Facet engineering in metal organic frameworks to improve their electrochemical activity for water oxidation

Jiawei Wan; Di Liu; Hai Xiao; Hongpan Rong; Sheng Guan; Feng Xie; Dingsheng Wang; Yadong Li

doi:10.1039/d0cc00700e

Facet engineering in metal organic frameworks to improve their electrochemical activity for water oxidation

Jiawei Wan
, Di Liu
, Hai Xiao
, Hongpan Rong
, Sheng Guan
, Feng Xie
, Dingsheng Wang
, Yadong Li

School of Material Science and Engineering

Tsinghua University
CAS - Institute of Process Engineering
Jilin University
King Abdullah University of Science and Technology

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

53 Citations (Scopus)

Abstract

The facet effect has been well demonstrated for nanocrystal catalysis, however it is rarely revealed in metal organic frameworks (MOFs). Herein, we present a facile way to construct 2D zeolitic imidazolate framework-67 (ZIF-67) with dominant exposure of the (002) facets. We discovered that the ZIF-67 (002) facet exhibited the highest catalytic activity for oxygen evolution reaction (OER) among the (002), (011), and (111) facets. Moreover, this facet engineering is also available for ZIF-8 nanocrystals.

Original language	English
Pages (from-to)	4316-4319
Number of pages	4
Journal	Chemical Communications
Volume	56
Issue number	31
DOIs	https://doi.org/10.1039/d0cc00700e
Publication status	Published - 21 Apr 2020

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abstract = "The facet effect has been well demonstrated for nanocrystal catalysis, however it is rarely revealed in metal organic frameworks (MOFs). Herein, we present a facile way to construct 2D zeolitic imidazolate framework-67 (ZIF-67) with dominant exposure of the (002) facets. We discovered that the ZIF-67 (002) facet exhibited the highest catalytic activity for oxygen evolution reaction (OER) among the (002), (011), and (111) facets. Moreover, this facet engineering is also available for ZIF-8 nanocrystals.",

author = "Jiawei Wan and Di Liu and Hai Xiao and Hongpan Rong and Sheng Guan and Feng Xie and Dingsheng Wang and Yadong Li",

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T1 - Facet engineering in metal organic frameworks to improve their electrochemical activity for water oxidation

AU - Wan, Jiawei

AU - Liu, Di

AU - Xiao, Hai

AU - Rong, Hongpan

AU - Guan, Sheng

AU - Xie, Feng

AU - Wang, Dingsheng

AU - Li, Yadong

PY - 2020/4/21

Y1 - 2020/4/21

N2 - The facet effect has been well demonstrated for nanocrystal catalysis, however it is rarely revealed in metal organic frameworks (MOFs). Herein, we present a facile way to construct 2D zeolitic imidazolate framework-67 (ZIF-67) with dominant exposure of the (002) facets. We discovered that the ZIF-67 (002) facet exhibited the highest catalytic activity for oxygen evolution reaction (OER) among the (002), (011), and (111) facets. Moreover, this facet engineering is also available for ZIF-8 nanocrystals.

AB - The facet effect has been well demonstrated for nanocrystal catalysis, however it is rarely revealed in metal organic frameworks (MOFs). Herein, we present a facile way to construct 2D zeolitic imidazolate framework-67 (ZIF-67) with dominant exposure of the (002) facets. We discovered that the ZIF-67 (002) facet exhibited the highest catalytic activity for oxygen evolution reaction (OER) among the (002), (011), and (111) facets. Moreover, this facet engineering is also available for ZIF-8 nanocrystals.

UR - https://www.scopus.com/pages/publications/85083589804

U2 - 10.1039/d0cc00700e

DO - 10.1039/d0cc00700e

M3 - Article

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AN - SCOPUS:85083589804

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VL - 56

SP - 4316

EP - 4319

JO - Chemical Communications

JF - Chemical Communications

IS - 31

ER -

Facet engineering in metal organic frameworks to improve their electrochemical activity for water oxidation

Abstract

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