High Energy Density Supercapacitors with Hierarchical Nitrogen-Doped Porous Carbon as Active Material Obtained from Bio-Waste

2021 ◽  
Author(s):  
Tingting Chen ◽  
Lu Luo ◽  
Lingcong Luo ◽  
Jianping Deng ◽  
Xi Wu ◽  
...  
Keyword(s):  
Energy Density ◽  
Porous Carbon ◽  
Active Material ◽  
High Energy ◽  
High Energy Density ◽  
Nitrogen Doped

White clover based nitrogen-doped porous carbon for a high energy density supercapacitor electrode

RSC Advances ◽  
2015 ◽  
Vol 5 (130) ◽  
pp. 107707-107715 ◽  
Author(s):  
Guofu Ma ◽  
Zhiguo Zhang ◽  
Kanjun Sun ◽  
Hui Peng ◽  
Qian Yang ◽  
...  
Keyword(s):  
Energy Density ◽  
White Clover ◽  
Porous Carbon ◽  
High Energy ◽  
High Energy Density ◽  
Carbon Precursor ◽  
Supercapacitor Electrode ◽  
Nitrogen Doped ◽  
Activating Agent

We employed the biomaterial white clover as a carbon precursor and ZnCl2 as an activating agent to prepare white clover carbons (WCCs).

Nitrogen-doped porous carbon derived from residuary shaddock peel: a promising and sustainable anode for high energy density asymmetric supercapacitors

2016 ◽  
Vol 4 (2) ◽  
pp. 372-378 ◽  
Author(s):  
Kang Xiao ◽  
Liang-Xin Ding ◽  
Hongbin Chen ◽  
Suqing Wang ◽  
Xihong Lu ◽  
...  
Keyword(s):  
Energy Density ◽  
Electrode Material ◽  
Porous Carbon ◽  
High Energy ◽  
High Energy Density ◽  
High Quality ◽  
Asymmetric Supercapacitors ◽  
Biomass Waste ◽  
Nitrogen Doped

We introduce a strategy to convert crude biomass waste into high quality porous carbon and use it as an electrode material for high energy density asymmetric supercapacitors.

High energy density aqueous zinc–benzoquinone batteries enabled by carbon cloth with multiple anchoring effects

2021 ◽  
Author(s):  
Zhiqiang Luo ◽  
Silin Zheng ◽  
Shuo Zhao ◽  
Xin Jiao ◽  
Zongshuai Gong ◽  
...  
Keyword(s):  
Energy Storage ◽  
Energy Density ◽  
Porous Carbon ◽  
Large Scale ◽  
High Energy ◽  
High Energy Density ◽  
Carbon Cloth ◽  
Anchoring Effects ◽  
High Theoretical Capacity ◽  
Energy Storage Applications

Benzoquinone with high theoretical capacity is anchored on N-plasma engraved porous carbon as a desirable cathode for rechargeable aqueous Zn-ion batteries. Such batteries display tremendous potential in large-scale energy storage applications.

scholarly journals Designing high energy density flow batteries by tuning active-material thermodynamics

RSC Advances ◽  
2021 ◽  
Vol 11 (10) ◽  
pp. 5432-5443
Author(s):  
Shyam K. Pahari ◽  
Tugba Ceren Gokoglan ◽  
Benjoe Rey B. Visayas ◽  
Jennifer Woehl ◽  
James A. Golen ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Energy Storage ◽  
Energy Density ◽  
Fossil Fuels ◽  
Active Material ◽  
High Energy ◽  
Theoretical Framework ◽  
High Energy Density ◽  
Density Flow ◽  
The Cost

With the cost of renewable energy near parity with fossil fuels, energy storage is paramount. We report a breakthrough on a bioinspired NRFB active-material, with greatly improved solubility, and place it in a predictive theoretical framework.

Polyacrylonitrile derived porous carbon for zinc ion hybrid capacitors with high energy density

2021 ◽  
Author(s):  
Xiaowen Fan ◽  
Penggao Liu ◽  
Baixue Ouyang ◽  
Ruizheng Cai ◽  
Xinxin Chen ◽  
...  
Keyword(s):  
Energy Density ◽  
Porous Carbon ◽  
High Energy ◽  
Zinc Ion ◽  
High Energy Density ◽  
Hybrid Capacitors

High Energy Density and Stable Three Dimensionally Structured Se‐loaded Bicontinuous Porous Carbon Battery Electrodes

2021 ◽  
Author(s):  
Junjie Wang ◽  
Subing Qu ◽  
Runyu Zhang ◽  
Ke Yang ◽  
Shiyan Zhang ◽  
...  
Keyword(s):  
Energy Density ◽  
Porous Carbon ◽  
High Energy ◽  
High Energy Density
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