Nickel-cobalt selenide as high-performance and long-life electrode material for supercapacitor

2019 ◽  
Vol 540 ◽  
pp. 306-314 ◽  
Author(s):  
Shengli Xie ◽  
Jianxia Gou ◽  
Bin Liu ◽  
Chenguang Liu
Keyword(s):  
Electrode Material ◽  
High Performance ◽  
Nickel Cobalt ◽  
Long Life ◽  
Cobalt Selenide

MOF-deviated zinc-nickel–cobalt ZIF-67 electrode material for high-performance symmetrical coin-shaped supercapacitors

2020 ◽  
Vol 574 ◽  
pp. 140-151 ◽  
Author(s):  
Ejikeme Raphael Ezeigwe ◽  
Li Dong ◽  
Jianyi Wang ◽  
Linlin Wang ◽  
Wei Yan ◽  
...  
Keyword(s):  
Electrode Material ◽  
High Performance ◽  
Nickel Cobalt ◽  
Zinc Nickel

A new squaraine-triazine based covalent organic polymer as an electrode material with long life and high performance for supercapacitors

2021 ◽  
Author(s):  
Rui Xue ◽  
Hao Gou ◽  
Li Zhang ◽  
Yinsheng Liu ◽  
Honghong Rao ◽  
...  
Keyword(s):  
Electrode Material ◽  
High Performance ◽  
Organic Polymer ◽  
Squaric Acid ◽  
Long Life

Reaction of squaric acid and melamine.

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.

Design of nickel cobalt molybdate regulated by boronizing for high-performance supercapacitor applications

Nanoscale ◽  
2020 ◽  
Vol 12 (34) ◽  
pp. 17849-17857 ◽  
Author(s):  
Gang Zhao ◽  
Yumeng Chen ◽  
Pengxiao Sun ◽  
Shuhua Hao ◽  
Xiaoke Wang ◽  
...  
Keyword(s):  
Energy Storage ◽  
Synergistic Effect ◽  
Hierarchical Structure ◽  
Electrode Material ◽  
High Performance ◽  
Hybrid Architectures ◽  
Storage Performance ◽  
Nickel Cobalt ◽  
Cobalt Molybdate ◽  
Supercapacitor Applications

Here, we have successfully synthesized hierarchical structure by boronizing NixCoyMoO4 nanosheets. Benefitting from the synergistic effect among Ni3B, Ni(BO2)2 and NixCoyMoO4 in hybrid architectures, the electrode material possesses higher energy storage performance.

Hierarchically Porous Carbon as a High-Rate and Long-Life Electrode Material for High-Performance Supercapacitors

2018 ◽  
Vol 5 (5) ◽  
pp. 770-777 ◽  
Author(s):  
Junhong Guo ◽  
Hongwei Guo ◽  
Li Zhang ◽  
Baoping Yang ◽  
Jinfeng Cui
Keyword(s):  
Electrode Material ◽  
Porous Carbon ◽  
High Performance ◽  
High Rate ◽  
Hierarchically Porous ◽  
Long Life

Construction of a bimetallic nickel–cobalt selenide pompon used as a superior anode material for high performance sodium storage

2020 ◽  
Vol 7 (4) ◽  
pp. 1003-1011 ◽  
Author(s):  
Wei Zhong ◽  
Qianru Ma ◽  
Wenwen Tang ◽  
Yuanke Wu ◽  
Wei Gao ◽  
...  
Keyword(s):  
Anode Material ◽  
Volume Expansion ◽  
High Performance ◽  
Ion Diffusion ◽  
Storage Performance ◽  
Nickel Cobalt ◽  
Cobalt Selenide ◽  
Sodium Storage

Pompon-like NiCo2Se4 can effectively promote the penetration of an electrolyte, increase electron and ion diffusion channels, alleviate volume expansion and achieve excellent sodium storage performance.

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