Recent progress in aqueous based flexible energy storage devices

WJ Song, S Lee, G Song, HB Son, DY Han… - Energy Storage …, 2020 - Elsevier
Flexible electronics are forefront technologies with the growing demand for future
deformable and wearable applications, including the Internet of Things (IoT), healthcare …

Recent advances in materials and device technologies for aqueous hybrid supercapacitors

Q Gui, D Ba, L Li, W Liu, Y Li, J Liu - Science China Materials, 2022 - Springer
Aqueous hybrid supercapacitors (AHSCs) offer potential safety and eco-friendliness
compared with conventional electrochemical energy storage devices that use toxic and …

MnCo2O4 Nanosheet/NiCo2S4 Nanowire Heterostructures as Cathode Materials for Capacitors

P Hu, Y Liu, H Liu, X Wu, B Liu - ACS Applied Nano Materials, 2021 - ACS Publications
Structural design and regulation of composite electrode materials is crucial for a highly
efficient energy storage devices. In this work, we report three-dimensional …

Sulfide‐based nickel‐plated fabrics for foldable quasi‐solid‐state supercapacitors

Z Wei, T Liu, L Zhang, J Yu - Energy & Environmental Materials, 2022 - Wiley Online Library
Smart wearable market is burgeoning, and flexible energy storage is crucial to cope with its
development. The commonly‐used metal‐based current collectors are heavy with limited …

Monolithic flexible supercapacitors drawn with nitrogen-doped carbon nanotube-graphene ink

S Zhu, J Sheng, G Jia, Z Zhang, J Guo, M Wang… - Materials Research …, 2021 - Elsevier
We demonstrate a facile strategy to fabricate flexible paper-based supercapacitors, in which
all the components are integrated onto a paper with poly (vinyl alcohol)/H 3 PO 4 as the gel …

A flexible hybrid capacitor based an NiCo 2 S 4 nanowire electrode with an ultrahigh capacitance

T Xia, Y Liu, M Dai, Q Xia, X Wu - Dalton Transactions, 2021 - pubs.rsc.org
It is well-known that the excellent cycling stability and high energy density of electrode
materials is very important for supercapacitors. However, their actual performance falls far …

“Porous and Yet Dense” Electrodes for High‐Volumetric‐Performance Electrochemical Capacitors: Principles, Advances, and Challenges

Z Pan, J Yang, J Kong, XJ Loh, J Wang… - Advanced …, 2022 - Wiley Online Library
With the ever‐rapid miniaturization of portable, wearable electronics and Internet of Things,
the volumetric performance is becoming a much more pertinent figure‐of‐merit than the …

One-pot synthesis of CoO–ZnO/rGO supported on Ni foam for high-performance hybrid supercapacitor with greatly enhanced cycling stability

M Xu, M Sun, S ur Rehman, K Ge, X Hu, H Ding… - Chinese Chemical …, 2021 - Elsevier
The high specific capacitance along with good cycling stability are crucial for practical
applications of supercapacitors, which always demands high-performance and stable …

[PDF][PDF] 超级电容器概述

范壮军 - 物理化学学报, 2019 - whxb.pku.edu.cn
超级电容器是一种新型的绿色储能装置, 具有功率密度高, 循环寿命长, 充放电速度快, 可靠性高,
绿色环保等特性, 在移动通讯, 航空航天, 电动汽车和国防等领域有着巨大的应用潜力. 近年来 …

Introduction to supercapacitors

R Nigam, P Sinha, KK Kar - Handbook of Nanocomposite Supercapacitor …, 2021 - Springer
Supercapacitors are energy storage devices, which display characteristics intermediate
between capacitors and batteries. Continuous research and improvements have led to the …