Metallic nickel–cobalt phosphide/multilayer graphene composite for high-performance supercapacitors

2020 ◽  
Vol 44 (21) ◽  
pp. 8796-8804
Author(s):  
Minmin Shuai ◽  
Jianhui Lin ◽  
Wenzhi Wu ◽  
Huifang Kuang ◽  
Wengong Zhang ◽  
...  
Keyword(s):  
High Performance ◽  
Low Cost ◽  
Metallic Nickel ◽  
Multilayer Graphene ◽  
Cobalt Phosphide ◽  
Graphene Composite ◽  
Nickel Cobalt ◽  
New Strategy

A facile and low-cost method for preparing a nickel–cobalt phosphide/multilayer graphene (MLG) (NiCoP/MLG) composite was developed in this study using a new strategy.

Construction of microfluidic-oriented polyaniline nanorod arrays/graphene composite fibers for application in wearable micro-supercapacitors

2018 ◽  
Vol 6 (19) ◽  
pp. 8940-8946 ◽  
Author(s):  
Xingjiang Wu ◽  
Guan Wu ◽  
Pengfeng Tan ◽  
Hengyang Cheng ◽  
Ri Hong ◽  
...  
Keyword(s):  
High Performance ◽  
Nanorod Arrays ◽  
Composite Fibers ◽  
Graphene Composite ◽  
New Strategy ◽  
Graphene Fibers

We demonstrated a new strategy to construct high-performance micro-SCs based on microfluidic-oriented core–sheath structured polyaniline nanorod arrays/graphene fibers.

Fabrication of Metallic Nickel–Cobalt Phosphide Hollow Microspheres for High-Rate Supercapacitors

2018 ◽  
Vol 122 (44) ◽  
pp. 25174-25182 ◽  
Author(s):  
Miao Gao ◽  
Wei-Kang Wang ◽  
Xing Zhang ◽  
Jun Jiang ◽  
Han-Qing Yu
Keyword(s):  
Hollow Microspheres ◽  
High Rate ◽  
Metallic Nickel ◽  
Cobalt Phosphide ◽  
Nickel Cobalt

Hierarchical multi-villous nickel–cobalt oxide nanocyclobenzene arrays: morphology control and electrochemical supercapacitive behaviors

CrystEngComm ◽  
2014 ◽  
Vol 16 (41) ◽  
pp. 9735-9742 ◽  
Author(s):  
Jinbing Cheng ◽  
Yang Lu ◽  
Kangwen Qiu ◽  
Deyang Zhang ◽  
Chunlei Wang ◽  
...  
Keyword(s):  
Cobalt Oxide ◽  
High Performance ◽  
Nickel Foam ◽  
Low Cost ◽  
Morphology Control ◽  
Capacitive Performance ◽  
Nickel Cobalt ◽  
Nickel Cobalt Oxide ◽  
Long Life ◽  
Self Assembled

Self-assembled multi-villous nickel–cobalt oxide nanocyclobenzene arrays were directly grown on nickel foam by a mild and low-cost method, and they exhibited superior capacitive performance and long-life stability as an advanced integrated electrode for high-performance supercapacitors.

Phosphorization boosts the capacitance of mixed metal nanosheet arrays for high performance supercapacitor electrodes

Nanoscale ◽  
2018 ◽  
Vol 10 (25) ◽  
pp. 11775-11781 ◽  
Author(s):  
Yingying Lan ◽  
Hongyang Zhao ◽  
Yan Zong ◽  
Xinghua Li ◽  
Yong Sun ◽  
...  
Keyword(s):  
High Performance ◽  
Nickel Foam ◽  
Mixed Metal ◽  
Cobalt Phosphide ◽  
Nickel Cobalt ◽  
Nanosheet Arrays ◽  
Binder Free

Porous binary nickel–cobalt phosphide nanosheet arrays anchored on nickel foam are rationally designed as self-supported binder-free electrodes for superior supercapacitors.

High-performance nickel cobalt sulfide materials via low-cost preparation for advanced asymmetric supercapacitors

RSC Advances ◽  
2016 ◽  
Vol 6 (48) ◽  
pp. 42633-42642 ◽  
Author(s):  
Shaolan Wang ◽  
Wei Li ◽  
Lipeng Xin ◽  
Ming Wu ◽  
Xiaojie Lou
Keyword(s):  
High Performance ◽  
Electrode Materials ◽  
Low Cost ◽  
High Energy ◽  
High Energy Density ◽  
Cobalt Sulfide ◽  
Asymmetric Supercapacitors ◽  
Nickel Cobalt ◽  
Good Cycling Stability ◽  
Asymmetric Device

First report the nickel cobalt sulfides electrode materials through a facile, convenient and low cost coprecipitation method. The as-fabricated asymmetric device exhibits high energy density (44.44 W h kg−1 at 954.14 W kg−1) and good cycling stability.

Hierarchical Nickel–Cobalt Phosphide/Phosphate/Carbon Nanosheets for High-Performance Supercapacitors

2020 ◽  
Vol 3 (12) ◽  
pp. 11945-11954
Author(s):  
Xiaolong Zhang ◽  
Jiemei Wang ◽  
Yanwei Sui ◽  
Fuxiang Wei ◽  
Jiqiu Qi ◽  
...  
Keyword(s):  
High Performance ◽  
Carbon Nanosheets ◽  
Cobalt Phosphide ◽  
Nickel Cobalt

3D nickel-cobalt phosphide heterostructure for high-performance solid-state hybrid supercapacitors

2020 ◽  
Vol 467 ◽  
pp. 228324 ◽  
Author(s):  
Shixue He ◽  
Zhiwei Li ◽  
Hongyu Mi ◽  
Chenchen Ji ◽  
Fengjiao Guo ◽  
...  
Keyword(s):  
Solid State ◽  
High Performance ◽  
Hybrid Supercapacitors ◽  
Cobalt Phosphide ◽  
Nickel Cobalt
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