Advances in bio-waste derived activated carbon for supercapacitors: Trends, challenges and prospective

S Sundriyal, V Shrivastav, HD Pham, S Mishra… - Resources …, 2021 - Elsevier
The ever-increasing demand for green and clean energy urge the development of cheap
and efficient electrode materials for supercapacitors (SCs). In this context, several naturally …

Biomass-derived carbon nanomaterials for sensor applications

SJ Malode, MM Shanbhag, R Kumari, DS Dkhar… - … of Pharmaceutical and …, 2023 - Elsevier
In recent years, an increasing amount of attention has been paid to utilizing dedicated waste
biomass as a sustainable, cheap, and abundant fuel and material source. There is a …

Low cost, catalyst free, high performance supercapacitors based on porous nano carbon derived from agriculture waste

VS Bhat, P Kanagavalli, G Sriram, NS John… - Journal of Energy …, 2020 - Elsevier
The present work exhibits experimental results obtained from the analysis of porous nano
carbon synthesized from agriculture waste for the evaluation of high-performance …

Pore size matters!—a critical review on the supercapacitive charge storage enhancement of biocarbonaceous materials

SG Krishnan, A Arulraj, P Jagadish… - Critical Reviews in …, 2023 - Taylor & Francis
A circular economy targets zero waste converting both natural and synthetic wastes to
valuable products, thereby promoting sustainable development. The porous nanocarbon …

Ferrocene functionalized multi-walled carbon nanotubes as supercapacitor electrodes

GAM Ali, E Megiel, P Cieciórski, MR Thalji… - Journal of Molecular …, 2020 - Elsevier
Modified multi-walled carbon nanotubes (MWCNTs) functionalized by a redox-active
ferrocene (Fc-MWCNTs) were successfully synthesized to enhance the electrochemical …

Potential development of porous carbon composites generated from the biomass for energy storage applications

M Saeed, U Shahzad, M Fazle Rabbee… - Chemistry–An Asian …, 2024 - Wiley Online Library
Creating an innovative and environmentally friendly energy storage system is of vital
importance due to the growing number of environmental problems and the fast exhaustion of …

Recent progresses in energy conversion and storage of agricultural waste-derived (carbon/nano) materials: A review

Z Nezafat, Y Dong, M Nasrollahzadeh, N Shafiei… - Green …, 2024 - pubs.rsc.org
Nowadays, with the mechanization of human societies, the demand for energy production
and storage has also increased. Fossil fuels are running out, and thus, clean energy …

Improving biochar properties through liquid-phase exfoliation of onion peel biochar doped with chicken feathers

AG Adeniyi, SS Emmanuel, MN Alharthi… - Surfaces and …, 2024 - Elsevier
In recent decades, heightened environmental awareness has spurred a global push for
innovative waste-to-wealth solutions. This study explores liquid-phase exfoliation as a …

In Situ N, O-Dually Doped Nanoporous Biochar Derived from Waste Eutrophic Spirulina for High-Performance Supercapacitors

Y Geng, J Wang, X Chen, Q Wang, S Zhang, Y Tian… - Nanomaterials, 2023 - mdpi.com
Sustainable and high-performance energy storage materials are crucial to address global
energy and environmental challenges. In this study, Spirulina platensis was used as the …

Self-activated 'green'carbon nanoparticles for symmetric solid-state supercapacitors

VS Bhat, SG Krishnan, TJ Jayeoye, T Rujiralai… - Journal of Materials …, 2021 - Springer
Tuning of porosity and surface properties of nanoparticles especially on carbon-based
nanomaterials, adopting a 'greener'or self-activation synthesis technique for electrical …