Boosting the High Capacitance-Controlled Capacity of Hard Carbon by Using Surface Oxygen Functional Groups for Fast and Stable Sodium Storage

2021 ◽  
Author(s):  
Linlin Fan ◽  
Xi Zhang ◽  
Liping Fan ◽  
Lei Yan ◽  
Zhengjie Wang ◽  
...  
Keyword(s):  
Functional Groups ◽  
Surface Oxygen ◽  
Hard Carbon ◽  
High Capacitance ◽  
Oxygen Functional Groups ◽  
Sodium Storage

Adsorption dominant sodium storage in three-dimensional coal-based graphite microcrystal/graphene composites

2019 ◽  
Vol 7 (13) ◽  
pp. 7565-7572 ◽  
Author(s):  
Mengmeng Kang ◽  
Hanqing Zhao ◽  
Jianqi Ye ◽  
Wei Song ◽  
Hanting Shen ◽  
...  
Keyword(s):  
Functional Groups ◽  
Three Dimensional ◽  
Oxygen Functional Groups ◽  
Sodium Storage

Various oxygen functional groups could provide plentiful reactive sites, which contribute significantly to sodium storage.

Defect formation-induced tunable evolution of oxygen functional groups for sodium storage in porous graphene

2020 ◽  
Vol 56 (7) ◽  
pp. 1089-1092 ◽  
Author(s):  
Jianqi Ye ◽  
Hanqing Zhao ◽  
Mengmeng Kang ◽  
Wei Song ◽  
Qingqiang Kong ◽  
...  
Keyword(s):  
Functional Groups ◽  
Defect Formation ◽  
Porous Graphene ◽  
Oxygen Functional Groups ◽  
Evolution Of Oxygen ◽  
Sodium Storage

Defects were engineered in order to induce the evolution of oxygen functional groups, and the ring defects were responsible for the distribution of groups with CO bonds.

Study of the Role of Surface Oxygen Functional Groups on Carbon Nanotubes in the Selective Oxidation of Acrolein

ChemCatChem ◽  
2014 ◽  
Vol 6 (6) ◽  
pp. 1553-1557 ◽  
Author(s):  
Bingwei Zhong ◽  
Hongyang Liu ◽  
Xianmo Gu ◽  
Dang Sheng Su
Keyword(s):  
Carbon Nanotubes ◽  
Functional Groups ◽  
Selective Oxidation ◽  
Surface Oxygen ◽  
Oxygen Functional Groups
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