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Realizing Superior Electrochemical Performance of Asymmetric Capacitors through Tailoring Electrode Architectures | |
Liu, Hengqi1; Dai, Meizhen1; Zhao, Depeng1; Wu, Xiang1,2; Wang, Bao3 | |
2020-07-27 | |
Source Publication | ACS APPLIED ENERGY MATERIALS
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ISSN | 2574-0962 |
Volume | 3Issue:7Pages:7004-7010 |
Abstract | ZnCo2O4 as an electrode material for supercapacitors has been extensively investigated owing to its unique structural characteristics and high capacitance. However, the conductivity still cannot reach the level of the industrialization. In order to solve this problem, it is an efficient strategy to develop composed electrode materials. Here, we prepare ZnCo2O4-based electrode materials through a facile hydrothermal route. The ZnCo2O4/CoMoO4 sample possesses a specific capacitance of 903 C at 1 A g(-1). An assembled asymmetric capacitor presents an energy density of 135.6 Wh kg(-1) at 2704.1 W kg(-1) and capacity of 95.1% after 8000 cycles. |
Keyword | ZnCo2O4/CoMoO4 supercapacitor cycle performance energy density power density synergetic effect |
DOI | 10.1021/acsaem.0c01055 |
Language | 英语 |
WOS Keyword | ENERGY-STORAGE ; SUPERCAPACITOR ; NANOSHEETS ; EFFICIENT ; HETEROSTRUCTURE ; ELECTROCATALYST ; NANOSTRUCTURES ; CONSTRUCTION ; NANOWIRE ; DENSITY |
Funding Project | Open Project Program of Wuhan National Laboratory for Optoelectronics[2019W-NLOKF017] ; Education department funding of Liaoning province[LJGD2019001] ; Funding of Science and Technology Bureau, Shenyang City[RC190138] |
WOS Research Area | Chemistry ; Energy & Fuels ; Materials Science |
WOS Subject | Chemistry, Physical ; Energy & Fuels ; Materials Science, Multidisciplinary |
Funding Organization | Open Project Program of Wuhan National Laboratory for Optoelectronics ; Education department funding of Liaoning province ; Funding of Science and Technology Bureau, Shenyang City |
WOS ID | WOS:000557375200109 |
Publisher | AMER CHEMICAL SOC |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.ipe.ac.cn/handle/122111/41706 |
Collection | 中国科学院过程工程研究所 |
Corresponding Author | Wu, Xiang; Wang, Bao |
Affiliation | 1.Shenyang Univ Technol, Sch Mat Sci & Engn, Shenyang 110870, Peoples R China 2.Huazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R China 3.Chinese Acad Sci, State Key Lab Biochem Engn, Inst Proc Engn, Beijing 100190, Peoples R China |
Recommended Citation GB/T 7714 | Liu, Hengqi,Dai, Meizhen,Zhao, Depeng,et al. Realizing Superior Electrochemical Performance of Asymmetric Capacitors through Tailoring Electrode Architectures[J]. ACS APPLIED ENERGY MATERIALS,2020,3(7):7004-7010. |
APA | Liu, Hengqi,Dai, Meizhen,Zhao, Depeng,Wu, Xiang,&Wang, Bao.(2020).Realizing Superior Electrochemical Performance of Asymmetric Capacitors through Tailoring Electrode Architectures.ACS APPLIED ENERGY MATERIALS,3(7),7004-7010. |
MLA | Liu, Hengqi,et al."Realizing Superior Electrochemical Performance of Asymmetric Capacitors through Tailoring Electrode Architectures".ACS APPLIED ENERGY MATERIALS 3.7(2020):7004-7010. |
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