title: Robust electrocatalysts from metal doped W18O49nanofibers for hydrogen evolution.
abstract: We report here robust electrocatalysts from metal doped W18O49nanofibers (NFs) for high-efficiency hydrogen evolution. By tuning Pd dosages, the optimal 5 at% Pd doped W18O49NFs yield an onset overpotential of only 65 mV and exchange current densities up to 2.36 × 10-3mA cm-2. Moreover, the resultant electrocatalyst is relatively stable during persistent operation.
authors.affiliation: Institute of Materials Science and Engineering, Ocean University of China, Qingdao 266100, P. R. China. tangqunwei@ouc.edu.cn.
authors.forename: Yuanyuan
authors.identifier: http://orcid.org/0000-0002-6197-3135
authors.initials: Y
authors.lastname: Zhao
authors.affiliation: Institute of Materials Science and Engineering, Ocean University of China, Qingdao 266100, P. R. China. tangqunwei@ouc.edu.cn.
authors.forename: Qunwei
authors.identifier: http://orcid.org/0000-0002-2607-3967
authors.initials: Q
authors.lastname: Tang
authors.affiliation: Key Laboratory of Advanced Technique & Preparation for Renewable Energy Materials, Ministry of Education, Yunnan Normal University, Kunming 650500, P. R. China.
authors.forename: Peizhi
authors.initials: P
authors.lastname: Yang
authors.affiliation: Institute of Materials Science and Engineering, Ocean University of China, Qingdao 266100, P. R. China. tangqunwei@ouc.edu.cn.
authors.forename: Benlin
authors.initials: B
authors.lastname: He