Reduced graphene oxide hydrogel for high energy density symmetric supercapacitor with high operation potential in aqueous electrolyte

2021 ◽  
Author(s):  
Xiaozhong Wu ◽  
Hua Li ◽  
Xinping Yang ◽  
Xin Wang ◽  
Zhichao Miao ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Energy Density ◽  
Reduced Graphene Oxide ◽  
Aqueous Electrolyte ◽  
High Energy ◽  
High Energy Density ◽  
Reduced Graphene ◽  
Symmetric Supercapacitor

A novel RGO/N-RGO supercapacitor architecture for a wide voltage window, high energy density and long-life via voltage holding tests

2020 ◽  
Vol 56 (19) ◽  
pp. 2893-2896 ◽  
Author(s):  
Rajneesh Kumar Mishra ◽  
Gyu Jin Choi ◽  
Youngku Sohn ◽  
Seung Hee Lee ◽  
Jin Seog Gwag
Keyword(s):  
Graphene Oxide ◽  
Energy Density ◽  
Reduced Graphene Oxide ◽  
High Energy ◽  
High Energy Density ◽  
Nitrogen Doped ◽  
Device Architecture ◽  
Reduced Graphene ◽  
Symmetric Supercapacitor ◽  
Long Life

Here, we demonstrated a unique symmetric supercapacitor (SSC) device architecture based on reduced graphene oxide (RGO) and nitrogen-doped RGO (N-RGO) electrodes.

Construction of (Ni, Cu) Se2 //Reduced Graphene Oxide for High Energy Density Asymmetric Supercapacitor

2017 ◽  
Vol 4 (11) ◽  
pp. 3004-3010 ◽  
Author(s):  
Bo Chen ◽  
Yifan Tian ◽  
Zhaoxi Yang ◽  
Yunjun Ruan ◽  
Jianjun Jiang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Energy Density ◽  
Reduced Graphene Oxide ◽  
High Energy ◽  
High Energy Density ◽  
Asymmetric Supercapacitor ◽  
Reduced Graphene

Sandwich-like NiCo layered double hydroxide/reduced graphene oxide nanocomposite cathodes for high energy density asymmetric supercapacitors

2019 ◽  
Vol 48 (16) ◽  
pp. 5193-5202 ◽  
Author(s):  
Kai Le ◽  
Zhou Wang ◽  
Fenglong Wang ◽  
Qi Wang ◽  
Qian Shao ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Energy Density ◽  
Reduced Graphene Oxide ◽  
Layered Double Hydroxide ◽  
High Energy ◽  
High Energy Density ◽  
Asymmetric Supercapacitors ◽  
Reduced Graphene ◽  
Excellent Cycling Stability ◽  
Double Hydroxide

Lab-synthesized sandwich-like LDH/rGO composites were assembled into asymmetric supercapacitors exhibiting high energy density and excellent cycling stability.

High‐Energy Density Li‐Ion Capacitor with Layered SnS 2 /Reduced Graphene Oxide Anode and BCN Nanosheet Cathode

2019 ◽  
Vol 10 (6) ◽  
pp. 1902836 ◽  
Author(s):  
Yizhan Hao ◽  
Shouzhi Wang ◽  
Yongliang Shao ◽  
Yongzhong Wu ◽  
Shiding Miao
Keyword(s):  
Graphene Oxide ◽  
Energy Density ◽  
Reduced Graphene Oxide ◽  
High Energy ◽  
High Energy Density ◽  
Reduced Graphene ◽  
Li Ion ◽  
Oxide Anode

High energy density asymmetric supercapacitors with a nickel oxide nanoflake cathode and a 3D reduced graphene oxide anode

Nanoscale ◽  
2013 ◽  
Vol 5 (17) ◽  
pp. 7984 ◽  
Author(s):  
Feng Luan ◽  
Gongming Wang ◽  
Yichuan Ling ◽  
Xihong Lu ◽  
Hanyu Wang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Energy Density ◽  
Nickel Oxide ◽  
Reduced Graphene Oxide ◽  
High Energy ◽  
High Energy Density ◽  
Asymmetric Supercapacitors ◽  
Reduced Graphene ◽  
Oxide Anode

Reduced Graphene Oxide/VSB-5 Composite Micro/Nanorod Electrode for High Energy Density Supercapattery

2021 ◽  
pp. 138903
Author(s):  
M.K. Raihana ◽  
N. Padmanathan ◽  
V. Eswaramoorthi ◽  
David McNulty ◽  
Jhelai Sahadevan ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Energy Density ◽  
Reduced Graphene Oxide ◽  
High Energy ◽  
High Energy Density ◽  
Reduced Graphene

Reduced graphene oxide-linked stacked polymer forests for high energy-density supercapacitor

Nano Energy ◽  
2013 ◽  
Vol 2 (5) ◽  
pp. 628-635 ◽  
Author(s):  
Li Li ◽  
Xin Zhang ◽  
Jingjing Qiu ◽  
Brandon L. Weeks ◽  
Shiren Wang
Keyword(s):  
Graphene Oxide ◽  
Energy Density ◽  
Reduced Graphene Oxide ◽  
High Energy ◽  
High Energy Density ◽  
Reduced Graphene
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