Search Results - "Overpotential"

Investigating the dual impact of multi-selected electrode thicknesses and channel heights for optimal performance in vanadium redox flow batteries.

Authors: Al-Yasiri, Mohammed A.¹ (AUTHOR) maapbd@uowasit.edu.iq

Source: AIMS Energy. 2026, Vol. 14 Issue 3, p1-22. 22p.

基于"双极"技术的电势-pH图解析与电化学性能优化基础实验.

Alternate Title: Basic experiment for Pourbaix diagram analysis and electrochemical performance optimization based on "bipolar" technology.

Authors: 钟依洁 童禹润 汪伟涛 et al.

Source: University Chemistry. 2026, Vol. 41 Issue 5, p264-274. 11p.

Problems of Overpotential Measurements: Editorial to the Special Issue "Electrocatalytic Water Oxidation, 2nd Edition".

Authors: Geletii, Yurii¹ (AUTHOR)

Source: Catalysts (2073-4344). Feb2026, Vol. 16 Issue 2, p119. 4p.

An experimentally validated model of electrolyte effects in alkaline water electrolysis.

Authors: Pinto, Ricardo Oliveira, Miguel Borges, Amadeu

Source: Scientific Reports. 11/25/2025, Vol. 15 Issue 1, p1-20. 20p.

Ultralow‐Overpotential CO Production from Electroreduction of CO2 on a Hydroxyl‐Enriched Heterojunction.

Authors: Xie, Huan Zheng, Yan Nie, Wenzheng et al.

Source: Advanced Energy Materials. 7/1/2026, Vol. 16 Issue 25, p1-12. 12p.

Subject Terms: *Overpotential, *Hydroxyl group, *Electrode efficiency, *Nanostructured materials, *Energy consumption, *Electrochemical analysis, *Heterojunctions

Influence of the Porous Transport Layer Surface Structure on Overpotentials in PEM Water Electrolysis.

Authors: Yang, Shufeng Hou, Bin Xie, Zhiqiang et al.

Source: Energies (19961073). Aug2025, Vol. 18 Issue 16, p4396. 11p.

Subjects: Overpotential, Surface structure, Catalysts, Water electrolysis, Chemical kinetics, Electric conductivity, Porous materials, Mass transfer

Interface potential drop in electroosmosis: An electrochemical perspective.

Authors: Xu, Chaoyang Zhou, Jian Jiang, Yicheng et al.

Source: Drying Technology. 2026, Vol. 44 Issue 6, p770-786. 17p.

Subjects: Electro-osmosis, Overpotential, Electrochemical apparatus, Voltammetry, Electrode potential, Electrode reactions, Electrochemical analysis

Electrodeposition-Fabricated Flexible Copper Electrodes for Electrocatalytic Nitrate Reduction.

Authors: Xing, Siqi Shi, Lin Wu, Xu

Source: Journal of The Electrochemical Society. 2026, Vol. 173 Issue 3, p1-11. 11p.

Subjects: Copper electrodes, Overpotential, Electrolysis, Electrodes, Porosity, Denitrification, Electroplating

Shedding light on overpotentials and underpotentials in (photo)electrochemical reactions.

Authors: Nishiori, Daiki Reyes Cruz, Edgar A. Hensleigh, Lillian K. et al.

Source: Chemical Society Reviews. 4/14/2026, Vol. 55 Issue 7, p3737-3765. 29p.

Subjects: Overpotential, Photoelectrochemistry, Surface photovoltage, Photoelectrochemical cells, Catalysts, Electrode reactions, Fermi level

Lattice Compression‐Driven Electron Localization and Ir‐O Coupling Synergistically Enable Ultralow Overpotential Li‐CO2 Batteries.

Authors: Xiao, Jiyuan Liu, Limin Ren, Shuyang et al.

Source: Angewandte Chemie International Edition. 7/28/2025, Vol. 64 Issue 31, p1-10. 10p.

Ultralow Overpotential in Rechargeable Li–CO2 Batteries Enabled by Caesium Phosphomolybdate as an Effective Redox Catalyst.

Authors: Masoudi, Mahsa Xavier Jr, Neubi F. Wright, James et al.

Source: Advanced Science. 7/17/2025, Vol. 12 Issue 27, p1-14. 14p.

The Bidentate Adsorption Mode of Re‐Ni Atomic Pairs Inducing the Ultralow Overpotential in CO2 Electroreduction.

Authors: Guan, Jianping Xie, Rui Hu, Jinhua et al.

Source: Angewandte Chemie International Edition. Jul2026, p1. 9p. 5 Illustrations.

Influence of Mn incorporation on oxygen evolution activity of Ir–Mn catalysts in alkaline media.

Authors: Guboova, A. Bera, C. Kromka, F. et al.

Source: Journal of Materials Science; Jul2026, Vol. 61 Issue 26, p18692-18705, 14p

Research on the preparation of a high-performance Ni–Ho hydrogen evolution catalyst.

Authors: Peng, Lei Tan, Wenyu Cui, Xiaozhen et al.

Source: Journal of Materials Science; Jul2026, Vol. 61 Issue 26, p18601-18612, 12p

High performance NiAlMo cathode with dual-mode porous structure by plasma spraying for alkaline water electrolysis hydrogen production.

Authors: Wang, Yue-Ting Bu, Xiao-Chen Luo, Xiao-Tao et al.

Source: Surface Science & Technology; 7/3/2026, Vol. 4 Issue 1, p1-16, 16p

Ultralow‐Overpotential CO Production from Electroreduction of CO2 on a Hydroxyl‐Enriched Heterojunction.

Authors: Xie, Huan Zheng, Yan Nie, Wenzheng et al.

Source: Advanced Energy Materials; 7/1/2026, Vol. 16 Issue 25, p1-12, 12p

Electron‐Localized RuNi Nanosheet Assemblies Enable Low‐Overpotential Mg‐CO2 Battery.

Authors: Liu, Wenbo Liu, Shengjie Li, Menggang et al.

Source: Angewandte Chemie; 7/1/2026, Vol. 138 Issue 27, p1-10, 10p

Electron‐Localized RuNi Nanosheet Assemblies Enable Low‐Overpotential Mg‐CO2 Battery.

Authors: Liu, Wenbo Liu, Shengjie Li, Menggang et al.

Source: Angewandte Chemie. 7/1/2026, Vol. 138 Issue 27, p1-10. 10p.

Alkaline Seawater Hydrogen Evolution Boosted by In Situ Electrodeposited Nickel Sulfide Electrocatalyst.

Authors: Wu, Yihui Chen, Wenjing Li, Jiarui

Source: Journal of The Electrochemical Society; 2026, Vol. 173 Issue 12, p1-10, 10p

Cobalt Modulation in NiFe‐Based Metal–Organic Frameworks Enables Synergistic Enhancement of Oxygen Evolution Reaction in Alkaline Media.

Authors: Ma, Sudan Fan, Hu Zhang, Rui et al.

Source: European Journal of Inorganic Chemistry; 6/22/2026, Vol. 29 Issue 18, p1-8, 8p