Mo-doped CoFeP/nitrogen doped carbon porous nanocubes for alkaline hydrogen production

Ruru Fu; Xiaoguang Jiao; Jiaan Yu; Qingze Jiao; Caihong Feng; Yun Zhao

doi:10.1016/j.jelechem.2022.117137

Mo-doped CoFeP/nitrogen doped carbon porous nanocubes for alkaline hydrogen production

Ruru Fu
, Xiaoguang Jiao
, Jiaan Yu
, Qingze Jiao
, Caihong Feng
, Yun Zhao^*

^*Corresponding author for this work

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

Abstract

Reasonable design of active and economic catalysts for hydrogen evolution reaction (HER) is significant to green production. Herein, porous Mo-doped CoFeP/nitrogen doped carbon (NC) nanocubes were constructed via phosphiding Mo-doped CoFe-Prussian blue analogue. As-obtained Mo-doped CoFeP/NC exhibits excellent HER activity, which requires an overpotential of 145 mV to reach 10 mA cm⁻² and exhibits a small Tafel slope of 68 mV·dec⁻¹, indicating that doping of the Mo could suitably modulate the electronic structure of CoFeP/NC nanocubes.

Original language	English
Article number	117137
Journal	Journal of Electroanalytical Chemistry
Volume	930
DOIs	https://doi.org/10.1016/j.jelechem.2022.117137
Publication status	Published - 1 Feb 2023
Externally published	Yes

Keywords

Hydrogen evolution reaction
Mo-CoFeP/NC
Porous nanocubes

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1016/j.jelechem.2022.117137

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title = "Mo-doped CoFeP/nitrogen doped carbon porous nanocubes for alkaline hydrogen production",

abstract = "Reasonable design of active and economic catalysts for hydrogen evolution reaction (HER) is significant to green production. Herein, porous Mo-doped CoFeP/nitrogen doped carbon (NC) nanocubes were constructed via phosphiding Mo-doped CoFe-Prussian blue analogue. As-obtained Mo-doped CoFeP/NC exhibits excellent HER activity, which requires an overpotential of 145 mV to reach 10 mA cm−2 and exhibits a small Tafel slope of 68 mV·dec−1, indicating that doping of the Mo could suitably modulate the electronic structure of CoFeP/NC nanocubes.",

keywords = "Hydrogen evolution reaction, Mo-CoFeP/NC, Porous nanocubes",

author = "Ruru Fu and Xiaoguang Jiao and Jiaan Yu and Qingze Jiao and Caihong Feng and Yun Zhao",

note = "Publisher Copyright: {\textcopyright} 2023 Elsevier B.V.",

year = "2023",

month = feb,

day = "1",

doi = "10.1016/j.jelechem.2022.117137",

language = "English",

volume = "930",

journal = "Journal of Electroanalytical Chemistry",

issn = "1572-6657",

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TY - JOUR

T1 - Mo-doped CoFeP/nitrogen doped carbon porous nanocubes for alkaline hydrogen production

AU - Fu, Ruru

AU - Jiao, Xiaoguang

AU - Yu, Jiaan

AU - Jiao, Qingze

AU - Feng, Caihong

AU - Zhao, Yun

PY - 2023/2/1

Y1 - 2023/2/1

N2 - Reasonable design of active and economic catalysts for hydrogen evolution reaction (HER) is significant to green production. Herein, porous Mo-doped CoFeP/nitrogen doped carbon (NC) nanocubes were constructed via phosphiding Mo-doped CoFe-Prussian blue analogue. As-obtained Mo-doped CoFeP/NC exhibits excellent HER activity, which requires an overpotential of 145 mV to reach 10 mA cm−2 and exhibits a small Tafel slope of 68 mV·dec−1, indicating that doping of the Mo could suitably modulate the electronic structure of CoFeP/NC nanocubes.

AB - Reasonable design of active and economic catalysts for hydrogen evolution reaction (HER) is significant to green production. Herein, porous Mo-doped CoFeP/nitrogen doped carbon (NC) nanocubes were constructed via phosphiding Mo-doped CoFe-Prussian blue analogue. As-obtained Mo-doped CoFeP/NC exhibits excellent HER activity, which requires an overpotential of 145 mV to reach 10 mA cm−2 and exhibits a small Tafel slope of 68 mV·dec−1, indicating that doping of the Mo could suitably modulate the electronic structure of CoFeP/NC nanocubes.

KW - Hydrogen evolution reaction

KW - Mo-CoFeP/NC

KW - Porous nanocubes

UR - https://www.scopus.com/pages/publications/85146050525

U2 - 10.1016/j.jelechem.2022.117137

DO - 10.1016/j.jelechem.2022.117137

M3 - Article

AN - SCOPUS:85146050525

SN - 1572-6657

VL - 930

JO - Journal of Electroanalytical Chemistry

JF - Journal of Electroanalytical Chemistry

M1 - 117137

ER -

Mo-doped CoFeP/nitrogen doped carbon porous nanocubes for alkaline hydrogen production

Abstract

Keywords

UN SDGs

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