Results 1 to 10 of about 78,530 (287)

Multiphysics Measurement Method for Supercapacitors State of Health Determination [PDF]

Micromachines
This work presents a comparative study on the ageing of supercapacitors and a method for monitoring their state of health (SoH) through mechanical deformation.
Thomas Doucet, Jean-François Mogniotte, Raphaël Amiot, Alaa Hijazi, Pascal Venet, Minh-Quyen Le, Pierre-Jean Cottinet   +6 more
doaj   +2 more sources

N-O-S Co-Doped Hierarchical Porous Carbons Prepared by Mild KOH Activation of Ammonium Lignosulfonate for High-Performance Supercapacitors. [PDF]

Nanomaterials (Basel)
Jiang Z, Xue X, Zhang Y, Zhang C, Li W, Jia C, Tian J.   +6 more
europepmc   +3 more sources

Cellulose-based functional gels and applications in flexible supercapacitors

Resources Chemicals and Materials, 2023
In order to resolve the global crisis of fossil energy shortage and climate warming, the development of efficient energy storage devices is a significant topic at present.
Xiuzhi Zhu, Geyuan Jiang, Gang Wang, Ying Zhu, Wanke Cheng, Suqing Zeng, Jianhong Zhou, Guangwen Xu, Dawei Zhao   +8 more
doaj   +1 more source

A review of carbon materials for supercapacitors

Materials & Design, 2022
The role of supercapacitors in the energy storage industry is gaining importance due to their high power density and long life cycle. In recent years, supercapacitors have made numerous breakthroughs. Carbon materials are the most commonly used electrode
Zuozhao Zhai, Lihui Zhang, Tianmin Du, Bin Ren, Yuelong Xu, Shasha Wang, Junfeng Miao, Zhenfa Liu   +7 more
doaj   +1 more source

Expanded Graphite-Based Materials for Supercapacitors: A Review

Molecules, 2022
Supercapacitors have gained e wide attention because of high power density, fast charging and discharging, as well as good cycle performance. Recently, expanded graphite (EG) has been widely investigated as an effective electrode material for ...
Dan Zhang, Chao Tan, Weizhuo Zhang, Weijie Pan, Qi Wang, Le Li   +5 more
doaj   +1 more source

Electrode Materials for Supercapacitors in Hybrid Electric Vehicles: Challenges and Current Progress

Condensed Matter, 2022
For hybrid electric vehicles, supercapacitors are an attractive technology which, when used in conjunction with the batteries as a hybrid system, could solve the shortcomings of the battery. Supercapacitors would allow hybrid electric vehicles to achieve
Sivakumar Rajagopal, Rameez Pulapparambil Vallikkattil, M. Mohamed Ibrahim, Dimiter Georgiev Velev   +3 more
doaj   +1 more source

Laser maskless fast patterning for multitype microsupercapacitors

Nature Communications, 2023
Downsizing electrode architectures have significant potential for microscale energy storage devices. Asymmetric micro-supercapacitors play an essential role in various applications due to their high voltage window and energy density.
Yongjiu Yuan, Xin Li, Lan Jiang, Misheng Liang, Xueqiang Zhang, Shouyu Wu, Junrui Wu, Mengyao Tian, Yang Zhao, Liangti Qu   +9 more
doaj   +1 more source

A survey of hybrid energy devices based on supercapacitors

Green Energy & Environment, 2023
Developing multifunctional energy storage systems with high specific energy, high specific power and long cycling life has been the one of the most important research directions.
Dan Gao, Zhiling Luo, Changhong Liu, Shoushan Fan   +3 more
doaj   +1 more source

Review of NiS-Based Electrode Nanomaterials for Supercapacitors

Nanomaterials, 2023
As a new type of energy storage device, supercapacitors have the advantages of high-power densities, high safety factors, and low maintenance costs, so they have attracted widespread attention among researchers.
Yuhao Guan, Kexie Hu, Nan Su, Gaohe Zhang, Yujia Han, Minrong An   +5 more
doaj   +1 more source

Nanocellulose/two dimensional nanomaterials composites for advanced supercapacitor electrodes

Frontiers in Bioengineering and Biotechnology, 2022
With the emerging of the problems of environmental pollution and energy crisis, the development of high-efficiency energy storage technology and green renewable energy is imminent.
Qidi Liang, Yaxuan Wang, Yanfan Yang, Ting Xu, Ting Xu, Ying Xu, Qingshuang Zhao, Su-Hak Heo, Min-Seok Kim, Young-Hwan Jeong, Shuangquan Yao, Xueping Song, Sun-Eun Choi, Chuanling Si, Chuanling Si, Chuanling Si   +15 more
doaj   +1 more source