Defect engineering induces Mo-regulated Co9Se8/FeNiSe heterostructures with selenium vacancy for enhanced electrocatalytic overall water splitting in alkaline

J Liang, S Li, F Li, L Zhang, Y Jiang, H Ma… - Journal of Colloid and …, 2024 - Elsevier
The pursuit of cost-effective catalysts for electrocatalytic overall water splitting continues to
present a significant challenge in the field. A molybdenum (Mo)-regulated Co 9 Se 8/FeNiSe …

Recent advances in catalyst design, performance, and challenges of metal-heteroatom-co-doped biochar as peroxymonosulfate activator for environmental …

G Manickavasagam, C He, KYA Lin, M Saaid… - Environmental …, 2024 - Elsevier
The escalation of global water pollution due to emerging pollutants has gained significant
attention. To address this issue, catalytic peroxymonosulfate (PMS) activation technology …

Biochar from olive tree twigs and spent malt rootlets as electrodes in Zn-air batteries

T Kottis, N Soursos, K Govatsi, L Sygellou… - Journal of Colloid and …, 2024 - Elsevier
Biochars, ie porous carbons obtained by pyrolysis of biomass, can act as electrocatalysts for
oxygen evolution and oxygen reduction reaction. In the present work, two biochars have …

Lignin-coordinated highly dispersed PdZn alloy nanocluster supported on N-doped nanolayer carbon and its application in hexavalent chromium detoxification

W Zhang, R Dong, L Wang, G Wang, Z Xue… - International Journal of …, 2023 - Elsevier
As a renewable and low-cost biomacromolecule with high aromaticity and carbon content,
lignin is a promising raw material for preparation of versatile carbon materials. Herein, we …

Lignin-assisted electronic modulation on NiSe/FeOx heterointerface for boosting electrocatalytic oxygen evolution reaction

X Zhong, J Liu, B Liu, X Wang, X Lin - International Journal of Biological …, 2024 - Elsevier
The development of productive and durable non-precious metal catalysts for the sluggish
oxygen evolution reaction (OER) is critical for water splitting. Herein, a novel NiSe-FeO x …

[HTML][HTML] Competitive adsorption of exchangeable Al3+ on the surface of lignosulfonate contributes to reducing soil acidification while improving soil fertility: Findings …

D He, Z Dong, B Zhu - Environmental Technology & Innovation, 2024 - Elsevier
Soil acidification poses a significant threat to the healthy development of agriculture.
Traditional soil amendment involving lime (L) has notable limitations. Therefore, developing …

Study of the Suitability of Corncob Biochar as Electrocatalyst for Zn–Air Batteries

N Soursos, T Kottis, V Premeti, J Zafeiropoulos… - Batteries, 2024 - mdpi.com
There has been a recent increasing interest in Zn–air batteries as an alternative to Li-ion
batteries. Zn–air batteries possess some significant advantages; however, there are still …