Surface modification of biomass-derived hard carbon by grafting porous carbon nanosheets for high-performance supercapacitors

2018 ◽  
Vol 6 (33) ◽  
pp. 15954-15960 ◽  
Author(s):  
Shian Dong ◽  
Xiaojun He ◽  
Hanfang Zhang ◽  
Xiaoyu Xie ◽  
Moxin Yu ◽  
...  
Keyword(s):  
Surface Modification ◽  
Porous Carbon ◽  
High Performance ◽  
Hard Carbon ◽  
Carbon Nanosheets ◽  
Graphitization Degree

PCNS/BHC composites were prepared by grafting PCNSs with high graphitization degree and abundant pores onto BHC surfaces for high-performance supercapacitors.

Mussel-inspired surface functionalization of porous carbon nanosheets using polydopamine and Fe3+/tannic acid layers for high-performance electrochemical capacitors

2017 ◽  
Vol 5 (48) ◽  
pp. 25368-25377 ◽  
Author(s):  
Yeong A. Lee ◽  
Jiyoung Lee ◽  
Dae Wook Kim ◽  
Chung-Yul Yoo ◽  
Sang Hyun Park ◽  
...  
Keyword(s):  
Surface Modification ◽  
Tannic Acid ◽  
Surface Functionalization ◽  
Porous Carbon ◽  
High Performance ◽  
Electrochemical Capacitors ◽  
Carbon Nanosheets

The mussel-inspired surface modification for high-performance electrochemical capacitors is demonstrated.

A novel eutectic solvent precursor for efficiently preparing N-doped hierarchically porous carbon nanosheets with unique surface functional groups and micro-pores towards dual-carbon lithium-ion capacitors

2021 ◽  
Author(s):  
Kaixiang Zou ◽  
Yuanfu Deng ◽  
Weijing Wu ◽  
Shiwei Zhang ◽  
Guohua Chen
Keyword(s):  
Functional Groups ◽  
Porous Carbon ◽  
High Performance ◽  
Electrode Materials ◽  
Lithium Ion ◽  
Surface Functional Groups ◽  
Carbon Nanosheets ◽  
Hierarchically Porous ◽  
Li Ion ◽  
Unique Surface

High performance carbon-based materials are ideal electrode materials for Li-ion capacitors (LICs), but there are still many challenges such as the complicated preparation preocesses, high cost and low yield. Also,...

scholarly journals Binding Se into nitrogen‐doped porous carbon nanosheets for high‐performance potassium storage

InfoMat ◽  
2021 ◽  
Vol 3 (4) ◽  
pp. 421-431
Author(s):  
Huijuan Huang ◽  
Xiao Luo ◽  
Yu Yao ◽  
Xuefeng Zhou ◽  
Yu Jiang ◽  
...  
Keyword(s):  
Porous Carbon ◽  
High Performance ◽  
Carbon Nanosheets ◽  
Nitrogen Doped

CNT Interwoven Nitrogen and Oxygen Dual-Doped Porous Carbon Nanosheets as Free-Standing Electrodes for High-Performance Na-Se and K-Se Flexible Batteries

2018 ◽  
Vol 30 (49) ◽  
pp. 1805234 ◽  
Author(s):  
Yu Yao ◽  
Minglong Chen ◽  
Rui Xu ◽  
Sifan Zeng ◽  
Hai Yang ◽  
...  
Keyword(s):  
Porous Carbon ◽  
High Performance ◽  
Free Standing ◽  
Carbon Nanosheets

scholarly journals Spinach-Derived Porous Carbon Nanosheets as High-Performance Catalysts for Oxygen Reduction Reaction

ACS Omega ◽  
2020 ◽  
Vol 5 (38) ◽  
pp. 24367-24378
Author(s):  
Xiaojun Liu ◽  
Casey Culhane ◽  
Wenyue Li ◽  
Shouzhong Zou
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Porous Carbon ◽  
High Performance ◽  
Reduction Reaction ◽  
Carbon Nanosheets

Nanospace-confined synthesis of oriented porous carbon nanosheets for high-performance electrical double layer capacitors

2016 ◽  
Vol 4 (43) ◽  
pp. 16879-16885 ◽  
Author(s):  
Ya Wang ◽  
Hui Dou ◽  
Bing Ding ◽  
Jie Wang ◽  
Zhi Chang ◽  
...  
Keyword(s):  
Energy Density ◽  
Porous Carbon ◽  
Electrical Double Layer ◽  
High Performance ◽  
Three Dimensional ◽  
High Energy ◽  
High Energy Density ◽  
Carbon Nanosheets ◽  
Electrical Double Layer Capacitors ◽  
Double Layer Capacitors

A symmetric capacitor based on facilely synthesized three-dimensional oriented porous carbon nanosheets delivers high energy density.

scholarly journals Sulfur-doped porous carbon nanosheets as high performance electrocatalysts for PhotoFuelCells

RSC Advances ◽  
2015 ◽  
Vol 5 (35) ◽  
pp. 27953-27963 ◽  
Author(s):  
Stavroula Sfaelou ◽  
Xiaodong Zhuang ◽  
Xinliang Feng ◽  
Panagiotis Lianos
Keyword(s):  
Porous Carbon ◽  
High Performance ◽  
Carbon Nanosheets ◽  
Highly Porous

New sulfur-doped highly porous carbon nanosheets applicable as electrocatalysts in PhotoFuelCells.

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