scholarly journals Macroalgae-derived nitrogen-doped hierarchical porous carbons with high performance for H2 storage and supercapacitors

RSC Advances ◽  
2017 ◽  
Vol 7 (52) ◽  
pp. 32795-32805 ◽  
Author(s):  
Xingxing Wu ◽  
Zhongwei Tian ◽  
Langqing Hu ◽  
Sha Huang ◽  
Jinjun Cai
Keyword(s):  
Surface Area ◽  
Pore Volume ◽  
High Performance ◽  
Enteromorpha Prolifera ◽  
Porous Carbons ◽  
Excellent Performance ◽  
Nitrogen Doped ◽  
Hierarchical Porous ◽  
Hierarchical Porous Carbons

Enteromorpha prolifera was converted into hierarchical carbons through the carbonization and activation with surface area and pore volume up to 3345 m2 g−1 and 1.94 cm3 g−1, showing excellent performance for H2 storage and supercapacitors.

Fabrication of nitrogen-doped hierarchical porous carbons from Sargassum as advanced electrode materials for supercapacitors

2021 ◽  
Author(s):  
Feiqiang Guo ◽  
Yinbo Zhan ◽  
Xiaopeng Jia ◽  
Huiming Zhou ◽  
Shuang Liang ◽  
...  
Keyword(s):  
High Performance ◽  
Nitrogen Doping ◽  
Electrode Materials ◽  
Three Dimensional ◽  
Koh Activation ◽  
Porous Carbons ◽  
Nitrogen Doped ◽  
Novel Approach ◽  
Hierarchical Porous ◽  
Hierarchical Porous Carbons

Using Sargassum as the precursor, a novel approach was developed to synthesize three-dimensional porous carbons as high-performance electrode materials for supercapacitors via KOH activation and subsequent nitrogen-doping employing melamine as...

Nitrogen-doped hierarchical porous carbons prepared via freeze-drying assisted carbonization for high-performance supercapacitors

2019 ◽  
Vol 496 ◽  
pp. 143643 ◽  
Author(s):  
Jinlong Hu ◽  
Wenxin He ◽  
Shudi Qiu ◽  
Weijian Xu ◽  
Yaohua Mai ◽  
...  
Keyword(s):  
High Performance ◽  
Freeze Drying ◽  
Porous Carbons ◽  
Nitrogen Doped ◽  
Hierarchical Porous ◽  
Hierarchical Porous Carbons

Facile synthesis of nitrogen-doped, hierarchical porous carbons with a high surface area: the activation effect of a nano-ZnO template

2016 ◽  
Vol 4 (42) ◽  
pp. 16341-16348 ◽  
Author(s):  
Shukai Yu ◽  
Haoran Wang ◽  
Chen Hu ◽  
Qizhen Zhu ◽  
Ning Qiao ◽  
...  
Keyword(s):  
Surface Area ◽  
High Surface ◽  
High Surface Area ◽  
Porous Carbons ◽  
Activation Effect ◽  
Nano Zno ◽  
Nitrogen Doped ◽  
Hierarchical Porous ◽  
Hierarchical Porous Carbons ◽  
Activating Agent

Nitrogen-doped, hierarchical porous carbons with a high surface area were simply prepared from gelatin using nano-ZnO as both the template and activating agent.

Synthesis of nitrogen-doped hierarchical porous carbons from peanut shell as a promising electrode material for high-performance supercapacitors

2020 ◽  
Vol 30 ◽  
pp. 101451 ◽  
Author(s):  
Xiaochen Jiang ◽  
Feiqiang Guo ◽  
Xiaopeng Jia ◽  
Yinbo Zhan ◽  
Huiming Zhou ◽  
...  
Keyword(s):  
Electrode Material ◽  
High Performance ◽  
Peanut Shell ◽  
Porous Carbons ◽  
Nitrogen Doped ◽  
Hierarchical Porous ◽  
Hierarchical Porous Carbons ◽  
Promising Electrode Material

Hierarchical porous carbons from biowaste: Hydrothermal carbonization and high-performance for Rhodamine B adsorptive removal

2021 ◽  
Vol 330 ◽  
pp. 115580 ◽  
Author(s):  
Ye Liang ◽  
Gege Huang ◽  
Qing Zhang ◽  
Yiting Yang ◽  
Jicheng Zhou ◽  
...  
Keyword(s):  
Rhodamine B ◽  
High Performance ◽  
Hydrothermal Carbonization ◽  
Porous Carbons ◽  
Adsorptive Removal ◽  
Hierarchical Porous ◽  
Hierarchical Porous Carbons

Nitrogen-Doped Hierarchical Porous Carbons Derived from Sodium Alginate as Efficient Oxygen Reduction Reaction Electrocatalysts

ChemCatChem ◽  
2017 ◽  
Vol 9 (5) ◽  
pp. 809-815 ◽  
Author(s):  
Cuijuan Xuan ◽  
Zexing Wu ◽  
Wen Lei ◽  
Jie Wang ◽  
Junpo Guo ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Sodium Alginate ◽  
Reduction Reaction ◽  
Porous Carbons ◽  
Nitrogen Doped ◽  
Hierarchical Porous ◽  
Hierarchical Porous Carbons

Nitrogen, oxygen and sulfur co-doped hierarchical porous carbons toward high-performance supercapacitors by direct pyrolysis of kraft lignin

Carbon ◽  
2019 ◽  
Vol 149 ◽  
pp. 105-116 ◽  
Author(s):  
Fangyan Liu ◽  
Zixing Wang ◽  
Haitao Zhang ◽  
Long Jin ◽  
Xiang Chu ◽  
...  
Keyword(s):  
High Performance ◽  
Kraft Lignin ◽  
Porous Carbons ◽  
Hierarchical Porous ◽  
Hierarchical Porous Carbons ◽  
Co Doped

Efficient synthesis of nitrogen and oxygen co-doped hierarchical porous carbons derived from soybean meal for high-performance supercapacitors

2018 ◽  
Vol 766 ◽  
pp. 705-715 ◽  
Author(s):  
Huihui Zhao ◽  
Baolin Xing ◽  
Chao Zhang ◽  
Guangxu Huang ◽  
Quanrun Liu ◽  
...  
Keyword(s):  
Soybean Meal ◽  
High Performance ◽  
Efficient Synthesis ◽  
Porous Carbons ◽  
Hierarchical Porous ◽  
Hierarchical Porous Carbons ◽  
Co Doped

Hierarchical porous carbons from a sodium alginate/bacterial cellulose composite for high-performance supercapacitor electrodes

2018 ◽  
Vol 455 ◽  
pp. 795-807 ◽  
Author(s):  
Qiuhong Bai ◽  
Qiancheng Xiong ◽  
Cong Li ◽  
Yehua Shen ◽  
Hiroshi Uyama
Keyword(s):  
Bacterial Cellulose ◽  
Sodium Alginate ◽  
High Performance ◽  
Porous Carbons ◽  
Hierarchical Porous ◽  
Hierarchical Porous Carbons ◽  
Cellulose Composite

Fabrication of N/O self-doped hierarchical porous carbons derived from modified coal tar pitch for high-performance supercapacitors

Fuel ◽  
2021 ◽  
pp. 122418
Author(s):  
Fan Yin ◽  
Kun-Lang Lu ◽  
Xian-Yong Wei ◽  
Zi-Chun Fan ◽  
Jia-Hao Li ◽  
...  
Keyword(s):  
High Performance ◽  
Coal Tar ◽  
Coal Tar Pitch ◽  
Porous Carbons ◽  
Hierarchical Porous ◽  
Hierarchical Porous Carbons
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