Chemical and morphological transformation of MOF-derived bimetallic phosphide for efficient oxygen evolution
By Xian Wang, Lulu Chai, Junyang Ding, L. Zhong, Yujing Du, Ting-ting Li, Yue Hu, J. Qian, Shaoming Huang. Nano Energy, 2019
208 citations recorded by the source corpus.
Abstract Environmentally friendly and efficient transition metal phosphide (TMP) electrocatalysts for oxygen evolution reaction (OER) are developed to meet the growing demand for clean energy. Here we report a novel and environmentally friendly strategy for the preparation of MOF-derived bimetallic phosphide embedded in the carbonaceous matrix (FeNiP/C). With 3-dimensional hollow barrel shape and high specific surface, FeNiP/C-900 performs excellent OER catalytic performance, reaching a current density of 10 mA cm−2 at an overpotential of 229 mV with a low Tafel slope of 74.5 mV dec−1. Meantime, we explore the thermal conversion mechanism of P-containing MOF and the compositional changes during heat treatment.
Subfields: Electrical and Electronic Engineering, Renewable Energy, Sustainability and the Environment
View Paper: https://www.semanticscholar.org/paper/384f4362ee74b6608efebd3889b2038be8c739cc
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Citations in the corpus
- Tailoring nanostructured transition metal phosphides for high-performance hybrid supercapacitors (2021, background): “In addition, the Ni could connect with H3TPO to form [Ni2(TPO)4/3(dabco)] (BMM-10) [109].”