IrO 2 nanoparticles (∼1.7 nm) are anchored on MnO 2 nanowires using a molten salt-assisted synthesis for the first time. The IrO 2 /MnO 2 catalyst exhibits 7 times higher mass activity than …

2017年11月17日 · We demonstrate that inducing a lattice strain in IrO 2 crystal structure due to interface lattice mismatch enables an enhancement of the OER catalytic activity. The lattice …

2024年1月2日 · Herein, we present a low-iridium electrocatalyst in which tensile-strained iridium atoms are localized at manganese-oxide surface cation sites (TS-Ir/MnO 2) for high and …

IrO 2 nanoparticles (∼1.7 nm) are anchored on MnO 2 nanowires using a molten salt-assisted synthesis for the first time. The IrO 2 /MnO 2 catalyst exhibits 7 times higher mass activity than …

Specifically, IrO 2 nanoparticles are anchored onto MnO 2 nanowires (denoted as IrO 2 /MnO 2), through a molten salt-assisted synthesis method. This optimized IrO 2 /MnO 2 electrocatalyst …

本工作采用慢速线性电位扫描伏安法测试并分析Ti/IrO2+MnO2电极的准稳态极化曲线,深入地研究Ti/IrO2+MnO2电极析氧反应动力学,并求出相关析氧动力学参数。 结合前人的研究基础,提出析 …

2017年10月1日 · Herein, we report a unique design of catalytic cathodes composed of IrO 2 -decorated two-dimensional (2D) δ-MnO 2 (IrO 2 /MnO 2) grown directly on carbon cloth …

2024年12月10日 · 本研究通过直接的熔盐辅助策略成功合成了锚定在MnO2底物（IrO2/MnO2）上的IrO2纳米颗粒（~1.7 nm）。 我们的研究结果表明，IrO2/MnO2催化剂的铱质量含量低 …

Here, we leverage the redox properties of the Mn3+/Mn4+ couple as electronic modulators to develop a low-iridium, durable electrocatalyst for acidic OER. Specifically, IrO2 nanoparticles …

Here, we leverage the redox properties of the Mn 3+ /Mn 4+ couple as electronic modulators to develop a low-iridium, durable electrocatalyst for acidic OER. Specifically, IrO 2 nanoparticles …