Porous Cobalt Phosphide Polyhedrons with Iron Doping as an Efficient Bifunctional Electrocatalyst

• Published in: Small (Weinheim an der Bergstrasse, Germany) Vol. 13; no. 40
• Main Authors: Li, Feng, Bu, Yunfei, Lv, Zijian, Mahmood, Javeed, Han, Gao‐Feng, Ahmad, Ishfaq, Kim, Guntae, Zhong, Qin, Baek, Jong‐Beom
• Format: Journal Article
• Language: English
• Published: Germany Wiley Subscription Services, Inc 25.10.2017
• Subjects: bifunctional electrocatalysts; Chemical synthesis; Cobalt; cobalt phosphide; dissociation; Doping; Hydrogen evolution reactions; Iron; iron doping; Nanotechnology; Oxygen evolution reactions; Polyhedra; Slope stability; Tafel slopes; cobalt phosphide; bifunctional electrocatalysts; dissociation; iron doping

Iron (Fe)‐doped porous cobalt phosphide polyhedrons are designed and synthesized as an efficient bifunctional electrocatalyst for both hydrogen evolution reaction (HER) and oxygen evolution reaction (OER). The synthesis strategy involves one‐step route for doping foreign metallic element and forming...