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

N–O–S Co-doped Hierarchical Porous Carbons Derived from Calcium Lignosulfonate for High-Performance Supercapacitors

2020 ◽  
Vol 34 (3) ◽  
pp. 3909-3922 ◽  
Author(s):  
Yingbin Liu ◽  
Guangxu Huang ◽  
Yuanyuan Li ◽  
Youheng Yao ◽  
Fengmei Zhang ◽  
...  
Keyword(s):  
High Performance ◽  
Porous Carbons ◽  
Hierarchical Porous ◽  
Hierarchical Porous Carbons ◽  
Co Doped

One-step production of O-N-S co-doped three-dimensional hierarchical porous carbons for high-performance supercapacitors

Nano Energy ◽  
2018 ◽  
Vol 47 ◽  
pp. 547-555 ◽  
Author(s):  
Gongyuan Zhao ◽  
Chong Chen ◽  
Dengfeng Yu ◽  
Lei Sun ◽  
Chenhui Yang ◽  
...  
Keyword(s):  
High Performance ◽  
Three Dimensional ◽  
Porous Carbons ◽  
Hierarchical Porous ◽  
Hierarchical Porous Carbons ◽  
One Step ◽  
Co Doped

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...

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