Preparation and characterization of Pt/C catalysts for PEMFC cathode: EFFECT of different reduction methods

Jianlu Zhang; Xiaoli Wang; Chuan Wu; Hongmin Wang; Baolian Yi; Huanmin Zhang

doi:10.1023/B:REAC.0000046081.96554.ae

Preparation and characterization of Pt/C catalysts for PEMFC cathode: EFFECT of different reduction methods

Jianlu Zhang, Xiaoli Wang, Chuan Wu, Hongmin Wang, Baolian Yi, Huanmin Zhang^*

^*Corresponding author for this work

CAS - Dalian Institute of Chemical Physics

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

41 Citations (Scopus)

Abstract

Three Pt/C catalysts for PEMFC cathode were prepared by impregnation-reduction method using HCHO, NaBH₄, and N ₂H₄ as reductant, respectively, and characterized by BET, CV and XRD. The effect of reduction methods on the activity of catalysts was investigated. Compared with NaBH₄ and N₂H₄, HCHO is the most suitable one among the three reductants. The catalytic activity for oxygen reduction is in the order Pt(HCHO) > Pt(NaBE ₄) > Pt(N₂H₄).

Original language	English
Pages (from-to)	229-236
Number of pages	8
Journal	Reaction Kinetics and Catalysis Letters
Volume	83
Issue number	2
DOIs	https://doi.org/10.1023/B:REAC.0000046081.96554.ae
Publication status	Published - 2004
Externally published	Yes

Keywords

PEMFC
Pt/C catalyst
Reduction method

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10.1023/B:REAC.0000046081.96554.ae

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title = "Preparation and characterization of Pt/C catalysts for PEMFC cathode: EFFECT of different reduction methods",

abstract = "Three Pt/C catalysts for PEMFC cathode were prepared by impregnation-reduction method using HCHO, NaBH4, and N 2H4 as reductant, respectively, and characterized by BET, CV and XRD. The effect of reduction methods on the activity of catalysts was investigated. Compared with NaBH4 and N2H4, HCHO is the most suitable one among the three reductants. The catalytic activity for oxygen reduction is in the order Pt(HCHO) > Pt(NaBE 4) > Pt(N2H4).",

keywords = "PEMFC, Pt/C catalyst, Reduction method",

author = "Jianlu Zhang and Xiaoli Wang and Chuan Wu and Hongmin Wang and Baolian Yi and Huanmin Zhang",

year = "2004",

doi = "10.1023/B:REAC.0000046081.96554.ae",

language = "English",

volume = "83",

pages = "229--236",

journal = "Reaction Kinetics and Catalysis Letters",

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TY - JOUR

T1 - Preparation and characterization of Pt/C catalysts for PEMFC cathode

T2 - EFFECT of different reduction methods

AU - Zhang, Jianlu

AU - Wang, Xiaoli

AU - Wu, Chuan

AU - Wang, Hongmin

AU - Yi, Baolian

AU - Zhang, Huanmin

PY - 2004

Y1 - 2004

N2 - Three Pt/C catalysts for PEMFC cathode were prepared by impregnation-reduction method using HCHO, NaBH4, and N 2H4 as reductant, respectively, and characterized by BET, CV and XRD. The effect of reduction methods on the activity of catalysts was investigated. Compared with NaBH4 and N2H4, HCHO is the most suitable one among the three reductants. The catalytic activity for oxygen reduction is in the order Pt(HCHO) > Pt(NaBE 4) > Pt(N2H4).

AB - Three Pt/C catalysts for PEMFC cathode were prepared by impregnation-reduction method using HCHO, NaBH4, and N 2H4 as reductant, respectively, and characterized by BET, CV and XRD. The effect of reduction methods on the activity of catalysts was investigated. Compared with NaBH4 and N2H4, HCHO is the most suitable one among the three reductants. The catalytic activity for oxygen reduction is in the order Pt(HCHO) > Pt(NaBE 4) > Pt(N2H4).

KW - PEMFC

KW - Pt/C catalyst

KW - Reduction method

UR - http://www.scopus.com/inward/record.url?scp=7544226158&partnerID=8YFLogxK

U2 - 10.1023/B:REAC.0000046081.96554.ae

DO - 10.1023/B:REAC.0000046081.96554.ae

M3 - Article

AN - SCOPUS:7544226158

SN - 0133-1736

VL - 83

SP - 229

EP - 236

JO - Reaction Kinetics and Catalysis Letters

JF - Reaction Kinetics and Catalysis Letters

IS - 2

ER -

Preparation and characterization of Pt/C catalysts for PEMFC cathode: EFFECT of different reduction methods

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Keywords

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