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Wittstock G, Bäumer M, Dononelli W, Klüner T, Lührs L, Mahr C, Moskaleva LV, Oezaslan M, Risse T, Rosenauer A, Staubitz A, Weissmüller J, Wittstock A. Nanoporous Gold: From Structure Evolution to Functional Properties in Catalysis and Electrochemistry. Chem Rev 2023; 123:6716-6792. [PMID: 37133401 DOI: 10.1021/acs.chemrev.2c00751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
Nanoporous gold (NPG) is characterized by a bicontinuous network of nanometer-sized metallic struts and interconnected pores formed spontaneously by oxidative dissolution of the less noble element from gold alloys. The resulting material exhibits decent catalytic activity for low-temperature, aerobic total as well as partial oxidation reactions, the oxidative coupling of methanol to methyl formate being the prototypical example. This review not only provides a critical discussion of ways to tune the morphology and composition of this material and its implication for catalysis and electrocatalysis, but will also exemplarily review the current mechanistic understanding of the partial oxidation of methanol using information from quantum chemical studies, model studies on single-crystal surfaces, gas phase catalysis, aerobic liquid phase oxidation, and electrocatalysis. In this respect, a particular focus will be on mechanistic aspects not well understood, yet. Apart from the mechanistic aspects of catalysis, best practice examples with respect to material preparation and characterization will be discussed. These can improve the reproducibility of the materials property such as the catalytic activity and selectivity as well as the scope of reactions being identified as the main challenges for a broader application of NPG in target-oriented organic synthesis.
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Affiliation(s)
- Gunther Wittstock
- Carl von Ossietzky University of Oldenburg, School of Mathematics and Science, Institute of Chemistry, D-26111 Oldenburg, Germany
| | - Marcus Bäumer
- University of Bremen, Institute for Applied and Physical Chemistry, 28359 Bremen, Germany
- University of Bremen, MAPEX Center for Materials and Processes, 28359 Bremen, Germany
| | - Wilke Dononelli
- University of Bremen, MAPEX Center for Materials and Processes, 28359 Bremen, Germany
- University of Bremen, Bremen Center for Computational Materials Science, Hybrid Materials Interfaces Group, Am Fallturm 1, Bremen 28359, Germany
| | - Thorsten Klüner
- Carl von Ossietzky University of Oldenburg, School of Mathematics and Science, Institute of Chemistry, D-26111 Oldenburg, Germany
| | - Lukas Lührs
- Hamburg University of Technology, Institute of Materials Physics and Technology, 21703 Hamburg, Germany
| | - Christoph Mahr
- University of Bremen, MAPEX Center for Materials and Processes, 28359 Bremen, Germany
- University of Bremen, Institute of Solid State Physics, Otto Hahn Allee 1, 28359 Bremen, Germany
| | - Lyudmila V Moskaleva
- University of the Free State, Department of Chemistry, P.O. Box 339, Bloemfontein 9300, South Africa
| | - Mehtap Oezaslan
- Technical University of Braunschweig Institute of Technical Chemistry, Technical Electrocatalysis Laboratory, Franz-Liszt-Strasse 35a, 38106 Braunschweig, Germany
| | - Thomas Risse
- Freie Universität Berlin, Institute of Chemistry and Biochemistry, Arnimallee 22, 14195 Berlin, Germany
| | - Andreas Rosenauer
- University of Bremen, MAPEX Center for Materials and Processes, 28359 Bremen, Germany
- University of Bremen, Institute of Solid State Physics, Otto Hahn Allee 1, 28359 Bremen, Germany
| | - Anne Staubitz
- University of Bremen, MAPEX Center for Materials and Processes, 28359 Bremen, Germany
- University of Bremen, Institute for Organic and Analytical Chemistry, Leobener Strasse 7, D-28359 Bremen, Germany
| | - Jörg Weissmüller
- Hamburg University of Technology, Institute of Materials Physics and Technology, 21703 Hamburg, Germany
- Helmholtz-Zentrum Hereon, Institute of Materials Mechanics, 21502 Geesthacht, Germany
| | - Arne Wittstock
- University of Bremen, MAPEX Center for Materials and Processes, 28359 Bremen, Germany
- University of Bremen, Institute for Organic and Analytical Chemistry, Leobener Strasse 7, D-28359 Bremen, Germany
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Han J, Johnson I, Chen M. 3D Continuously Porous Graphene for Energy Applications. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2022; 34:e2108750. [PMID: 34870863 DOI: 10.1002/adma.202108750] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Revised: 12/01/2021] [Indexed: 06/13/2023]
Abstract
Constructing bulk graphene materials with well-reserved 2D properties is essential for device and engineering applications of atomically thick graphene. In this article, the recent progress in the fabrications and applications of sterically continuous porous graphene with designable microstructures, chemistries, and properties for energy storage and conversion are reviewed. Both template-based and template-free methods have been developed to synthesize the 3D continuously porous graphene, which typically has the microstructure reminiscent of pseudo-periodic minimal surfaces. The 3D graphene can well preserve the properties of 2D graphene of being highly conductive, surface abundant, and mechanically robust, together with unique 2D electronic behaviors. Additionally, the bicontinuous porosity and large curvature offer new functionalities, such as rapid mass transport, ample open space, mechanical flexibility, and tunable electric/thermal conductivity. Particularly, the 3D curvature provides a new degree of freedom for tailoring the catalysis and transport properties of graphene. The 3D graphene with those extraordinary properties has shown great promises for a wide range of applications, especially for energy conversion and storage. This article overviews the recent advances made in addressing the challenges of developing 3D continuously porous graphene, the benefits and opportunities of the new materials for energy-related applications, and the remaining challenges that warrant future study.
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Affiliation(s)
- Jiuhui Han
- WPI Advanced Institute for Materials Research, Tohoku University, Sendai, 980-8577, Japan
- Frontier Research Institute for Interdisciplinary Sciences (FRIS), Tohoku University, Sendai, 980-8578, Japan
| | - Isaac Johnson
- Department of Materials Science and Engineering, Johns Hopkins University, Baltimore, MD, 21218, USA
| | - Mingwei Chen
- Department of Materials Science and Engineering, Johns Hopkins University, Baltimore, MD, 21218, USA
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3
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Kim SH. Nanoporous Gold for Energy Applications. CHEM REC 2021; 21:1199-1215. [PMID: 33734584 DOI: 10.1002/tcr.202100015] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 03/01/2021] [Accepted: 03/01/2021] [Indexed: 11/12/2022]
Abstract
Research activities using nanoporous gold (NPG) were reviewed in the field of energy applications in three categories: fuel cells, supercapacitors, and batteries. First, applications to fuel cells are reviewed with the subsections of proof-of-concept studies, studies on fuel oxidations at anode, and studies on oxygen reduction reactions at cathode. Second, applications to supercapacitors are reviewed from research activities on active materials/NPG composites to demonstrations of all-solid-state flexible supercapacitors using NPG electrodes. Third, research activities using NPG for battery applications are reviewed, mainly about fundamental studies on Li-air and Na-air batteries and some model studies on improving Li ion battery anodes. Although NPG based studies are the main subject of this review, some of meaningful studies using nanoporous metals are also discussed where relevant. Finally, summary and future outlook are given based on the survey on the research activities.
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Affiliation(s)
- Sang Hoon Kim
- Materials Architecturing Research Center, Korea Institute of Science and Technology, Seoul, 02792, Korea, Division of Nano & Information Technology at KIST School, University of Science and Technology, Daejeon, 34113, Korea
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Wu X, He G, Ding Y. Dealloyed nanoporous materials for rechargeable lithium batteries. ELECTROCHEM ENERGY R 2020. [DOI: 10.1007/s41918-020-00070-7] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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6
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Zhang S, Zhang Z, Kang J, Huang Q, Yu Z, Qiao Z, Deng Y, Li J, Wang W. Double-shelled nanoporous NiO nanocrystal doped MnO/Ni network for high performance lithium-ion battery. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.07.053] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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7
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NIPS derived three-dimensional porous copper membrane for high-energy-density lithium-ion batteries. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.04.151] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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8
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Gao L, Gu C, Ren H, Song X, Huang J. Synthesis of tin(IV) oxide@reduced graphene oxide nanocomposites with superior electrochemical behaviors for lithium-ions batteries. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.09.059] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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9
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Kesavan T, Boopathi S, Kundu M, Maduraiveeran G, Sasidharan M. Morphology-dependent electrochemical performance of spinel-cobalt oxide nanomaterials towards lithium-ion batteries. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.07.084] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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10
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Luo Z, Xu J, Yuan B, Hu R, Yang L, Gao Y, Zhu M. 3D Hierarchical Porous Cu-Based Composite Current Collector with Enhanced Ligaments for Notably Improved Cycle Stability of Sn Anode in Li-Ion Batteries. ACS APPLIED MATERIALS & INTERFACES 2018; 10:22050-22058. [PMID: 29882644 DOI: 10.1021/acsami.8b04049] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
A 3D porous Cu current collector used in Li-ion batteries can improve the cycling performance of Sn anodes with high specific capacity because of the accommodation of large volume expansion by the pores. However, the pure Cu ligament is too soft to endure enough stress from volume expansion, and then it leads to the fast fade of capacity because of the formation of cracks or the collapse of the 3D porous structure. In this study, a novel micro-nano 3D hierarchical porous Cu-based composite current collector with enhanced ligaments has been fabricated by one-step dealloying of the Cu-34Zn-6Al (wt %) precursor and subsequent heat treatment. The pore and microstructure evolutions during dealloying and heat treatment have been studied by X-ray diffraction, scanning electron microscopy, and transmission electron microscopy. To confirm the validity of the 3D porous Cu/β/γ composite current collector, Sn has been directly electroless plated on it in comparison with the porous pure Cu and the common Cu foil. It is found that the Sn-coated 3D hierarchical porous Cu/β/γ composite current collector with higher hardness shows significantly improved cycling stability compared with the Sn-coated 3D porous Cu current collector and the planar copper foil.
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Lu L, Andela P, De Hosson JT, Pei Y. Template-Free Synthesis of Nanoporous Nickel and Alloys as Binder-Free Current Collectors of Li Ion Batteries. ACS APPLIED NANO MATERIALS 2018; 1:2206-2218. [PMID: 29911687 PMCID: PMC5999232 DOI: 10.1021/acsanm.8b00284] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2018] [Accepted: 04/19/2018] [Indexed: 05/02/2023]
Abstract
This paper reports a versatile template-free method based on the hydrogen reduction of metallic salts for the synthesis of nanoporous Ni and alloys. The approach involves thermal decomposition and reduction of metallic precursors followed with metal cluster nucleation and ligament growth. Topological disordered porous architectures of metals with a controllable distribution of pore size and ligament size ranging from tens of nanometers to micrometers are synthesized. The reduction processes are scrutinized through X-ray diffraction, scanning electron microscopy, and transmission electron microscopy. The formation mechanism of the nanoporous metal is qualitatively explained. The as-prepared nanoporous Ni was tested as binder-free current collectors for nickel oxalate anodes of lithium ion batteries. The nanoporous Ni electrodes deliver enhanced reversible capacities and cyclic performances compared with commercial Ni foam. It is confirmed that this synthesis method has versatility not only because it is suitable for different types of metallic salts precursors but also for various other metals and alloys.
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Affiliation(s)
- Liqiang Lu
- Advanced
Production Engineering, Engineering and Technology Institute Groningen,
Faculty of Science and Engineering, University
of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands
| | - Paul Andela
- Advanced
Production Engineering, Engineering and Technology Institute Groningen,
Faculty of Science and Engineering, University
of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands
| | - Jeff Th.M. De Hosson
- Department
of Applied Physics, Zernike Institute for Advanced Materials, Faculty
of Science and Engineering, University of
Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands
| | - Yutao Pei
- Advanced
Production Engineering, Engineering and Technology Institute Groningen,
Faculty of Science and Engineering, University
of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands
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Hu X, Lou X, Li C, Yang Q, Chen Q, Hu B. Green and Rational Design of 3D Layer-by-Layer MnO x Hierarchically Mesoporous Microcuboids from MOF Templates for High-Rate and Long-Life Li-Ion Batteries. ACS APPLIED MATERIALS & INTERFACES 2018; 10:14684-14697. [PMID: 29637762 DOI: 10.1021/acsami.8b00953] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Rational design and delicate control on the textural properties of metal-oxide materials for diverse structure-dependent applications still remain formidable challenges. Here, we present an eco-friendly and facile approach to smartly fabricate three-dimensional (3D) layer-by-layer manganese oxide (MnO x) hierarchical mesoporous microcuboids from a Mn-MOF-74-based template, using a one-step solution-phase reaction scheme at room temperature. Through the controlled exchange of metal-organic framework (MOF) ligand with OH- in alkaline aqueous solution and in situ oxidation of manganese hydroxide intermediate, the Mn-MOF-74 template/precursor was readily converted to Mn3O4 or δ-MnO2 counterpart consisting of primary nanoparticle and nanosheet building blocks, respectively, with well-retained morphology. By X-ray diffraction, transmission electron microscopy (TEM), scanning electron microscopy, high-resolution TEM, N2 adsorption-desorption analysis and other techniques, their crystal structure, detailed morphology, and microstructure features were unambiguously revealed. Specifically, their electrochemical Li-ion insertion/extraction properties were well evaluated, and it turns out that these unique 3D microcuboids could achieve a sustained superior lithium-storage performance especially at high rates benefited from the well-orchestrated structural characteristics (Mn3O4 microcuboids: 890.7, 767.4, 560.1, and 437.1 mAh g-1 after 400 cycles at 0.2, 0.5, 1, and 2 A g-1, respectively; δ-MnO2 microcuboids: 991.5, 660.8, 504.4, and 362.1 mAh g-1 after 400 cycles at 0.2, 0.5, 1, and 2 A g-1, respectively). To our knowledge, this is the most durable high-rate capability as well as the highest reversible capacity ever reported for pure MnO x anodes, which even surpass most of their hybrids. This facile, green, and economical strategy renews the traditional MOF-derived synthesis for highly tailorable functional materials and opens up new opportunities for metal-oxide electrodes with high performance.
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Affiliation(s)
- Xiaoshi Hu
- State Key Laboratory of Precision Spectroscopy, Shanghai Key Laboratory of Magnetic Resonance, Institute of Functional Materials, School of Physics and Materials Science , East China Normal University , Shanghai 200062 , P. R. China
| | - Xiaobing Lou
- State Key Laboratory of Precision Spectroscopy, Shanghai Key Laboratory of Magnetic Resonance, Institute of Functional Materials, School of Physics and Materials Science , East China Normal University , Shanghai 200062 , P. R. China
| | - Chao Li
- State Key Laboratory of Precision Spectroscopy, Shanghai Key Laboratory of Magnetic Resonance, Institute of Functional Materials, School of Physics and Materials Science , East China Normal University , Shanghai 200062 , P. R. China
| | - Qi Yang
- State Key Laboratory of Precision Spectroscopy, Shanghai Key Laboratory of Magnetic Resonance, Institute of Functional Materials, School of Physics and Materials Science , East China Normal University , Shanghai 200062 , P. R. China
| | - Qun Chen
- State Key Laboratory of Precision Spectroscopy, Shanghai Key Laboratory of Magnetic Resonance, Institute of Functional Materials, School of Physics and Materials Science , East China Normal University , Shanghai 200062 , P. R. China
| | - Bingwen Hu
- State Key Laboratory of Precision Spectroscopy, Shanghai Key Laboratory of Magnetic Resonance, Institute of Functional Materials, School of Physics and Materials Science , East China Normal University , Shanghai 200062 , P. R. China
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13
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Binary Cu/ZnO decorated graphene nanocomposites as an efficient anode for lithium ion batteries. J IND ENG CHEM 2018. [DOI: 10.1016/j.jiec.2017.10.012] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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14
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A Critical Review of Spinel Structured Iron Cobalt Oxides Based Materials for Electrochemical Energy Storage and Conversion. ENERGIES 2017. [DOI: 10.3390/en10111787] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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15
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Hydrothermally grown α-MnO2 nanorods as highly efficient low cost counter-electrode material for dye-sensitized solar cells and electrochemical sensing applications. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.09.010] [Citation(s) in RCA: 109] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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16
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Zhao H, Liu L, Vellacheri R, Lei Y. Recent Advances in Designing and Fabricating Self-Supported Nanoelectrodes for Supercapacitors. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2017; 4:1700188. [PMID: 29051862 PMCID: PMC5644235 DOI: 10.1002/advs.201700188] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/26/2017] [Revised: 05/17/2017] [Indexed: 05/29/2023]
Abstract
Owing to the outstanding advantages as electrical energy storage system, supercapacitors have attracted tremendous research interests over the past decade. Current research efforts are being devoted to improve the energy storage capabilities of supercapacitors through either discovering novel electroactive materials or nanostructuring existing electroactive materials. From the device point of view, the energy storage performance of supercapacitor not only depends on the electroactive materials themselves, but importantly, relies on the structure of electrode whether it allows the electroactive materials to reach their full potentials for energy storage. With respect to utilizing nanostructured electroactive materials, the key issue is to retain all advantages of the nanoscale features for supercapacitors when being assembled into electrodes and the following devices. Rational design and fabrication of self-supported nanoelectrodes is therefore considered as the most promising strategy to address this challenge. In this review, we summarize the recent advances in designing and fabricating self-supported nanoelectrodes for supercapacitors towards high energy storage capability. Self-supported homogeneous and heterogeneous nanoelectrodes in the forms of one-dimensional (1D) nanoarrays, two-dimensional (2D) nanoarrays, and three-dimensional (3D) nanoporous architectures are introduced with their representative results presented. The challenges and perspectives in this field are also discussed.
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Affiliation(s)
- Huaping Zhao
- Institute of Physics & IMN MacronanoIlmenau University of TechnologyIlmenau98693Germany
| | - Long Liu
- Institute of Physics & IMN MacronanoIlmenau University of TechnologyIlmenau98693Germany
| | - Ranjith Vellacheri
- Institute of Physics & IMN MacronanoIlmenau University of TechnologyIlmenau98693Germany
| | - Yong Lei
- Institute of Physics & IMN MacronanoIlmenau University of TechnologyIlmenau98693Germany
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17
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Gas-liquid interfacial assembly and electrochemical properties of 3D highly dispersed α-Fe2O3@graphene aerogel composites with a hierarchical structure for applications in anodes of lithium ion batteries. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2016.12.039] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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18
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Shao L, Zhao Q, Chen J. MnOOH nanorods as high-performance anodes for sodium ion batteries. Chem Commun (Camb) 2017; 53:2435-2438. [DOI: 10.1039/c7cc00087a] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
MnOOH nanorods, which were prepared using a hydrothermal method, have been used for the first time as anode materials for sodium ion batteries.
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Affiliation(s)
- Lianyi Shao
- Key Laboratory of Advanced Energy Materials Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
- China
| | - Qing Zhao
- Key Laboratory of Advanced Energy Materials Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
- China
| | - Jun Chen
- Key Laboratory of Advanced Energy Materials Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
- China
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19
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He S, Li Z, Ma L, Wang J, Yang S. Graphene oxide-templated growth of MOFs with enhanced lithium-storage properties. NEW J CHEM 2017. [DOI: 10.1039/c7nj02846f] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Terephthalic acid non-covalent functionalized graphene oxide (GO) sheet-templated growth of Mn-MOF with enhanced lithium-storage properties.
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Affiliation(s)
- Shuhua He
- State Key Laboratory of Solid Lubrication
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- P. R. China
| | - Zhangpeng Li
- State Key Laboratory of Solid Lubrication
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- P. R. China
| | - Limin Ma
- State Key Laboratory of Solid Lubrication
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- P. R. China
| | - Jinqing Wang
- State Key Laboratory of Solid Lubrication
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- P. R. China
| | - Shengrong Yang
- State Key Laboratory of Solid Lubrication
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- P. R. China
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20
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Kunduraci M. Dealloying technique in the synthesis of lithium-ion battery anode materials. J Solid State Electrochem 2016. [DOI: 10.1007/s10008-016-3226-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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21
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Chen B, Wang Y, Chang Z, Wang X, Li M, Liu X, Zhang L, Wu Y. Enhanced capacitive desalination of MnO2 by forming composite with multi-walled carbon nanotubes. RSC Adv 2016. [DOI: 10.1039/c5ra26210k] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
The MnO2/MWCNTs composite shows a high desalination capacity of 6.65 mg g−1 and good efficiency, which can be considered as a promising electrode material for CDI.
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Affiliation(s)
- Bingwei Chen
- New Energy and Materials Laboratory (NEML)
- Department of Chemistry
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Fudan University
- Shanghai 200433
| | - Yanfang Wang
- New Energy and Materials Laboratory (NEML)
- Department of Chemistry
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Fudan University
- Shanghai 200433
| | - Zheng Chang
- New Energy and Materials Laboratory (NEML)
- Department of Chemistry
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Fudan University
- Shanghai 200433
| | - Xiaowei Wang
- New Energy and Materials Laboratory (NEML)
- Department of Chemistry
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Fudan University
- Shanghai 200433
| | - Minxia Li
- New Energy and Materials Laboratory (NEML)
- Department of Chemistry
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Fudan University
- Shanghai 200433
| | - Xiang Liu
- College of Energy and Institute for Electrochemical Energy Storage
- Nanjing Tech University
- Nanjing 211816
- China
| | - Lixin Zhang
- New Energy and Materials Laboratory (NEML)
- Department of Chemistry
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Fudan University
- Shanghai 200433
| | - Yuping Wu
- New Energy and Materials Laboratory (NEML)
- Department of Chemistry
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Fudan University
- Shanghai 200433
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Wang M, Yang Q, Zhang T, Zhu B, Li G. Facile synthesis of β-MnO2/polypyrrole nanorods and their enhanced lithium-storage properties. RSC Adv 2016. [DOI: 10.1039/c5ra26067a] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The β-MnO2/PPy composites were synthesized through in situ chemical oxidative polymerization. The β-MnO2/PPy exhibit excellent cycling performance and rate capability when used as anode for LIBs.
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Affiliation(s)
- Meng Wang
- R&D Center
- China Tobacco Yunnan Industrial Co., Ltd
- Kunming
- China
| | - Qianxu Yang
- R&D Center
- China Tobacco Yunnan Industrial Co., Ltd
- Kunming
- China
| | - Tiandong Zhang
- R&D Center
- China Tobacco Yunnan Industrial Co., Ltd
- Kunming
- China
| | - Baokun Zhu
- R&D Center
- China Tobacco Yunnan Industrial Co., Ltd
- Kunming
- China
| | - Guangda Li
- Key Laboratory of Processing and Testing Technology of Glass and Functional Ceramics of Shandong Province
- School of Material Science and Engineering
- Qilu University of Technology
- Jinan
- China
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