Ag nanoparticles enhanced vertically-aligned CuO nanowire arrays grown on Cu foam for stable hybrid supercapacitors with high energy density

2019 ◽  
Vol 296 ◽  
pp. 535-544 ◽  
Author(s):  
Xuetao Zhang ◽  
Chuanfang (John) Zhang ◽  
Asim Abas ◽  
Yue Zhang ◽  
Xuemei Mu ◽  
...  
Keyword(s):  
Energy Density ◽  
Ag Nanoparticles ◽  
High Energy ◽  
Nanowire Arrays ◽  
High Energy Density ◽  
Hybrid Supercapacitors ◽  
Vertically Aligned ◽  
Cuo Nanowire ◽  
Stable Hybrid ◽  
Cu Foam

Hydrothermal synthesis of CuCo2O4/CuO nanowire arrays and RGO/Fe2O3 composites for high-performance aqueous asymmetric supercapacitors

2016 ◽  
Vol 4 (25) ◽  
pp. 9977-9985 ◽  
Author(s):  
Yidan Wang ◽  
Cheng Shen ◽  
Lengyuan Niu ◽  
Rongzhen Li ◽  
Huatong Guo ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Energy Density ◽  
High Performance ◽  
High Energy ◽  
Nanowire Arrays ◽  
High Energy Density ◽  
Asymmetric Supercapacitor ◽  
Asymmetric Supercapacitors ◽  
Cuo Nanowire

A CuCo2O4/CuO//RGO/Fe2O3 asymmetric supercapacitor was fabricated and it delivered a high energy density of 33.0 W h kg−1.

New class of two-dimensional bimetallic nanoplatelets for high energy density and electrochemically stable hybrid supercapacitors

Nano Research ◽  
2017 ◽  
Vol 10 (9) ◽  
pp. 3018-3034 ◽  
Author(s):  
Zhiting Liu ◽  
Peng Ma ◽  
Jens Ulstrup ◽  
Qijin Chi ◽  
Kake Zhu ◽  
...  
Keyword(s):  
Energy Density ◽  
High Energy ◽  
High Energy Density ◽  
Two Dimensional ◽  
New Class ◽  
Hybrid Supercapacitors ◽  
Stable Hybrid

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

Vertically constructed monolithic electrodes for sodium ion batteries: toward low tortuosity and high energy density

2019 ◽  
Vol 7 (45) ◽  
pp. 25985-25992 ◽  
Author(s):  
Ping Li ◽  
Yanan Wang ◽  
Jong Yeob Jeong ◽  
Xiaoming Gao ◽  
Kan Zhang ◽  
...  
Keyword(s):  
Energy Density ◽  
Charge Transport ◽  
Vapor Deposition ◽  
Physical Vapor Deposition ◽  
High Energy ◽  
Transport Kinetics ◽  
Sodium Ion ◽  
High Energy Density ◽  
Sodium Ion Batteries ◽  
Vertically Aligned

A vertically aligned architecture for an electrode is constructed through physical vapor deposition which benefits the charge transport kinetics and leads to an ultrahigh volumetric capacity for sodium ion batteries.

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
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