scholarly journals In situ self-assembly of Ni3S2/MnS/CuS/reduced graphene composite on nickel foam for high power supercapacitors

RSC Advances ◽  
2019 ◽  
Vol 9 (54) ◽  
pp. 31532-31542 ◽  
Author(s):  
Wenbo Li ◽  
Weiming Song ◽  
Haihua Wang ◽  
Yong-Mook Kang
Keyword(s):  
High Power ◽  
Self Assembly ◽  
Nickel Foam ◽  
Metal Sulfides ◽  
Cycle Stability ◽  
Asymmetric Supercapacitors ◽  
Electroactive Materials ◽  
Graphene Composite ◽  
Reduced Graphene

Transition metal sulfides (TMS), as promising electroactive materials for asymmetric supercapacitors, have been limited due to their relatively poor conductivity and cycle stability.

High rate capability Li3V2¬xNix(PO4)3/C (x = 0, 0.05, and 0.1) cathodes for Li-ion asymmetric supercapacitors

2015 ◽  
Vol 3 (22) ◽  
pp. 11807-11816 ◽  
Author(s):  
Marco Secchiaroli ◽  
Gabriele Giuli ◽  
Bettina Fuchs ◽  
Roberto Marassi ◽  
Margret Wohlfahrt-Mehrens ◽  
...  
Keyword(s):  
Power Density ◽  
High Power ◽  
Rate Capability ◽  
High Energy ◽  
High Rate ◽  
High Power Density ◽  
Cycle Stability ◽  
High Rate Capability ◽  
Asymmetric Supercapacitors ◽  
Li Ion

Nanostructured Li3V2−xNix(PO4)3 (x = 0, 0.05, and 0.1) cathodes, thanks to their high rate capability and excellent cycle stability, are proposed as excellent candidates for the development of high energy and high power density Li-ion asymmetric supercapacitors.

scholarly journals Construction of 3D architectures with Ni(HCO3)2 nanocubes wrapped by reduced graphene oxide for LIBs: ultrahigh capacity, ultrafast rate capability and ultralong cycle stability

2018 ◽  
Vol 9 (46) ◽  
pp. 8682-8691 ◽  
Author(s):  
Yutao Dong ◽  
Yuhang Ma ◽  
Dan Li ◽  
Yushan Liu ◽  
Weihua Chen ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Self Assembly ◽  
High Performance ◽  
Rate Capability ◽  
Electrode Kinetics ◽  
Cycle Stability ◽  
Reduced Graphene ◽  
Long Life

A 3D layered Ni(HCO3)2/rGO nano-architecture was fabricated by coordination self-assembly for high performance storage of Li-ions with fast electrode kinetics and a super-long life.

In situ preparation of reduced graphene oxide reinforced acrylic rubber by self-assembly

2018 ◽  
Vol 136 (11) ◽  
pp. 47187 ◽  
Author(s):  
Jing Wang ◽  
Hongqiang Li ◽  
Lin Zhang ◽  
Xuejun Lai ◽  
Wenjian Wu ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Self Assembly ◽  
In Situ Preparation ◽  
Reduced Graphene

Hierarchical mesoporous Zn–Ni–Co–S microspheres grown on reduced graphene oxide/nickel foam for asymmetric supercapacitors

2019 ◽  
Vol 34 (14) ◽  
pp. 2445-2455 ◽  
Author(s):  
Uwamahoro Evariste ◽  
Guohua Jiang ◽  
Bo Yu ◽  
Yongkun Liu ◽  
Zheng Huang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Nickel Foam ◽  
Asymmetric Supercapacitors ◽  
Reduced Graphene ◽  
Image Position

Abstract

Electrochemical composite deposition of porous cactus-like manganese oxide/reduced graphene oxide–carbon nanotube hybrids for high-power asymmetric supercapacitors

2015 ◽  
Vol 3 (19) ◽  
pp. 4987-4996 ◽  
Author(s):  
Yu-Sheng Wang ◽  
Shin-Ming Li ◽  
Sheng-Tsung Hsiao ◽  
Wei-Hao Liao ◽  
Shin-Yi Yang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Carbon Nanotube ◽  
Manganese Oxide ◽  
Reduced Graphene Oxide ◽  
High Power ◽  
Asymmetric Supercapacitors ◽  
Reduced Graphene ◽  
One Step ◽  
Composite Deposition ◽  
Amorphous Manganese Oxide

This paper proposes a simple, one-step, composite deposition for fabricating amorphous manganese oxide/graphene–carbon nanotube (a-MnOx/rGO–CNT) hybrids.

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