scholarly journals Hydrothermal fabrication of reduced graphene oxide/activated carbon/MnO2 hybrids with excellent electrochemical performance for supercapacitors

RSC Advances ◽  
2017 ◽  
Vol 7 (62) ◽  
pp. 39024-39033 ◽  
Author(s):  
Yue Li ◽  
Lanshu Xu ◽  
Jianmin Gao ◽  
Xiaojuan Jin
Keyword(s):  
Graphene Oxide ◽  
Activated Carbon ◽  
Hydrothermal Synthesis ◽  
Electrochemical Performance ◽  
Reduced Graphene Oxide ◽  
Excellent Electrochemical Performance ◽  
Reduced Graphene

A graphene/activated carbon/MnO2 (GAM) composite was synthesized by transferring to a hydrothermal synthesis reactor and maintained at 140 °C for 2 h.

Hydrothermal synthesis of a MnOOH/three-dimensional reduced graphene oxide composite and its electrochemical properties for supercapacitors

2015 ◽  
Vol 3 (42) ◽  
pp. 20944-20951 ◽  
Author(s):  
Shumin Sun ◽  
Shen Wang ◽  
Tongchi Xia ◽  
Xiaofeng Li ◽  
Qingxian Jin ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Hydrothermal Synthesis ◽  
Electrochemical Performance ◽  
Electrochemical Properties ◽  
Reduced Graphene Oxide ◽  
Three Dimensional ◽  
Oxide Composite ◽  
Excellent Electrochemical Performance ◽  
Reduced Graphene

MnOOH/3D-rGO shows excellent electrochemical performance because of the 3D interpenetrating microstructure of rGO and the nanoneedle structure of MnOOH.

Two-dimensional hybrid nanosheets of few layered MoSe2 on reduced graphene oxide as anodes for long-cycle-life lithium-ion batteries

2016 ◽  
Vol 4 (40) ◽  
pp. 15302-15308 ◽  
Author(s):  
Zhigao Luo ◽  
Jiang Zhou ◽  
Lirong Wang ◽  
Guozhao Fang ◽  
Anqiang Pan ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
Reduced Graphene Oxide ◽  
Lithium Ion ◽  
Cycle Life ◽  
Two Dimensional ◽  
Long Cycle Life ◽  
Excellent Electrochemical Performance ◽  
Reduced Graphene

We report the synthesis of a novel 2D hybrid nanosheet constructed by few layered MoSe2 grown on reduced graphene oxide (rGO), which exhibits excellent electrochemical performance as anodes for lithium ion batteries.

Facile synthesis of nickel–cobalt sulfide/reduced graphene oxide hybrid with enhanced capacitive performance

RSC Advances ◽  
2015 ◽  
Vol 5 (72) ◽  
pp. 58777-58783 ◽  
Author(s):  
Xiaoqing Cai ◽  
Xiaoping Shen ◽  
Lianbo Ma ◽  
Zhenyuan Ji ◽  
Lirong kong
Keyword(s):  
Graphene Oxide ◽  
Electrochemical Performance ◽  
Reduced Graphene Oxide ◽  
Electrode Materials ◽  
Cobalt Sulfide ◽  
Facile Synthesis ◽  
One Pot ◽  
Nickel Cobalt ◽  
Excellent Electrochemical Performance ◽  
Reduced Graphene

A facile one-pot refluxing method was developed to prepare nickel–cobalt sulfide/reduced graphene oxide (RGO) hybrids. The as-synthesized NiCo2S4/RGO hybrids as electrode materials for supercapacitors exhibit excellent electrochemical performance.

Sandwich-like reduced graphene oxide wrapped MOF-derived ZnCo2O4–ZnO–C on nickel foam as anodes for high performance lithium ion batteries

2015 ◽  
Vol 3 (43) ◽  
pp. 21569-21577 ◽  
Author(s):  
Zhaoqiang Li ◽  
Longwei Yin
Keyword(s):  
Graphene Oxide ◽  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
Reduced Graphene Oxide ◽  
High Performance ◽  
Nickel Foam ◽  
Lithium Ion ◽  
Excellent Electrochemical Performance ◽  
Reduced Graphene ◽  
Binder Free

A MOF composite GO/Zn–Co–ZIF/nickel foam derived RGO/ZnCo2O4–ZnO–C/Ni sandwich-like anode exhibits excellent electrochemical performance as a binder-free anode for LIBs.

MnCO3/Mn3O4/reduced graphene oxide ternary anode materials for lithium-ion batteries: facile green synthesis and enhanced electrochemical performance

2017 ◽  
Vol 5 (32) ◽  
pp. 17001-17011 ◽  
Author(s):  
Rui Zhang ◽  
Dong Wang ◽  
Lu-Chang Qin ◽  
Guangwu Wen ◽  
Hong Pan ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Electrochemical Performance ◽  
Green Synthesis ◽  
Lithium Ion Batteries ◽  
Reduced Graphene Oxide ◽  
Anode Materials ◽  
Lithium Ion ◽  
Excellent Electrochemical Performance ◽  
Reduced Graphene ◽  
Enhanced Electrochemical Performance

The MnCO3/Mn3O4/reduced graphene oxide ternary composites which exhibit excellent electrochemical performance are synthesised via a green and facile method.

Synthesis and optimizable electrochemical performance of reduced graphene oxide wrapped mesoporous TiO2 microspheres

Nanoscale ◽  
2014 ◽  
Vol 6 (8) ◽  
pp. 4108-4116 ◽  
Author(s):  
Xiao Yan ◽  
Yanjuan Li ◽  
Fei Du ◽  
Kai Zhu ◽  
Yongquan Zhang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Electrochemical Performance ◽  
Reduced Graphene Oxide ◽  
Synthesis Method ◽  
Mesoporous Tio2 ◽  
Facile Synthesis ◽  
High Discharge ◽  
High Discharge Capacity ◽  
Excellent Electrochemical Performance ◽  
Reduced Graphene

A facile synthesis method for reduced graphene oxide wrapped mesoporous TiO2 mircospheres, which show excellent electrochemical performance, at 60 C rate, and a high discharge capacity of 83.6 mA h g−1.

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