Synthesis of reduced graphene oxide from onion peel waste by single-stage pyrolysis, characterization and evaluation of its antibacterial activity

B Thangaraj, N Wongyao, PR Solomon, V Gupta… - Journal of …, 2024 - Elsevier
Two types of reduced graphene oxides (rGO) were synthesized from onion (Allium cepa L.)
peel waste by single-stage pyrolysis at 500° C; one with ferrocene catalyst and the other …

Effects of humic acids on calorific value and chemical composition of maize biomass in iron-contaminated soil phytostabilisation

M Wyszkowski, N Kordala - Energies, 2024 - mdpi.com
An interesting feedstock for energy purposes is plant biomass due to its renewability,
widespread availability and relatively low cost. One plant with a high and versatile use …

[HTML][HTML] Nonlinear Optical and Power Limiting Characteristics of Noble Metal Decorated Reduced Graphene Oxide and Ti3C2 MXene

SJ Shetty, SS Bhat, NB Gummagol, S Surabhi… - Carbon, 2025 - Elsevier
Owing to their pronounced light-matter interactions, two-dimensional layered (2D)
nanostructures have emerged as promising candidates for optoelectronic applications. The …

[HTML][HTML] Green synthesis of agro-waste–derived potassium-doped graphene oxide for antimicrobial activity

K Garwal, C Tewari, T Arya, J Rawat, V Pande… - Plant Nano Biology, 2024 - Elsevier
Graphene oxide (GO) has been unlocked as a potential bactericidal agent with multifaceted
applications for a high degree of abundance of oxidizing functional groups over its structure …

[HTML][HTML] Silicon/Biomass Carbon Composite as a Low-Cost Anode for Lithium-Ion Batteries

Z Meng, Z Xu, H Li, H **ong, X Liu, C Qin, Z Wang - Energies, 2025 - mdpi.com
Various biomass materials have been developed as precursor materials to fabricate carbon-
based anodes for Li-ion battery (LIB) applications due to their inherent sustainability and low …

Trace Elements in Maize Biomass Used to Phyto-Stabilise Iron-Contaminated Soils for Energy Production

M Wyszkowski, N Kordala - Energies, 2024 - mdpi.com
The aim of the study was to determine the feasibility of using maize biomass for the phyto-
stabilisation of iron-contaminated soils under conditions involving the application of humic …