Recent progress in some amorphous materials for supercapacitors

Q Li, Y Xu, S Zheng, X Guo, H Xue, H Pang - Small, 2018 - Wiley Online Library
A breakthrough in technologies having “green” and sustainable energy storage conversion
is urgent, and supercapacitors play a crucial role in this area of research. Owing to their …

Facial design and synthesis of CoSx/Ni-Co LDH nanocages with rhombic dodecahedral structure for high-performance asymmetric supercapacitors

X Guan, M Huang, L Yang, G Wang, X Guan - Chemical Engineering …, 2019 - Elsevier
In this paper, two-component nanocages containing CoS x and nickel-cobalt layered double
hydroxides (Ni-Co LDH) were facilely synthesized via a multistep transformation approach …

A Review on Cutting Edge Technologies of Silicon‐Based Supercapacitors

Z Wu, X Zhang, X Jin, T Li, J Ge… - Journal of Nanomaterials, 2021 - Wiley Online Library
Despite Si‐based materials and their derivatives have recently emerged as potential
electrode materials in advanced energy conversion and storage applications, a review …

Simple and efficient CVD synthesis of graphitic P-doped 3D cubic ordered mesoporous carbon at low temperature with excellent supercapacitor performance

KG Govindarasu, R Venkatesan, M Eswaran… - Advanced Powder …, 2022 - Elsevier
Heteroatom doping is a promising strategy for improving the electrochemical performance of
carbon materials. Herein, we spotlight an advantageous, simple, and efficient CVD synthesis …

Three-dimensional N-and S-codoped graphene hydrogel with in-plane pores for high performance supercapacitor

W Kong, J Zhu, M Zhang, Y Liu, J Hu - Microporous and Mesoporous …, 2018 - Elsevier
Rationally designed electrodes with a high specific surface area, conductivity, and ion
diffusion rate are essential for high performance supercapacitors. Hereby, we report the …

Green synthesis of porous honeycomblike carbon materials for supercapacitor electrodes

K Sun, J Li, D Wu, J Jiang - Industrial & Engineering Chemistry …, 2020 - ACS Publications
Gel precursors based on molecular-modification are becoming a promising strategy for the
construction of functional carbon materials. In this paper, sodium alginate was used as a …

Single-step synthesis of core-shell diamond-graphite hybrid nano-needles as efficient supercapacitor electrode

D Banerjee, KJ Sankaran, S Deshmukh, CJ Yeh… - Electrochimica …, 2021 - Elsevier
Single-step synthesis of core-shell diamond-graphite hybrid electrodes is demonstrated by a
mere variation of CH 4 concentration (CC) in the microwave growth plasma. The excellent …

N-doped porous carbon film electrodes for electrochemical capacitor, made by electrospray of sol precursors

MP Chavhan, S Ganguly - Carbon, 2019 - Elsevier
Heteroatom doping in carbon structure enhances surface wettability, electrical conductivity,
and electron-donor/acceptor properties that in turn, improves the electrochemical …

Graphitized porous silicon decorated with cobalt hexacyanoferrate nanocubes as hybrid electrode for high-performance supercapacitors

IN Bratosin, C Romanitan, G Craciun, N Djourelov… - Electrochimica …, 2022 - Elsevier
In this work, we report a scalable route to wafer-size processing for fabrication of hybrid
nanocomposite electrodes based on cobalt hexacyanoferrate/carbon/porous silicon …

Carbon nanofibers functionalized with active screen plasma-deposited metal nanoparticles for electrical energy storage devices

S Corujeira Gallo, X Li, K Futterer… - … Applied Materials & …, 2017 - ACS Publications
Supercapacitors are energy storage devices with higher energy densities than conventional
capacitors but lower than batteries or fuel cells. There is a strong interest in increasing the …