Results 251 to 260 of about 443,327 (285)

Cu-doped NiO for aqueous asymmetric electrochemical capacitors

Ceramics International, 2014
Abstract In this work, the influence of Cu doping on the electrochemical properties of NiO was investigated regarding its performance as electrodes in aqueous supercapacitors. NiO and Ni1−xCuxO (x=0.5–3%) cathode materials were synthesized via a citrate-gel process.
Guohui Yuan, Yunfu Liu, Min Yue, Hongju Li, Encheng Liu, Youyuan Huang, Dongliang Kong   +6 more
openaire   +1 more source

Hybrid lithium-ion capacitors with asymmetric graphene electrodes

Journal of Materials Chemistry A, 2017
A dual-graphene LIC delivered a high energy density of 222 W h kg −1 with a power density of 410 W kg −1 .
Yige Sun, Jie Tang, Faxiang Qin, Jinshi Yuan, Kun Zhang, Jing Li, Da-Ming Zhu, Lu-Chang Qin   +7 more
openaire   +1 more source

Comparing Symmetric and Asymmetric Electrochemical Capacitors: A Modeling Approach

ECS Meeting Abstracts, 2013
Abstract not Available.
John Staser, John W. Weidner
openaire   +1 more source

Electrochemical capacitance of NiO/Ru0.35V0.65O2 asymmetric electrochemical capacitor

Journal of Power Sources, 2007
Abstract A designed asymmetric hybrid electrochemical capacitor was presented where NiO and Ru0.35V0.65O2 as the positive and negative electrode, respectively, both stored charge through reversible faradic pseudocapacitive reactions of the anions (OH−) with electroactive materials.
Chang-Zhou Yuan, Bo Gao, Xiao-Gang Zhang
openaire   +1 more source

Asymmetric electrochemical capacitors—Stretching the limits of aqueous electrolytes

MRS Bulletin, 2011
Abstract
Jeffrey W. Long, Daniel Bélanger, Thierry Brousse, Wataru Sugimoto, Megan B. Sassin, Olivier Crosnier   +5 more
openaire   +1 more source

Asymmetrical Electrochemical Capacitors Using Heteropoly Acid Electrolytes

ECS Meeting Abstracts, 2008
Abstract not Available.
Keryn K. Lian, Changming Li
openaire   +1 more source

Oxides free materials for asymmetric capacitor

2022
Prabhakarn Arunachalam, Mabrook S. Amer, Govindhasamy Murugadoss, Pugalenthi Ramesh   +3 more
openaire   +1 more source

Understanding the physics of the asymmetric flying capacitor

29th Conference on Precision Electromagnetic Measurements (CPEM 2014), 2014
V.G. Souza, M. Cattani, A. Vannucci
openaire   +1 more source

Asymmetric Trilayer All‐Polymer Dielectric Composites with Simultaneous High Efficiency and High Energy Density: A Novel Design Targeting Advanced Energy Storage Capacitors

Advanced Functional Materials, 2021
Hong Wang, Huanlei Wang, Jing Shi
exaly  

Investigating of Electrohydrodynamic Force on the Asymmetric Capacitor

2015
Davood Hassanpour, Asghari, Naser
openaire   +1 more source