Characteristics of activated carbon

P Sinha, S Banerjee, KK Kar - Handbook of nanocomposite …, 2020 - Springer
The wise use of natural resources is the necessity of today's growing demand for energy for
human civilization. The utilization of sustainable natural resources such as biomass and …

[PDF][PDF] Application of plant-based porous carbon for supercapacitors

N Guo, S Zhang, L Wang, D Jia - Acta Phys. Chim. Sin, 2020 - whxb.pku.edu.cn
Supercapacitors have been widely used in various fields because of their high power
density, long cycle life, and cost-effectiveness. Plant-based porous carbon continues to be …

Dramatically enhanced electromagnetic wave absorption of hierarchical CNT/Co/C fiber derived from cotton and metal-organic-framework

M Yang, Y Yuan, Y Li, X Sun, S Wang, L Liang, Y Ning… - Carbon, 2020 - Elsevier
Lightweight, low-cost electromagnetic (EM) wave absorption materials are in urgent need,
as EM interference pollution is increasingly serious. Carbon material as EM absorber has …

[HTML][HTML] High yield conversion of biowaste coffee grounds into hierarchical porous carbon for superior capacitive energy storage

X Liu, S Zhang, X Wen, X Chen, Y Wen, X Shi… - Scientific reports, 2020 - nature.com
Recently great efforts have been focused on converting biowastes into high-valued carbon
materials. However, it is still a great challenge to achieve high carbon yield and controllable …

Ultra-thick wood biochar monoliths with hierarchically porous structure from cotton rose for electrochemical capacitor electrodes

Y Ma, D Yao, H Liang, J Yin, Y Xia, K Zuo, YP Zeng - Electrochimica Acta, 2020 - Elsevier
The inspiration from biomass resources allows an efficient route to produce novel carbon
materials for sustainable development of energy storage. The carbon monoliths are …

[HTML][HTML] Synthesis of a very high specific surface area active carbon and its electrical double-layer capacitor properties in organic electrolytes

Z Yue, H Dunya, M Ashuri, K Kucuk, S Aryal… - ChemEngineering, 2020 - mdpi.com
A new porous activated carbon (AC) material with very high specific surface area (3193 m2
g− 1) was prepared by the carbonization of a colloidal silica-templated melamine …

Hierarchical porous carbon microtubes derived from corn silks for supercapacitors electrode materials

J Zhou, S Yuan, C Lu, M Yang, Y Song - Journal of Electroanalytical …, 2020 - Elsevier
In this paper, efforts are made to develop a novel, simple, efficient yet low-cost method to
prepare carbon microtubes (CMTs) derived from corn silks through one-step carbonization …

Activated carbon as electrode materials for supercapacitors

P Sinha, S Banerjee, KK Kar - Handbook of Nanocomposite …, 2020 - Springer
Activated carbon is one of the most versatile materials used as an electrode material for
supercapacitor applications. The preparation of activated carbon from various biomasses …

The preparation of N, S, P self-doped and oxygen functionalized porous carbon via aerophilic interface reaction for high-performance supercapacitors

N Zhou, J Zu, F Xu, Y Wang, Y Luo, S Li, J Tang… - Journal of Materials …, 2020 - Springer
Heteroatom-doped porous carbon materials are promising candidates for supercapacitor
electrodes, but the simple and low-cost preparation method for heteroatom self-doped …

Large-sized and ultrathin biomass-derived hierarchically porous carbon nanosheets prepared by a facile way for high-performance supercapacitors

L Xu, X Li, X Li - Applied Surface Science, 2020 - Elsevier
In this paper, we propose a one-step and low-cost strategy to synthesize
nitrogen/phosphorus co-doped large-sized and ultrathin carbon nanosheets derived from …