A Self-Improved High-Capacitance Supercapacitor Based on Unstacking of Reduced Graphene Oxide Assisted By Lithium Salts of Tungstosilicic Acid

2020 ◽  
Vol MA2020-02 (3) ◽  
pp. 605-605
Author(s):  
Zhiwei Yan ◽  
Xiangyang Zhou ◽  
Xiaoyao Qiao ◽  
Yuchen Wang ◽  
Chen Zhang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Lithium Salts ◽  
High Capacitance ◽  
Tungstosilicic Acid ◽  
Reduced Graphene

High capacitance and long cycle-life of nitrogen doped reduced graphene oxide

2018 ◽  
Vol 29 (9) ◽  
pp. 7661-7667 ◽  
Author(s):  
P. Bharathidasan ◽  
S. Sridhar ◽  
P. Vishnu Vardhan ◽  
S. R. Sivakkumar ◽  
Dong-Won Kim ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Cycle Life ◽  
High Capacitance ◽  
Nitrogen Doped ◽  
Long Cycle ◽  
Long Cycle Life ◽  
Reduced Graphene

Non-aqueous approach to the preparation of reduced graphene oxide/α-Ni(OH)2 hybrid composites and their high capacitance behavior

2011 ◽  
Vol 47 (22) ◽  
pp. 6305 ◽  
Author(s):  
Jeong Woo Lee ◽  
Taebin Ahn ◽  
Devaraj Soundararajan ◽  
Jang Myoun Ko ◽  
Jong-Duk Kim
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Hybrid Composites ◽  
High Capacitance ◽  
Reduced Graphene

Synergetic effects of Fe3+ doped spinel Li4Ti5O12 nanoparticles on reduced graphene oxide for high surface electrode hybrid supercapacitors

Nanoscale ◽  
2018 ◽  
Vol 10 (4) ◽  
pp. 1877-1884 ◽  
Author(s):  
Sergej Repp ◽  
Ersan Harputlu ◽  
Seda Gurgen ◽  
Mike Castellano ◽  
Nora Kremer ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Double Layer ◽  
High Surface ◽  
Surface Electrode ◽  
Hybrid Supercapacitor ◽  
High Capacitance ◽  
Hybrid Supercapacitors ◽  
Synergetic Effects ◽  
Reduced Graphene

High capacitance (13.2 μA h cm−2) double layer hybrid supercapacitor consisting of reduced graphene oxide/Fe doped Li4Ti5O12 (rGO/LTO) and graphite.

A reduced graphene oxide/mixed-valence manganese oxide composite electrode for tailorable and surface mountable supercapacitors with high capacitance and super-long life

2017 ◽  
Vol 10 (4) ◽  
pp. 941-949 ◽  
Author(s):  
Yang Wang ◽  
Wenhui Lai ◽  
Ni Wang ◽  
Zhi Jiang ◽  
Xuanyu Wang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Manganese Oxide ◽  
Reduced Graphene Oxide ◽  
Composite Electrode ◽  
Mixed Valence ◽  
High Capacitance ◽  
Oxide Composite ◽  
Reduced Graphene ◽  
Long Life ◽  
Electrode Fabrication

The rGO/MnOx composite is compatible with the slurry dispensing process for electrode fabrication, and can exhibit super-long life property.

A high-performance electrochemical supercapacitor based on a polyaniline/reduced graphene oxide electrode and a copper(ii) ion active electrolyte

2018 ◽  
Vol 20 (1) ◽  
pp. 131-136 ◽  
Author(s):  
Yangxi Luo ◽  
Qin’e Zhang ◽  
Wenjing Hong ◽  
Zongyuan Xiao ◽  
Hua Bai
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
High Performance ◽  
Oxide Electrode ◽  
High Capacitance ◽  
Electrochemical Supercapacitor ◽  
Reduced Graphene ◽  
Oxide Anode

High capacitance is obtained by using Cu(ii) ions as a cathodic active electrolyte to work with a polyaniline/reduced graphene oxide anode.

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