51
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Zhang N, Li X, Hou T, Guo J, Fan A, Jin S, Sun X, Cai S, Zheng C. MnS hollow microspheres combined with carbon nanotubes for enhanced performance sodium-ion battery anode. CHINESE CHEM LETT 2020. [DOI: 10.1016/j.cclet.2019.09.050] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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52
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53
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Li W, Han C, Gu Q, Chou S, Liu HK, Dou SX. Three-Dimensional Electronic Network Assisted by TiN Conductive Pillars and Chemical Adsorption to Boost the Electrochemical Performance of Red Phosphorus. ACS NANO 2020; 14:4609-4617. [PMID: 32227862 DOI: 10.1021/acsnano.0c00216] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The practical application of red phosphorus (P) for sodium-ion batteries (SIBs) is retarded by its poor reversibility and its unstable cycling life derived from its poor conductivity and huge volume expansion. Graphene is considered as an ideal matrix to remedy these weaknesses due to its excellent conductivity and two-dimensional structure. Its π-π restacking causes spatial collapse, however, meaning that graphene cannot effectively buffer volume expansion. Herein, multifunctional TiN is introduced into a P composite to fix this issue. TiN acts as conductive pillars, electron transfer bridges, and a chemical adsorbent of phosphorus in the composite, to prevent the graphene nanoplates from restacking, to bridge gaps between the graphene nanoplates, and to chemically adsorb the P, resulting in the formation of a three-dimensional electronic network and endowing the pulverized P particles with good contact with the conductive matrix to avoid forming insulating "dead P". Consequently, the P composite presents excellent performance for SIBs.
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Affiliation(s)
- Weijie Li
- Institute for Superconducting and Electronic Materials, University of Wollongong, Wollongong, NSW 2522, Australia
| | - Chao Han
- Institute for Superconducting and Electronic Materials, University of Wollongong, Wollongong, NSW 2522, Australia
- State Key Laboratory of Powder Metallurgy, Central South University, Changsha, Hunan 410083, People's Republic of China
| | - Qinfen Gu
- Australian Nuclear Science and Technology Organization (ANSTO), Melbourne, 800 Blackburn Road, Clayton 3168, Australia
| | - Shulei Chou
- Institute for Superconducting and Electronic Materials, University of Wollongong, Wollongong, NSW 2522, Australia
| | - Hua Kun Liu
- Institute for Superconducting and Electronic Materials, University of Wollongong, Wollongong, NSW 2522, Australia
| | - Shi Xue Dou
- Institute for Superconducting and Electronic Materials, University of Wollongong, Wollongong, NSW 2522, Australia
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54
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Ma Y, Wang Q, Liu L, Yao S, Wu W, Wang Z, Lv P, Zheng J, Yu K, Wei W, Ostrikov KK. Plasma‐Enabled Ternary SnO
2
@Sn/Nitrogen‐Doped Graphene Aerogel Anode for Sodium‐Ion Batteries. ChemElectroChem 2020. [DOI: 10.1002/celc.201901999] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Yujie Ma
- School of Electronic and Optical Engineering Nanjing University of Posts and Telecommunications Nanjing 210023 P.R. China
| | - Qianqian Wang
- School of Electronic and Optical Engineering Nanjing University of Posts and Telecommunications Nanjing 210023 P.R. China
| | - Li Liu
- School of Electronic and Optical Engineering Nanjing University of Posts and Telecommunications Nanjing 210023 P.R. China
| | - Shuyue Yao
- School of Electronic and Optical Engineering Nanjing University of Posts and Telecommunications Nanjing 210023 P.R. China
| | - Wenjie Wu
- School of Electronic and Optical Engineering Nanjing University of Posts and Telecommunications Nanjing 210023 P.R. China
| | - Zhongyue Wang
- School of Electronic and Optical Engineering Nanjing University of Posts and Telecommunications Nanjing 210023 P.R. China
| | - Peng Lv
- School of Electronic and Optical Engineering Nanjing University of Posts and Telecommunications Nanjing 210023 P.R. China
| | - Jiajin Zheng
- School of Electronic and Optical Engineering Nanjing University of Posts and Telecommunications Nanjing 210023 P.R. China
| | - Kehan Yu
- School of Electronic and Optical Engineering Nanjing University of Posts and Telecommunications Nanjing 210023 P.R. China
| | - Wei Wei
- School of Electronic and Optical Engineering Nanjing University of Posts and Telecommunications Nanjing 210023 P.R. China
| | - Kostya Ken Ostrikov
- Institute for Future Environments and School of Chemistry Physics and Mechanical Engineering Institution Queensland University of Technology Brisbane QLD 4000 Australia
- CSIRO-QUT Joint Sustainable Processes and Devices Laboratory P.O. Box 218 Lindfield NSW 2070 Australia
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55
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Hu L, Shang C, Akinoglu EM, Wang X, Zhou G. Cu 2Se Nanoparticles Encapsulated by Nitrogen-Doped Carbon Nanofibers for Efficient Sodium Storage. NANOMATERIALS 2020; 10:nano10020302. [PMID: 32050657 PMCID: PMC7075191 DOI: 10.3390/nano10020302] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Revised: 02/04/2020] [Accepted: 02/07/2020] [Indexed: 12/14/2022]
Abstract
Cu2Se with high theoretical capacity and good electronic conductivity have attracted particular attention as anode materials for sodium ion batteries (SIBs). However, during electrochemical reactions, the large volume change of Cu2Se results in poor rate performance and cycling stability. To solve this issue, nanosized-Cu2Se is encapsulated in 1D nitrogen-doped carbon nanofibers (Cu2Se-NC) so that the unique structure of 1D carbon fiber network ensures a high contact area between the electrolyte and Cu2Se with a short Na+ diffusion path and provides a protective matrix to accommodate the volume variation. The kinetic analysis and DNa+ calculation indicates that the dominant contribution to the capacity is surface pseudocapacitance with fast Na+ migration, which guarantees the favorable rate performance of Cu2Se-NC for SIBs.
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Affiliation(s)
- Le Hu
- National Center for International Research on Green Optoelectronics, South China Normal University, Guangzhou 510006, China; (L.H.)
| | - Chaoqun Shang
- National Center for International Research on Green Optoelectronics, South China Normal University, Guangzhou 510006, China; (L.H.)
- Correspondence: (C.S.); (X.W.)
| | - Eser Metin Akinoglu
- International Academy of Optoelectronics at Zhaoqing, South China Normal University, Zhaoqing 526060, China;
| | - Xin Wang
- National Center for International Research on Green Optoelectronics, South China Normal University, Guangzhou 510006, China; (L.H.)
- International Academy of Optoelectronics at Zhaoqing, South China Normal University, Zhaoqing 526060, China;
- Correspondence: (C.S.); (X.W.)
| | - Guofu Zhou
- National Center for International Research on Green Optoelectronics, South China Normal University, Guangzhou 510006, China; (L.H.)
- International Academy of Optoelectronics at Zhaoqing, South China Normal University, Zhaoqing 526060, China;
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56
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Gao S, Wang N, Li S, Li D, Cui Z, Yue G, Liu J, Zhao X, Jiang L, Zhao Y. A Multi‐Wall Sn/SnO
2
@Carbon Hollow Nanofiber Anode Material for High‐Rate and Long‐Life Lithium‐Ion Batteries. Angew Chem Int Ed Engl 2020; 59:2465-2472. [DOI: 10.1002/anie.201913170] [Citation(s) in RCA: 132] [Impact Index Per Article: 33.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Revised: 11/21/2019] [Indexed: 11/09/2022]
Affiliation(s)
- Songwei Gao
- Key Laboratory of Bioinspired Smart Interfacial Science and Technology of Ministry of EducationBeijing Key Laboratory of, Bioinspired Energy Materials and DevicesSchool of ChemistryBeijing Advanced Innovation Center for Biomedical EngineeringBeihang University Beijing 100191 P. R. China
| | - Nü Wang
- Key Laboratory of Bioinspired Smart Interfacial Science and Technology of Ministry of EducationBeijing Key Laboratory of, Bioinspired Energy Materials and DevicesSchool of ChemistryBeijing Advanced Innovation Center for Biomedical EngineeringBeihang University Beijing 100191 P. R. China
| | - Shuai Li
- Key Laboratory of Bioinspired Smart Interfacial Science and Technology of Ministry of EducationBeijing Key Laboratory of, Bioinspired Energy Materials and DevicesSchool of ChemistryBeijing Advanced Innovation Center for Biomedical EngineeringBeihang University Beijing 100191 P. R. China
| | - Dianming Li
- Key Laboratory of Bioinspired Smart Interfacial Science and Technology of Ministry of EducationBeijing Key Laboratory of, Bioinspired Energy Materials and DevicesSchool of ChemistryBeijing Advanced Innovation Center for Biomedical EngineeringBeihang University Beijing 100191 P. R. China
| | - Zhimin Cui
- Key Laboratory of Bioinspired Smart Interfacial Science and Technology of Ministry of EducationBeijing Key Laboratory of, Bioinspired Energy Materials and DevicesSchool of ChemistryBeijing Advanced Innovation Center for Biomedical EngineeringBeihang University Beijing 100191 P. R. China
| | - Guichu Yue
- Key Laboratory of Bioinspired Smart Interfacial Science and Technology of Ministry of EducationBeijing Key Laboratory of, Bioinspired Energy Materials and DevicesSchool of ChemistryBeijing Advanced Innovation Center for Biomedical EngineeringBeihang University Beijing 100191 P. R. China
| | - Jingchong Liu
- Key Laboratory of Bioinspired Smart Interfacial Science and Technology of Ministry of EducationBeijing Key Laboratory of, Bioinspired Energy Materials and DevicesSchool of ChemistryBeijing Advanced Innovation Center for Biomedical EngineeringBeihang University Beijing 100191 P. R. China
| | - Xiaoxian Zhao
- Department of ChemistryCollege of ScienceHebei Agriculture University Baoding 071001 P. R. China
| | - Lei Jiang
- Key Laboratory of Bioinspired Smart Interfacial Science and Technology of Ministry of EducationBeijing Key Laboratory of, Bioinspired Energy Materials and DevicesSchool of ChemistryBeijing Advanced Innovation Center for Biomedical EngineeringBeihang University Beijing 100191 P. R. China
- Laboratory of Bioinspired Smart Interface ScienceTechnical Institute of Physics and ChemistryChinese Academy of Sciences Beijing 100190 P. R. China
| | - Yong Zhao
- Key Laboratory of Bioinspired Smart Interfacial Science and Technology of Ministry of EducationBeijing Key Laboratory of, Bioinspired Energy Materials and DevicesSchool of ChemistryBeijing Advanced Innovation Center for Biomedical EngineeringBeihang University Beijing 100191 P. R. China
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57
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Zhang X, Shang C, Wang X, Zhou G. Double Morphology of Co 9S 8 Coated by N, S Co-doped Carbon as Efficient Anode Materials for Sodium-Ion Batteries. NANOSCALE RESEARCH LETTERS 2020; 15:19. [PMID: 31970538 PMCID: PMC6975880 DOI: 10.1186/s11671-020-3256-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Accepted: 01/14/2020] [Indexed: 06/10/2023]
Abstract
Co9S8 is a potential anode material for its high sodium storage performance, easy accessibility, and thermostability. However, the volume expansion is a great hindrance to its development. Herein, a composite containing Co9S8 nanofibers and hollow Co9S8 nanospheres with N, S co-doped carbon layer (Co9S8@NSC) is successfully synthesized through a facile solvothermal process and a high-temperature carbonization. Ascribed to the carbon coating and the large specific surface area, severe volume stress can be effectively alleviated. In particular, with N and S heteroatoms introduced into the carbon layer, which is conducive to the Na+ adsorption and diffusion on the carbon surface, Co9S8@NSC can perform more capacitive sodium storage mechanism. As a result, the electrode can exhibit a favorable reversible capacity of 226 mA h g-1 at 5 A g-1 and a favorable capacity retention of 83.1% at 1 A g-1 after 800 cycles. The unique design provides an innovative thought for enhancing the sodium storage performance.
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Affiliation(s)
- Xuzi Zhang
- National Center for International Research on Green Optoelectronics, South China Academy of Advanced Optoelectronics, South China Normal University, Guangzhou, 51000, People's Republic of China
| | - Chaoqun Shang
- National Center for International Research on Green Optoelectronics, South China Academy of Advanced Optoelectronics, South China Normal University, Guangzhou, 51000, People's Republic of China.
- International Academy of Optoelectronics at Zhaoqing, South China Normal University, Zhaoqing, 526000, People's Republic of China.
| | - Xin Wang
- National Center for International Research on Green Optoelectronics, South China Academy of Advanced Optoelectronics, South China Normal University, Guangzhou, 51000, People's Republic of China.
- International Academy of Optoelectronics at Zhaoqing, South China Normal University, Zhaoqing, 526000, People's Republic of China.
| | - Guofu Zhou
- National Center for International Research on Green Optoelectronics, South China Academy of Advanced Optoelectronics, South China Normal University, Guangzhou, 51000, People's Republic of China
- International Academy of Optoelectronics at Zhaoqing, South China Normal University, Zhaoqing, 526000, People's Republic of China
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58
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Gao S, Wang N, Li S, Li D, Cui Z, Yue G, Liu J, Zhao X, Jiang L, Zhao Y. A Multi‐Wall Sn/SnO
2
@Carbon Hollow Nanofiber Anode Material for High‐Rate and Long‐Life Lithium‐Ion Batteries. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201913170] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Songwei Gao
- Key Laboratory of Bioinspired Smart Interfacial Science and Technology of Ministry of EducationBeijing Key Laboratory of, Bioinspired Energy Materials and DevicesSchool of ChemistryBeijing Advanced Innovation Center for Biomedical EngineeringBeihang University Beijing 100191 P. R. China
| | - Nü Wang
- Key Laboratory of Bioinspired Smart Interfacial Science and Technology of Ministry of EducationBeijing Key Laboratory of, Bioinspired Energy Materials and DevicesSchool of ChemistryBeijing Advanced Innovation Center for Biomedical EngineeringBeihang University Beijing 100191 P. R. China
| | - Shuai Li
- Key Laboratory of Bioinspired Smart Interfacial Science and Technology of Ministry of EducationBeijing Key Laboratory of, Bioinspired Energy Materials and DevicesSchool of ChemistryBeijing Advanced Innovation Center for Biomedical EngineeringBeihang University Beijing 100191 P. R. China
| | - Dianming Li
- Key Laboratory of Bioinspired Smart Interfacial Science and Technology of Ministry of EducationBeijing Key Laboratory of, Bioinspired Energy Materials and DevicesSchool of ChemistryBeijing Advanced Innovation Center for Biomedical EngineeringBeihang University Beijing 100191 P. R. China
| | - Zhimin Cui
- Key Laboratory of Bioinspired Smart Interfacial Science and Technology of Ministry of EducationBeijing Key Laboratory of, Bioinspired Energy Materials and DevicesSchool of ChemistryBeijing Advanced Innovation Center for Biomedical EngineeringBeihang University Beijing 100191 P. R. China
| | - Guichu Yue
- Key Laboratory of Bioinspired Smart Interfacial Science and Technology of Ministry of EducationBeijing Key Laboratory of, Bioinspired Energy Materials and DevicesSchool of ChemistryBeijing Advanced Innovation Center for Biomedical EngineeringBeihang University Beijing 100191 P. R. China
| | - Jingchong Liu
- Key Laboratory of Bioinspired Smart Interfacial Science and Technology of Ministry of EducationBeijing Key Laboratory of, Bioinspired Energy Materials and DevicesSchool of ChemistryBeijing Advanced Innovation Center for Biomedical EngineeringBeihang University Beijing 100191 P. R. China
| | - Xiaoxian Zhao
- Department of ChemistryCollege of ScienceHebei Agriculture University Baoding 071001 P. R. China
| | - Lei Jiang
- Key Laboratory of Bioinspired Smart Interfacial Science and Technology of Ministry of EducationBeijing Key Laboratory of, Bioinspired Energy Materials and DevicesSchool of ChemistryBeijing Advanced Innovation Center for Biomedical EngineeringBeihang University Beijing 100191 P. R. China
- Laboratory of Bioinspired Smart Interface ScienceTechnical Institute of Physics and ChemistryChinese Academy of Sciences Beijing 100190 P. R. China
| | - Yong Zhao
- Key Laboratory of Bioinspired Smart Interfacial Science and Technology of Ministry of EducationBeijing Key Laboratory of, Bioinspired Energy Materials and DevicesSchool of ChemistryBeijing Advanced Innovation Center for Biomedical EngineeringBeihang University Beijing 100191 P. R. China
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59
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Tao X, Li Y, Wang HG, Lv X, Li Y, Xu D, Jiang Y, Meng Y. Multi-heteroatom-doped dual carbon-confined Fe 3O 4 nanospheres as high-capacity and long-life anode materials for lithium/sodium ion batteries. J Colloid Interface Sci 2020; 565:494-502. [PMID: 31982716 DOI: 10.1016/j.jcis.2020.01.018] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Revised: 01/06/2020] [Accepted: 01/07/2020] [Indexed: 01/19/2023]
Abstract
The lithium/sodium-ion storage properties of transition metal oxides often undergo startling volume variation and poor electrical conductivity. Herein, N, P and S doped dual carbon-confined Fe3O4 nanospheres (Fe3O4@C@G) are prepared by the multi-heteroatom-doped dual carbon-confined strategy. The first carbon layer results from multi-heteroatom-containing polymer derived N, P and S doped carbon to form Fe3O4@doped carbon core-shell nanostructure. And the second carbon layer results from the further encapsulated reduced graphene oxide (rGO) to form Fe3O4@doped carbon@graphene 3D architecture (Fe3O4@C@G). As expected, the resulting Fe3O4@C@G can be served as the universal anode materials towards lithium/sodium-ion batteries (LIBs/SIBs). Interestingly, Fe3O4@C@G delivers higher reversible capacity of 919 mAh g-1 at 0.1 A g-1 for LIBs. As for SIBs, Fe3O4@C@G also shows a high reversible capacity of 180 mAh g-1 after 600 cycles at 0.1 A g-1. Furthermore, the electrochemical reaction kinetics in LIBs/SIBs are investigated and Li+ full cells are also assembled to demonstrate its practical application.
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Affiliation(s)
- Xisheng Tao
- School of Materials Science and Engineering, Changchun University of Science and Technology, Changchun 130022, China
| | - Yan Li
- School of Materials Science and Engineering, Changchun University of Science and Technology, Changchun 130022, China
| | - Heng-Guo Wang
- School of Materials Science and Engineering, Changchun University of Science and Technology, Changchun 130022, China; Key Laboratory of Preparation and Applications of Environmental Friendly Materials, Ministry of Education, Jilin Normal University, Changchun 130103, China.
| | - Xiaoling Lv
- School of Materials Science and Engineering, Changchun University of Science and Technology, Changchun 130022, China
| | - Yanhui Li
- School of Materials Science and Engineering, Changchun University of Science and Technology, Changchun 130022, China
| | - Dan Xu
- School of Materials Science and Engineering, Changchun University of Science and Technology, Changchun 130022, China
| | - Ying Jiang
- School of Materials Science and Engineering, Changchun University of Science and Technology, Changchun 130022, China
| | - Yuan Meng
- School of Materials Science and Engineering, Changchun University of Science and Technology, Changchun 130022, China
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60
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Xie Z, Meng X, Li X, Liang W, Huang W, Chen K, Chen J, Xing C, Qiu M, Zhang B, Nie G, Xie N, Yan X, Zhang H. Two-Dimensional Borophene: Properties, Fabrication, and Promising Applications. RESEARCH (WASHINGTON, D.C.) 2020; 2020:2624617. [PMID: 32607497 PMCID: PMC7312787 DOI: 10.34133/2020/2624617] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Accepted: 05/11/2020] [Indexed: 11/06/2022]
Abstract
Monoelemental two-dimensional (2D) materials (Xenes) aroused a tremendous attention in 2D science owing to their unique properties and extensive applications. Borophene, one emerging and typical Xene, has been regarded as a promising agent for energy, sensor, and biomedical applications. However, the production of borophene is still a challenge because bulk boron has rather intricate spatial structures and multiple chemical properties. In this review, we describe its excellent properties including the optical, electronic, metallic, semiconducting, photoacoustic, and photothermal properties. The fabrication methods of borophene are also presented including the bottom-up fabrication and the top-down fabrication. In the end, the challenges of borophene in the latest applications are presented and perspectives are discussed.
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Affiliation(s)
- Zhongjian Xie
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, Institute of Microscale Optoelectronics and Otolaryngology Department and Biobank of the First Affiliated Hospital, Shenzhen Second People's Hospital, Health Science Center, Shenzhen University, Shenzhen 518060, China
- Shenzhen International Institute for Biomedical Research, 518116 Shenzhen, Guangdong, China
| | - Xiangying Meng
- Shenzhen International Institute for Biomedical Research, 518116 Shenzhen, Guangdong, China
| | - Xiangnan Li
- National-Local Joint Engineering Laboratory of New Energy Photovoltaic Devices, Key Laboratory of Digital Medical Engineering of Hebei Province, College of Electron and Information Engineering, Hebei University, Baoding 071002, China
| | - Weiyuan Liang
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, Institute of Microscale Optoelectronics and Otolaryngology Department and Biobank of the First Affiliated Hospital, Shenzhen Second People's Hospital, Health Science Center, Shenzhen University, Shenzhen 518060, China
| | - Weichun Huang
- Nantong Key Lab of Intelligent and New Energy Materials, College of Chemistry and Chemical Engineering, Nantong University, Nantong, 226019 Jiangsu, China
| | - Keqiang Chen
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, Institute of Microscale Optoelectronics and Otolaryngology Department and Biobank of the First Affiliated Hospital, Shenzhen Second People's Hospital, Health Science Center, Shenzhen University, Shenzhen 518060, China
| | - Jianming Chen
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, Institute of Microscale Optoelectronics and Otolaryngology Department and Biobank of the First Affiliated Hospital, Shenzhen Second People's Hospital, Health Science Center, Shenzhen University, Shenzhen 518060, China
| | - Chenyang Xing
- Center for Stretchable Electronics and Nanoscale Systems, Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education, College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen 518060, China
| | - Meng Qiu
- Key Laboratory of Marine Chemistry Theory and Technology (Ocean University of China), Ministry of Education, Qingdao 266100, China
| | - Bin Zhang
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, Institute of Microscale Optoelectronics and Otolaryngology Department and Biobank of the First Affiliated Hospital, Shenzhen Second People's Hospital, Health Science Center, Shenzhen University, Shenzhen 518060, China
| | - Guohui Nie
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, Institute of Microscale Optoelectronics and Otolaryngology Department and Biobank of the First Affiliated Hospital, Shenzhen Second People's Hospital, Health Science Center, Shenzhen University, Shenzhen 518060, China
| | - Ni Xie
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, Institute of Microscale Optoelectronics and Otolaryngology Department and Biobank of the First Affiliated Hospital, Shenzhen Second People's Hospital, Health Science Center, Shenzhen University, Shenzhen 518060, China
| | - Xiaobing Yan
- National-Local Joint Engineering Laboratory of New Energy Photovoltaic Devices, Key Laboratory of Digital Medical Engineering of Hebei Province, College of Electron and Information Engineering, Hebei University, Baoding 071002, China
| | - Han Zhang
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, Institute of Microscale Optoelectronics and Otolaryngology Department and Biobank of the First Affiliated Hospital, Shenzhen Second People's Hospital, Health Science Center, Shenzhen University, Shenzhen 518060, China
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61
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Xiao Y, Zhu Y, Xiang W, Wu Z, Li Y, Lai J, Li S, Wang E, Yang Z, Xu C, Zhong B, Guo X. Deciphering an Abnormal Layered‐Tunnel Heterostructure Induced by Chemical Substitution for the Sodium Oxide Cathode. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201912101] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Yao Xiao
- School of Chemical Engineering Sichuan University Chengdu 610065 P. R. China
| | - Yan‐Fang Zhu
- School of Chemical Engineering Sichuan University Chengdu 610065 P. R. China
| | - Wei Xiang
- School of Chemical Engineering Sichuan University Chengdu 610065 P. R. China
| | - Zhen‐Guo Wu
- School of Chemical Engineering Sichuan University Chengdu 610065 P. R. China
| | - Yong‐Chun Li
- School of Chemical Engineering Sichuan University Chengdu 610065 P. R. China
| | - Jing Lai
- School of Chemical Engineering Sichuan University Chengdu 610065 P. R. China
| | - Shi Li
- School of Chemical Engineering Sichuan University Chengdu 610065 P. R. China
| | - Enhui Wang
- School of Chemical Engineering Sichuan University Chengdu 610065 P. R. China
| | - Zu‐Guang Yang
- School of Chemical Engineering Sichuan University Chengdu 610065 P. R. China
| | - Chun‐Liu Xu
- School of Chemical Engineering Sichuan University Chengdu 610065 P. R. China
| | - Ben‐He Zhong
- School of Chemical Engineering Sichuan University Chengdu 610065 P. R. China
| | - Xiao‐Dong Guo
- School of Chemical Engineering Sichuan University Chengdu 610065 P. R. China
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62
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Xiao Y, Zhu YF, Xiang W, Wu ZG, Li YC, Lai J, Li S, Wang E, Yang ZG, Xu CL, Zhong BH, Guo XD. Deciphering an Abnormal Layered-Tunnel Heterostructure Induced by Chemical Substitution for the Sodium Oxide Cathode. Angew Chem Int Ed Engl 2019; 59:1491-1495. [PMID: 31677318 DOI: 10.1002/anie.201912101] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2019] [Indexed: 11/06/2022]
Abstract
Demands for large-scale energy storage systems have driven the development of layered transition-metal oxide cathodes for room-temperature rechargeable sodium ion batteries (SIBs). Now, an abnormal layered-tunnel heterostructure Na0.44 Co0.1 Mn0.9 O2 cathode material induced by chemical element substitution is reported. By virtue of beneficial synergistic effects, this layered-tunnel electrode shows outstanding electrochemical performance in sodium half-cell system and excellent compatibility with hard carbon anode in sodium full-cell system. The underlying formation process, charge compensation mechanism, phase transition, and sodium-ion storage electrochemistry are clearly articulated and confirmed through combined analyses of in situ high-energy X-ray diffraction and ex situ X-ray absorption spectroscopy as well as operando X-ray diffraction. This crystal structure engineering regulation strategy offers a future outlook into advanced cathode materials for SIBs.
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Affiliation(s)
- Yao Xiao
- School of Chemical Engineering, Sichuan University, Chengdu, 610065, P. R. China
| | - Yan-Fang Zhu
- School of Chemical Engineering, Sichuan University, Chengdu, 610065, P. R. China
| | - Wei Xiang
- School of Chemical Engineering, Sichuan University, Chengdu, 610065, P. R. China
| | - Zhen-Guo Wu
- School of Chemical Engineering, Sichuan University, Chengdu, 610065, P. R. China
| | - Yong-Chun Li
- School of Chemical Engineering, Sichuan University, Chengdu, 610065, P. R. China
| | - Jing Lai
- School of Chemical Engineering, Sichuan University, Chengdu, 610065, P. R. China
| | - Shi Li
- School of Chemical Engineering, Sichuan University, Chengdu, 610065, P. R. China
| | - Enhui Wang
- School of Chemical Engineering, Sichuan University, Chengdu, 610065, P. R. China
| | - Zu-Guang Yang
- School of Chemical Engineering, Sichuan University, Chengdu, 610065, P. R. China
| | - Chun-Liu Xu
- School of Chemical Engineering, Sichuan University, Chengdu, 610065, P. R. China
| | - Ben-He Zhong
- School of Chemical Engineering, Sichuan University, Chengdu, 610065, P. R. China
| | - Xiao-Dong Guo
- School of Chemical Engineering, Sichuan University, Chengdu, 610065, P. R. China
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63
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Kong P, Zhu L, Li F, Xu G. Self‐Supporting Electrode Composed of SnSe Nanosheets, Thermally Treated Protein, and Reduced Graphene Oxide with Enhanced Pseudocapacitance for Advanced Sodium‐Ion Batteries. ChemElectroChem 2019. [DOI: 10.1002/celc.201901517] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Peng Kong
- Department of PhysicsJishou University Jishou 416000, Hunan P.R. China
| | - Ling Zhu
- Department of PhysicsJishou University Jishou 416000, Hunan P.R. China
| | - Fengrong Li
- College of Materials Science and EngineeringChangsha University of Science and Technology Changsha 410114 China
| | - Guobao Xu
- National-Provincial Laboratory of Special Function Thin Film Materials, School of Materials Science and EngineeringXiangtan University Hunan 411105 China
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Liu Y, Li D, Yu J, Ding B. Stable Confinement of Black Phosphorus Quantum Dots on Black Tin Oxide Nanotubes: A Robust, Double‐Active Electrocatalyst toward Efficient Nitrogen Fixation. Angew Chem Int Ed Engl 2019; 58:16439-16444. [DOI: 10.1002/anie.201908415] [Citation(s) in RCA: 91] [Impact Index Per Article: 18.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2019] [Revised: 08/09/2019] [Indexed: 01/08/2023]
Affiliation(s)
- Yi‐Tao Liu
- Key Laboratory of Textile Science & Technology (Donghua University), Ministry of EducationInnovation Center for Textile Science and TechnologyDonghua University Shanghai 200051 China
| | - Di Li
- College of Materials Science and EngineeringDonghua University Shanghai 201620 China
| | - Jianyong Yu
- Key Laboratory of Textile Science & Technology (Donghua University), Ministry of EducationInnovation Center for Textile Science and TechnologyDonghua University Shanghai 200051 China
| | - Bin Ding
- Key Laboratory of Textile Science & Technology (Donghua University), Ministry of EducationInnovation Center for Textile Science and TechnologyDonghua University Shanghai 200051 China
- College of Materials Science and EngineeringDonghua University Shanghai 201620 China
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65
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Liu Y, Li D, Yu J, Ding B. Stable Confinement of Black Phosphorus Quantum Dots on Black Tin Oxide Nanotubes: A Robust, Double‐Active Electrocatalyst toward Efficient Nitrogen Fixation. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201908415] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Yi‐Tao Liu
- Key Laboratory of Textile Science & Technology (Donghua University), Ministry of EducationInnovation Center for Textile Science and TechnologyDonghua University Shanghai 200051 China
| | - Di Li
- College of Materials Science and EngineeringDonghua University Shanghai 201620 China
| | - Jianyong Yu
- Key Laboratory of Textile Science & Technology (Donghua University), Ministry of EducationInnovation Center for Textile Science and TechnologyDonghua University Shanghai 200051 China
| | - Bin Ding
- Key Laboratory of Textile Science & Technology (Donghua University), Ministry of EducationInnovation Center for Textile Science and TechnologyDonghua University Shanghai 200051 China
- College of Materials Science and EngineeringDonghua University Shanghai 201620 China
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66
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Chen H, He J, Ke G, Sun L, Chen J, Li Y, Ren X, Deng L, Zhang P. MoS 2 nanoflowers encapsulated into carbon nanofibers containing amorphous SnO 2 as an anode for lithium-ion batteries. NANOSCALE 2019; 11:16253-16261. [PMID: 31454008 DOI: 10.1039/c9nr05631a] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
SnO2 with high abundance, large theoretical capacity, and nontoxicity is considered to be a promising candidate for use as advanced electrodes. However, the poor electronic conductivity and large volume variations hinder the practical applications of SnO2-based electrodes for use in lithium-ion batteries (LIBs). Herein, the MoS2-SnO2 heterostructures were encapsulated into carbon nanofibers (CNFs) via facile solvothermal and electrospinning methods. Remarkably, when the binder-free and robust MoS2-SnO2@CNF is employed as the anode for LIBs, such a clever structure yields a discharge capacity of 983 mA h g-1 at a current density of 200 mA g-1 after 100 cycles and a capacity of 710 mA h g-1 after 800 cycles at a current density of 2000 mA g-1. Moreover, full cells and flexible full cells were constructed, which exhibited high flexibility and delivered a high reversible capacity of 463 mA h g-1 after 100 cycles at 500 mA g-1. The exceptional performance of MoS2-SnO2@CNF could be attributed to the rational design of the electrode structure. On one hand, the robust structure of the amorphous SnO2 and MoS2 nanoflowers in the conductive carbon network not only provides direct current pathways, but also enhances electron transfer. On the other hand, the abundance of p-n heterogeneous interfaces considerably reduces the charge transfer resistance and enhances the surface reaction kinetics. This work proposes a feasible strategy to enhance the capacity and stability of SnO2-based electrodes and opens up a new avenue for the potential applications of SnO2 anode materials.
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Affiliation(s)
- Huanhui Chen
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, Guangdong 518060, P.R. China.
| | - Jiao He
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, Guangdong 518060, P.R. China.
| | - Guanxia Ke
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, Guangdong 518060, P.R. China.
| | - Lingna Sun
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, Guangdong 518060, P.R. China.
| | - Junning Chen
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, Guangdong 518060, P.R. China.
| | - Yongliang Li
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, Guangdong 518060, P.R. China.
| | - Xiangzhong Ren
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, Guangdong 518060, P.R. China.
| | - Libo Deng
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, Guangdong 518060, P.R. China.
| | - Peixin Zhang
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, Guangdong 518060, P.R. China.
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67
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Ge X, Liu S, Qiao M, Du Y, Li Y, Bao J, Zhou X. Enabling Superior Electrochemical Properties for Highly Efficient Potassium Storage by Impregnating Ultrafine Sb Nanocrystals within Nanochannel‐Containing Carbon Nanofibers. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201908918] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Xufang Ge
- Jiangsu Key Laboratory of New Power Batteries Jiangsu Collaborative Innovation Center of Biomedical Functional Materials School of Chemistry and Materials Science Nanjing Normal University Nanjing 210023 China
| | - Shuhu Liu
- Beijing Synchrotron Radiation Facility Institute of High Energy Physics Chinese Academy of Sciences Beijing 100049 China
| | - Man Qiao
- Jiangsu Key Laboratory of New Power Batteries Jiangsu Collaborative Innovation Center of Biomedical Functional Materials School of Chemistry and Materials Science Nanjing Normal University Nanjing 210023 China
| | - Yichen Du
- Jiangsu Key Laboratory of New Power Batteries Jiangsu Collaborative Innovation Center of Biomedical Functional Materials School of Chemistry and Materials Science Nanjing Normal University Nanjing 210023 China
| | - Yafei Li
- Jiangsu Key Laboratory of New Power Batteries Jiangsu Collaborative Innovation Center of Biomedical Functional Materials School of Chemistry and Materials Science Nanjing Normal University Nanjing 210023 China
| | - Jianchun Bao
- Jiangsu Key Laboratory of New Power Batteries Jiangsu Collaborative Innovation Center of Biomedical Functional Materials School of Chemistry and Materials Science Nanjing Normal University Nanjing 210023 China
| | - Xiaosi Zhou
- Jiangsu Key Laboratory of New Power Batteries Jiangsu Collaborative Innovation Center of Biomedical Functional Materials School of Chemistry and Materials Science Nanjing Normal University Nanjing 210023 China
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68
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Ge X, Liu S, Qiao M, Du Y, Li Y, Bao J, Zhou X. Enabling Superior Electrochemical Properties for Highly Efficient Potassium Storage by Impregnating Ultrafine Sb Nanocrystals within Nanochannel-Containing Carbon Nanofibers. Angew Chem Int Ed Engl 2019; 58:14578-14583. [PMID: 31410914 DOI: 10.1002/anie.201908918] [Citation(s) in RCA: 140] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Revised: 08/11/2019] [Indexed: 11/10/2022]
Abstract
Sb-based nanocomposites are attractive anode materials for batteries as they exhibit large theoretical capacity and impressive working voltage. However, tardy potassium ion diffusion characteristics, unstable Sb/electrolyte interphase, and huge volume variation pose a challenge, hindering their practical use for potassium-ion batteries (PIBs). Now, a simple robust strategy is presented for uniformly impregnating ultrasmall Sb nanocrystals within carbon nanofibers containing an array of hollow nanochannels (denoted u-Sb@CNFs), resolving the issues above and yielding high-performance PIBs. u-Sb@CNFs can be directly employed as an anode, thereby dispensing with the need for conductive additives and binders. Such a judiciously crafted u-Sb@CNF-based anode renders a set of intriguing electrochemical properties, representing large charge capacity, unprecedented cycling stability, and outstanding rate performance. A reversible capacity of 225 mAh g-1 is retained after 2000 cycles at 1 A g-1 .
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Affiliation(s)
- Xufang Ge
- Jiangsu Key Laboratory of New Power Batteries, Jiangsu Collaborative Innovation Center of Biomedical Functional Materials, School of Chemistry and Materials Science, Nanjing Normal University, Nanjing, 210023, China
| | - Shuhu Liu
- Beijing Synchrotron Radiation Facility, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, China
| | - Man Qiao
- Jiangsu Key Laboratory of New Power Batteries, Jiangsu Collaborative Innovation Center of Biomedical Functional Materials, School of Chemistry and Materials Science, Nanjing Normal University, Nanjing, 210023, China
| | - Yichen Du
- Jiangsu Key Laboratory of New Power Batteries, Jiangsu Collaborative Innovation Center of Biomedical Functional Materials, School of Chemistry and Materials Science, Nanjing Normal University, Nanjing, 210023, China
| | - Yafei Li
- Jiangsu Key Laboratory of New Power Batteries, Jiangsu Collaborative Innovation Center of Biomedical Functional Materials, School of Chemistry and Materials Science, Nanjing Normal University, Nanjing, 210023, China
| | - Jianchun Bao
- Jiangsu Key Laboratory of New Power Batteries, Jiangsu Collaborative Innovation Center of Biomedical Functional Materials, School of Chemistry and Materials Science, Nanjing Normal University, Nanjing, 210023, China
| | - Xiaosi Zhou
- Jiangsu Key Laboratory of New Power Batteries, Jiangsu Collaborative Innovation Center of Biomedical Functional Materials, School of Chemistry and Materials Science, Nanjing Normal University, Nanjing, 210023, China
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69
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Yang Y, Pan ZZ, Wang YY, Ma YC, Li C, Lu YJ, Wu XL. Ionic-liquid-bifunctional wrapping of ultrafine SnO 2 nanocrystals into N-doped graphene networks: high pseudocapacitive sodium storage and high-performance sodium-ion full cells. NANOSCALE 2019; 11:14616-14624. [PMID: 31259336 DOI: 10.1039/c9nr02542a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Sodium ion batteries are in great need of electrode materials with high specificity and rate capability being developed. The sluggish reaction kinetics of SnO2-based materials has impeded their applications as anodes of SIBs. Designing electrode materials with high pseudocapacitive contribution can increase the near-surface faradaic reaction, which helps to improve their kinetics and achieve high rate capability. Here, we designed a high-pseudocapacitance sodium storage anode SnO2/N-rGO by downsizing the particle size of SnO2 and constructing an N-doped graphene wrapped structure. The ultrafine structure of SnO2 ensures the high faradaic near-surface reaction, while the N-doped graphene matrix guarantees the superior electron and Na+ diffusion. Meanwhile, the wrapped N-doped graphene acts as a buffer layer to alleviate the volumetric changes of the active SnO2. The obtained ultrafine SnO2/N-graphene composite exhibits a high capacity of 607.6 mA h g-1 at 50 mA g-1 with an impressive rate capability (261.8 mA h g-1 at 2 A g-1) in Na+ half-cells. Furthermore, a good performance with a capacity of 133.3 mA h g-1 at 2.4 A g-1 in Na+ full-cells can also be achieved, which makes it a promising anode material for SIBs.
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Affiliation(s)
- Yan Yang
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Panjin 124221, Liaoning, P.R. China.
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70
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Liu H, Zhang X, Zhu Y, Cao B, Zhu Q, Zhang P, Xu B, Wu F, Chen R. Electrostatic Self-assembly of 0D-2D SnO 2 Quantum Dots/Ti 3C 2T x MXene Hybrids as Anode for Lithium-Ion Batteries. NANO-MICRO LETTERS 2019; 11:65. [PMID: 34138001 PMCID: PMC7770891 DOI: 10.1007/s40820-019-0296-7] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Accepted: 07/16/2019] [Indexed: 05/20/2023]
Abstract
MXenes, a new family of two-dimensional (2D) materials with excellent electronic conductivity and hydrophilicity, have shown distinctive advantages as a highly conductive matrix material for lithium-ion battery anodes. Herein, a facile electrostatic self-assembly of SnO2 quantum dots (QDs) on Ti3C2Tx MXene sheets is proposed. The as-prepared SnO2/MXene hybrids have a unique 0D-2D structure, in which the 0D SnO2 QDs (~ 4.7 nm) are uniformly distributed over 2D Ti3C2Tx MXene sheets with controllable loading amount. The SnO2 QDs serve as a high capacity provider and the "spacer" to prevent the MXene sheets from restacking; the highly conductive Ti3C2Tx MXene can not only provide efficient pathways for fast transport of electrons and Li ions, but also buffer the volume change of SnO2 during lithiation/delithiation by confining SnO2 QDs between the MXene nanosheets. Therefore, the 0D-2D SnO2 QDs/MXene hybrids deliver superior lithium storage properties with high capacity (887.4 mAh g-1 at 50 mA g-1), stable cycle performance (659.8 mAh g-1 at 100 mA g-1 after 100 cycles with a capacity retention of 91%) and excellent rate performance (364 mAh g-1 at 3 A g-1), making it a promising anode material for lithium-ion batteries.
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Affiliation(s)
- Huan Liu
- School of Materials Science and Engineering, Beijing Key Laboratory of Environmental Science and Engineering, Beijing Institute of Technology, Beijing, 100081, People's Republic of China
| | - Xin Zhang
- State Key Laboratory of Organic-Inorganic Composites, Beijing Key Laboratory of Electrochemical Process and Technology for Materials, Beijing University of Chemical Technology, Beijing, 100029, People's Republic of China
| | - Yifan Zhu
- State Key Laboratory of Organic-Inorganic Composites, Beijing Key Laboratory of Electrochemical Process and Technology for Materials, Beijing University of Chemical Technology, Beijing, 100029, People's Republic of China
| | - Bin Cao
- State Key Laboratory of Organic-Inorganic Composites, Beijing Key Laboratory of Electrochemical Process and Technology for Materials, Beijing University of Chemical Technology, Beijing, 100029, People's Republic of China
| | - Qizhen Zhu
- State Key Laboratory of Organic-Inorganic Composites, Beijing Key Laboratory of Electrochemical Process and Technology for Materials, Beijing University of Chemical Technology, Beijing, 100029, People's Republic of China
| | - Peng Zhang
- State Key Laboratory of Organic-Inorganic Composites, Beijing Key Laboratory of Electrochemical Process and Technology for Materials, Beijing University of Chemical Technology, Beijing, 100029, People's Republic of China
| | - Bin Xu
- State Key Laboratory of Organic-Inorganic Composites, Beijing Key Laboratory of Electrochemical Process and Technology for Materials, Beijing University of Chemical Technology, Beijing, 100029, People's Republic of China.
| | - Feng Wu
- School of Materials Science and Engineering, Beijing Key Laboratory of Environmental Science and Engineering, Beijing Institute of Technology, Beijing, 100081, People's Republic of China
| | - Renjie Chen
- School of Materials Science and Engineering, Beijing Key Laboratory of Environmental Science and Engineering, Beijing Institute of Technology, Beijing, 100081, People's Republic of China.
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71
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Xiang Y, Liu Y, Chen K, Tian Q. Hierarchical structure assembled from in-situ carbon-coated porous tin dioxide nanosheets towards high lithium storage. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2019.113204] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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72
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Luo L, Song J, Song L, Zhang H, Bi Y, Liu L, Yin L, Wang F, Wang G. Flexible Conductive Anodes Based on 3D Hierarchical Sn/NS-CNFs@rGO Network for Sodium-Ion Batteries. NANO-MICRO LETTERS 2019; 11:63. [PMID: 34138003 PMCID: PMC7770738 DOI: 10.1007/s40820-019-0294-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2019] [Accepted: 07/12/2019] [Indexed: 05/07/2023]
Abstract
Metallic Sn has provoked tremendous progress as an anode material for sodium-ion batteries (SIBs). However, Sn anodes suffer from a dramatic capacity fading, owing to pulverization induced by drastic volume expansion during cycling. Herein, a flexible three-dimensional (3D) hierarchical conductive network electrode is designed by constructing Sn quantum dots (QDs) encapsulated in one-dimensional N,S co-doped carbon nanofibers (NS-CNFs) sheathed within two-dimensional (2D) reduced graphene oxide (rGO) scrolls. In this ingenious strategy, 1D NS-CNFs are regarded as building blocks to prevent the aggregation and pulverization of Sn QDs during sodiation/desodiation, 2D rGO acts as electrical roads and "bridges" among NS-CNFs to improve the conductivity of the electrode and enlarge the contact area with electrolyte. Because of the unique structural merits, the flexible 3D hierarchical conductive network was directly used as binder- and current collector-free anode for SIBs, exhibiting ultra-long cycling life (373 mAh g-1 after 5000 cycles at 1 A g-1), and excellent high-rate capability (189 mAh g-1 at 10 A g-1). This work provides a facile and efficient engineering method to construct 3D hierarchical conductive electrodes for other flexible energy storage devices.
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Affiliation(s)
- Linqu Luo
- College of Physics and State Key Laboratory of Bio-Fibers and Eco-Textiles, Qingdao University, Qingdao, 266071, People's Republic of China
| | - Jianjun Song
- College of Physics and State Key Laboratory of Bio-Fibers and Eco-Textiles, Qingdao University, Qingdao, 266071, People's Republic of China.
| | - Longfei Song
- College of Physics and State Key Laboratory of Bio-Fibers and Eco-Textiles, Qingdao University, Qingdao, 266071, People's Republic of China
| | - Hongchao Zhang
- College of Physics and State Key Laboratory of Bio-Fibers and Eco-Textiles, Qingdao University, Qingdao, 266071, People's Republic of China
| | - Yicheng Bi
- College of Electromechanical Engineering, Qingdao University of Science and Technology, No. 99 Songling Road, Qingdao, 260061, Shandong, People's Republic of China
| | - Lei Liu
- School of Materials Science and Engineering, Shandong University of Science and Technology, Qingdao, 266590, People's Republic of China
| | - Longwei Yin
- School of Materials Science and Engineering, Shandong University, Jinan, 250061, People's Republic of China
| | - Fengyun Wang
- College of Physics and State Key Laboratory of Bio-Fibers and Eco-Textiles, Qingdao University, Qingdao, 266071, People's Republic of China.
| | - Guoxiu Wang
- Centre for Clean Energy Technology, University of Technology Sydney, Broadway, Sydney, NSW, 2007, Australia.
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73
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Wang Y, Lai W, Wang Y, Chou S, Ai X, Yang H, Cao Y. Schwefel‐basierte Elektroden mit Mehrelektronenreaktionen für Raumtemperatur‐Natriumionenspeicherung. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201902552] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Yun‐Xiao Wang
- College of Chemistry and Molecular Sciences Hubei Key Lab. of Electrochemical Power Sources Wuhan University Wuhan 430072 China
- Institute for Superconducting & Electronic Materials Australian Institute of Innovative Materials University of Wollongong, Innovation Campus Squires Way North Wollongong NSW 2500 Australia
| | - Wei‐Hong Lai
- Institute for Superconducting & Electronic Materials Australian Institute of Innovative Materials University of Wollongong, Innovation Campus Squires Way North Wollongong NSW 2500 Australia
| | - Yun‐Xia Wang
- Department of Mechanical Engineering Louisiana State University Baton Rouge LA 70803 USA
| | - Shu‐Lei Chou
- Institute for Superconducting & Electronic Materials Australian Institute of Innovative Materials University of Wollongong, Innovation Campus Squires Way North Wollongong NSW 2500 Australia
| | - Xinping Ai
- College of Chemistry and Molecular Sciences Hubei Key Lab. of Electrochemical Power Sources Wuhan University Wuhan 430072 China
| | - Hanxi Yang
- College of Chemistry and Molecular Sciences Hubei Key Lab. of Electrochemical Power Sources Wuhan University Wuhan 430072 China
| | - Yuliang Cao
- College of Chemistry and Molecular Sciences Hubei Key Lab. of Electrochemical Power Sources Wuhan University Wuhan 430072 China
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74
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Wang Y, Lai W, Wang Y, Chou S, Ai X, Yang H, Cao Y. Sulfur‐Based Electrodes that Function via Multielectron Reactions for Room‐Temperature Sodium‐Ion Storage. Angew Chem Int Ed Engl 2019; 58:18324-18337. [DOI: 10.1002/anie.201902552] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Indexed: 12/30/2022]
Affiliation(s)
- Yun‐Xiao Wang
- College of Chemistry and Molecular Sciences Hubei Key Laboratory of Electrochemical Power Sources Wuhan University Wuhan 430072 China
- Institute for Superconducting & Electronic Materials Australian Institute of Innovative Materials University of Wollongong, Innovation Campus Squires Way North Wollongong NSW 2500 Australia
| | - Wei‐Hong Lai
- Institute for Superconducting & Electronic Materials Australian Institute of Innovative Materials University of Wollongong, Innovation Campus Squires Way North Wollongong NSW 2500 Australia
| | - Yun‐Xia Wang
- Department of Mechanical Engineering Louisiana State University Baton Rouge LA 70803 USA
| | - Shu‐Lei Chou
- Institute for Superconducting & Electronic Materials Australian Institute of Innovative Materials University of Wollongong, Innovation Campus Squires Way North Wollongong NSW 2500 Australia
| | - Xinping Ai
- College of Chemistry and Molecular Sciences Hubei Key Laboratory of Electrochemical Power Sources Wuhan University Wuhan 430072 China
| | - Hanxi Yang
- College of Chemistry and Molecular Sciences Hubei Key Laboratory of Electrochemical Power Sources Wuhan University Wuhan 430072 China
| | - Yuliang Cao
- College of Chemistry and Molecular Sciences Hubei Key Laboratory of Electrochemical Power Sources Wuhan University Wuhan 430072 China
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75
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Wang Z, Chen L, Feng J, Liu S, Wang Y, Fan Q, Zhao Y. In-situ Grown SnO 2 Nanospheres on Reduced GO Nanosheets as Advanced Anodes for Lithium-ion Batteries. ChemistryOpen 2019; 8:712-718. [PMID: 31275792 PMCID: PMC6587327 DOI: 10.1002/open.201900120] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Indexed: 11/17/2022] Open
Abstract
Nanostructured tin dioxide (SnO2) has emerged as a promising anode material for lithium-ion batteries (LIBs) due to its high theoretical capacity (1494 mA h g-1) and excellent stability. Unfortunately, the rapid capacity fading and poor electrical conductivity of bulk SnO2 material restrict its practical application. Here, SnO2 nanospheres/reduced graphene oxide nanosheets (SRG) are fabricated through in-situ growth of carbon-coated SnO2 using template-based approach. The nanosheet structure with the external layer of about several nanometers thickness can not only accommodate the volume change of Sn lattice during cycling but also enhance the electrical conductivity effectively. Benefited from such design, the SRG composites could deliver an initial discharge capacity of 1212.3 mA h g-1 at 0.1 A g-1, outstanding cycling performance of 1335.6 mA h g-1 after 500 cycles at 1 A g-1, and superior rate capability of 502.1 mA h g-1 at 5 A g-1 after 10 cycles. Finally, it is believed that this method could provide a versatile and effective process to prepare other metal-oxide/reduced graphene oxide (rGO) 2D nanocomposites.
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Affiliation(s)
- Zhen Wang
- Department of PhysicsSouth China University of TechnologyGuangzhou510641China
- South China Institute of Collaborative InnovationDongguan523808P. R. China
| | - Lei Chen
- Department of PhysicsSouth China University of TechnologyGuangzhou510641China
- South China Institute of Collaborative InnovationDongguan523808P. R. China
| | - Jingjie Feng
- Department of PhysicsSouth China University of TechnologyGuangzhou510641China
- South China Institute of Collaborative InnovationDongguan523808P. R. China
| | - Shenghong Liu
- Department of PhysicsSouth China University of TechnologyGuangzhou510641China
- South China Institute of Collaborative InnovationDongguan523808P. R. China
| | - Yang Wang
- Department of PhysicsSouth China University of TechnologyGuangzhou510641China
- South China Institute of Collaborative InnovationDongguan523808P. R. China
| | - Qinghua Fan
- Department of PhysicsSouth China University of TechnologyGuangzhou510641China
- South China Institute of Collaborative InnovationDongguan523808P. R. China
| | - Yanming Zhao
- Department of PhysicsSouth China University of TechnologyGuangzhou510641China
- South China Institute of Collaborative InnovationDongguan523808P. R. China
- Guangdong Provincial Key Laboratory of Advanced Energy Storage MaterialsSouth China University of TechnologyGuangzhou510640P. R. China
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76
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Liu Y, Zhou X, Liu R, Li X, Bai Y, Xiao H, Wang Y, Yuan G. Tailoring Three-Dimensional Composite Architecture for Advanced Zinc-Ion Batteries. ACS APPLIED MATERIALS & INTERFACES 2019; 11:19191-19199. [PMID: 31066263 DOI: 10.1021/acsami.9b04583] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Rechargeable aqueous Zn-ion batteries (ZIBs) are of considerable interest for future energy storage. Their main limitation, however, is developing suitable cathode materials capable of sustaining the Zn2+ repeated intercalation/deintercalation. Herein, a three-dimensional polypyrrole (PPy)-encapsulated Mn2O3 composite architecture is developed for advanced ZIBs. The engineering can be easily realized via in situ phase transformation of MnCO3 microboxes with subsequent self-initiated polymerization of PPy. The abundant open-up pores (∼30 nm) throughout the construction accelerate ion migration and provide a more active interface for Zn2+ storage in the Mn2O3@PPy bulk electrode. Meanwhile, the PPy skin uniformly wrapped on the Mn2O3 microbox not only guarantees a good conductive network for faster electron transport but also inhibits the dissolution of Mn2O3 and protects the integrity of the electrode from structural damage. As a result, the Mn2O3@PPy electrode can operate at reversible capacity exceeding those of most other cathode materials, but can still provide longer lifetime (no capacity decay over 2000 cycles at 0.4 A g-1) and higher rate performance than others. Furthermore, theoretical studies show the H+ and Zn2+ coinsertion storage mechanism and reaction dynamics. The results show that this three-dimensional Mn2O3@PPy architecture is a promising cathode material for high-performance ZIBs.
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Affiliation(s)
- Yang Liu
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering , Harbin Institute of Technology , Harbin 150001 , China
| | - Xiaoming Zhou
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering , Harbin Institute of Technology , Harbin 150001 , China
| | - Rong Liu
- Key Laboratory of Functional Inorganic Material Chemistry Ministry of Education of the People's Republic of China, School of Chemistry and Materials Science , Heilongjiang University , Harbin 150080 , China
| | - Xiaolong Li
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering , Harbin Institute of Technology , Harbin 150001 , China
| | - Yang Bai
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering , Harbin Institute of Technology , Harbin 150001 , China
| | - Huanhao Xiao
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering , Harbin Institute of Technology , Harbin 150001 , China
| | - Yuanming Wang
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering , Harbin Institute of Technology , Harbin 150001 , China
| | - Guohui Yuan
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering , Harbin Institute of Technology , Harbin 150001 , China
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77
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Liu Y, Zhou B, Liu S, Ma Q, Zhang WH. Galvanic Replacement Synthesis of Highly Uniform Sb Nanotubes: Reaction Mechanism and Enhanced Sodium Storage Performance. ACS NANO 2019; 13:5885-5892. [PMID: 31063350 DOI: 10.1021/acsnano.9b01660] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
One-dimensional nanotubes are very useful for achieving excellent performance in lithium-ion batteries (LIBs) and sodium-ion batteries (SIBs) due to the fact that tubular structures can effectively alleviate the structural strain and shorten the ion diffusion length during repeated cycling. In this work, we report a Cu2Sb-mediated growth strategy to controllably fabricate highly uniform Sb nanotubes (NTs), as well as Cu@Cu2Sb and Cu2Sb@Sb composite NTs, via a facile galvanic replacement reaction using Cu nanowires (NWs) as sacrificial templates. Benefiting from their structural merits, the Sb NTs manifest excellent sodium storage performance with superior rate performance (286 mAh g-1 at 10 A g-1) and extraordinary cycling stability (342 mAh g-1 after 6000 cycles at 1 A g-1). Furthermore, a full cell with Sb NTs as anode and Na3(VOPO4)2F as cathode exhibits a high energy density (252 Wh kg-1) and high output voltage (2.7 V), revealing their significant application promise in the next-generation SIBs.
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Affiliation(s)
- Yan Liu
- Sichuan Research Center of New Materials , Institute of Chemical Materials, China Academy of Engineering Physics , Chengdu 610200 , China
| | - Bin Zhou
- Sichuan Research Center of New Materials , Institute of Chemical Materials, China Academy of Engineering Physics , Chengdu 610200 , China
| | - Sheng Liu
- Sichuan Research Center of New Materials , Institute of Chemical Materials, China Academy of Engineering Physics , Chengdu 610200 , China
| | - Qingshan Ma
- Sichuan Research Center of New Materials , Institute of Chemical Materials, China Academy of Engineering Physics , Chengdu 610200 , China
| | - Wen-Hua Zhang
- Sichuan Research Center of New Materials , Institute of Chemical Materials, China Academy of Engineering Physics , Chengdu 610200 , China
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78
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Yang G, Ilango PR, Wang S, Nasir MS, Li L, Ji D, Hu Y, Ramakrishna S, Yan W, Peng S. Carbon-Based Alloy-Type Composite Anode Materials toward Sodium-Ion Batteries. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2019; 15:e1900628. [PMID: 30969031 DOI: 10.1002/smll.201900628] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Revised: 03/09/2019] [Indexed: 06/09/2023]
Abstract
In the scenario of renewable clean energy gradually replacing fossil energy, grid-scale energy storage systems are urgently necessary, where Na-ion batteries (SIBs) could supply crucial support, due to abundant Na raw materials and a similar electrochemical mechanism to Li-ion batteries. The limited energy density is one of the major challenges hindering the commercialization of SIBs. Alloy-type anodes with high theoretical capacities provide good opportunities to address this issue. However, these anodes suffer from the large volume expansion and inferior conductivity, which induce rapid capacity fading, poor rate properties, and safety issues. Carbon-based alloy-type composites (CAC) have been extensively applied in the effective construction of anodes that improved electrochemical performance, as the carbon component could alleviate the volume change and increase the conductivity. Here, state-of-the-art CAC anode materials applied in SIBs are summarized, including their design principle, characterization, and electrochemical performance. The corresponding alloying mechanism along with its advantages and disadvantages is briefly presented. The crucial roles and working mechanism of the carbon matrix in CAC anodes are discussed in depth. Lastly, the existing challenges and the perspectives are proposed. Such an understanding critically paves the way for tailoring and designing suitable alloy-type anodes toward practical applications.
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Affiliation(s)
- Guorui Yang
- Department of Chemistry, School of Science, Xi'an Jiaotong University, Xi'an, 710049, P. R. China
- Department of Environmental Science & Engineering, State Key Laboratory of Multiphase Flow in Power Engineering, Xi'an Jiaotong University, Xi'an, 710049, China
- Department of Mechanical Engineering, National University of Singapore, Singapore, 117574, Singapore
| | - P Robert Ilango
- Jiangsu Key Laboratory of Electrochemical Energy Storage Technologies, College of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, 210016, China
| | - Silan Wang
- Department of Environmental Science & Engineering, State Key Laboratory of Multiphase Flow in Power Engineering, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Muhammad Salman Nasir
- Department of Environmental Science & Engineering, State Key Laboratory of Multiphase Flow in Power Engineering, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Linlin Li
- Jiangsu Key Laboratory of Electrochemical Energy Storage Technologies, College of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, 210016, China
- Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Nankai University, Tianjin, 300071, China
| | - Dongxiao Ji
- Department of Mechanical Engineering, National University of Singapore, Singapore, 117574, Singapore
| | - Yuxiang Hu
- Nanomaterials Centre, School of Chemical Engineering and Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, QLD, 4072, Australia
| | - Seeram Ramakrishna
- Department of Mechanical Engineering, National University of Singapore, Singapore, 117574, Singapore
| | - Wei Yan
- Department of Environmental Science & Engineering, State Key Laboratory of Multiphase Flow in Power Engineering, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Shengjie Peng
- Department of Mechanical Engineering, National University of Singapore, Singapore, 117574, Singapore
- Jiangsu Key Laboratory of Electrochemical Energy Storage Technologies, College of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, 210016, China
- Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Nankai University, Tianjin, 300071, China
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79
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Zhang J, Wan J, Wang J, Ren H, Yu R, Gu L, Liu Y, Feng S, Wang D. Hollow Multi‐Shelled Structure with Metal–Organic‐Framework‐Derived Coatings for Enhanced Lithium Storage. Angew Chem Int Ed Engl 2019; 58:5266-5271. [DOI: 10.1002/anie.201814563] [Citation(s) in RCA: 80] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2018] [Indexed: 11/11/2022]
Affiliation(s)
- Jian Zhang
- State Key Laboratory of Biochemical EngineeringInstitute of Process EngineeringChinese Academy of Sciences North 2nd Street, Zhongguancun, Haidian District Beijing 100190 P. R. China
- State Key Laboratory of Inorganic Synthesis & Preparative ChemistryJilin University 2699 Qianjin Street Changchun 130012 P. R. China
| | - Jiawei Wan
- State Key Laboratory of Biochemical EngineeringInstitute of Process EngineeringChinese Academy of Sciences North 2nd Street, Zhongguancun, Haidian District Beijing 100190 P. R. China
| | - Jiangyan Wang
- State Key Laboratory of Biochemical EngineeringInstitute of Process EngineeringChinese Academy of Sciences North 2nd Street, Zhongguancun, Haidian District Beijing 100190 P. R. China
| | - Hao Ren
- State Key Laboratory of Biochemical EngineeringInstitute of Process EngineeringChinese Academy of Sciences North 2nd Street, Zhongguancun, Haidian District Beijing 100190 P. R. China
- Department of Physical ChemistryUniversity of Science and Technology, Beijing No. 30, Xueyuan Road, Haidian District Beijing 100083 P. R. China
| | - Ranbo Yu
- Department of Physical ChemistryUniversity of Science and Technology, Beijing No. 30, Xueyuan Road, Haidian District Beijing 100083 P. R. China
| | - Lin Gu
- Institute of PhysicsChinese Academy of Sciences No. 8, 3rd South Street, Zhongguancun Beijing 100190 P. R. China
| | - Yunling Liu
- State Key Laboratory of Inorganic Synthesis & Preparative ChemistryJilin University 2699 Qianjin Street Changchun 130012 P. R. China
| | - Shouhua Feng
- State Key Laboratory of Inorganic Synthesis & Preparative ChemistryJilin University 2699 Qianjin Street Changchun 130012 P. R. China
| | - Dan Wang
- State Key Laboratory of Biochemical EngineeringInstitute of Process EngineeringChinese Academy of Sciences North 2nd Street, Zhongguancun, Haidian District Beijing 100190 P. R. China
- University of Chinese Academy of Sciences No. 19A Yuquan Road Beijing 100049 P. R. China
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80
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Zhang J, Wan J, Wang J, Ren H, Yu R, Gu L, Liu Y, Feng S, Wang D. Hollow Multi‐Shelled Structure with Metal–Organic‐Framework‐Derived Coatings for Enhanced Lithium Storage. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201814563] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Jian Zhang
- State Key Laboratory of Biochemical EngineeringInstitute of Process EngineeringChinese Academy of Sciences North 2nd Street, Zhongguancun, Haidian District Beijing 100190 P. R. China
- State Key Laboratory of Inorganic Synthesis & Preparative ChemistryJilin University 2699 Qianjin Street Changchun 130012 P. R. China
| | - Jiawei Wan
- State Key Laboratory of Biochemical EngineeringInstitute of Process EngineeringChinese Academy of Sciences North 2nd Street, Zhongguancun, Haidian District Beijing 100190 P. R. China
| | - Jiangyan Wang
- State Key Laboratory of Biochemical EngineeringInstitute of Process EngineeringChinese Academy of Sciences North 2nd Street, Zhongguancun, Haidian District Beijing 100190 P. R. China
| | - Hao Ren
- State Key Laboratory of Biochemical EngineeringInstitute of Process EngineeringChinese Academy of Sciences North 2nd Street, Zhongguancun, Haidian District Beijing 100190 P. R. China
- Department of Physical ChemistryUniversity of Science and Technology, Beijing No. 30, Xueyuan Road, Haidian District Beijing 100083 P. R. China
| | - Ranbo Yu
- Department of Physical ChemistryUniversity of Science and Technology, Beijing No. 30, Xueyuan Road, Haidian District Beijing 100083 P. R. China
| | - Lin Gu
- Institute of PhysicsChinese Academy of Sciences No. 8, 3rd South Street, Zhongguancun Beijing 100190 P. R. China
| | - Yunling Liu
- State Key Laboratory of Inorganic Synthesis & Preparative ChemistryJilin University 2699 Qianjin Street Changchun 130012 P. R. China
| | - Shouhua Feng
- State Key Laboratory of Inorganic Synthesis & Preparative ChemistryJilin University 2699 Qianjin Street Changchun 130012 P. R. China
| | - Dan Wang
- State Key Laboratory of Biochemical EngineeringInstitute of Process EngineeringChinese Academy of Sciences North 2nd Street, Zhongguancun, Haidian District Beijing 100190 P. R. China
- University of Chinese Academy of Sciences No. 19A Yuquan Road Beijing 100049 P. R. China
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81
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Li S, Zhao Z, Li C, Liu Z, Li D. SnS 2@C Hollow Nanospheres with Robust Structural Stability as High-Performance Anodes for Sodium Ion Batteries. NANO-MICRO LETTERS 2019; 11:14. [PMID: 34137992 PMCID: PMC7770728 DOI: 10.1007/s40820-019-0243-7] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Accepted: 01/19/2019] [Indexed: 05/23/2023]
Abstract
Constructing unique and highly stable structures with plenty of electroactive sites in sodium storage materials is a key factor for achieving improved electrochemical properties through favorable sodium ion diffusion kinetics. An SnS2@carbon hollow nanospheres (SnS2@C) has been designed and fabricated via a facile solvothermal route, followed by an annealing treatment. The SnS2@C hybrid possesses an ideal hollow structure, rich active sites, a large electrode/electrolyte interface, a shortened ion transport pathway, and, importantly, a buffer space for volume change, generated from the repeated insertion/extraction of sodium ions. These merits lead to the significant reinforcement of structural integrity during electrochemical reactions and the improvement in sodium storage properties, with a high specific reversible capacity of 626.8 mAh g-1 after 200 cycles at a current density of 0.2 A g-1 and superior high-rate performance (304.4 mAh g-1 at 5 A g-1).
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Affiliation(s)
- Shuaihui Li
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, 450001, Henan, People's Republic of China
- Henan Institute of Advanced Technology, Zhengzhou University, Zhengzhou, 450001, Henan, People's Republic of China
| | - Zhipeng Zhao
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, 450001, Henan, People's Republic of China
- Henan Institute of Advanced Technology, Zhengzhou University, Zhengzhou, 450001, Henan, People's Republic of China
| | - Chuanqi Li
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, 450001, Henan, People's Republic of China
- Henan Institute of Advanced Technology, Zhengzhou University, Zhengzhou, 450001, Henan, People's Republic of China
| | - Zhongyi Liu
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, 450001, Henan, People's Republic of China.
- Henan Institute of Advanced Technology, Zhengzhou University, Zhengzhou, 450001, Henan, People's Republic of China.
| | - Dan Li
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, 450001, Henan, People's Republic of China.
- Henan Institute of Advanced Technology, Zhengzhou University, Zhengzhou, 450001, Henan, People's Republic of China.
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82
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Xia Q, Huang Y, Xiao J, Wang L, Lin Z, Li W, Liu H, Gu Q, Liu HK, Chou S. Phosphorus‐Modulation‐Triggered Surface Disorder in Titanium Dioxide Nanocrystals Enables Exceptional Sodium‐Storage Performance. Angew Chem Int Ed Engl 2019; 58:4022-4026. [DOI: 10.1002/anie.201813721] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2018] [Indexed: 11/12/2022]
Affiliation(s)
- Qingbing Xia
- Institute for Superconducting and Electronic Materials University of Wollongong, Innovation Campus North Wollongong New South Wales 2500 Australia
| | - Yang Huang
- Shenzhen key Laboratory of Polymer Science and Technology College of Materials Science and Engineering Shenzhen University Shenzhen 518060 China
| | - Jin Xiao
- School of Science Hunan University of Technology Zhuzhou 412007 China
- State Key Laboratory of Superlattices and Microstructures Institute of Semiconductors Chinese Academy of Sciences Beijing 100083 China
| | - Lei Wang
- Shenzhen key Laboratory of Polymer Science and Technology College of Materials Science and Engineering Shenzhen University Shenzhen 518060 China
| | - Zeheng Lin
- Institute for Superconducting and Electronic Materials University of Wollongong, Innovation Campus North Wollongong New South Wales 2500 Australia
| | - Weijie Li
- Institute for Superconducting and Electronic Materials University of Wollongong, Innovation Campus North Wollongong New South Wales 2500 Australia
| | - Hui Liu
- Research Group of Quantum-Dot Materials & Devices Institute of New-Energy Materials School of Materials Science and Engineering Tianjin University Tianjin 300072 China
| | - Qinfen Gu
- Australian Synchrotron Clayton Victoria 3168 Australia
| | - Hua Kun Liu
- Institute for Superconducting and Electronic Materials University of Wollongong, Innovation Campus North Wollongong New South Wales 2500 Australia
| | - Shu‐Lei Chou
- Institute for Superconducting and Electronic Materials University of Wollongong, Innovation Campus North Wollongong New South Wales 2500 Australia
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83
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Xia Q, Huang Y, Xiao J, Wang L, Lin Z, Li W, Liu H, Gu Q, Liu HK, Chou S. Phosphorus‐Modulation‐Triggered Surface Disorder in Titanium Dioxide Nanocrystals Enables Exceptional Sodium‐Storage Performance. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201813721] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Qingbing Xia
- Institute for Superconducting and Electronic MaterialsUniversity of Wollongong, Innovation Campus North Wollongong New South Wales 2500 Australia
| | - Yang Huang
- Shenzhen key Laboratory of Polymer Science and TechnologyCollege of Materials Science and EngineeringShenzhen University Shenzhen 518060 China
| | - Jin Xiao
- School of ScienceHunan University of Technology Zhuzhou 412007 China
- State Key Laboratory of Superlattices and MicrostructuresInstitute of SemiconductorsChinese Academy of Sciences Beijing 100083 China
| | - Lei Wang
- Shenzhen key Laboratory of Polymer Science and TechnologyCollege of Materials Science and EngineeringShenzhen University Shenzhen 518060 China
| | - Zeheng Lin
- Institute for Superconducting and Electronic MaterialsUniversity of Wollongong, Innovation Campus North Wollongong New South Wales 2500 Australia
| | - Weijie Li
- Institute for Superconducting and Electronic MaterialsUniversity of Wollongong, Innovation Campus North Wollongong New South Wales 2500 Australia
| | - Hui Liu
- Research Group of Quantum-Dot Materials & DevicesInstitute of New-Energy MaterialsSchool of Materials Science and EngineeringTianjin University Tianjin 300072 China
| | - Qinfen Gu
- Australian Synchrotron Clayton Victoria 3168 Australia
| | - Hua Kun Liu
- Institute for Superconducting and Electronic MaterialsUniversity of Wollongong, Innovation Campus North Wollongong New South Wales 2500 Australia
| | - Shu‐Lei Chou
- Institute for Superconducting and Electronic MaterialsUniversity of Wollongong, Innovation Campus North Wollongong New South Wales 2500 Australia
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84
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Enhancement of the electrocatalytic oxidation of dyeing wastewater (reactive brilliant blue KN-R) over the Ce-modified Ti-PbO2 electrode with surface hydrophobicity. J Solid State Electrochem 2019. [DOI: 10.1007/s10008-018-04170-9] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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85
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Salunkhe PS, Patil YS, Dhole IA, Kalshetti BS, Patil VB, Mane SR, Ghanwat AA. A novel synthetic approach for designing metal-free, redox-active quinoxaline-benzimidazole-based organic polymers with high energy storage capacity. NEW J CHEM 2019. [DOI: 10.1039/c9nj02877c] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
We established the first use of thiophene integrated with a quinoxaline-benzimidazole unit for energy storage applications and delivered strategies for further developments in the performance of such materials.
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Affiliation(s)
- Pravin S. Salunkhe
- Polymer Research Laboratory
- School of Chemical Sciences
- Solapur University
- Solapur-413255
- India
| | - Yuvraj S. Patil
- Polymer Research Laboratory
- School of Chemical Sciences
- Solapur University
- Solapur-413255
- India
| | - Indrajeet A. Dhole
- Functional Materials Research Laboratory
- School of Physical Sciences
- Solapur University
- Solapur-413255
- India
| | - Basavraj S. Kalshetti
- Polymer Research Laboratory
- School of Chemical Sciences
- Solapur University
- Solapur-413255
- India
| | - Vikas B. Patil
- Functional Materials Research Laboratory
- School of Physical Sciences
- Solapur University
- Solapur-413255
- India
| | - Shivshankar R. Mane
- Polymer Science and Engineering Division
- CSIR-National Chemical Laboratory
- Pune
- India
| | - Anil A. Ghanwat
- Polymer Research Laboratory
- School of Chemical Sciences
- Solapur University
- Solapur-413255
- India
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86
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Zhang K, Wang L, Cai W, Chen LF, Wang D, Chen Y, Pan H, Wang L, Qian Y. Pyridinic and pyrrolic nitrogen-enriched carbon as a polysulfide blocker for high-performance lithium–sulfur batteries. Inorg Chem Front 2019. [DOI: 10.1039/c9qi00052f] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Pyridinic and pyrrolic nitrogen (16.95 atm%)-enriched carbon was simply prepared as an interlayer constructed in Li–S batteries.
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Affiliation(s)
- Kailong Zhang
- Resource Environment and Clean Energy Laboratory
- School of Chemistry and Environment Engineering
- Jiangsu University of Technology
- Changzhou 213001
- China
| | - Li Wang
- Resource Environment and Clean Energy Laboratory
- School of Chemistry and Environment Engineering
- Jiangsu University of Technology
- Changzhou 213001
- China
| | - Wenlong Cai
- Hefei National Laboratory for Physical Science at Microscale
- University of Science and Technology of China
- Hefei
- PR China
| | - Li-Feng Chen
- Department of Materials Science & Engineering
- University of Science and Technology of China
- Hefei
- PR China
| | - Di Wang
- Resource Environment and Clean Energy Laboratory
- School of Chemistry and Environment Engineering
- Jiangsu University of Technology
- Changzhou 213001
- China
| | - Yuehan Chen
- College of Chemical & Biological Engineering
- Zhejiang University
- Hangzhou
- China
| | - Honglin Pan
- Resource Environment and Clean Energy Laboratory
- School of Chemistry and Environment Engineering
- Jiangsu University of Technology
- Changzhou 213001
- China
| | - Liangbiao Wang
- Resource Environment and Clean Energy Laboratory
- School of Chemistry and Environment Engineering
- Jiangsu University of Technology
- Changzhou 213001
- China
| | - Yitai Qian
- Hefei National Laboratory for Physical Science at Microscale
- University of Science and Technology of China
- Hefei
- PR China
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87
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Jiang C, Fang Y, Zhang W, Song X, Lang J, Shi L, Tang Y. A Multi-Ion Strategy towards Rechargeable Sodium-Ion Full Batteries with High Working Voltage and Rate Capability. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201810575] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Chunlei Jiang
- Functional Thin Films Research Center; Shenzhen Institutes of Advanced Technology; Chinese Academy of Sciences; Shenzhen 518055 China
| | - Yue Fang
- Functional Thin Films Research Center; Shenzhen Institutes of Advanced Technology; Chinese Academy of Sciences; Shenzhen 518055 China
- Key Laboratory of Functional Materials Physics and Chemistry of the Ministry of Education; Jilin Normal University; Siping 136000 China
| | - Wenyong Zhang
- Functional Thin Films Research Center; Shenzhen Institutes of Advanced Technology; Chinese Academy of Sciences; Shenzhen 518055 China
| | - Xiaohe Song
- Functional Thin Films Research Center; Shenzhen Institutes of Advanced Technology; Chinese Academy of Sciences; Shenzhen 518055 China
| | - Jihui Lang
- Key Laboratory of Functional Materials Physics and Chemistry of the Ministry of Education; Jilin Normal University; Siping 136000 China
| | - Lei Shi
- Functional Thin Films Research Center; Shenzhen Institutes of Advanced Technology; Chinese Academy of Sciences; Shenzhen 518055 China
| | - Yongbing Tang
- Functional Thin Films Research Center; Shenzhen Institutes of Advanced Technology; Chinese Academy of Sciences; Shenzhen 518055 China
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88
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Jiang C, Fang Y, Zhang W, Song X, Lang J, Shi L, Tang Y. A Multi-Ion Strategy towards Rechargeable Sodium-Ion Full Batteries with High Working Voltage and Rate Capability. Angew Chem Int Ed Engl 2018; 57:16370-16374. [PMID: 30320428 DOI: 10.1002/anie.201810575] [Citation(s) in RCA: 94] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Revised: 10/10/2018] [Indexed: 11/08/2022]
Abstract
Sodium-ion batteries (SIBs) are a promising alternative for the large-scale energy storage owing to the natural abundance of sodium. However, the practical application of SIBs is still hindered by the low working voltage, poor rate performance, and insufficient cycling stability. A sodium-ion based full battery using a multi-ion design is now presented. The optimized full batteries delivered a high working voltage of about 4.0 V, which is the best result of reported sodium-ion full batteries. Moreover, this multi-ion battery exhibited good rate performance up to 30 C and a high capacity retention of 95 % over 500 cycles at 5 C. Although the electrochemical performance of this multi-ion battery may be further enhanced via optimizing electrolyte and electrode materials for example, the results presented clearly indicate the feasibility of this multi-ion strategy to improve the electrochemical performance of SIBs for possible energy storage applications.
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Affiliation(s)
- Chunlei Jiang
- Functional Thin Films Research Center, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, 518055, China
| | - Yue Fang
- Functional Thin Films Research Center, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, 518055, China.,Key Laboratory of Functional Materials Physics and Chemistry of the Ministry of Education, Jilin Normal University, Siping, 136000, China
| | - Wenyong Zhang
- Functional Thin Films Research Center, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, 518055, China
| | - Xiaohe Song
- Functional Thin Films Research Center, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, 518055, China
| | - Jihui Lang
- Key Laboratory of Functional Materials Physics and Chemistry of the Ministry of Education, Jilin Normal University, Siping, 136000, China
| | - Lei Shi
- Functional Thin Films Research Center, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, 518055, China
| | - Yongbing Tang
- Functional Thin Films Research Center, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, 518055, China
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89
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Ma D, Li Y, Zhang P, Lin Z. Oxygen Vacancy Engineering in Tin(IV) Oxide Based Anode Materials toward Advanced Sodium-Ion Batteries. CHEMSUSCHEM 2018; 11:3693-3703. [PMID: 30207640 DOI: 10.1002/cssc.201801694] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2018] [Indexed: 06/08/2023]
Abstract
A high theoretical capacity of approximately 1400 mA h g-1 makes SnO2 a promising anode material for sodium-ion batteries (SIBs). However, large volume expansion, poor intrinsic conductivity, and sluggish reaction kinetics have greatly hindered its practical application. The controlled creation of oxygen vacancy (OV) defects allows the intrinsic properties of SnO2 to be effectively modulated, but related work concerning SIBs is still lacking. In this Minireview, the mechanism of failure of SnO2 electrodes is discussed and an overview of recent progress in the general synthesis of OV-containing SnO2 materials and the feasible detection of OVs in SnO2 is presented. The use of OV-containing SnO2 -based anode materials in SIBs is also reviewed. Finally, challenges and future opportunities to engineer OVs for semiconductor oxides are examined.
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Affiliation(s)
- Dingtao Ma
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, Guangdong, 518060, P. R. China
| | - Yongliang Li
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, Guangdong, 518060, P. R. China
- Guangdong Flexible Wearable Energy Tools Engineering Technology Research Centre, Shenzhen University, Shenzhen, Guangdong, 518060, P. R. China
| | - Peixin Zhang
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, Guangdong, 518060, P. R. China
- Guangdong Flexible Wearable Energy Tools Engineering Technology Research Centre, Shenzhen University, Shenzhen, Guangdong, 518060, P. R. China
| | - Zhiqun Lin
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
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90
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Zhang X, Chen Z, Shui L, Shang C, Liao H, Li M, Wang X, Zhou G. Flexible Freestanding Carbon Nanofiber-Embedded TiO 2 Nanoparticles as Anode Material for Sodium-Ion Batteries. SCANNING 2018; 2018:4725328. [PMID: 30524641 PMCID: PMC6247395 DOI: 10.1155/2018/4725328] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Accepted: 07/30/2018] [Indexed: 06/09/2023]
Abstract
Sodium-ion batteries (SIBs), owning to the low cost, abundant resources, and similar physicochemical properties with lithium-ion batteries (LIBs), have earned much attention for large-scale energy storage systems. In this article, we successfully synthesize flexible freestanding carbon nanofiber-embedded TiO2 nanoparticles (CNF-TiO2) and then apply it directly as anode in SIBs without binder or current collector. Taking the advantage of flexible CNF and high structural stability, this anode exhibits high reversible capacity of 614 mAh·g-1 (0.27 mAh·cm-2) after almost 400 cycles and excellent capacity retention ability of ~100.
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Affiliation(s)
- Xuzi Zhang
- National Center for International Research on Green Optoelectronics, South China Normal University, Guangzhou, China
| | - Zhihong Chen
- Shenyang Institute of Automation, Chinese Academy of Sciences, Guangzhou, China
| | - Lingling Shui
- National Center for International Research on Green Optoelectronics, South China Normal University, Guangzhou, China
| | - Chaoqun Shang
- National Center for International Research on Green Optoelectronics, South China Normal University, Guangzhou, China
| | - Hua Liao
- Institute of Solar Energy, Yunnan Normal University, Kunming, China
| | - Ming Li
- Institute of Solar Energy, Yunnan Normal University, Kunming, China
| | - Xin Wang
- National Center for International Research on Green Optoelectronics, South China Normal University, Guangzhou, China
- International Academy of Optoelectronics at Zhaoqing, South China Normal University, Guangdong, China
| | - Guofu Zhou
- National Center for International Research on Green Optoelectronics, South China Normal University, Guangzhou, China
- International Academy of Optoelectronics at Zhaoqing, South China Normal University, Guangdong, China
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91
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Zhang L, Pu J, Jiang Y, Shen Z, Li J, Liu J, Ma H, Niu J, Zhang H. Low Interface Energies Tune the Electrochemical Reversibility of Tin Oxide Composite Nanoframes as Lithium-Ion Battery Anodes. ACS APPLIED MATERIALS & INTERFACES 2018; 10:36892-36901. [PMID: 30295450 DOI: 10.1021/acsami.8b11062] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
The conversion reaction of lithia can push up the capacity limit of tin oxide-based anodes. However, the poor reversibility limits the practical applications of lithia in lithium-ion batteries. The latest reports indicate that the reversibility of lithia has been appropriately promoted by compositing tin oxide with transition metals. The underlying mechanism is not revealed. To design better anodes, we studied the nanostructured metal/Li2O interfaces through atomic-scale modeling and proposed a porous nanoframe structure of Mn/Sn binary oxides. The first-principles calculation implied that because of a low interface energy of metal/Li2O, Mn forms smaller particles in lithia than Sn. Ultrafine Mn nanoparticles surround Sn and suppress the coarsening of Sn particles. Such a composite design and the resultant interfaces significantly enhance the reversible Li-ion storage capabilities of tin oxides. The synthesized nanoframes of manganese tin oxides exhibit an initial capacity of 1620.6 mA h g-1 at 0.05 A g-1. Even after 1000 cycles, the nanoframe anode could deliver a capacity of 547.3 mA h g-1 at 2 A g-1. In general, we demonstrated a strategy of nanostructuring interfaces with low interface energy to enhance the Li-ion storage capability of binary tin oxides and revealed the mechanism of property enhancement, which might be applied to analyze other tin oxide composites.
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Affiliation(s)
- Lei Zhang
- National Laboratory of Solid State Microstructures, College of Engineering and Applied Sciences, Collaborative Innovation Center of Advanced Microstructures, Institute of Materials Engineering , Nanjing University , Nanjing 210093 , Jiangsu , China
| | - Jun Pu
- National Laboratory of Solid State Microstructures, College of Engineering and Applied Sciences, Collaborative Innovation Center of Advanced Microstructures, Institute of Materials Engineering , Nanjing University , Nanjing 210093 , Jiangsu , China
| | - Yihui Jiang
- Engineering Department , Smith College , Northampton , Massachusetts 01063 , United States
| | - Zihan Shen
- National Laboratory of Solid State Microstructures, College of Engineering and Applied Sciences, Collaborative Innovation Center of Advanced Microstructures, Institute of Materials Engineering , Nanjing University , Nanjing 210093 , Jiangsu , China
| | - Jiachen Li
- College of Chemical Engineering , Northwest University , Xi'an 710069 , China
| | - Jinyun Liu
- Department of Materials Science , Anhui Normal University , Wuhu 241002 , China
| | - Haixia Ma
- College of Chemical Engineering , Northwest University , Xi'an 710069 , China
| | - Junjie Niu
- Department of Materials Science and Engineering , University of Wisconsin-Milwaukee , Milwaukee , Wisconsin 53211 , United States
| | - Huigang Zhang
- National Laboratory of Solid State Microstructures, College of Engineering and Applied Sciences, Collaborative Innovation Center of Advanced Microstructures, Institute of Materials Engineering , Nanjing University , Nanjing 210093 , Jiangsu , China
- Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education) , Nankai University , Tianjin 300071 , China
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92
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Celik KB, Cengiz EC, Sar T, Dursun B, Ozturk O, Akbas MY, Demir-Cakan R. In-situ wrapping of tin oxide nanoparticles by bacterial cellulose derived carbon nanofibers and its application as freestanding interlayer in lithium sulfide based lithium-sulfur batteries. J Colloid Interface Sci 2018; 530:137-145. [PMID: 29966846 DOI: 10.1016/j.jcis.2018.06.054] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2018] [Revised: 06/19/2018] [Accepted: 06/21/2018] [Indexed: 11/25/2022]
Abstract
Lithium-Sulfur (Li-S) batteries are mostly known for their high energy density and cost-effectiveness. However, their intrinsic problems hinder their implementation into the marketplace. The most pronounced problems are the parasitic reactions which occur between lithium polysulfides species and lithium metal anode, the volume expansion of sulfur (80%) at the end of discharge and the safety issues which are linked with the use of lithium metal. Herein this work, two approaches are applied to prevent these effects; one approach is the use of Li2S as cathode material, instead of starting from sulfur powder, both to circumvent the volume expansion of sulfur taking place during discharge and to enable lithium-free anodes cell assembling (i.e. Si-Li2S or Sn-Li2S cell configurations). Second approach deals with the lithium anode protection by SnO2 containing freestanding pyrolyzed bacterial cellulose interlayers located between anode and cathode electrodes. Since bacterial celluloses are formed in the presence of SnO2 nanoparticles, the resulting structure enables intimate contact between carbon and SnO2 nanoparticles. By employing Li2S cathode and freestanding interlayer concurrently, 468 mAh g-1 discharge capacity is obtained at C/10 current density over 100 cycles.
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Affiliation(s)
- Kamile Burcu Celik
- Department of Material Science and Engineering, Gebze Technical University, 41400 Gebze, Kocaeli, Turkey; Institute of Nanotechnology, Gebze Technical University, 41400 Gebze, Kocaeli, Turkey
| | - Elif Ceylan Cengiz
- Department of Material Science and Engineering, Gebze Technical University, 41400 Gebze, Kocaeli, Turkey; Institute of Nanotechnology, Gebze Technical University, 41400 Gebze, Kocaeli, Turkey
| | - Taner Sar
- Department of Molecular Biology and Genetics, Gebze Technical University, 41400 Gebze, Kocaeli, Turkey
| | - Burcu Dursun
- Department of Material Science and Engineering, Gebze Technical University, 41400 Gebze, Kocaeli, Turkey; Institute of Nanotechnology, Gebze Technical University, 41400 Gebze, Kocaeli, Turkey
| | - Osman Ozturk
- Institute of Nanotechnology, Gebze Technical University, 41400 Gebze, Kocaeli, Turkey; Department of Physics, Gebze Technical University, 41400 Gebze, Kocaeli, Turkey
| | - Meltem Yesilcimen Akbas
- Department of Molecular Biology and Genetics, Gebze Technical University, 41400 Gebze, Kocaeli, Turkey
| | - Rezan Demir-Cakan
- Institute of Nanotechnology, Gebze Technical University, 41400 Gebze, Kocaeli, Turkey; Department of Chemical Engineering, Gebze Technical University, 41400 Gebze, Kocaeli, Turkey.
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93
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Sun F, Ma Q, Kong M, Zhou X, Liu Y, Zhou B, Zhang P, Zhang WH. Thermal annealing assisted synthesis of Sb@C yolk–shell microspheres for sodium-ion batteries. RSC Adv 2018; 8:36826-36830. [PMID: 35558929 PMCID: PMC9088933 DOI: 10.1039/c8ra07567k] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Accepted: 10/25/2018] [Indexed: 11/21/2022] Open
Abstract
The interior space of the Sb@C yolk–shell structure has a significant influence on the electrochemical performance of the electrode material.
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Affiliation(s)
- Feng Sun
- College of Materials Science and Engineering
- Sichuan University
- Chengdu 610064
- China
- Sichuan Research Center of New Materials
| | - Qingshan Ma
- Sichuan Research Center of New Materials
- Institute of Chemical Materials
- China Academy of Engineering Physics
- Chengdu 610200
- China
| | - Ming Kong
- College of Materials Science and Engineering
- Sichuan University
- Chengdu 610064
- China
- Sichuan Research Center of New Materials
| | - Xuefeng Zhou
- Sichuan Research Center of New Materials
- Institute of Chemical Materials
- China Academy of Engineering Physics
- Chengdu 610200
- China
| | - Yan Liu
- Sichuan Research Center of New Materials
- Institute of Chemical Materials
- China Academy of Engineering Physics
- Chengdu 610200
- China
| | - Bin Zhou
- Sichuan Research Center of New Materials
- Institute of Chemical Materials
- China Academy of Engineering Physics
- Chengdu 610200
- China
| | - Ping Zhang
- College of Materials Science and Engineering
- Sichuan University
- Chengdu 610064
- China
| | - Wen-Hua Zhang
- Sichuan Research Center of New Materials
- Institute of Chemical Materials
- China Academy of Engineering Physics
- Chengdu 610200
- China
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