101
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Shen D, Liu Z, Fan L, Lu B. Organic phosphomolybdate: a high capacity cathode for potassium ion batteries. Chem Commun (Camb) 2020; 56:12753-12756. [DOI: 10.1039/d0cc05499b] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This work firstly introduces tetra-n-butylammonium phosphomolybdate into potassium ion batteries as a high capacity cathode.
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Affiliation(s)
- Dongyang Shen
- School of Physics and Electronics
- Hunan University
- Changsha 410082
- China
| | - Zhaomeng Liu
- School of Physics and Electronics
- Hunan University
- Changsha 410082
- China
| | - Ling Fan
- School of Physics and Electronics
- Hunan University
- Changsha 410082
- China
| | - Bingan Lu
- School of Physics and Electronics
- Hunan University
- Changsha 410082
- China
- State Key Laboratory of Advanced Design and Manufacturing for Vehicle Body
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102
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Senthilkumar B, Selvan RK, Barpanda P. Potassium-ion intercalation in anti-NASICON-type iron molybdate Fe2(MoO4)3. Electrochem commun 2020. [DOI: 10.1016/j.elecom.2019.106617] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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103
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Tang X, Zhou D, Li P, Guo X, Sun B, Liu H, Yan K, Gogotsi Y, Wang G. MXene-Based Dendrite-Free Potassium Metal Batteries. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2020; 32:e1906739. [PMID: 31782559 DOI: 10.1002/adma.201906739] [Citation(s) in RCA: 85] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Revised: 11/09/2019] [Indexed: 05/03/2023]
Abstract
Potassium metal batteries are considered as attractive alternatives beyond lithium-ion batteries. However, uncontrollable dendrite growth on the potassium metal anode has restrained their practical applications. A high-performance potassium anode achieved by confining potassium metal into a titanium-deficient nitrogen-containing MXene/carbon nanotube freestanding scaffold is reported. The high electronic transport and fast potassium diffusion in this scaffold enable reduced local current density and homogeneous ionic flux during plating/stripping processes. Furthermore, as verified by theoretical calculations and experimental investigations, such "potassium-philic" MXene sheets can induce the nucleation of potassium, and guide potassium to uniformly distribute in the scaffold upon cycling. Consequently, the as-developed potassium metal anodes exhibit a dendrite-free morphology with high Coulombic efficiency and long cycle life during plating/stripping processes. Such anodes also deliver significantly improved electrochemical performances in potassium-sulfur batteries compared with bare potassium metal anodes. This work can provide a new avenue for developing potassium metal-based batteries.
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Affiliation(s)
- Xiao Tang
- Centre for Clean Energy Technology, Faculty of Science, University of Technology Sydney, Sydney, NSW, 2007, Australia
| | - Dong Zhou
- Centre for Clean Energy Technology, Faculty of Science, University of Technology Sydney, Sydney, NSW, 2007, Australia
| | - Peng Li
- College of Material Science and Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, 210006, P. R. China
| | - Xin Guo
- Centre for Clean Energy Technology, Faculty of Science, University of Technology Sydney, Sydney, NSW, 2007, Australia
| | - Bing Sun
- Centre for Clean Energy Technology, Faculty of Science, University of Technology Sydney, Sydney, NSW, 2007, Australia
| | - Hao Liu
- Centre for Clean Energy Technology, Faculty of Science, University of Technology Sydney, Sydney, NSW, 2007, Australia
| | - Kang Yan
- Centre for Clean Energy Technology, Faculty of Science, University of Technology Sydney, Sydney, NSW, 2007, Australia
| | - Yury Gogotsi
- A.J. Drexel Nanomaterials Institute and Department of Materials Science and Engineering, Drexel University, Philadelphia, PA, 19104, USA
| | - Guoxiu Wang
- Centre for Clean Energy Technology, Faculty of Science, University of Technology Sydney, Sydney, NSW, 2007, Australia
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104
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Jain R, Hundekar P, Deng T, Fan X, Singh Y, Yoshimura A, Sarbada V, Gupta T, Lakhnot AS, Kim SO, Wang C, Koratkar N. Reversible Alloying of Phosphorene with Potassium and Its Stabilization Using Reduced Graphene Oxide Buffer Layers. ACS NANO 2019; 13:14094-14106. [PMID: 31724845 DOI: 10.1021/acsnano.9b06680] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
High specific capacity materials that can store potassium (K) are essential for next-generation K-ion batteries. One such candidate material is phosphorene (the 2D allotrope of phosphorus (P)), but the potassiation capability of phosphorene has not yet been established. Here we systematically investigate the alloying of few-layer phosphorene (FLP) with K. Unlike lithium (Li) and sodium (Na), which form Li3P and Na3P, FLP alloys with K to form K4P3, which was confirmed by ex situ X-ray characterization as well as density functional theory calculations. The formation of K4P3 results in high specific capacity (∼1200 mAh g-1) but poor cyclic stability (only ∼9% capacity retention in subsequent cycles). We show that this capacity fade can be successfully mitigated by the use of reduced graphene oxide (rGO) as buffer layers to suppress the pulverization of FLP. We studied the performance of rGO and single-walled carbon nanotubes (sCNTs) as buffer materials and found that rGO being a 2D material can better encapsulate and protect FLP relative to 1D sCNTs. The half-cell performance of FLP/rGO could also be successfully reproduced in a full-cell configuration, indicating the possibility of high-performance K-ion batteries that could offer a sustainable and low-cost alternative to Li-ion technology.
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Affiliation(s)
- Rishabh Jain
- Department of Mechanical, Aerospace and Nuclear Engineering , Rensselaer Polytechnic Institute , 110 8th Street , Troy , New York 12180 , United States
| | - Prateek Hundekar
- Department of Mechanical, Aerospace and Nuclear Engineering , Rensselaer Polytechnic Institute , 110 8th Street , Troy , New York 12180 , United States
| | - Tao Deng
- Department of Chemical and Biomolecular Engineering , University of Maryland , College Park , Maryland 20742 , United States
| | - Xiulin Fan
- Department of Chemical and Biomolecular Engineering , University of Maryland , College Park , Maryland 20742 , United States
| | - Yashpal Singh
- Material Science Division , Lawrence Berkeley National Laboratory , Berkeley , California 94720 , United States
| | - Anthony Yoshimura
- Department of Physics, Applied Physics and Astronomy , Rensselaer Polytechnic Institute , 110 8th Street , Troy , New York 12180 , United States
| | - Varun Sarbada
- Department of Materials Science and Engineering , Rensselaer Polytechnic Institute , 110 8th Street , Troy , New York 12180 , United States
| | - Tushar Gupta
- Department of Mechanical, Aerospace and Nuclear Engineering , Rensselaer Polytechnic Institute , 110 8th Street , Troy , New York 12180 , United States
| | - Aniruddha S Lakhnot
- Department of Mechanical, Aerospace and Nuclear Engineering , Rensselaer Polytechnic Institute , 110 8th Street , Troy , New York 12180 , United States
| | - Sang Ouk Kim
- National Creative Research Initiative (CRI) Center for Multi-dimensional Directed Nanoscale Assembly, Department of Materials Science and Engineering , KAIST , Daejeon 34141 , Republic of Korea
| | - Chunsheng Wang
- Department of Chemical and Biomolecular Engineering , University of Maryland , College Park , Maryland 20742 , United States
| | - Nikhil Koratkar
- Department of Mechanical, Aerospace and Nuclear Engineering , Rensselaer Polytechnic Institute , 110 8th Street , Troy , New York 12180 , United States
- Department of Materials Science and Engineering , Rensselaer Polytechnic Institute , 110 8th Street , Troy , New York 12180 , United States
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105
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Jo JH, Hwang JY, Choi J, Sun YK, Myung ST. Layered K 0.28MnO 2·0.15H 2O as a Cathode Material for Potassium-Ion Intercalation. ACS APPLIED MATERIALS & INTERFACES 2019; 11:43312-43319. [PMID: 31663718 DOI: 10.1021/acsami.9b18540] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Here, we present K0.28MnO2·0.15H2O, which has a two-dimensional open framework, as an intercalation host for potassium ions. K0.28MnO2·0.15H2O has a layered structure consisting of edge-sharing MnO6 octahedra with a large basal spacing of ∼7.3 Å, which facilitates K+-ion mobility. Water molecules in the interlayers between the MnO2 layers play an important role as a pillar to support the structure during repetitive de/potassiation cycles, as confirmed by an operando X-ray diffraction study. As a result, the large K+ ions readily migrate into the crystal structure, resulting in satisfactory electrochemical performance in K-cells. With the aid of the structural pillar, the K0.28MnO2·0.15H2O cathode delivers a high reversible capacity of 150 mA h g-1 over 100 cycles at a rate of 0.1 C (15 mA g-1), with acceptable power capability up to 5 C-rates.
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Affiliation(s)
- Jae Hyeon Jo
- Department of Nanotechnology and Advanced Materials Engineering & Sejong Battery Institute , Sejong University , Seoul 05006 , South Korea
| | - Jang-Yeon Hwang
- Department of Energy Engineering , Hanyang University , Seoul 04763 , South Korea
| | - Jiung Choi
- Department of Nanotechnology and Advanced Materials Engineering & Sejong Battery Institute , Sejong University , Seoul 05006 , South Korea
| | - Yang-Kook Sun
- Department of Energy Engineering , Hanyang University , Seoul 04763 , South Korea
| | - Seung-Taek Myung
- Department of Nanotechnology and Advanced Materials Engineering & Sejong Battery Institute , Sejong University , Seoul 05006 , South Korea
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106
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Hu Y, Ding H, Bai Y, Liu Z, Chen S, Wu Y, Yu X, Fan L, Lu B. Rational Design of a Polyimide Cathode for a Stable and High-Rate Potassium-Ion Battery. ACS APPLIED MATERIALS & INTERFACES 2019; 11:42078-42085. [PMID: 31647627 DOI: 10.1021/acsami.9b13118] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Potassium has similar chemical characteristics compared with lithium while it is more abundant and of low cost, resulting in widespread research attention on potassium-ion batteries (PIBs). Developing organic polymer cathodes has garnered extensive attention because of their merits of environmental friendship and structure diversity, while confronted with inferior cycle stability and low rate performance. In this paper, we utilize the low-cost graphite nanosheets to stabilize polyimide (PI@G) for PIBs. Additionally, the potassium storage mechanism of PI@G was further evaluated; the highly reversible chemical bonds (C═O) of PI@G are responsible to its long-term stability. Consequently, the PI@G exhibits a maximal capacity of 142 mA h g-1 at the current density of 100 mA g-1 and maintains a capacity of 118 mA h g-1 after 500 cycles (corresponding to a capacity fade of 0.034% per cycle). Moreover, the full battery based on the PI@G cathode also reveals promisingly electrochemical performance. This study may have great significance to the application prospect of the organic cathode for PIBs.
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Affiliation(s)
- Yanyao Hu
- School of Physics and Electronics , Hunan University , Changsha 410082 , Hunan , P. R. China
| | - Hongbo Ding
- School of Physics and Electronics , Hunan University , Changsha 410082 , Hunan , P. R. China
| | - Yongxiao Bai
- Key Laboratory of Special Function Materials and Structure Design of Ministry of Education , Lanzhou University , Lanzhou 730000 , Gansu , China
| | - Zhaomeng Liu
- School of Physics and Electronics , Hunan University , Changsha 410082 , Hunan , P. R. China
| | - Suhua Chen
- School of Physics and Electronics , Hunan University , Changsha 410082 , Hunan , P. R. China
| | - Yating Wu
- School of Physics and Electronics , Hunan University , Changsha 410082 , Hunan , P. R. China
| | - Xinzhi Yu
- School of Physics and Electronics , Hunan University , Changsha 410082 , Hunan , P. R. China
| | - Ling Fan
- School of Physics and Electronics , Hunan University , Changsha 410082 , Hunan , P. R. China
| | - Bingan Lu
- School of Physics and Electronics , Hunan University , Changsha 410082 , Hunan , P. R. China
- Fujian Strait Research Institute of Industrial Graphene Technologies , Quanzhou 362000 , Fujian , P. R. China
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107
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Zhang R, Huang J, Deng W, Bao J, Pan Y, Huang S, Sun C. Safe, Low‐Cost, Fast‐Kinetics and Low‐Strain Inorganic‐Open‐Framework Anode for Potassium‐Ion Batteries. Angew Chem Int Ed Engl 2019; 58:16474-16479. [DOI: 10.1002/anie.201909202] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Revised: 08/25/2019] [Indexed: 11/06/2022]
Affiliation(s)
- Ruding Zhang
- CAS Key Laboratory of Design and Assembly of Functional NanostructuresFujian Key Laboratory of NanomaterialsFujian Institute of Research on the Structure of MatterChinese Academy of Sciences Fuzhou Fujian 350002 P. R. China
| | - Jiajia Huang
- College of ChemistryFuzhou University Fuzhou Fujian 350108 P. R. China
| | - Wenzhuo Deng
- CAS Key Laboratory of Design and Assembly of Functional NanostructuresFujian Key Laboratory of NanomaterialsFujian Institute of Research on the Structure of MatterChinese Academy of Sciences Fuzhou Fujian 350002 P. R. China
| | - Jingze Bao
- CAS Key Laboratory of Design and Assembly of Functional NanostructuresFujian Key Laboratory of NanomaterialsFujian Institute of Research on the Structure of MatterChinese Academy of Sciences Fuzhou Fujian 350002 P. R. China
| | - Yilong Pan
- CAS Key Laboratory of Design and Assembly of Functional NanostructuresFujian Key Laboratory of NanomaterialsFujian Institute of Research on the Structure of MatterChinese Academy of Sciences Fuzhou Fujian 350002 P. R. China
| | - Shuping Huang
- College of ChemistryFuzhou University Fuzhou Fujian 350108 P. R. China
| | - Chuan‐Fu Sun
- CAS Key Laboratory of Design and Assembly of Functional NanostructuresFujian Key Laboratory of NanomaterialsFujian Institute of Research on the Structure of MatterChinese Academy of Sciences Fuzhou Fujian 350002 P. R. China
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108
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109
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Zhou A, Xu Z, Gao H, Xue L, Li J, Goodenough JB. Size-, Water-, and Defect-Regulated Potassium Manganese Hexacyanoferrate with Superior Cycling Stability and Rate Capability for Low-Cost Sodium-Ion Batteries. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2019; 15:e1902420. [PMID: 31469502 DOI: 10.1002/smll.201902420] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Revised: 06/20/2019] [Indexed: 05/13/2023]
Abstract
Potassium manganese hexacyanoferrate (KMHCF) is a low-cost Prussian blue analogue (PBA) having a rigid and open framework that can accommodate large alkali ions. Herein, the synthesis of KMHCF and its application as a high-performance cathode in sodium-ion batteries (NIBs) is reported. High-quality KMHCF with low amounts of crystal water and defects and with homogeneous microstructure is obtained by controlling the nucleation and grain growth by using a high-concentration citrate solution as a precipitation medium. The obtained KMHCF exhibits superior cycling and rate performance as a NIB cathode, showing 80% capacity retention after 1000 cycles at 1 C and a high capacity of 95 mA h g-1 at 20 C. Unlike conventional single-cation batteries, the hybrid NIB with KMHCF as cathode and Na as anode in Na-ion electrolyte displays three reversible plateaus that involve stepwise insertion/extraction of both K+ and Na+ in the PBA framework. In later cycling, the K+ -Na+ cointercalated phase is partially converted into a cubic sodium manganese hexacyanoferrate (NaMHCF) phase due to the increasing replacement of Na+ for K+ .
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Affiliation(s)
- Aijun Zhou
- School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu, 610054, China
- Texas Materials Institute, The University of Texas at Austin, Austin, TX, 78712, USA
| | - Zemin Xu
- School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu, 610054, China
| | - Hongcai Gao
- Texas Materials Institute, The University of Texas at Austin, Austin, TX, 78712, USA
| | - Leigang Xue
- Texas Materials Institute, The University of Texas at Austin, Austin, TX, 78712, USA
| | - Jingze Li
- School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu, 610054, China
| | - John B Goodenough
- Texas Materials Institute, The University of Texas at Austin, Austin, TX, 78712, USA
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110
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Metal-organic-framework-derived hollow polyhedrons of prussian blue analogues for high power grid-scale energy storage. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.134671] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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111
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Yolk−shell Prussian blue analogues hierarchical microboxes: Controllably exposing active sites toward enhanced cathode performance for lithium ion batteries. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.06.062] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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112
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Zhang R, Huang J, Deng W, Bao J, Pan Y, Huang S, Sun C. Safe, Low‐Cost, Fast‐Kinetics and Low‐Strain Inorganic‐Open‐Framework Anode for Potassium‐Ion Batteries. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201909202] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Ruding Zhang
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures Fujian Key Laboratory of Nanomaterials Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou Fujian 350002 P. R. China
| | - Jiajia Huang
- College of Chemistry Fuzhou University Fuzhou Fujian 350108 P. R. China
| | - Wenzhuo Deng
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures Fujian Key Laboratory of Nanomaterials Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou Fujian 350002 P. R. China
| | - Jingze Bao
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures Fujian Key Laboratory of Nanomaterials Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou Fujian 350002 P. R. China
| | - Yilong Pan
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures Fujian Key Laboratory of Nanomaterials Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou Fujian 350002 P. R. China
| | - Shuping Huang
- College of Chemistry Fuzhou University Fuzhou Fujian 350108 P. R. China
| | - Chuan‐Fu Sun
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures Fujian Key Laboratory of Nanomaterials Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou Fujian 350002 P. R. China
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113
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Obrezkov FA, Ramezankhani V, Zhidkov I, Traven VF, Kurmaev EZ, Stevenson KJ, Troshin PA. High-Energy and High-Power-Density Potassium Ion Batteries Using Dihydrophenazine-Based Polymer as Active Cathode Material. J Phys Chem Lett 2019; 10:5440-5445. [PMID: 31495174 DOI: 10.1021/acs.jpclett.9b02039] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Polymeric aromatic amines were shown to be very promising cathodes for lithium-ion batteries. Surprisingly, these materials are scarcely used for designing post-lithium batteries. In this Letter, we investigate the application of the high-voltage poly(N-phenyl-5,10-dihydrophenazine) (p-DPPZ) cathodes for K-ion batteries. The designed batteries demonstrate an impressive specific capacity of 162 mAh g-1 at the current density of 200 mA g-1, operate efficiently at high current densities of 2-10 A g-1, enabling charge and discharge within ∼1-4 min, and deliver the specific capacity of 125-145 mAh g-1 with a retention of 96 and 79% after 100 and 1000 charge-discharge cycles, respectively. Finally, these K-ion batteries with polymeric p-DPPZ cathodes showed rather outstanding specific power of >3 × 104 W kg-1, thus paving a way to the design of ultrafast and durable high-capacity metal-ion batteries matching the increasing demand for high power and high energy density electrochemical energy storage devices.
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Affiliation(s)
- Filipp A Obrezkov
- Skolkovo Institute of Science and Technology , Nobel St. 3 , Moscow 143026 , Russia
| | - Vahid Ramezankhani
- Skolkovo Institute of Science and Technology , Nobel St. 3 , Moscow 143026 , Russia
| | - Ivan Zhidkov
- Institute of Physics and Technology, Ural Federal University , Mira str. 19 , Yekaterinburg 620002 , Russia
| | - Valerii F Traven
- D. I. Mendeleev University of Chemical Technology of Russia , Miusskaya Sq. 9 , Moscow 125047 , Russia
| | - Ernst Z Kurmaev
- Institute of Physics and Technology, Ural Federal University , Mira str. 19 , Yekaterinburg 620002 , Russia
- M. N. Mikheev Institute of Metal Physics of Ural Branch of Russian Academy of Sciences , S. Kovalevskoi str. 18 , Yekaterinburg 620108 , Russia
| | - Keith J Stevenson
- Skolkovo Institute of Science and Technology , Nobel St. 3 , Moscow 143026 , Russia
| | - Pavel A Troshin
- Skolkovo Institute of Science and Technology , Nobel St. 3 , Moscow 143026 , Russia
- Institute for Problems of Chemical Physics of Russian Academy of Science , Acad. Semenov ave. 1 , Chernogolovka , Moscow Region 142432 , Russia
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114
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Qian M, Tang M, Yang J, Wei W, Chen M, Chen J, Xu J, Liu Q, Wang H. Iodine encapsulated in mesoporous carbon enabling high-efficiency capacitive potassium-Ion storage. J Colloid Interface Sci 2019; 551:177-183. [PMID: 31078099 DOI: 10.1016/j.jcis.2019.05.019] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2019] [Revised: 04/28/2019] [Accepted: 05/05/2019] [Indexed: 11/25/2022]
Abstract
The development of potassium-ion batteries (KIBs) are hampered by the lack of appropriate electrode materials allowing for the reversible insertion/de-insertion of the large K-ion. Iodine, as a conversion-type cathode for rechargeable batteries, has high theoretical capacity and excellent electrochemical reversibility, making it a potential cathode material for KIBs. However, due to the defects of iodine with the poor electronic conductivity and easy dissolution in the electrolyte, an intensive quest for iodine-based KIBs enabling high-performance potassium-ion storage is still underway. In this work, a high-efficiency capacitive K-I2 battery has been successfully achieved by constructing a nanocomposite of iodine encapsulated in mesoporous carbon (CMK-3). The as-prepared CMK-3/iodine nanocomposite exhibites excellent rate performance (89.3 mA h g-1 at 0.5 A g-1) and superior cycling stability, which remarkably exceeds most of reported KIBs cathode materials. Such a excellent electrochemical performance can be ascribed to the engineered structure of CMK-3/iodine hybridized electrode which can alleviate the impact of the shuttle phenomenon, improve electronic conductivity and facilitate ion diffusion. As a consequence, iodine within the conductive protecting CMK-3 can afford an extraordinary pseudo-capacitive potassium-ion storage, which sheds light on the development prospect of conversion-type electrode materials to meet urgent demand for advanced KIBs.
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Affiliation(s)
- Mengmeng Qian
- School of Chemistry, Beijing Advanced Innovation Center for Biomedical Engineering, Beihang University, Beijing 100191, China
| | - Mengyao Tang
- School of Chemistry, Beijing Advanced Innovation Center for Biomedical Engineering, Beihang University, Beijing 100191, China
| | - Jie Yang
- School of Chemistry, Beijing Advanced Innovation Center for Biomedical Engineering, Beihang University, Beijing 100191, China
| | - Wei Wei
- School of Chemistry and Chemical Engineering, Shangqiu Normal University, Wenhua Road No. 298, Shangqiu 476000, China.
| | - Mengxue Chen
- School of Chemistry, Beijing Advanced Innovation Center for Biomedical Engineering, Beihang University, Beijing 100191, China
| | - Jiangchun Chen
- School of Chemistry, Beijing Advanced Innovation Center for Biomedical Engineering, Beihang University, Beijing 100191, China
| | - Jianlong Xu
- School of Chemistry and Chemical Engineering, Shangqiu Normal University, Wenhua Road No. 298, Shangqiu 476000, China
| | - Qingyun Liu
- College of Chemical and Environmental Engineering, Shandong University of Science and Technology, Qingdao 266590, China.
| | - Hua Wang
- School of Chemistry, Beijing Advanced Innovation Center for Biomedical Engineering, Beihang University, Beijing 100191, China.
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115
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Ye M, Hwang JY, Sun YK. A 4 V Class Potassium Metal Battery with Extremely Low Overpotential. ACS NANO 2019; 13:9306-9314. [PMID: 31408318 DOI: 10.1021/acsnano.9b03915] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
K metal anodes usually have a low Coulombic efficiency and poor safety owing to their large volume variation and high chemical reactivity. In this study, a three-dimensional K (3D-K) anode is formed by plating metallic K into hollow N-doped C polyhedrons/graphene (HNCP/G). Then a Sn-based solid-electrolyte interphase layer is conformably coated onto the surface of 3D-K to construct Sn@3D-K. Compared with the typical K-foil anode, the Sn@3D-K anode can significantly reduce the interfacial resistance, improve the K+ ion transport mobility, reduce parasitic reactions, and suppress the formation of K dendrites. Meanwhile, HNCP/G serves as a chemically stable, conductive host to accommodate the volume expansion/shrinkage of Sn@3D-K. Owing to these merits, the symmetric Sn@3D-K cell exhibits low voltage hysteresis (9 mV at 0.2 mA cm-2 after 500 h; 31 mV at 1 mA cm-2 after 100 h). When paired with a Prussian blue (PB)/graphene cathode, the K1.56Mn[Fe(CN)6]1.08/G∥Sn@3D-K battery delivers an average discharge plateau of 4.02 V, an ultralow overpotential of 0.01 V, and a high specific capacity of 147.2 mAh g-1, approaching the theoretical value of K2MnFe(CN)6 (156 mAh g-1). A 4 V class K metal battery that exhibits extremely low overpotential and high specific capacity, which are the best among previously reported PB-based K batteries, is proposed.
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Affiliation(s)
- Minghui Ye
- Department of Energy Engineering , Hanyang University , Seoul 133-791 , South Korea
| | - Jang-Yeon Hwang
- Department of Energy Engineering , Hanyang University , Seoul 133-791 , South Korea
| | - Yang-Kook Sun
- Department of Energy Engineering , Hanyang University , Seoul 133-791 , South Korea
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116
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Cho MK, Jo JH, Choi JU, Myung ST. Cycling Stability of Layered Potassium Manganese Oxide in Nonaqueous Potassium Cells. ACS APPLIED MATERIALS & INTERFACES 2019; 11:27770-27779. [PMID: 31310502 DOI: 10.1021/acsami.9b06915] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Potassium-ion batteries have emerged as an alternative to lithium-ion batteries as energy storage systems. In particular, KxMnO2 has attracted considerable attention as a cathode material because of its high theoretical capacity and low cost. In this study, partial substitution of Mn in P3-type K0.5MnO2 with divalent Ni is performed, resulting in a first discharge capacity of approximately 121 mAh (g-oxide)-1 with 82% retention for 100 cycles. Operando synchrotron X-ray diffraction analysis reveals the occurrence of phase transition from P3 to O3 on charge and O3-P3-P'3 transition on discharge at the first cycle, where P'3 is a new distorted form of the P3 phase, accompanied by reversible Mn4+/3+ and Ni3+/2+ redox pairs, as evidenced by X-ray absorption spectroscopy. The reduced variation in the lattice parameters during de/potassiation for P3-K0.5[Ni0.1Mn0.9]O2 relative to P3-K0.5MnO2 is suggested as a possible reason for the enhanced electrochemical performance of K0.5[Ni0.1Mn0.9]O2. These results open the possibility of using inexpensive and high-capacity Mn-based cathode active materials for potassium-ion batteries.
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Affiliation(s)
- Min Kyoung Cho
- Department of Nanotechnology and Advanced Materials Engineering & Sejong Battery Institute , Sejong University , Seoul 05006 , South Korea
| | - Jae Hyeon Jo
- Department of Nanotechnology and Advanced Materials Engineering & Sejong Battery Institute , Sejong University , Seoul 05006 , South Korea
| | - Ji Ung Choi
- Department of Nanotechnology and Advanced Materials Engineering & Sejong Battery Institute , Sejong University , Seoul 05006 , South Korea
| | - Seung-Taek Myung
- Department of Nanotechnology and Advanced Materials Engineering & Sejong Battery Institute , Sejong University , Seoul 05006 , South Korea
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117
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Li WJ, Han C, Cheng G, Chou SL, Liu HK, Dou SX. Chemical Properties, Structural Properties, and Energy Storage Applications of Prussian Blue Analogues. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2019; 15:e1900470. [PMID: 30977287 DOI: 10.1002/smll.201900470] [Citation(s) in RCA: 107] [Impact Index Per Article: 21.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/27/2019] [Revised: 02/28/2019] [Indexed: 06/09/2023]
Abstract
Prussian blue analogues (PBAs, A2 T[M(CN)6 ], A = Li, K, Na; T = Fe, Co, Ni, Mn, Cu, etc.; M = Fe, Mn, Co, etc.) are a large family of materials with an open framework structure. In recent years, they have been intensively investigated as active materials in the field of energy conversion and storage, such as for alkaline-ion batteries (lithium-ion, LIBs; sodium-ion, NIB; and potassium-ion, KIBs), and as electrochemical catalysts. Nevertheless, few review papers have focused on the intrinsic chemical and structural properties of Prussian blue (PB) and its analogues. In this Review, a comprehensive insight into the PBAs in terms of their structural and chemical properties, and the effects of these properties on their materials synthesis and corresponding performance is provided.
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Affiliation(s)
- Wei-Jie 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
| | - Gang Cheng
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Xiongchu Avenue, Wuhan, 430073, P.R. China
| | - Shu-Lei 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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118
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Wang J, Wang D, Dong K, AiminHao, Luo S, Liu Y, Wang Q, Zhang Y, Wang Z. Fabrication of Porous Carbon with Controllable Nitrogen Doping as Anode for High‐Performance Potassium‐Ion Batteries. ChemElectroChem 2019. [DOI: 10.1002/celc.201900789] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Jie Wang
- School of Materials Science and EngineeringNortheastern University Shenyang 110819 P.R. China
| | - Dan Wang
- School of Materials Science and EngineeringNortheastern University Shenyang 110819 P.R. China
- School of Resources and MaterialsNortheastern University at Qinhuangdao Qinhuangdao 066004 China
- Key Laboratory of Dielectric and Electrolyte Functional Material Hebei Province Qinhuangdao China
| | - Kangze Dong
- School of Materials Science and EngineeringNortheastern University Shenyang 110819 P.R. China
| | - AiminHao
- School of Materials Science and EngineeringNortheastern University Shenyang 110819 P.R. China
- School of Resources and MaterialsNortheastern University at Qinhuangdao Qinhuangdao 066004 China
- Key Laboratory of Dielectric and Electrolyte Functional Material Hebei Province Qinhuangdao China
| | - Shaohua Luo
- School of Materials Science and EngineeringNortheastern University Shenyang 110819 P.R. China
- School of Resources and MaterialsNortheastern University at Qinhuangdao Qinhuangdao 066004 China
- Key Laboratory of Dielectric and Electrolyte Functional Material Hebei Province Qinhuangdao China
| | - Yanguo Liu
- School of Materials Science and EngineeringNortheastern University Shenyang 110819 P.R. China
- School of Resources and MaterialsNortheastern University at Qinhuangdao Qinhuangdao 066004 China
- Key Laboratory of Dielectric and Electrolyte Functional Material Hebei Province Qinhuangdao China
| | - Qing Wang
- School of Materials Science and EngineeringNortheastern University Shenyang 110819 P.R. China
- School of Resources and MaterialsNortheastern University at Qinhuangdao Qinhuangdao 066004 China
- Key Laboratory of Dielectric and Electrolyte Functional Material Hebei Province Qinhuangdao China
| | - Yahui Zhang
- School of Materials Science and EngineeringNortheastern University Shenyang 110819 P.R. China
- School of Resources and MaterialsNortheastern University at Qinhuangdao Qinhuangdao 066004 China
- Key Laboratory of Dielectric and Electrolyte Functional Material Hebei Province Qinhuangdao China
| | - Zhiyuan Wang
- School of Materials Science and EngineeringNortheastern University Shenyang 110819 P.R. China
- School of Resources and MaterialsNortheastern University at Qinhuangdao Qinhuangdao 066004 China
- Key Laboratory of Dielectric and Electrolyte Functional Material Hebei Province Qinhuangdao China
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119
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Nie C, Zhang X, Ren H, Xing Z, Cao X, Liu J, Wei D, Ju Z. Synthesis of Manganese‐Based Prussian Blue Nanocubes with Organic Solvent as High‐Performance Anodes for Lithium‐Ion Batteries. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900458] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Chuanhao Nie
- The Jiangsu Province Engineering Laboratory of High Efficient Energy Storage Technology and Equipments School of Materials Science and Engineering China University of Mining and Technology Xuzhou 221116 P.R. China
| | - Xun Zhang
- The Jiangsu Province Engineering Laboratory of High Efficient Energy Storage Technology and Equipments School of Materials Science and Engineering China University of Mining and Technology Xuzhou 221116 P.R. China
| | - Haipeng Ren
- The Jiangsu Province Engineering Laboratory of High Efficient Energy Storage Technology and Equipments School of Materials Science and Engineering China University of Mining and Technology Xuzhou 221116 P.R. China
| | - Zheng Xing
- The Jiangsu Province Engineering Laboratory of High Efficient Energy Storage Technology and Equipments School of Materials Science and Engineering China University of Mining and Technology Xuzhou 221116 P.R. China
| | - Xichuan Cao
- The Jiangsu Province Engineering Laboratory of High Efficient Energy Storage Technology and Equipments School of Materials Science and Engineering China University of Mining and Technology Xuzhou 221116 P.R. China
| | - Jinlong Liu
- The Jiangsu Province Engineering Laboratory of High Efficient Energy Storage Technology and Equipments School of Materials Science and Engineering China University of Mining and Technology Xuzhou 221116 P.R. China
| | - Denghu Wei
- School of Materials Science and Engineering Liaocheng University Liaocheng, Shandong 252059 P.R. China
| | - Zhicheng Ju
- The Jiangsu Province Engineering Laboratory of High Efficient Energy Storage Technology and Equipments School of Materials Science and Engineering China University of Mining and Technology Xuzhou 221116 P.R. China
- Xuzhou B&C Information Chemical Co., Ltd. Xuzhou 221300 P.R. China
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120
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Fan L, Ma R, Zhang Q, Jia X, Lu B. Graphite Anode for a Potassium‐Ion Battery with Unprecedented Performance. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201904258] [Citation(s) in RCA: 63] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Ling Fan
- School of physics and ElectronicsHunan University Changsha 410082 China
| | - Ruifang Ma
- School of physics and ElectronicsHunan University Changsha 410082 China
| | - Qingfeng Zhang
- School of physics and ElectronicsHunan University Changsha 410082 China
| | - Xinxin Jia
- School of physics and ElectronicsHunan University Changsha 410082 China
| | - Bingan Lu
- School of physics and ElectronicsHunan University Changsha 410082 China
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121
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Fan L, Ma R, Zhang Q, Jia X, Lu B. Graphite Anode for a Potassium‐Ion Battery with Unprecedented Performance. Angew Chem Int Ed Engl 2019; 58:10500-10505. [DOI: 10.1002/anie.201904258] [Citation(s) in RCA: 382] [Impact Index Per Article: 76.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2019] [Indexed: 11/08/2022]
Affiliation(s)
- Ling Fan
- School of physics and ElectronicsHunan University Changsha 410082 China
| | - Ruifang Ma
- School of physics and ElectronicsHunan University Changsha 410082 China
| | - Qingfeng Zhang
- School of physics and ElectronicsHunan University Changsha 410082 China
| | - Xinxin Jia
- School of physics and ElectronicsHunan University Changsha 410082 China
| | - Bingan Lu
- School of physics and ElectronicsHunan University Changsha 410082 China
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122
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Xue Q, Li L, Huang Y, Huang R, Wu F, Chen R. Polypyrrole-Modified Prussian Blue Cathode Material for Potassium Ion Batteries via In Situ Polymerization Coating. ACS APPLIED MATERIALS & INTERFACES 2019; 11:22339-22345. [PMID: 31149796 DOI: 10.1021/acsami.9b04579] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Potassium-ion batteries (PIBs) have received significant attention because of the abundant potassium reserves and similar electrochemistry of potassium to that of lithium. Because of the open framework and structural controllability, Prussian blue and its analogues (PB) are considered to be competitive cathodes of PIBs. However, the intrinsic lattice defects and poor electronic conductivity of PBs induce poor cycling performance and rate capability. Herein, we propose a polypyrrole-modified Prussian blue material (KHCF@PPy) via an in situ polymerization coating method for the first time. KHCF@PPy possesses a low defect concentration and improved electronic conductivity, and the electrode was found to exhibit 88.9 mA h g-1 discharge capacity at 50 mA g-1, with 86.8% capacity retention after 500 cycles. At a higher current density of 1000 mA g-1, the initial discharge capacity was 72.1 mA h g-1, which dropped slightly to 61.8 mA h g-1 after 500 cycles. The capacity decay rate was 0.03% per cycle. Detailed characterization showed a lack of phase transition during the charge and discharge processes and determined that K ions were not completely extracted from the monoclinic structure, possibly contributing to the excellent cycling stability. This simple surface modification method represents a promising means of mitigating issues currently associated with PB-based cathodes for PIBs.
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Affiliation(s)
- Qing Xue
- Beijing Key Laboratory of Environmental Science and Engineering , Beijing Institute of Technology , Beijing 100081 , China
| | - Li Li
- Beijing Key Laboratory of Environmental Science and Engineering , Beijing Institute of Technology , Beijing 100081 , China
- Collaborative Innovation Center of Electric Vehicles in Beijing , Beijing 100081 , China
| | - Yongxin Huang
- Beijing Key Laboratory of Environmental Science and Engineering , Beijing Institute of Technology , Beijing 100081 , China
| | - Ruling Huang
- Beijing Key Laboratory of Environmental Science and Engineering , Beijing Institute of Technology , Beijing 100081 , China
| | - Feng Wu
- Beijing Key Laboratory of Environmental Science and Engineering , Beijing Institute of Technology , Beijing 100081 , China
- Collaborative Innovation Center of Electric Vehicles in Beijing , Beijing 100081 , China
| | - Renjie Chen
- Beijing Key Laboratory of Environmental Science and Engineering , Beijing Institute of Technology , Beijing 100081 , China
- Collaborative Innovation Center of Electric Vehicles in Beijing , Beijing 100081 , China
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123
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Vishnuprakash P, Nithya C, Premalatha M. Exploration of V2O5 nanorod@rGO heterostructure as potential cathode material for potassium-ion batteries. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.04.092] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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124
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Lin B, Zhu X, Fang L, Liu X, Li S, Zhai T, Xue L, Guo Q, Xu J, Xia H. Birnessite Nanosheet Arrays with High K Content as a High-Capacity and Ultrastable Cathode for K-Ion Batteries. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2019; 31:e1900060. [PMID: 31045288 DOI: 10.1002/adma.201900060] [Citation(s) in RCA: 68] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Revised: 04/10/2019] [Indexed: 05/25/2023]
Abstract
Potassium-ion batteries (PIBs) are one of the emerging energy-storage technologies due to the low cost of potassium and theoretically high energy density. However, the development of PIBs is hindered by the poor K+ transport kinetics and the structural instability of the cathode materials during K+ intercalation/deintercalation. In this work, birnessite nanosheet arrays with high K content (K0.77 MnO2 ⋅0.23H2 O) are prepared by "hydrothermal potassiation" as a potential cathode for PIBs, demonstrating ultrahigh reversible specific capacity of about 134 mAh g-1 at a current density of 100 mA g-1 , as well as great rate capability (77 mAh g-1 at 1000 mA g-1 ) and superior cycling stability (80.5% capacity retention after 1000 cycles at 1000 mA g-1 ). With the introduction of adequate K+ ions in the interlayer, the K-birnessite exhibits highly stabilized layered structure with highly reversible structure variation upon K+ intercalation/deintercalation. The practical feasibility of the K-birnessite cathode in PIBs is further demonstrated by constructing full cells with a hard-soft composite carbon anode. This study highlights effective K+ -intercalation for birnessite to achieve superior K-storage performance for PIBs, making it a general strategy for developing high-performance cathodes in rechargeable batteries beyond lithium-ion batteries.
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Affiliation(s)
- Baowei Lin
- School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China
- Herbert Gleiter Institute of Nanoscience, Nanjing University of Science and Technology, Nanjing, 210094, China
| | - Xiaohui Zhu
- School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China
- Herbert Gleiter Institute of Nanoscience, Nanjing University of Science and Technology, Nanjing, 210094, China
| | - Lingzhe Fang
- School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China
- Herbert Gleiter Institute of Nanoscience, Nanjing University of Science and Technology, Nanjing, 210094, China
| | - Xinyi Liu
- School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China
| | - Shuang Li
- School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China
| | - Teng Zhai
- School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China
- Herbert Gleiter Institute of Nanoscience, Nanjing University of Science and Technology, Nanjing, 210094, China
| | - Liang Xue
- School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China
- Herbert Gleiter Institute of Nanoscience, Nanjing University of Science and Technology, Nanjing, 210094, China
| | - Qiubo Guo
- School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China
- Herbert Gleiter Institute of Nanoscience, Nanjing University of Science and Technology, Nanjing, 210094, China
| | - Jing Xu
- School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China
- Herbert Gleiter Institute of Nanoscience, Nanjing University of Science and Technology, Nanjing, 210094, China
| | - Hui Xia
- School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China
- Herbert Gleiter Institute of Nanoscience, Nanjing University of Science and Technology, Nanjing, 210094, China
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125
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Chang W, Wu J, Chen K, Tuan H. Red Phosphorus Potassium-Ion Battery Anodes. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2019; 6:1801354. [PMID: 31065512 PMCID: PMC6498114 DOI: 10.1002/advs.201801354] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/14/2018] [Revised: 12/13/2018] [Indexed: 05/19/2023]
Abstract
Phosphorus (P) possesses the highest theoretical specific capacity (865 mA h g-1) among all the elements for potassium-ion battery (PIB) anodes. Although Red P (RP) has intrinsic advantages over its allotropes, including low cost and nontoxicity, and simpler preparation, it is yet unknown to effectively activate it into a high-performance PIB anode. Here, high-performance RP PIB anodes are reported. Two important factors are found to facilitate RP react with K-ions reversibly: i) nanoscale RP particles are dispersed evenly in a conductive carbon matrix composed of multiwall carbon nanotubes and Ketjen black that provide an efficient electrical pathway and a tough scaffold. ii) The results of X-ray photoelectron spectroscopy spectrum and the electrochemical performance perhaps show that no P-C bond formation is beneficial to allow K-ions to react with RP effectively. As a result, the RP/C electrodes deliver a reversible specific capacity of ≈750 mA h g-1 and exhibit a high-rate capability (≈300 mA h g-1 at 1000 mA g-1). RP/C full cells using potassium manganese hexacyanoferrate as cathode show a long cycling life (680 cycles) at a current density of 1000 mA g-1, in addition, a pouch-type battery is built to demonstrate practical applications.
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Affiliation(s)
- Wei‐Chung Chang
- Department of Chemical EngineeringNational Tsing Hua University101, Section 2, Kuang‐Fu RoadHsinchuTaiwan30013Republic of China
| | - Jen‐Hsuan Wu
- Department of Chemical EngineeringNational Tsing Hua University101, Section 2, Kuang‐Fu RoadHsinchuTaiwan30013Republic of China
| | - Kuan‐Ting Chen
- Department of Chemical EngineeringNational Tsing Hua University101, Section 2, Kuang‐Fu RoadHsinchuTaiwan30013Republic of China
| | - Hsing‐Yu Tuan
- Department of Chemical EngineeringNational Tsing Hua University101, Section 2, Kuang‐Fu RoadHsinchuTaiwan30013Republic of China
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126
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Wu X, Xu Y, Zhang C, Leonard DP, Markir A, Lu J, Ji X. Reverse Dual-Ion Battery via a ZnCl 2 Water-in-Salt Electrolyte. J Am Chem Soc 2019; 141:6338-6344. [PMID: 30917652 DOI: 10.1021/jacs.9b00617] [Citation(s) in RCA: 145] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Dual-ion batteries are known for anion storage in the cathode coupled to cation incorporation in the anode. We flip the sequence of the anion/cation-storage chemistries of the anode and the cathode in dual-ion batteries (DIBs) by allowing the anode to take in anions and a cation-deficient cathode to host cations, thus operating as a reverse dual-ion battery (RDIB). The anion-insertion anode is a nanocomposite having ferrocene encapsulated inside a microporous carbon, and the cathode is a Zn-insertion Prussian blue, Zn3[Fe(CN)6]2. This unique battery configuration benefits from the usage of a 30 m ZnCl2 "water-in-salt" electrolyte. This electrolyte minimizes the dissolution of ferrocene; it raises the cation-insertion potential in the cathode, and it depresses the anion-insertion potential in the anode, thus widening the full cell's voltage by 0.35 V compared with a dilute ZnCl2 electrolyte. RDIBs provide a configuration-based solution to exploit the practicality of cation-deficient cathode materials in aqueous electrolytes.
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Affiliation(s)
- Xianyong Wu
- Department of Chemistry , Oregon State University , Corvallis , Oregon 97331-4003 , United States
| | - Yunkai Xu
- Department of Chemistry , Oregon State University , Corvallis , Oregon 97331-4003 , United States
| | - Chong Zhang
- Department of Chemistry , Oregon State University , Corvallis , Oregon 97331-4003 , United States
| | - Daniel P Leonard
- Department of Chemistry , Oregon State University , Corvallis , Oregon 97331-4003 , United States
| | - Aaron Markir
- Department of Chemistry , Oregon State University , Corvallis , Oregon 97331-4003 , United States
| | - Jun Lu
- Argonne National Laboratory , Lemont , Illinois 60439 , United States
| | - Xiulei Ji
- Department of Chemistry , Oregon State University , Corvallis , Oregon 97331-4003 , United States
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127
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Hosaka T, Shimamura T, Kubota K, Komaba S. Polyanionic Compounds for Potassium-Ion Batteries. CHEM REC 2019; 19:735-745. [PMID: 30378257 DOI: 10.1002/tcr.201800143] [Citation(s) in RCA: 76] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Accepted: 10/07/2018] [Indexed: 01/24/2023]
Abstract
Lithium-ion batteries have the highest energy density among practical secondary batteries and are widely used for electronic devices, electric vehicles, and even stationary energy-storage systems. Along with the expansion of demand and applications, the concern about resources of lithium and cobalt is growing. Therefore, secondary batteries composed of abundant elements are required to complement lithium-ion batteries. In recent years, the development of potassium-ion batteries has attracted much attention, especially for large-scale energy storage. In order to realize potassium-ion batteries, various compounds are proposed and investigated as positive electrode materials, including layered transition-metal oxides, Prussian blue analogues, and polyanionic compounds. This article offers a review of polyanionic compounds which are typically composed of abundant elements and expected high operating potential. Furthermore, we deliver our new results to partially compensate for lack of studies and provide a future perspective.
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Affiliation(s)
- Tomooki Hosaka
- Department of Applied Chemistry, Tokyo University of Science 1-3 Kagurazaka, Shinjuku, Tokyo, 162-8601, Japan
| | - Tomoaki Shimamura
- Department of Applied Chemistry, Tokyo University of Science 1-3 Kagurazaka, Shinjuku, Tokyo, 162-8601, Japan
| | - Kei Kubota
- Department of Applied Chemistry, Tokyo University of Science 1-3 Kagurazaka, Shinjuku, Tokyo, 162-8601, Japan.,Elements Strategy Initiative for Catalysts and Batteries (ESICB), Kyoto University 1-30 Goryo-Ohara, Nishikyo-ku, Kyoto, 615-8245, Japan
| | - Shinichi Komaba
- Department of Applied Chemistry, Tokyo University of Science 1-3 Kagurazaka, Shinjuku, Tokyo, 162-8601, Japan.,Elements Strategy Initiative for Catalysts and Batteries (ESICB), Kyoto University 1-30 Goryo-Ohara, Nishikyo-ku, Kyoto, 615-8245, Japan
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128
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Hyoung J, Heo JW, Chae MS, Hong ST. Electrochemical Exchange Reaction Mechanism and the Role of Additive Water to Stabilize the Structure of VOPO 4 ⋅2 H 2 O as a Cathode Material for Potassium-Ion Batteries. CHEMSUSCHEM 2019; 12:1069-1075. [PMID: 30577084 DOI: 10.1002/cssc.201802527] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/03/2018] [Revised: 12/17/2018] [Indexed: 06/09/2023]
Abstract
VOPO4 ⋅2 H2 O is demonstrated as a cathode material for potassium-ion batteries in 0.6 m KPF6 in ethylene carbonate/diethyl carbonate, and its distinct exchange reaction mechanism between potassium and crystal water is reported. In an anhydrous electrolyte, the cathode shows an initial capacity of approximately 90 mAh g-1 , with poor capacity retention (32 % after 50 cycles). In contrast, the capacity retention dramatically improved (86 % after 100 cycles) in a wet electrolyte containing 0.1 m of additive water. VOPO4 ⋅2 H2 O contains two types of water (structural and crystal). Upon discharge, potassium ions are intercalated whereas the crystal water is simultaneously de-intercalated from the structure. Upon charging, a completely reverse reaction takes place in the wet electrolyte, resulting in high stability of the host structure and excellent cyclability. However, in the anhydrous electrolyte, some portion of the extracted crystal water molecules cannot be reinserted into the host structure because they are distributed over the anhydrous electrolyte. Keeping some concentration of water in the electrolyte turns out to be was the key to achieving such high reversibility. The potassium ions (90 %) and proton or hydronium ions (10 %) seem to be co-intercalated in the wet electrolyte. This work provides a general insight into the intercalation mechanism of crystal-water-containing host materials.
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Affiliation(s)
- Jooeun Hyoung
- Energy Science and Engineering, DGIST (Daegu Gyeongbuk Institute of Science and Technology), Daegu, 42988, Korea
| | - Jongwook W Heo
- Energy Science and Engineering, DGIST (Daegu Gyeongbuk Institute of Science and Technology), Daegu, 42988, Korea
| | - Munseok S Chae
- Energy Science and Engineering, DGIST (Daegu Gyeongbuk Institute of Science and Technology), Daegu, 42988, Korea
| | - Seung-Tae Hong
- Energy Science and Engineering, DGIST (Daegu Gyeongbuk Institute of Science and Technology), Daegu, 42988, Korea
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129
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Zhang R, Bao J, Pan Y, Sun CF. Highly reversible potassium-ion intercalation in tungsten disulfide. Chem Sci 2019; 10:2604-2612. [PMID: 30996976 PMCID: PMC6419940 DOI: 10.1039/c8sc04350g] [Citation(s) in RCA: 61] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2018] [Accepted: 12/24/2018] [Indexed: 12/13/2022] Open
Abstract
Rechargeable potassium-ion batteries (PIBs) show promise beyond Li-ion technology in large-scale electrical-energy storage due to the abundance and low cost of potassium resources. However, the intercalation of large-size K+ generally results in irreversible structural degradation and short lifespan to the hosts, representing a major obstacle. Here, we report a new electrochemical K+-intercalation host, tungsten disulfide (WS2), which can store 0.62 K+ per formula unit with a reversible capacity of 67 mA h g-1 and well-defined voltage plateaus at an intrinsically safe average operation potential of 0.72 V versus K/K+. In situ X-ray diffraction and ex situ electron microscopy revealed the underlying intercalation mechanism, a relatively small cell volume change (37.81%), and high reversibility of this new battery chemistry. Such characteristics impart WS2 with ultrahigh structural stability and a long lifespan, regardless of deep or fast charging. WS2 achieved record-high cyclability among chalcogenides up to 600 cycles with 89.2% capacity retention at 0.3C, and over 1000 cycles with 96.3% capacity retention and an extraordinary average Coulombic efficiency of 99.90% at 2.2C. This intercalation electrochemistry may open up new opportunities for the design of long-cycle-life and high-safety PIBs.
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Affiliation(s)
- Ruding Zhang
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, and Fujian Key Laboratory of Nanomaterials , Fujian Institute of Research on the Structure of Matter , Chinese Academy of Sciences , Fuzhou , Fujian 350002 , P.R. China .
| | - Jingze Bao
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, and Fujian Key Laboratory of Nanomaterials , Fujian Institute of Research on the Structure of Matter , Chinese Academy of Sciences , Fuzhou , Fujian 350002 , P.R. China .
| | - Yilong Pan
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, and Fujian Key Laboratory of Nanomaterials , Fujian Institute of Research on the Structure of Matter , Chinese Academy of Sciences , Fuzhou , Fujian 350002 , P.R. China .
| | - Chuan-Fu Sun
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, and Fujian Key Laboratory of Nanomaterials , Fujian Institute of Research on the Structure of Matter , Chinese Academy of Sciences , Fuzhou , Fujian 350002 , P.R. China .
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130
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Huang X, Xu Q, Gao W, Yang T, Zhan R, Deng J, Guo B, Tao M, Liu H, Xu M. Rechargeable K-Se batteries based on metal-organic-frameworks-derived porous carbon matrix confined selenium as cathode materials. J Colloid Interface Sci 2019; 539:326-331. [DOI: 10.1016/j.jcis.2018.12.083] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Revised: 12/20/2018] [Accepted: 12/21/2018] [Indexed: 11/26/2022]
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131
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Heo JW, Chae MS, Hyoung J, Hong ST. Rhombohedral Potassium–Zinc Hexacyanoferrate as a Cathode Material for Nonaqueous Potassium-Ion Batteries. Inorg Chem 2019; 58:3065-3072. [DOI: 10.1021/acs.inorgchem.8b03081] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Jongwook W. Heo
- Department of Energy Science and Engineering, Daegu Gyeongbuk Institute of Science and Technology, Daegu 42988, Republic of Korea
| | - Munseok S. Chae
- Department of Energy Science and Engineering, Daegu Gyeongbuk Institute of Science and Technology, Daegu 42988, Republic of Korea
| | - Jooeun Hyoung
- Department of Energy Science and Engineering, Daegu Gyeongbuk Institute of Science and Technology, Daegu 42988, Republic of Korea
| | - Seung-Tae Hong
- Department of Energy Science and Engineering, Daegu Gyeongbuk Institute of Science and Technology, Daegu 42988, Republic of Korea
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132
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Liao J, Hu Q, Mu J, He X, Wang S, Chen C. A vanadium-based metal–organic phosphate framework material K2[(VO)2(HPO4)2(C2O4)] as a cathode for potassium-ion batteries. Chem Commun (Camb) 2019; 55:659-662. [DOI: 10.1039/c8cc08734b] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A layered metal–organic phosphate framework K2[(VO)2(HPO4)2(C2O4)] is investigated as a cathode for K-ion batteries.
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Affiliation(s)
- Jiaying Liao
- CAS Key Laboratory of Materials for Energy Conversions
- Department of Materials Science and Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology
- University of Science and Technology of China
- Anhui Hefei 230026
- China
| | - Qiao Hu
- CAS Key Laboratory of Materials for Energy Conversions
- Department of Materials Science and Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology
- University of Science and Technology of China
- Anhui Hefei 230026
- China
| | - Jinxiao Mu
- CAS Key Laboratory of Materials for Energy Conversions
- Department of Materials Science and Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology
- University of Science and Technology of China
- Anhui Hefei 230026
- China
| | - Xiaodong He
- CAS Key Laboratory of Materials for Energy Conversions
- Department of Materials Science and Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology
- University of Science and Technology of China
- Anhui Hefei 230026
- China
| | - Shuo Wang
- CAS Key Laboratory of Materials for Energy Conversions
- Department of Materials Science and Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology
- University of Science and Technology of China
- Anhui Hefei 230026
- China
| | - Chunhua Chen
- CAS Key Laboratory of Materials for Energy Conversions
- Department of Materials Science and Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology
- University of Science and Technology of China
- Anhui Hefei 230026
- China
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133
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Zhang H, Xi K, Jiang K, Zhang X, Liu Z, Guo S, Zhou H. Enhanced K-ion kinetics in a layered cathode for potassium ion batteries. Chem Commun (Camb) 2019; 55:7910-7913. [DOI: 10.1039/c9cc03156a] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A layered cathode for K-ion storage was achieved using electrochemical ion-exchange.
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Affiliation(s)
- Haoyang Zhang
- Center of Energy Storage Materials & Technology
- College of Engineering and Applied Sciences
- Jiangsu Key Laboratory of Artificial Functional Materials
- National Laboratory of Solid State Microstructures
- Collaborative Innovation Center of Advanced Microstructures
| | - Kaiying Xi
- Center of Energy Storage Materials & Technology
- College of Engineering and Applied Sciences
- Jiangsu Key Laboratory of Artificial Functional Materials
- National Laboratory of Solid State Microstructures
- Collaborative Innovation Center of Advanced Microstructures
| | - Kezhu Jiang
- Center of Energy Storage Materials & Technology
- College of Engineering and Applied Sciences
- Jiangsu Key Laboratory of Artificial Functional Materials
- National Laboratory of Solid State Microstructures
- Collaborative Innovation Center of Advanced Microstructures
| | - Xueping Zhang
- Center of Energy Storage Materials & Technology
- College of Engineering and Applied Sciences
- Jiangsu Key Laboratory of Artificial Functional Materials
- National Laboratory of Solid State Microstructures
- Collaborative Innovation Center of Advanced Microstructures
| | - Zhaoguo Liu
- Center of Energy Storage Materials & Technology
- College of Engineering and Applied Sciences
- Jiangsu Key Laboratory of Artificial Functional Materials
- National Laboratory of Solid State Microstructures
- Collaborative Innovation Center of Advanced Microstructures
| | - Shaohua Guo
- Center of Energy Storage Materials & Technology
- College of Engineering and Applied Sciences
- Jiangsu Key Laboratory of Artificial Functional Materials
- National Laboratory of Solid State Microstructures
- Collaborative Innovation Center of Advanced Microstructures
| | - Haoshen Zhou
- Center of Energy Storage Materials & Technology
- College of Engineering and Applied Sciences
- Jiangsu Key Laboratory of Artificial Functional Materials
- National Laboratory of Solid State Microstructures
- Collaborative Innovation Center of Advanced Microstructures
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134
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Carboni M, Naylor AJ, Valvo M, Younesi R. Unlocking high capacities of graphite anodes for potassium-ion batteries. RSC Adv 2019; 9:21070-21074. [PMID: 35515520 PMCID: PMC9065985 DOI: 10.1039/c9ra01931f] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Accepted: 06/28/2019] [Indexed: 12/15/2022] Open
Abstract
Graphite is considered a promising candidate as the anode for potassium-ion batteries (KIBs). Here, we demonstrate a significant improvement in performance through the ball-milling of graphite. Electrochemical techniques show reversible K-intercalation into graphitic layers, with 65% capacity retention after 100 cycles from initial capacities and extended cycling beyond 200 cycles. Such an affinity of the graphite towards storage of K-ions is explained by means of SEM and Raman analyses. Graphite ball-milling results in a gentle mechanical exfoliation of the graphene layers and simultaneous defect formation, leading to enhanced electrochemical performance. Ball-milling of graphite results in graphene layer exfoliation and defect formation, leading to enhanced performance as a K-ion battery anode.![]()
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Affiliation(s)
- Marco Carboni
- Department of Chemistry – Ångström Laboratory
- Uppsala University
- Uppsala
- Sweden
| | - Andrew J. Naylor
- Department of Chemistry – Ångström Laboratory
- Uppsala University
- Uppsala
- Sweden
| | - Mario Valvo
- Department of Chemistry – Ångström Laboratory
- Uppsala University
- Uppsala
- Sweden
| | - Reza Younesi
- Department of Chemistry – Ångström Laboratory
- Uppsala University
- Uppsala
- Sweden
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135
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136
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Sun Y, Liu C, Xie J, Zhuang D, Zheng W, Zhao X. Potassium manganese hexacyanoferrate/graphene as a high-performance cathode for potassium-ion batteries. NEW J CHEM 2019. [DOI: 10.1039/c9nj02085c] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A potassium manganese Prussian blue/graphene nanocomposite exhibits a high capacity, excellent rate capability and long high-rate cycle life.
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Affiliation(s)
- Yunpo Sun
- State Key Laboratory of Silicon Materials
- School of Materials Science and Engineering
- Zhejiang University
- Hangzhou 310027
- P. R. China
| | - Chunli Liu
- State Key Laboratory of Silicon Materials
- School of Materials Science and Engineering
- Zhejiang University
- Hangzhou 310027
- P. R. China
| | - Jian Xie
- State Key Laboratory of Silicon Materials
- School of Materials Science and Engineering
- Zhejiang University
- Hangzhou 310027
- P. R. China
| | - Dagao Zhuang
- Shanghai Han Xing Science and Technology Co., Ltd
- Shanghai 201322
- P. R. China
| | - Wenquan Zheng
- Shanghai Han Xing Science and Technology Co., Ltd
- Shanghai 201322
- P. R. China
| | - Xinbing Zhao
- State Key Laboratory of Silicon Materials
- School of Materials Science and Engineering
- Zhejiang University
- Hangzhou 310027
- P. R. China
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137
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Zhou M, Liu M, Wang J, Gu T, Huang B, Wang W, Wang K, Cheng S, Jiang K. Polydiaminoanthraquinones with tunable redox properties as high performance organic cathodes for K-ion batteries. Chem Commun (Camb) 2019; 55:6054-6057. [DOI: 10.1039/c9cc01859j] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Polydiaminoanthraquinones with redox-active quinone-based segments linked by polyanilines were developed as advanced K storage cathodes with tunable redox properties.
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Affiliation(s)
- Min Zhou
- State Key Laboratory of Advanced Electromagnetic Engineering and Technology
- School of Electrical and Electronic Engineering
- Huazhong University of Science and Technology
- Wuhan
- China
| | - Mengyun Liu
- State Key Laboratory of Advanced Electromagnetic Engineering and Technology
- School of Electrical and Electronic Engineering
- Huazhong University of Science and Technology
- Wuhan
- China
| | - Juan Wang
- State Key Laboratory of Advanced Electromagnetic Engineering and Technology
- School of Electrical and Electronic Engineering
- Huazhong University of Science and Technology
- Wuhan
- China
| | - Tiantian Gu
- State Key Laboratory of Advanced Electromagnetic Engineering and Technology
- School of Electrical and Electronic Engineering
- Huazhong University of Science and Technology
- Wuhan
- China
| | - Bing Huang
- Institute of Physical Chemistry and National Center for Computational Design and Discovery of Novel Materials (MARVEL)
- Department of Chemistry
- University of Basel
- 4056 Basel
- Switzerland
| | - Wei Wang
- State Key Laboratory of Advanced Electromagnetic Engineering and Technology
- School of Electrical and Electronic Engineering
- Huazhong University of Science and Technology
- Wuhan
- China
| | - Kangli Wang
- State Key Laboratory of Advanced Electromagnetic Engineering and Technology
- School of Electrical and Electronic Engineering
- Huazhong University of Science and Technology
- Wuhan
- China
| | - Shijie Cheng
- State Key Laboratory of Advanced Electromagnetic Engineering and Technology
- School of Electrical and Electronic Engineering
- Huazhong University of Science and Technology
- Wuhan
- China
| | - Kai Jiang
- State Key Laboratory of Advanced Electromagnetic Engineering and Technology
- School of Electrical and Electronic Engineering
- Huazhong University of Science and Technology
- Wuhan
- China
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138
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Zhang Z, Yang M, Zhao N, Wang L, Li Y. Two-dimensional transition metal dichalcogenides as promising anodes for potassium ion batteries from first-principles prediction. Phys Chem Chem Phys 2019; 21:23441-23446. [DOI: 10.1039/c9cp03948a] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Although K possesses a larger atomic radius, its migration barriers on TMD monolayers are much smaller than those of Li and Na ions. Among them, both VS2 and TiS2 are suggested to be the best electrode for KIBs.
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Affiliation(s)
- Zixiang Zhang
- Institute of Functional Nano & Soft Materials (FUNSOM)
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices
- Soochow University
- Suzhou
- China
| | - Mingye Yang
- Institute of Functional Nano & Soft Materials (FUNSOM)
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices
- Soochow University
- Suzhou
- China
| | - Ni Zhao
- Institute of Functional Nano & Soft Materials (FUNSOM)
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices
- Soochow University
- Suzhou
- China
| | - Lu Wang
- Institute of Functional Nano & Soft Materials (FUNSOM)
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices
- Soochow University
- Suzhou
- China
| | - Youyong Li
- Institute of Functional Nano & Soft Materials (FUNSOM)
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices
- Soochow University
- Suzhou
- China
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139
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Chong S, Wu Y, Chen Y, Guo S, Tai Z, Shu C, Tan Q, Sun J, Liu Y. Mn-based layered oxide microspheres assembled by ultrathin nanosheets as cathode material for potassium-ion batteries. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2018.10.009] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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140
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Dong J, Lei Y, Han D, Wang H, Zhai D, Li B, Kang F. Utilizing an autogenously protective atmosphere to synthesize a Prussian white cathode with ultrahigh capacity-retention for potassium-ion batteries. Chem Commun (Camb) 2019; 55:12555-12558. [DOI: 10.1039/c9cc06248c] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Prussian white with ultrahigh capacity-retention was synthesized by utilizing an autogenously protective atmosphere.
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Affiliation(s)
- Jiahui Dong
- Engineering Laboratory for Functionalized Carbon Materials
- Shenzhen Key Laboratory for Graphene-Based Materials
- Graduate School at Shenzhen
- Tsinghua University
- Shenzhen 518055
| | - Yu Lei
- Engineering Laboratory for Functionalized Carbon Materials
- Shenzhen Key Laboratory for Graphene-Based Materials
- Graduate School at Shenzhen
- Tsinghua University
- Shenzhen 518055
| | - Da Han
- Engineering Laboratory for Functionalized Carbon Materials
- Shenzhen Key Laboratory for Graphene-Based Materials
- Graduate School at Shenzhen
- Tsinghua University
- Shenzhen 518055
| | - Huwei Wang
- Environmental Science and New Energy Technology Engineering Laboratory
- Tsinghua-Berkeley Shenzhen Institute (TBSI)
- Tsinghua University
- Shenzhen 518055
- China
| | - Dengyun Zhai
- Engineering Laboratory for Functionalized Carbon Materials
- Shenzhen Key Laboratory for Graphene-Based Materials
- Graduate School at Shenzhen
- Tsinghua University
- Shenzhen 518055
| | - Baohua Li
- Engineering Laboratory for Functionalized Carbon Materials
- Shenzhen Key Laboratory for Graphene-Based Materials
- Graduate School at Shenzhen
- Tsinghua University
- Shenzhen 518055
| | - Feiyu Kang
- Engineering Laboratory for Functionalized Carbon Materials
- Shenzhen Key Laboratory for Graphene-Based Materials
- Graduate School at Shenzhen
- Tsinghua University
- Shenzhen 518055
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141
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Fan L, Ma R, Wang J, Yang H, Lu B. An Ultrafast and Highly Stable Potassium-Organic Battery. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:e1805486. [PMID: 30365197 DOI: 10.1002/adma.201805486] [Citation(s) in RCA: 114] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Revised: 10/01/2018] [Indexed: 05/05/2023]
Abstract
Potassium-organic batteries have a great potential for applications in the grid-scale energy storage owing to their low cost and abundant resources, although they suffer from the inferior cycle stability, fast capacity decay, and low power density. A highly reversible phase transformation of the organic cathode during potassiation/depotassiation is the key factor for the capacity retention, as revealed here. Consequently, the potassium-organic battery achieves a high power density of 9796 W kg-1 , a remarkable energy efficiency of 89%, a long cycle stability for 1000 cycles, a superior areal capacity around 2 mA h cm-2 , and a long-term cycling time over 8 months. Besides, the full cells also exhibit a superior rate performance and good cycle stability over 3000 cycles. This work provides new insight into the stabilization of the organic cathode, and demonstrates the enormous potential of organic cathodes for application in high-power potassium-ion batteries (PIBs), which may bring PIBs to new heights.
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Affiliation(s)
- Ling Fan
- School of Physics and Electronics, Hunan University, Changsha, 410082, China
| | - Ruifang Ma
- School of Physics and Electronics, Hunan University, Changsha, 410082, China
| | - Jue Wang
- School of Physics and Electronics, Hunan University, Changsha, 410082, China
| | - Hongguan Yang
- School of Physics and Electronics, Hunan University, Changsha, 410082, China
| | - Bingan Lu
- School of Physics and Electronics, Hunan University, Changsha, 410082, China
- State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Xi'an, 030001, China
- Material Technology Company Limited, Wing Lok Street, Sheung Wan, Hong Kong, 999077, China
- Fujian Strait Research Institute of Industrial Graphene Technologies, Jinjang, 362200, China
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142
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143
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Xue L, Zhou W, Xin S, Gao H, Li Y, Zhou A, Goodenough JB. Room‐Temperature Liquid Na–K Anode Membranes. Angew Chem Int Ed Engl 2018; 57:14184-14187. [DOI: 10.1002/anie.201809622] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2018] [Indexed: 11/11/2022]
Affiliation(s)
- Leigang Xue
- Texas Materials Institute The University of Texas at Austin Austin TX 78712 USA
| | - Weidong Zhou
- Texas Materials Institute The University of Texas at Austin Austin TX 78712 USA
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering Beijing University of Chemical Technology Beijing 100029 China
| | - Sen Xin
- Texas Materials Institute The University of Texas at Austin Austin TX 78712 USA
| | - Hongcai Gao
- Texas Materials Institute The University of Texas at Austin Austin TX 78712 USA
| | - Yutao Li
- Texas Materials Institute The University of Texas at Austin Austin TX 78712 USA
| | - Aijun Zhou
- Texas Materials Institute The University of Texas at Austin Austin TX 78712 USA
- School of Materials and Energy University of Electronic Science and Technology of China Chengdu 610054 China
| | - John B. Goodenough
- Texas Materials Institute The University of Texas at Austin Austin TX 78712 USA
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144
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Xue L, Zhou W, Xin S, Gao H, Li Y, Zhou A, Goodenough JB. Room‐Temperature Liquid Na–K Anode Membranes. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201809622] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Leigang Xue
- Texas Materials Institute The University of Texas at Austin Austin TX 78712 USA
| | - Weidong Zhou
- Texas Materials Institute The University of Texas at Austin Austin TX 78712 USA
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering Beijing University of Chemical Technology Beijing 100029 China
| | - Sen Xin
- Texas Materials Institute The University of Texas at Austin Austin TX 78712 USA
| | - Hongcai Gao
- Texas Materials Institute The University of Texas at Austin Austin TX 78712 USA
| | - Yutao Li
- Texas Materials Institute The University of Texas at Austin Austin TX 78712 USA
| | - Aijun Zhou
- Texas Materials Institute The University of Texas at Austin Austin TX 78712 USA
- School of Materials and Energy University of Electronic Science and Technology of China Chengdu 610054 China
| | - John B. Goodenough
- Texas Materials Institute The University of Texas at Austin Austin TX 78712 USA
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145
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Rechargeable potassium-ion batteries with honeycomb-layered tellurates as high voltage cathodes and fast potassium-ion conductors. Nat Commun 2018; 9:3823. [PMID: 30237549 PMCID: PMC6147795 DOI: 10.1038/s41467-018-06343-6] [Citation(s) in RCA: 76] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Accepted: 08/31/2018] [Indexed: 12/23/2022] Open
Abstract
Rechargeable potassium-ion batteries have been gaining traction as not only promising low-cost alternatives to lithium-ion technology, but also as high-voltage energy storage systems. However, their development and sustainability are plagued by the lack of suitable electrode materials capable of allowing the reversible insertion of the large potassium ions. Here, exploration of the database for potassium-based materials has led us to discover potassium ion conducting layered honeycomb frameworks. They show the capability of reversible insertion of potassium ions at high voltages (~4 V for K2Ni2TeO6) in stable ionic liquids based on potassium bis(trifluorosulfonyl) imide, and exhibit remarkable ionic conductivities e.g. ~0.01 mS cm−1 at 298 K and ~40 mS cm–1 at 573 K for K2Mg2TeO6. In addition to enlisting fast potassium ion conductors that can be utilised as solid electrolytes, these layered honeycomb frameworks deliver the highest voltages amongst layered cathodes, becoming prime candidates for the advancement of high-energy density potassium-ion batteries. The development of potassium-ion batteries requires cathode materials that can maintain the structural stability during cycling. Here the authors have developed honeycomb-layered tellurates K2M2TeO6 that afford high ionic conductivity and reversible intercalation of large K ions at high voltages.
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146
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Recent Progresses and Prospects of Cathode Materials for Non-aqueous Potassium-Ion Batteries. ELECTROCHEM ENERGY R 2018. [DOI: 10.1007/s41918-018-0019-7] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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147
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Huang Z, Chen Z, Ding S, Chen C, Zhang M. Enhanced electrochemical properties of SnO 2-graphene-carbon nanofibers tuned by phosphoric acid for potassium storage. NANOTECHNOLOGY 2018; 29:375702. [PMID: 29926805 DOI: 10.1088/1361-6528/aace25] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Potassium-ion batteries (KIBs) are considered as attractive alternatives to commercial lithium-ion batteries. However, the lack of suitable electrodes to host large K+ for rapid as well as reversible insertion/extraction hinders the developments of KIBs. As an attempt, the phosphoric acid doped SnO2-graphene-carbon (P-SGC) nanofibers synthesized with a facile electrospinning method are introduced and applied as anode materials for KIBs. The P-SGC anodes present a reversible capacity of 285.9 mAh g-1 over 60 cycles at the current density of 100 mA g-1, and the high rate capacity of 208.53 mAh g-1 at 1 A g-1 as well. Emphasis is placed on enhancing the electrochemical properties of the SGC nanofibers by phosphoric acid modification through more active sites and higher electrical conductivity, accounting for improved K+ diffusion kinetics. Meanwhile, the coated carbon matrix and dispersive graphene buffer the structural changes and protect the active materials from destruction, leading to the good structural stability. With the presented results, these P-SGC nanofibers show attractive potential for future energy storage application of KIBs.
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Affiliation(s)
- Zhao Huang
- Key Laboratory for Micro-Nano Optoelectronic Devices of Ministry of Education, School of Physics and Electronics, Hunan University, Changsha 410082, People's Republic of China
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148
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Boosting potassium-ion batteries by few-layered composite anodes prepared via solution-triggered one-step shear exfoliation. Nat Commun 2018; 9:3645. [PMID: 30194304 PMCID: PMC6128879 DOI: 10.1038/s41467-018-05786-1] [Citation(s) in RCA: 83] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2018] [Accepted: 07/22/2018] [Indexed: 11/21/2022] Open
Abstract
Earth-abundant potassium is a promising alternative to lithium in rechargeable batteries, but a pivotal limitation of potassium-ion batteries is their relatively low capacity and poor cycling stability. Here, a high-performance potassium-ion battery is achieved by employing few-layered antimony sulfide/carbon sheet composite anode fabricated via one-step high-shear exfoliation in ethanol/water solvent. Antimony sulfide with few-layered structure minimizes the volume expansion during potassiation and shortens the ion transport pathways, thus enhancing the rate capability; while carbon sheets in the composite provide electrical conductivity and maintain the electrode cycling stability by trapping the inevitable by-product, elemental sulfur. Meanwhile, the effect of the exfoliation solvent on the fabrication of two-dimensional antimony sulfide/carbon is also investigated. It is found that water facilitates the exfoliation by lower diffusion barrier along the [010] direction of antimony sulfide, while ethanol in the solvent acts as the carbon source for in situ carbonization. Developing high-performance potassium-ion batteries remains a challenge. Here, the authors show that few-layered Sb2S3/carbon composite anode synthesized via simple exfoliation minimizes the volume changes during (de)intercalation of K+ ions with boosted rate performance and cyclability.
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Yin X, Li H, Wang H, Zhang Z, Yuan R, Lu J, Song Q, Wang JG, Zhang L, Fu Q. Self-Templating Synthesis of Cobalt Hexacyanoferrate Hollow Structures with Superior Performance for Na-Ion Hybrid Supercapacitors. ACS APPLIED MATERIALS & INTERFACES 2018; 10:29496-29504. [PMID: 30070465 DOI: 10.1021/acsami.8b08455] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Prussian blue (PB) and its analogues (PBA), especially with hollow structures, have attracted growing attention from the researchers of energy storage field. Herein, we have developed a facile self-templating method to synthesize hollow-structured cobalt hexacyanoferrate (CoHCF) with controllable morphologies by using water-soluble precursors as templates. The method is versatile and can be extended to synthesize various PB/PBA hollow structures with tunable composition and morphology. Profiting from the unique hollow structure, the CoHCF hollow prisms manifest exceptional electrochemical performance in the Na2SO4 aqueous electrolyte, including a high specific capacitance (284 F g-1 at 1 A g-1), a high rate capability, and an excellent cycling stability (92% retention after 5000 cycles). A hybrid supercapacitor device assembled with the CoHCF hollow prisms and activated carbon shows a high specific density of 47 W h kg-1 at a specific power of 1000 W kg-1 and stable cycling performance.
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Affiliation(s)
- Xuemin Yin
- State Key Laboratory of Solidification Processing, Carbon/Carbon Composites Research Center , Northwestern Polytechnical University , Xi'an 710072 , China
| | - Hejun Li
- State Key Laboratory of Solidification Processing, Carbon/Carbon Composites Research Center , Northwestern Polytechnical University , Xi'an 710072 , China
| | - Haiqi Wang
- State Key Laboratory of Solidification Processing, Carbon/Carbon Composites Research Center , Northwestern Polytechnical University , Xi'an 710072 , China
| | - Zhiyong Zhang
- State Key Laboratory of Solidification Processing, Center for Nano Energy Materials, School of Materials Science and Engineering , Northwestern Polytechnical University and Shaanxi Joint Lab of Graphene (NPU) , Xi'an 710072 , China
| | - Ruimei Yuan
- State Key Laboratory of Solidification Processing, Carbon/Carbon Composites Research Center , Northwestern Polytechnical University , Xi'an 710072 , China
| | - Jinhua Lu
- State Key Laboratory of Solidification Processing, Carbon/Carbon Composites Research Center , Northwestern Polytechnical University , Xi'an 710072 , China
| | - Qiang Song
- State Key Laboratory of Solidification Processing, Center for Nano Energy Materials, School of Materials Science and Engineering , Northwestern Polytechnical University and Shaanxi Joint Lab of Graphene (NPU) , Xi'an 710072 , China
| | - Jian-Gan Wang
- State Key Laboratory of Solidification Processing, Center for Nano Energy Materials, School of Materials Science and Engineering , Northwestern Polytechnical University and Shaanxi Joint Lab of Graphene (NPU) , Xi'an 710072 , China
| | - Leilei Zhang
- State Key Laboratory of Solidification Processing, Carbon/Carbon Composites Research Center , Northwestern Polytechnical University , Xi'an 710072 , China
| | - Qiangang Fu
- State Key Laboratory of Solidification Processing, Carbon/Carbon Composites Research Center , Northwestern Polytechnical University , Xi'an 710072 , China
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Husmann S, Zarbin AJ. Cation effect on the structure and properties of hexacyanometallates-based nanocomposites: Improving cathode performance in aqueous metal-ions batteries. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.07.055] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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