A Highly Efficient and Self-Stabilizing Metallic-Glass Catalyst for Electrochemical Hydrogen Generation
A Highly Efficient and Self-Stabilizing Metallic-Glass Catalyst for Electrochemical Hydrogen Generation
复制标题
用于电化学制氢的高效自稳定金属玻璃催化剂
DOI：
10.1002/adma.201603880
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发表时间：
2016-12-14
影响因子：
29.4
通讯作者：
Wang, Wei Hua
中科院分区：
文献类型：
--
作者：
Hu, Yuan Chao;Wang, Yi Zhi;Wang, Wei Hua
报道了一种具有高效和异常耐久性的多元金属玻璃（MG）催化水裂解。MG催化剂的优异性能是由自优化活性中心贡献的，这源于无序表面上固有的化学不均匀性和选择性去合金化，从而揭示了提高催化剂耐久性的新机制。
A multicomponent metallic glass (MG) with highly efficient and anomalous durability for catalyzing water splitting is reported. The outstanding performance of the MG catalyst contributed by self-optimized active sites originates from the intrinsic chemical heterogeneity and selective dealloying on the disordered surface; thus, a new mechanism for improving the durability of catalysts is uncovered.