One-step preparation of ultrathin nitrogen-doped carbon nanosheets with ultrahigh pore volume for high-performance supercapacitors

2014 ◽  
Vol 2 (41) ◽  
pp. 17297-17301 ◽  
Author(s):  
Hui Peng ◽  
Guofu Ma ◽  
Kanjun Sun ◽  
Jingjing Mu ◽  
Ziqiang Lei
Keyword(s):  
Pore Volume ◽  
High Performance ◽  
Nitrogen Doping ◽  
Combination Method ◽  
Carbon Nanosheets ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
One Step ◽  
Nitrogen Doped Carbon

A facile one-step activation and nitrogen-doping combination method is developed for preparation of nitrogen-doped graphene-like carbon nanosheets (N-CNSs).

A facile and rapid preparation of highly crumpled nitrogen-doped graphene-like nanosheets for high-performance supercapacitors

2015 ◽  
Vol 3 (25) ◽  
pp. 13210-13214 ◽  
Author(s):  
Hui Peng ◽  
Guofu Ma ◽  
Kanjun Sun ◽  
Zhiguo Zhang ◽  
Qian Yang ◽  
...  
Keyword(s):  
Specific Surface ◽  
Pore Volume ◽  
High Performance ◽  
High Specific Surface Area ◽  
Macroporous Resin ◽  
Rapid Preparation ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
Large Pore Volume

Highly crumpled nitrogen-doped graphene-like nanosheets (CN-GLSs) with a high specific surface area (1169 m2 g−1) and large pore volume (2.58 cm3 g−1) are prepared from a macroporous resin via simultaneous urea gasification expansion and CaCl2 activation methods.

scholarly journals Microstructured nitrogen-doped graphene-Sn composites as a negative electrode for high performance lithium-ion hybrid supercapacitors

2022 ◽  
Author(s):  
Miguel Granados-Moreno ◽  
Gelines Moreno-Fernández ◽  
Rosalía Cid ◽  
Juan Luis Gómez-Urbano ◽  
Daniel Carriazo
Keyword(s):  
High Performance ◽  
Negative Electrode ◽  
Lithium Ion ◽  
Cycling Stability ◽  
Nitrogen Doped ◽  
Hybrid Supercapacitors ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
One Step

Microstructured nitrogen-doped graphene-Sn synthetized in one step for high performance and long-term cycling stability lithium-ion capacitors.

Insitu coating of nitrogen-doped graphene-like nanosheets on silicon as a stable anode for high-performance lithium-ion batteries

2014 ◽  
Vol 2 (29) ◽  
pp. 11254-11260 ◽  
Author(s):  
Hongwei Mi ◽  
Yongliang Li ◽  
Peiyang Zhu ◽  
Xiaoyan Chai ◽  
Lingna Sun ◽  
...  
Keyword(s):  
High Performance ◽  
Coulombic Efficiency ◽  
Lithium Ion ◽  
Thermal Method ◽  
Nitrogen Doped ◽  
Si Nanoparticles ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
One Step ◽  
Si Anode

Si nanoparticles are coated with nitrogen-doped graphene-like nanosheets by a facile one-step carbon-thermal method, and the coated Si anode displays high initial coulombic efficiency.

Crumpled Nitrogen-Doped Graphene Nanosheets with Ultrahigh Pore Volume for High-Performance Supercapacitor

2012 ◽  
Vol 24 (41) ◽  
pp. 5610-5616 ◽  
Author(s):  
Zhenhai Wen ◽  
Xinchen Wang ◽  
Shun Mao ◽  
Zheng Bo ◽  
Haejune Kim ◽  
...  
Keyword(s):  
Pore Volume ◽  
High Performance ◽  
Graphene Nanosheets ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene
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