Recent advances in metal oxide-based electrode architecture design for electrochemical energy storage

Metal oxide nanostructures are promising electrode materials for lithium-ion batteries and supercapacitors because of their high specific capacity/capacitance, typically 2–3 times higher than that of the carbon/graphite-based materials. However, their cycling stability and rate performance still can...

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Main Authors: Liu, Jinping, Huang, Xintang, Jiang, Jian, Li, Yuanyuan, Yuan, Changzhou, Lou, David Xiong Wen
Other Authors: School of Chemical and Biomedical Engineering
Format: Article
Language:English
Published: 2013
Online Access:https://hdl.handle.net/10356/97093
http://hdl.handle.net/10220/10450
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-970932020-03-07T11:35:36Z Recent advances in metal oxide-based electrode architecture design for electrochemical energy storage Liu, Jinping Huang, Xintang Jiang, Jian Li, Yuanyuan Yuan, Changzhou Lou, David Xiong Wen School of Chemical and Biomedical Engineering Metal oxide nanostructures are promising electrode materials for lithium-ion batteries and supercapacitors because of their high specific capacity/capacitance, typically 2–3 times higher than that of the carbon/graphite-based materials. However, their cycling stability and rate performance still can not meet the requirements of practical applications. It is therefore urgent to improve their overall device performance, which depends on not only the development of advanced electrode materials but also in a large part “how to design superior electrode architectures”. In the article, we will review recent advances in strategies for advanced metal oxide-based hybrid nanostructure design, with the focus on the binder-free film/array electrodes. These binder-free electrodes, with the integration of unique merits of each component, can provide larger electrochemically active surface area, faster electron transport and superior ion diffusion, thus leading to substantially improved cycling and rate performance. Several recently emerged concepts of using ordered nanostructure arrays, synergetic core-shell structures, nanostructured current collectors, and flexible paper/textile electrodes will be highlighted, pointing out advantages and challenges where appropriate. Some future electrode design trends and directions are also discussed. 2013-06-17T06:44:50Z 2019-12-06T19:38:54Z 2013-06-17T06:44:50Z 2019-12-06T19:38:54Z 2012 2012 Journal Article Jiang, J., Li, Y., Liu, J., Huang, X., Yuan, C., & Lou, D. X. W. (2012). Recent advances in metal oxide-based electrode architecture design for electrochemical energy storage. Advanced materials, 24(38), 5166-5180. 1521-4095 https://hdl.handle.net/10356/97093 http://hdl.handle.net/10220/10450 10.1002/adma.201202146 en Advanced materials © 2012 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.
institution Nanyang Technological University
building NTU Library
country Singapore
collection DR-NTU
language English
description Metal oxide nanostructures are promising electrode materials for lithium-ion batteries and supercapacitors because of their high specific capacity/capacitance, typically 2–3 times higher than that of the carbon/graphite-based materials. However, their cycling stability and rate performance still can not meet the requirements of practical applications. It is therefore urgent to improve their overall device performance, which depends on not only the development of advanced electrode materials but also in a large part “how to design superior electrode architectures”. In the article, we will review recent advances in strategies for advanced metal oxide-based hybrid nanostructure design, with the focus on the binder-free film/array electrodes. These binder-free electrodes, with the integration of unique merits of each component, can provide larger electrochemically active surface area, faster electron transport and superior ion diffusion, thus leading to substantially improved cycling and rate performance. Several recently emerged concepts of using ordered nanostructure arrays, synergetic core-shell structures, nanostructured current collectors, and flexible paper/textile electrodes will be highlighted, pointing out advantages and challenges where appropriate. Some future electrode design trends and directions are also discussed.
author2 School of Chemical and Biomedical Engineering
author_facet School of Chemical and Biomedical Engineering
Liu, Jinping
Huang, Xintang
Jiang, Jian
Li, Yuanyuan
Yuan, Changzhou
Lou, David Xiong Wen
format Article
author Liu, Jinping
Huang, Xintang
Jiang, Jian
Li, Yuanyuan
Yuan, Changzhou
Lou, David Xiong Wen
spellingShingle Liu, Jinping
Huang, Xintang
Jiang, Jian
Li, Yuanyuan
Yuan, Changzhou
Lou, David Xiong Wen
Recent advances in metal oxide-based electrode architecture design for electrochemical energy storage
author_sort Liu, Jinping
title Recent advances in metal oxide-based electrode architecture design for electrochemical energy storage
title_short Recent advances in metal oxide-based electrode architecture design for electrochemical energy storage
title_full Recent advances in metal oxide-based electrode architecture design for electrochemical energy storage
title_fullStr Recent advances in metal oxide-based electrode architecture design for electrochemical energy storage
title_full_unstemmed Recent advances in metal oxide-based electrode architecture design for electrochemical energy storage
title_sort recent advances in metal oxide-based electrode architecture design for electrochemical energy storage
publishDate 2013
url https://hdl.handle.net/10356/97093
http://hdl.handle.net/10220/10450
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