Suchergebnisse - "ELECTROCATALYSTS"

Toward data-driven predictive modeling of electrocatalyst stability and surface reconstruction.

Autoren: Peng, Jiayu¹ (AUTHOR) jypeng@buffalo.edu

Quelle: Journal of Chemical Physics. 7/28/2025, Vol. 163 Issue 4, p1-23. 23p.

Schlagwörter: *ELECTROCATALYSTS, *SURFACE reconstruction, *DATA science, *CATALYSIS, *MACHINE learning, *PREDICTION models, *DYNAMIC stability, *ATOMIC models

Cobalt- and nickel-doped WSe2 as efficient electrocatalysts for water splitting and as cathodes in hydrogen evolution reaction proton exchange membrane water electrolysis

Autoren: Kagkoura, Antonia Canto-Aguilar, Esdras J. Gracia-Espino, Eduardo et al.

Quelle: The Journal of Physical Chemistry C. 129(6):2893-2903

Schlagwörter: Catalysts, Electrocatalysts, Electrodes, Evolution reactions, Materials

Dateibeschreibung: electronic

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-235866
https://doi.org/10.1021/acs.jpcc.4c08163

Engineering of electrocatalysts for ethanol oxidation reaction: Recent advances and future challenges.

Autoren: Reddy, Gangidi Sri Sahasra Reddy, Lingala Eswaraditya Ramesh, Gubbala V.

Quelle: AIP Conference Proceedings. 2025, Vol. 3361 Issue 1, p1-9. 9p.

Schlagwörter: *ELECTROCATALYSTS, *DIRECT ethanol fuel cells, *CATALYSTS, *NANOSTRUCTURED materials, *ALCOHOL oxidation, *CATALYTIC activity, *CLEAN energy, *PALLADIUM alloys

Contemporary catalysts for increasing CO2 reduction reaction efficiency.

Autoren: Gollapudi, Dhruv Jain, Gaurav Mahnot Ramesh, Gubbala V.

Quelle: AIP Conference Proceedings. 2025, Vol. 3361 Issue 1, p1-9. 9p.

Schlagwörter: *CARBON dioxide reduction, *ELECTROCATALYSTS, *METAL-organic frameworks, *ALLOYS, *COPPER catalysts, *CATALYSTS, *RENEWABLE energy sources, *HYDROCARBON manufacturing

Partitioning adsorption energy: An electronegativity-based descriptor for hydrogen adsorption on group IV and III–V 2D honeycombs.

Autoren: Ng, Yi Sheng Zheng, Jin-Cheng

Quelle: Journal of Chemical Physics; 10/14/2025, Vol. 163 Issue 14, p1-10, 10p

Schlagwörter: HYDROGEN absorption & adsorption, ELECTRONEGATIVITY, ELECTROCATALYSTS, BOND energy (Chemistry), CHEMICAL decomposition

Effect of auxiliary ligand in nickel-based metal organic frameworks towards oxygen evolution electrocatalysis.

Autoren: Mazumder, Prasita Karmakar, Arun Madhu, Ragunath et al.

Quelle: Chemical Communications. 12/11/2025, Vol. 61 Issue 95, p18802-18805. 4p.

Schlagwörter: *OXYGEN evolution reactions, *ELECTROCATALYSTS, *CLEAN energy, *NICKEL, *LIGANDS (Chemistry), *OXIDATION of water, *METAL-organic frameworks

Carbon quantum dots for environmental catalysis: green synthesis, surface functionalization, and interface engineering.

Autoren: Li, Yong Wang, Kang Hou, Weidong et al.

Quelle: Chemical Communications. 12/11/2025, Vol. 61 Issue 95, p18784-18797. 14p.

Schlagwörter: *CATALYSIS, *ELECTROCATALYSTS, *INTERFACE dynamics, *PHOTOCATALYSIS, *SUSTAINABLE chemistry, *SURFACE preparation, *CLEAN energy, *CARBON nanodots

Orbital modulation in high-entropy alloy catalysts: an effective strategy for enhancing catalytic performance.

Autoren: Al Zoubi, Wail Park, Nokeun

Quelle: Chemical Communications. 12/7/2025, Vol. 61 Issue 94, p18590-18607. 18p.

Schlagwörter: *HIGH-entropy alloys, *ELECTROCATALYSTS, *CATALYSTS, *ENERGY conversion, *CATALYTIC activity, *TRANSITION metals, *UNIVERSITY research

Study on the oxygen reduction performance of nitrogen and chlorine co-doped defect-rich carbon electrocatalysts.

Autoren: Huang, Mengting Tang, Qun Chen, Ying et al.

Quelle: Chemical Communications. 12/4/2025, Vol. 61 Issue 93, p18444-18447. 4p.

Schlagwörter: *OXYGEN reduction, *ELECTROCATALYSTS, *DOPING agents (Chemistry), *CATALYTIC activity, *SEAWATER, *ELECTROCHEMICAL apparatus, *PYROLYSIS

Enhanced effect of Ce addition and visible light irradiation on one-step hydrothermally synthesized Ce2S3/Ni3S2 heterostructured electrocatalyst for efficient overall water splitting.

Autoren: Dai, Xinxin Yan, Xinyuan Wu, Jianguang et al.

Quelle: Journal of Materials Science. Dec2025, Vol. 60 Issue 45, p22636-22649. 14p.

Schlagwörter: *ELECTROCATALYSTS, *OXYGEN evolution reactions, *HYDROTHERMAL synthesis, *WATER electrolysis, *VISIBLE spectra, *CHEMICAL reactions

Enhancing the oxygen evolution reaction: Synergistic interaction of nickel–cobalt selenide and iron oxyhydroxide electrocatalysts.

Autoren: Murmu, Manasi Adhikari, Sangeeta Kim, Do‐Heyoung

Quelle: Journal of the American Ceramic Society. Dec2025, Vol. 108 Issue 12, p1-12. 12p.

Schlagwörter: *OXYGEN evolution reactions, *ELECTROCATALYSTS, *FERRIC hydroxides, *CATALYTIC activity, *RENEWABLE energy sources, *NICKEL alloys, *WATER electrolysis, *TRANSITION metal compounds

Lattice Oxygen–Mediated Water Oxidation on Reconstructed Ni3S2/NiFeOOH Heterointerfaces.

Autoren: Zhang, Yeheng Zheng, Tianwen Dai, Hong et al.

Quelle: Chemistry - A European Journal. Nov2025, p1. 12p. 7 Illustrations.

Schlagwörter: *OXYGEN evolution reactions, *ELECTROCATALYSTS, *OXYGENATION (Chemistry), *CURRENT density (Electromagnetism), *CHARGE transfer, *HETEROJUNCTIONS, *STABILITY (Mechanics)

Rectifying Contact‐induced Electronic Regulation of Fe Within Nitrogen‐doped Carbon for Enhanced Oxygen Reduction Reaction.

Autoren: Zeng, Shiqi Li, Jing Xu, Changsheng et al.

Quelle: Chemistry - A European Journal. Nov2025, p1. 9p. 7 Illustrations.

Schlagwörter: *OXYGEN reduction, *ELECTROCATALYSTS, *INTERFACE dynamics, *DOPING agents (Chemistry), *METAL-air batteries, *IRON oxide nanoparticles, *RENEWABLE energy sources, *ELECTRONIC structure

Electron‐Deficient Mn Sites Functionalized with Ag Nanoclusters Enable Selective and Durable Seawater Oxidation.

Autoren: Smari, Mourad ul Haq, Tanveer Al‐Haik, Mohammad Y. et al.

Quelle: Small Methods. Nov2025, p1. 10p. 6 Illustrations.

Schlagwörter: *ELECTROCATALYSTS, *OXYGEN evolution reactions, *WATER electrolysis, *CHLORIDES, *ELECTROCATALYSIS, *CORROSION resistance, *MANGANESE, *SILVER nanoparticles

Expanding Two‐Dimensional Electrochemical Window Enables Durable Copper‐Based Electrocatalysts for Nitrate‐to‐Ammonia Conversion.

Autoren: Zhang, Shiyu Liu, Changhao Jiang, Jingwen et al.

Quelle: Angewandte Chemie International Edition. Nov2025, p1. 10p. 6 Illustrations.

Schlagwörter: *ELECTROCATALYSTS, *COPPER oxide, *CHEMICAL stability, *RENEWABLE energy sources, *AMMONIUM nitrate, *WASTEWATER treatment, *DENITRIFICATION, *WATER pollution

Ni(OH)2/CeO2 heterointerface catalysts for energy-efficient urea electrooxidation.

Autoren: Reddy, Machireddy Narendra Sekhar, Yellatur Chandra Sarma, Loka Subramanyam

Quelle: New Journal of Chemistry. 11/28/2025, Vol. 49 Issue 44, p19121-19132. 12p.

Schlagwörter: *ELECTROCATALYSTS, *HETEROGENEOUS catalysts, *ELECTROCHEMICAL analysis, *CHARGE transfer, *OXYGEN vacancy, *ELECTRODE reactions, *NICKEL oxide, *HYDROTHERMAL synthesis

Closed-loop upcycling of PET waste into defect-engineered Ni@C electrocatalysts for efficient formate production.

Autoren: Qin, Rui Wei, Chenyang Yin, Yijun et al.

Quelle: Green Chemistry. 11/28/2025, Vol. 27 Issue 44, p14279-14289. 11p.

Schlagwörter: *ELECTROCATALYSTS, *WASTE recycling, *PLASTIC scrap, *SOLVENTS, *NICKEL catalysts, *FORMATES, *RECYCLING management

Biomimetic Non‐Coplanar Multilayer Defense Architecture Achieves High Current Density Chloride‐Resistant Seawater Oxidation.

Autoren: Shen, Jinke Yan, Shuo Mi, Hongyu et al.

Quelle: Advanced Energy Materials. 11/25/2025, Vol. 15 Issue 44, p1-11. 11p.

Schlagwörter: *ELECTROCATALYSTS, *OXYGEN evolution reactions, *CHLORIDES, *HYDROGEN production, *WATER electrolysis, *BIOMIMETIC chemicals

Ultrastable Ni─Fe─P‐Based Heterostructures for Seawater Electrolysis.

Autoren: Tang, Huangcong Ding, Jieting Feng, Zemin et al.

Quelle: Advanced Functional Materials. Nov2025, p1. 10p. 6 Illustrations.

Schlagwörter: *WATER electrolysis, *ELECTROCATALYSTS, *RENEWABLE energy sources, *HETEROSTRUCTURES, *ELECTROCATALYSIS kinetics, *CORROSION resistance, *NICKEL phosphide, *CHEMICAL stability

Ultrafine NiIr nanoclusters confined in hollow mesoporous carbon spheres accelerate alkaline hydrogen evolution.

Autoren: Du, Yubei Wang, Haining Chen, Jiayi et al.

Quelle: Chemical Communications. 11/25/2025, Vol. 61 Issue 91, p17854-17857. 4p.

Schlagwörter: *HYDROGEN evolution reactions, *ELECTROCATALYSTS, *CATALYTIC activity, *NANOSTRUCTURED materials, *CHEMICAL stability, *GREEN fuels, *MESOPOROUS materials