4.6 Article

IrRe-IrOx electrocatalysts derived from electrochemically oxidized IrRe thin films for efficient acidic oxygen evolution reaction

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Chemistry, Physical

Stabilizing role of Mo in TiO2-MoOx supported Ir catalyst toward oxygen evolution reaction

Eom-Ji Kim et al.

Summary: The titanium oxide and molybdenum oxide composite can enhance the activity and durability of the catalyst, resulting in improved performance of the oxygen evolution reaction.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

Article Chemistry, Multidisciplinary

IrCuNi Deeply Concave Nanocubes as Highly Active Oxygen Evolution Reaction Electrocatalyst in Acid Electrolyte

Di Liu et al.

Summary: The study successfully synthesized IrCuNi deeply concave nanocubes, significantly enhancing the efficiency of oxygen evolution reaction in acidic electrolyte. The obtained product showed high activity, with the precious metal based mass activity being 19 times that of pristine Ir.

NANO LETTERS (2021)

Article Chemistry, Physical

Three-Dimensionally Interconnected Nanoporous IrRe Thin Films Prepared by Selective Etching of Re for Oxygen Evolution Reaction

Shin-Ae Park et al.

Summary: This study presents a nanoporous IrRe thin film with an enhanced balance between activity, stability, and conductivity achieved through selective etching of Re, demonstrating a significant improvement in activity-stability factor compared to polycrystalline Ir. The increased electrochemical active surface area and reconstructed structures by electrochemical dealloying of Re contribute to the higher catalytic activities achieved, surpassing state-of-the-art IrO2 catalysts. The unique morphology of a metallic core and an oxide shell also contributes to the higher electronic conductivity of the catalyst.

ACS APPLIED ENERGY MATERIALS (2021)

Article Chemistry, Multidisciplinary

Ultrafast heating to boost the electrocatalytic activity of iridium towards oxygen evolution reaction

Bohan Deng et al.

Summary: An ultrafast heating strategy was proposed to fabricate an efficient Ir/CP-UH catalyst for the oxygen evolution reaction, showing remarkable catalytic performance. This strategy can not only enhance the efficiency of OER, but also be applied to other electrochemical reactions.

CHEMICAL COMMUNICATIONS (2021)

Article Nanoscience & Nanotechnology

Rational Design of an Iridium-Tungsten Composite with an Iridium-Rich Surface for Acidic Water Oxidation

Jiajian Gao et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

Article Nanoscience & Nanotechnology

Nanoporous Iridium -Based Alloy Nanowires as Highly Efficient Electrocatalysts Toward Acidic Oxygen Evolution Reaction

Ying Wang et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

Article Chemistry, Physical

The stability number as a metric for electrocatalyst stability benchmarking

Simon Geiger et al.

NATURE CATALYSIS (2018)

Review Chemistry, Physical

Electrocatalytic Oxygen Evolution Reaction in Acidic Environments - Reaction Mechanisms and Catalysts

Tobias Reier et al.

ADVANCED ENERGY MATERIALS (2017)

Article Chemistry, Physical

The electronic structure of iridium and its oxides

Verena Pfeifer et al.

SURFACE AND INTERFACE ANALYSIS (2016)

Article Chemistry, Physical

Facile Photochemical Preparation of Amorphous Iridium Oxide Films for Water Oxidation Catalysis

Rodney D. L. Smith et al.

CHEMISTRY OF MATERIALS (2014)