TY - JOUR
T1 - Supercapacitor electrodes based on metal-organic compounds from the first transition metal series
AU - Chen, Bulin
AU - Xu, Linli
AU - Xie, Zhiyuan
AU - Wong, Wai Yeung
N1 - Funding Information:
W.-Y. W. is grateful to the financial support from the Science, Technology and Innovation Committee of Shenzhen Municipality (JCYJ20180507183413211), National Natural Science Foundation of China (52073242 and 21905241), the Hong Kong Research Grants Council (PolyU 153051/17P), the RGC Senior Research Fellowship Scheme (SRFS2021-5S01), Guangdong-Hong Kong-Macao Joint Laboratory of Optoelectronic and Magnetic Functional Materials (2019B121205002), The Hong Kong Polytechnic University (1-ZE1C), Research Institute for Smart Energy (CDA2) and Ms Clarea Au for the Endowed Professorship in Energy (847S). We also thank the Open Research Fund of State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences.
Funding Information:
W.‐Y. W. is grateful to the financial support from the Science, Technology and Innovation Committee of Shenzhen Municipality (JCYJ20180507183413211), National Natural Science Foundation of China (52073242 and 21905241), the Hong Kong Research Grants Council (PolyU 153051/17P), the RGC Senior Research Fellowship Scheme (SRFS2021‐5S01), Guangdong‐Hong Kong‐Macao Joint Laboratory of Optoelectronic and Magnetic Functional Materials (2019B121205002), The Hong Kong Polytechnic University (1‐ZE1C), Research Institute for Smart Energy (CDA2) and Ms Clarea Au for the Endowed Professorship in Energy (847S). We also thank the Open Research Fund of State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences.
Funding Information:
Guangdong‐Hong Kong‐Macao Joint Laboratory of Optoelectronic and Magnetic Functional Materials, Grant/Award Number: 2019B121205002; Hong Kong Polytechnic University, Grant/Award Numbers: 1‐ZE1C, 847S; Hong Kong Research Grants Council, Grant/Award Number: PolyU 153051/17P; National Natural Science Foundation of China, Grant/Award Number: 52073242 and 21905241; Research Institute for Smart Energy, Grant/Award Number: CDA2; RGC Senior Research Fellowship Scheme, Grant/Award Number: SRFS2021‐5S01; Science, Technology and Innovation Committee of Shenzhen Municipality, Grant/Award Number: JCYJ20180507183413211; State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, CAS Funding information
Publisher Copyright:
© 2021 The Authors. EcoMat published by The Hong Kong Polytechnic University and John Wiley & Sons Australia, Ltd.
PY - 2021/6
Y1 - 2021/6
N2 - Metal-organic compounds, including molecular complexes and coordination polymers, have attracted much attention as electrode materials in supercapacitors owing to their large surface area, high porosity, tailorable pore size, controllable structure, good electrochemical reversibility, and abundant active sites. Among the variety of metal-organic compounds exhibiting desired supercapacitor performances (high specific capacitance, long cycling life, high energy density, and power density), those with metals in the first transition metal series are the most studied due to their rich covalent states, light atom weight, environmental-friendliness, non-toxicity, and low cost. In this review, the recent reports on the metal-organic compounds of the first transition metal series as electrode materials in supercapacitors are summarized and their electrode and device performances are discussed in terms of different metal elements and typical multidentate ligands. Moreover, the current challenges, design strategies, future opportunities and further research directions are also highlighted for metal-organic compounds in the field of supercapacitors. (Figure presented.).
AB - Metal-organic compounds, including molecular complexes and coordination polymers, have attracted much attention as electrode materials in supercapacitors owing to their large surface area, high porosity, tailorable pore size, controllable structure, good electrochemical reversibility, and abundant active sites. Among the variety of metal-organic compounds exhibiting desired supercapacitor performances (high specific capacitance, long cycling life, high energy density, and power density), those with metals in the first transition metal series are the most studied due to their rich covalent states, light atom weight, environmental-friendliness, non-toxicity, and low cost. In this review, the recent reports on the metal-organic compounds of the first transition metal series as electrode materials in supercapacitors are summarized and their electrode and device performances are discussed in terms of different metal elements and typical multidentate ligands. Moreover, the current challenges, design strategies, future opportunities and further research directions are also highlighted for metal-organic compounds in the field of supercapacitors. (Figure presented.).
KW - electrochemistry
KW - first transition metal series
KW - metal-organic compounds
KW - metal-organic frameworks
KW - supercapacitors
UR - http://www.scopus.com/inward/record.url?scp=85148041055&partnerID=8YFLogxK
U2 - 10.1002/eom2.12106
DO - 10.1002/eom2.12106
M3 - Review article
AN - SCOPUS:85148041055
SN - 2567-3173
VL - 3
JO - EcoMat
JF - EcoMat
IS - 3
M1 - e12106
ER -