Recent Development of Flexible and Stretchable Supercapacitors Using Transition Metal Compounds as Electrode Materials

Small ◽  
2021 ◽  
pp. 2101974
Author(s):  
Lulu Lyu ◽  
Wytse Hooch Antink ◽  
Young Seong Kim ◽  
Chae Won Kim ◽  
Taeghwan Hyeon ◽  
...  
Keyword(s):  
Transition Metal ◽  
Electrode Materials ◽  
Transition Metal Compounds ◽  
Metal Compounds

scholarly journals Recent Developments of Transition Metal Compounds-Carbon Hybrid Electrodes for High Energy/Power Supercapacitors

2021 ◽  
Vol 13 (1) ◽  
Author(s):  
Kang Ren ◽  
Zheng Liu ◽  
Tong Wei ◽  
Zhuangjun Fan
Keyword(s):  
Transition Metal ◽  
Large Scale ◽  
Electrode Materials ◽  
High Energy ◽  
Transition Metal Compounds ◽  
Discharge Process ◽  
Design Strategies ◽  
Metal Compounds ◽  
Recent Developments ◽  
Power Densities

AbstractDue to their rapid power delivery, fast charging, and long cycle life, supercapacitors have become an important energy storage technology recently. However, to meet the continuously increasing demands in the fields of portable electronics, transportation, and future robotic technologies, supercapacitors with higher energy densities without sacrificing high power densities and cycle stabilities are still challenged. Transition metal compounds (TMCs) possessing high theoretical capacitance are always used as electrode materials to improve the energy densities of supercapacitors. However, the power densities and cycle lives of such TMCs-based electrodes are still inferior due to their low intrinsic conductivity and large volume expansion during the charge/discharge process, which greatly impede their large-scale applications. Most recently, the ideal integrating of TMCs and conductive carbon skeletons is considered as an effective solution to solve the above challenges. Herein, we summarize the recent developments of TMCs/carbon hybrid electrodes which exhibit both high energy/power densities from the aspects of structural design strategies, including conductive carbon skeleton, interface engineering, and electronic structure. Furthermore, the remaining challenges and future perspectives are also highlighted so as to provide strategies for the high energy/power TMCs/carbon-based supercapacitors.

scholarly journals Recent Development of Flexible and Stretchable Supercapacitors Using Transition Metal Compounds as Electrode Materials (Small 36/2021)

Small ◽  
2021 ◽  
Vol 17 (36) ◽  
pp. 2170189
Author(s):  
Lulu Lyu ◽  
Wytse Hooch Antink ◽  
Young Seong Kim ◽  
Chae Won Kim ◽  
Taeghwan Hyeon ◽  
...  
Keyword(s):  
Transition Metal ◽  
Electrode Materials ◽  
Transition Metal Compounds ◽  
Metal Compounds

Application of non-linear properties of transition metal compounds as optical limiters

2003 ◽  
Author(s):  
A.V. Ilinskii ◽  
V.A. Klimov ◽  
A.I. Sidorov ◽  
I.O. Timofeeva ◽  
S.D. Khanin ◽  
...  
Keyword(s):  
Transition Metal ◽  
Transition Metal Compounds ◽  
Metal Compounds ◽  
Optical Limiters ◽  
Non Linear

On the Structural and Magnetic Properties of R2Fe17?x(A,T)x (R = Rare Earth; A = Al, Si, Ga; T = Transition Metal) Compounds

2002 ◽  
Vol 189 (2) ◽  
pp. 373-388 ◽  
Author(s):  
K.V.S. Rama Rao ◽  
H. Ehrenberg ◽  
G. Markandeyulu ◽  
U.V. Varadaraju ◽  
M. Venkatesan ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Rare Earth ◽  
Transition Metal ◽  
Transition Metal Compounds ◽  
Metal Compounds ◽  
Structural And Magnetic Properties

Superconductivity of some transition metal compounds

1980 ◽  
Vol 34 (1) ◽  
pp. 45-50 ◽  
Author(s):  
A.Nørlund Christensen ◽  
S.E. Rasmussen ◽  
G. Thirup
Keyword(s):  
Transition Metal ◽  
Transition Metal Compounds ◽  
Metal Compounds
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