The continued reliance on carbon-based materials derived from fossil fuels exacerbates
environmental challenges, demanding alternative cleaner energy sources. Within the realm …

Abstract Metal-nitrogen-carbons (MN-Cs) as a reliable substitution for platinum-group-
metals (PGMs) for oxygen reduction reaction (ORR) are emerging candidates to rationalize …

Renewable energy sources are crucial for addressing the energy crisis and global warming,
but their intermittent nature necessitates storage. Metal–air batteries, such as Li–air …

2, 3-Dihydroquinazolin-4 (1H)-one and tetrazole are a class of nitrogen-containing
heterocyclic compounds that play an important role in drug design and are an important part …

Following the core theme of a circular economy, a novel strategy to upcycle cigarette butt
waste into platinum group metal (PGM)-free metal nitrogen carbon (MNC) electrocatalysts …

The annual generation of coffee waste has overtaken 6 million metric tons, becoming a
serious environmental problem. Herein, we report the fabrication of bimetallic …

An efficient carbon material was prepared using hydrothermal carbonization of birch-wood
chips in the water under elevated pressure, subsequent chemical activation, and doping …

Current study provides a novel strategy to synthesize the nano-sized MnO nanoparticles
from the quick, ascendable, sol-gel synthesis strategy. The MnO nanoparticles are …

Biomass, as a low-cost, environmental friendly and renewable carbon source with natural
porous structure can be used as carriers. Molybdenum carbide (Mo 2 C), possessing …

Hierarchical nanoporous copper (Hi-NPC) is a promising catalyst for carbon dioxide
reduction reaction (CO 2 RR) due to its high surface area and excellent mass transport …