Trace Amount of Platinum Supported on Carbonized Biomorphic Wood for Efficient Electrochemical Hydrogen Evolution in Alkaline Condition

Meng Wang; Yakup Gönüllü; Myeongwhun Pyeon; Zhidan Diao; Lisa Czympiel; Mrityunjay Singh; Shaohua Shen; Sanjay Mathur

doi:10.1002/slct.201702959

Trace Amount of Platinum Supported on Carbonized Biomorphic Wood for Efficient Electrochemical Hydrogen Evolution in Alkaline Condition

Meng Wang
, Yakup Gönüllü
, Myeongwhun Pyeon
, Zhidan Diao
, Lisa Czympiel
, Mrityunjay Singh
, Shaohua Shen
, Sanjay Mathur

School of Energy and Power Engineering

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

1 Scopus citations

Abstract

Carbonized biomorphic wood (Bio-C), which features unique properties such as highly ordered microtexture, well-developed porous structure, and low charge transfer resistance, was prepared as a promising scaffold with trace amount of platinum (Pt) supported to efficiently electrocatalyze hydrogen evolution reaction (HER). Pt/Bio-C nanocomposites demonstrated superior HER activity with a current density reaching as high as ∼58 mA cm⁻² at −0.2 V vs. reversible hydrogen electrode (RHE) in strongly alkaline condition.

Original language	English
Pages (from-to)	2140-2143
Number of pages	4
Journal	ChemistrySelect
Volume	3
Issue number	7
DOIs	https://doi.org/10.1002/slct.201702959
State	Published - 21 Feb 2018

Keywords

carbonized biomorphic wood
electrocatalysis
hydrogen evolution reaction
platinum

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10.1002/slct.201702959

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title = "Trace Amount of Platinum Supported on Carbonized Biomorphic Wood for Efficient Electrochemical Hydrogen Evolution in Alkaline Condition",

abstract = "Carbonized biomorphic wood (Bio-C), which features unique properties such as highly ordered microtexture, well-developed porous structure, and low charge transfer resistance, was prepared as a promising scaffold with trace amount of platinum (Pt) supported to efficiently electrocatalyze hydrogen evolution reaction (HER). Pt/Bio-C nanocomposites demonstrated superior HER activity with a current density reaching as high as ∼58 mA cm−2 at −0.2 V vs. reversible hydrogen electrode (RHE) in strongly alkaline condition.",

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author = "Meng Wang and Yakup G{\"o}n{\"u}ll{\"u} and Myeongwhun Pyeon and Zhidan Diao and Lisa Czympiel and Mrityunjay Singh and Shaohua Shen and Sanjay Mathur",

note = "Publisher Copyright: {\textcopyright} 2018 Wiley-VCH Verlag GmbH \& Co. KGaA, Weinheim",

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doi = "10.1002/slct.201702959",

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T1 - Trace Amount of Platinum Supported on Carbonized Biomorphic Wood for Efficient Electrochemical Hydrogen Evolution in Alkaline Condition

AU - Wang, Meng

AU - Gönüllü, Yakup

AU - Pyeon, Myeongwhun

AU - Diao, Zhidan

AU - Czympiel, Lisa

AU - Singh, Mrityunjay

AU - Shen, Shaohua

AU - Mathur, Sanjay

PY - 2018/2/21

Y1 - 2018/2/21

N2 - Carbonized biomorphic wood (Bio-C), which features unique properties such as highly ordered microtexture, well-developed porous structure, and low charge transfer resistance, was prepared as a promising scaffold with trace amount of platinum (Pt) supported to efficiently electrocatalyze hydrogen evolution reaction (HER). Pt/Bio-C nanocomposites demonstrated superior HER activity with a current density reaching as high as ∼58 mA cm−2 at −0.2 V vs. reversible hydrogen electrode (RHE) in strongly alkaline condition.

AB - Carbonized biomorphic wood (Bio-C), which features unique properties such as highly ordered microtexture, well-developed porous structure, and low charge transfer resistance, was prepared as a promising scaffold with trace amount of platinum (Pt) supported to efficiently electrocatalyze hydrogen evolution reaction (HER). Pt/Bio-C nanocomposites demonstrated superior HER activity with a current density reaching as high as ∼58 mA cm−2 at −0.2 V vs. reversible hydrogen electrode (RHE) in strongly alkaline condition.

KW - carbonized biomorphic wood

KW - electrocatalysis

KW - hydrogen evolution reaction

KW - platinum

UR - https://www.scopus.com/pages/publications/85042399200

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DO - 10.1002/slct.201702959

M3 - 文章

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VL - 3

SP - 2140

EP - 2143

JO - ChemistrySelect

JF - ChemistrySelect

IS - 7

ER -

Trace Amount of Platinum Supported on Carbonized Biomorphic Wood for Efficient Electrochemical Hydrogen Evolution in Alkaline Condition

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Keywords

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