scholarly journals Carbon-coated SnO2 riveted on a reduced graphene oxide composite (C@SnO2/RGO) as an anode material for lithium-ion batteries

RSC Advances ◽  
2021 ◽  
Vol 11 (15) ◽  
pp. 8521-8529
Author(s):  
Yao Dai ◽  
Fu Li ◽  
Yuan-Xiang Fu ◽  
Dong-Chuan Mo ◽  
Shu-Shen Lyu
Keyword(s):  
Electrical Conductivity ◽  
Graphene Oxide ◽  
Synergistic Effect ◽  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Lithium Storage ◽  
Carbon Structure ◽  
Reduced Graphene ◽  
Carbon Coated ◽  
Combined Action

The combined action of GO and glucose makes the SnO2 dispersed uniformly. The synergistic effect of the unique double-carbon structure can effectively improve the electrical conductivity of the SnO2 and strengthen lithium storage capability.

A Facile Way To Synthesize Carbon-Coated LiMn0.7Fe0.3PO4/Reduced Graphene Oxide Sandwich-Structured Composite for Lithium-Ion Batteries

2019 ◽  
Vol 2 (3) ◽  
pp. 1727-1733 ◽  
Author(s):  
Dong Ding ◽  
Yuta Maeyoshi ◽  
Masaaki Kubota ◽  
Jungo Wakasugi ◽  
Kiyoshi Kanamura ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Lithium Ion Batteries ◽  
Reduced Graphene Oxide ◽  
Lithium Ion ◽  
Reduced Graphene ◽  
Carbon Coated

Assembling porous carbon-coated TiO2(B)/anatase nanosheets on reduced graphene oxide for high performance lithium-ion batteries

2015 ◽  
Vol 182 ◽  
pp. 406-415 ◽  
Author(s):  
Shang Jiang ◽  
Runwei Wang ◽  
Mingjun Pang ◽  
Hongbin Wang ◽  
Shangjing Zeng ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Lithium Ion Batteries ◽  
Reduced Graphene Oxide ◽  
Porous Carbon ◽  
High Performance ◽  
Lithium Ion ◽  
Reduced Graphene ◽  
Carbon Coated

scholarly journals Graphene oxide-multiwalled carbon nanotubes composite as an anode for lithium ion batteries

2016 ◽  
Vol 34 (3) ◽  
pp. 481-486 ◽  
Author(s):  
Łukasz Majchrzycki ◽  
Mariusz Walkowiak ◽  
Agnieszka Martyła ◽  
Mikhail Y. Yablokov ◽  
Marek Nowicki ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Graphene Oxide ◽  
Lithium Ion Batteries ◽  
Reduced Graphene Oxide ◽  
Multiwalled Carbon Nanotubes ◽  
Functional Groups ◽  
Lithium Ion ◽  
Lithium Storage ◽  
Multiwalled Carbon ◽  
Reduced Graphene

AbstractNowadays reduced graphene oxide (rGO) is regarded as a highly interesting material which is appropriate for possible applications in electrochemistry, especially in lithium-ion batteries (LIBs). Several methods were proposed for the preparation of rGO-based electrodes, resulting in high-capacity LIBs anodes. However, the mechanism of lithium storage in rGO and related materials is still not well understood. In this work we focused on the proposed mechanism of favorable bonding sites induced by additional functionalities attached to the graphene planes. This mechanism might increase the capacity of electrodes. In order to verify this hypothesis the composite of non-reduced graphene oxide (GO) with multiwalled carbon nanotubes electrodes was fabricated. Electrochemical properties of GO composite anodes were studied in comparison with similarly prepared electrodes based on rGO. This allowed us to estimate the impact of functional groups on the reversible capacity changes. As a result, it was shown that oxygen containing functional groups of GO do not create, in noticeable way, additional active sites for the electrochemical reactions of lithium storage, contrary to what has been postulated previously.

MOF-derived uniform Ni nanoparticles encapsulated in carbon nanotubes grafted on rGO nanosheets as bifunctional materials for lithium-ion batteries and hydrogen evolution reaction

Nanoscale ◽  
2019 ◽  
Vol 11 (32) ◽  
pp. 15112-15119 ◽  
Author(s):  
Yingying Cao ◽  
Yidong Lu ◽  
Edison Huixiang Ang ◽  
Hongbo Geng ◽  
Xueqin Cao ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Graphene Oxide ◽  
Catalytic Activity ◽  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Ni Nanoparticles ◽  
Lithium Storage ◽  
Storage Performance ◽  
Reduced Graphene ◽  
Controllable Process

N-Doped CNT-encapsulated Ni nanoparticles on reduced graphene oxide (Ni@NC-rGO) were fabricated by a controllable process, which could deliver superior lithium storage performance and outstanding catalytic activity for HER.

Three-Dimensional Carbon-Coated SnO2 /Reduced Graphene Oxide Foam as a Binder-Free Anode for High-Performance Lithium-Ion Batteries

2016 ◽  
Vol 3 (7) ◽  
pp. 1063-1071 ◽  
Author(s):  
Huachao Tao ◽  
Shouchao Zhu ◽  
Lingyun Xiong ◽  
Xuelin Yang ◽  
Lulu Zhang
Keyword(s):  
Graphene Oxide ◽  
Lithium Ion Batteries ◽  
Reduced Graphene Oxide ◽  
High Performance ◽  
Three Dimensional ◽  
Lithium Ion ◽  
Reduced Graphene ◽  
Carbon Coated ◽  
Binder Free

Several carbon-coated Ga2O3 anodes: efficient coating of reduced graphene oxide enhanced the electrochemical performance of lithium ion batteries

2021 ◽  
Author(s):  
Ke Wang ◽  
Wenkai Ye ◽  
Weihao Yin ◽  
Wenwen Chai ◽  
Yichuan Rui ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
Reduced Graphene Oxide ◽  
Electrode Material ◽  
Gallium Oxide ◽  
High Stability ◽  
Lithium Ion ◽  
Reduced Graphene ◽  
Carbon Coated

Gallium oxide as a novel electrode material has attracted attention because of its high stability and conductivity.

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