Studies on High Energy Density Reactions for Development of Nanostructured Hybrid Supercapacitors

2015 ◽  
Author(s):  
Ashwini K. Srivastava ◽  
Shashi Karna
Keyword(s):  
Energy Density ◽  
High Energy ◽  
High Energy Density ◽  
Hybrid Supercapacitors

A core–shell structure of cobalt sulfide//G-ink towards high energy density in asymmetric hybrid supercapacitors

2020 ◽  
Vol 4 (9) ◽  
pp. 4848-4858
Author(s):  
Venkata Thulasivarma Chebrolu ◽  
Balamuralitharan Balakrishnan ◽  
Aravindha Raja Selvaraj ◽  
Hee-Je Kim
Keyword(s):  
Energy Density ◽  
Shell Structure ◽  
High Energy ◽  
High Energy Density ◽  
Cobalt Sulfide ◽  
Core Shell ◽  
Hybrid Supercapacitors ◽  
Promising Strategy ◽  
Asymmetric Hybrid ◽  
Core Shell Structure

New atom substitution in transition metals is a promising strategy for improving the performance of supercapacitors (SCs).

A systematic approach to achieve high energy density hybrid supercapacitors based on Ni–Co–Fe hydroxide

2020 ◽  
Vol 353 ◽  
pp. 136578
Author(s):  
Su Chan Lee ◽  
Shude Liu ◽  
Pragati A. Shinde ◽  
Kyung Yoon Chung ◽  
Seong Chan Jun
Keyword(s):  
Energy Density ◽  
Systematic Approach ◽  
High Energy ◽  
High Energy Density ◽  
Hybrid Supercapacitors ◽  
Fe Hydroxide

High Energy Density in Combination with High Cycling Stability in Hybrid Supercapacitors

2022 ◽  
Author(s):  
Guang Cong Zhang ◽  
Man Feng ◽  
Qing Li ◽  
Zhuang Wang ◽  
Zixun Fang ◽  
...  
Keyword(s):  
Energy Density ◽  
High Energy ◽  
Cycling Stability ◽  
High Energy Density ◽  
Hybrid Supercapacitors

Regulated synthesis of Eutectic Ni3S2/NiS nanorods for quasi-solid-state hybrid supercapacitors with high energy density

2021 ◽  
Vol 482 ◽  
pp. 228910 ◽  
Author(s):  
Fangshuai Chen ◽  
Chang Liu ◽  
Baihua Cui ◽  
Shuming Dou ◽  
Jie Xu ◽  
...  
Keyword(s):  
Solid State ◽  
Energy Density ◽  
High Energy ◽  
High Energy Density ◽  
Hybrid Supercapacitors

Hexagonal plate-like Ni–Co–Mn hydroxide nanostructures to achieve high energy density of hybrid supercapacitors

2019 ◽  
Vol 7 (18) ◽  
pp. 11362-11369 ◽  
Author(s):  
Periyasamy Sivakumar ◽  
Milan Jana ◽  
Min Gyu Jung ◽  
Aharon Gedanken ◽  
Ho Seok Park
Keyword(s):  
Activation Energy ◽  
Electron Transfer ◽  
Energy Density ◽  
Active Sites ◽  
Electrode Materials ◽  
High Energy ◽  
High Energy Density ◽  
Metal Compounds ◽  
Hybrid Supercapacitors ◽  
Valence States

Nanostructured mixed multi-metal compounds (NCM) based on nickel (Ni), cobalt (Co), and manganese (Mn) are considered as promising electrode materials owing to their multiple valence states, facile accessibility to active sites, and low activation energy for electron transfer.

scholarly journals Blow-spun N-doped carbon fiber based high performance flexible lithium ion capacitors

RSC Advances ◽  
2020 ◽  
Vol 10 (17) ◽  
pp. 9833-9839
Author(s):  
Changzhen Zhan ◽  
Jianan Song ◽  
Xiaolong Ren ◽  
Yang Shen ◽  
Hui Wu ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
Energy Density ◽  
Power Density ◽  
High Power ◽  
High Performance ◽  
Lithium Ion ◽  
High Energy ◽  
High Energy Density ◽  
High Power Density ◽  
Hybrid Supercapacitors

Constructing flexible hybrid supercapacitors is a feasible way to achieve devices with high energy density, high power density and flexibility at the same time.

Novel zinc–iodine hybrid supercapacitors with a redox iodide ion electrolyte and B, N dual-doped carbon electrode exhibit boosted energy density

2019 ◽  
Vol 7 (42) ◽  
pp. 24400-24407 ◽  
Author(s):  
Lu Han ◽  
Hailong Huang ◽  
Junfeng Li ◽  
Zhongli Yang ◽  
Xinlu Zhang ◽  
...  
Keyword(s):  
Energy Density ◽  
High Energy ◽  
High Energy Density ◽  
Carbon Electrode ◽  
Hybrid Supercapacitor ◽  
Hybrid Supercapacitors ◽  
Iodide Ion

A novel high-energy-density zinc–iodine hybrid supercapacitor was designed via the introduction of a redox iodide ion electrolyte and B, N dual-doped carbon electrode.

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