Recent advances and challenges of electrode materials for flexible supercapacitors

Y Zhang, H Mei, Y Cao, X Yan, J Yan, H Gao… - Coordination Chemistry …, 2021 - Elsevier
In recent years, with the rapid economic development, real-time monitoring of human health
has received extensive attention. Wearable health monitoring equipment with good …

High-Energy All-Solid-State Symmetric Supercapacitor Based on Ni3S2 Mesoporous Nanosheet-Decorated Three-Dimensional Reduced Graphene Oxide

C Zhang, Y Huang, S Tang, M Deng, Y Du - ACS Energy Letters, 2017 - ACS Publications
The hybrid approach offers opportunities to simultaneously exploit the features of capacitive
(especially carbon) and faradaic (redox electroactive) materials to increase energy density …

A novel electrode for supercapacitors: Efficient PVP-assisted synthesis of Ni 3 S 2 nanostructures grown on Ni foam for energy storage

YA Kumar, KD Kumar, HJ Kim - Dalton Transactions, 2020 - pubs.rsc.org
In this academic research, we report the polyvinylpyrrolidone (PVP) assisted synthesis of a
Ni3S2 electrode material containing a plentiful number of active sites on Ni foam by a novel …

High-performance flexible all-solid-state supercapacitor constructed by free-standing cellulose/reduced graphene oxide/silver nanoparticles composite film

Z Zou, W Zhou, Y Zhang, H Yu, C Hu, W Xiao - Chemical Engineering …, 2019 - Elsevier
A 400-μm-thick free-standing and flexible cellulose/RGO/AgNPs composite film was
fabricated by chemical reduction of cellulose/GO/AgNPs film with hot hydrazine vapor, which …

Two-dimensional planar supercapacitor based on zinc oxide/manganese oxide core/shell nano-architecture

CJ Raj, M Rajesh, R Manikandan, JY Sim, KH Yu… - Electrochimica …, 2017 - Elsevier
We report the fabrication and performance of zinc oxide core/manganese oxide shell
(ZnO/MnO 2) three-dimensional nanostructured planar supercapacitor. In this particular …

Achieving better impedance matching by a sulfurization method through converting Ni into NiS/Ni 3 S 4 composites

J Lv, Y Cheng, W Liu, B Quan, X Liang, G Ji… - Journal of Materials …, 2018 - pubs.rsc.org
Herein, we synthesized metallic Ni through a simple chemical reduction process.
Unfortunately, the Ni showed poor microwave absorption performance because of the …

Towards integrated metatronics: a holistic approach on precise optical and electrical properties of indium tin oxide

Y Gui, M Miscuglio, Z Ma, MH Tahersima, S Sun… - Scientific reports, 2019 - nature.com
The class of transparent conductive oxides includes the material indium tin oxide (ITO) and
has become a widely used material of modern every-day life such as in touch screens of …

Flexible symmetric supercapacitor with ultrahigh energy density based on NiS/MoS2@ N-rGO hybrids electrode

X Xu, W Zhong, X Zhang, J Dou, Z Xiong, Y Sun… - Journal of colloid and …, 2019 - Elsevier
A new type of 3D NiS/MoS 2@ N-doped reduced graphene oxide (NiS/MoS 2@ N-rGO)
hybrid composite is presented and its super-capacitive performance is studied. NiS/MoS 2 …

High-performance flexible and wearable planar supercapacitor of manganese dioxide nanoflowers on carbon fiber cloth

CJ Raj, R Manikandan, WJ Cho, KH Yu, BC Kim - Ceramics International, 2020 - Elsevier
Flexible and wearable supercapacitor gained considerable attention in recent years due to
the demand for flexible energy storage devices in the upcoming wearable electronics …

Recent progress of Ni3S2-based nanomaterials in different dimensions for pseudocapacitor application: synthesis, optimization, and challenge

L Chen, M Guo, R Deng, Q Zhang - Ionics, 2021 - Springer
Electrochemical supercapacitors have attracted tremendous interest as promising
sustainable energy storage devices to complement batteries because of their unique …