Обзорная статья

A REVIEW OF METAL OXIDE COMPOSITE ELECTRODE MATERIALS FOR ELECTROCHEMICAL CAPACITORS

Mui Yen HoDepartment of Materials Engineering, Faculty of Engineering and Built Environment, Tunku Abdul Rahman University College, Jalan Genting Kelang, 53300 Kuala Lumpur, MalaysiaP. S. KHIEWDivision of Materials, Mechanics and Structures, Nanotechnology and Advanced Materials Research Center, Faculty of Engineering, University of Nottingham Malaysia Campus, Jalan Broga, 43500 Semenyih, Selangor, MalaysiaDino IsaDivision of Materials, Mechanics and Structures, Nanotechnology and Advanced Materials Research Center, Faculty of Engineering, University of Nottingham Malaysia Campus, Jalan Broga, 43500 Semenyih, Selangor, MalaysiaT.K. TanDivision of Materials, Mechanics and Structures, Nanotechnology and Advanced Materials Research Center, Faculty of Engineering, University of Nottingham Malaysia Campus, Jalan Broga, 43500 Semenyih, Selangor, MalaysiaWee Siong ChiuLow Dimensional Materials Research Center, Department of Physics, Faculty of Science, University Malaya, 50603 Kuala Lumpur, MalaysiaChin Hua ChiaSchool of Applied Physics, Faculty Science and Technology, University Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia

2014en

ABI

Аннотация

With the emerging technology in the 21st century, which requires higher electrochemical performances, metal oxide composite electrodes in particular offer complementary properties of individual materials via the incorporation of both physical and chemical charge storage mechanism together in a single electrode. Numerous works reviewed herein have identified a wide variety of attractive metal oxide-based composite electrode material for symmetric and asymmetric electrochemical capacitors. The focus of the review is the detailed literature data and discussion regarding the electrochemical performance of various metal oxide composite electrodes fabricated from different configurations including binary and ternary composites. Additionally, projection of future development in hybrid capacitor coupling lithium metal oxides and carbonaceous materials are found to obtain significantly higher energy storage than currently available commercial electrochemical capacitors. This review describes the novel concept of lithium metal oxide electrode materials which are of value to researchers in developing high-energy and enhanced-cyclability electrochemical capacitors comparable to Li -ion batteries. In order to fully exploit the potential of metal oxide composite electrode materials, developing low cost, environment-friendly nanocomposite electrodes is certainly a research direction that should be extensively investigated in the future.

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Идентификаторы

DOI: 10.1142/s1793292014300023

Цитирования и источники

Цитирований: 2Использованных источников: 0

Показатели — AkademScholar