Concomitant shape and palladium engineering of hollow conjugated microporous photocatalysts to boost visible light-induced hydrogen evolution

Sang Hyun Ryu; Sang Moon Lee; Hae Jin Kim; Yoon Joo Ko; Kyoung Chul Ko; Seung Uk Son

doi:10.1039/d1ta06498c

Concomitant shape and palladium engineering of hollow conjugated microporous photocatalysts to boost visible light-induced hydrogen evolution

Sang Hyun Ryu, Sang Moon Lee, Hae Jin Kim, Yoon Joo Ko, Kyoung Chul Ko, Seung Uk Son

Department of Chemistry

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

10 Scopus citations

Abstract

This work shows that the hydrogen evolution performance of conjugated microporous polymer (CMP)-based photocatalysts can be enhanced through their hollow shape engineering. Using a hollow microporous organic polymer (H-MOP) as a template, hollow Stille coupling-based CMP photocatalysts with Pd nanoparticles (H-MOP@SCMP-Pds) were prepared, showing enhanced hydrogen evolution rates up to 7100 μmol h⁻¹g⁻¹and apparent quantum yields up to 3.72% (@420 nm).

Original language	English
Pages (from-to)	22262-22268
Number of pages	7
Journal	Journal of Materials Chemistry A
Volume	9
Issue number	39
DOIs	https://doi.org/10.1039/d1ta06498c
State	Published - 21 Oct 2021

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title = "Concomitant shape and palladium engineering of hollow conjugated microporous photocatalysts to boost visible light-induced hydrogen evolution",

abstract = "This work shows that the hydrogen evolution performance of conjugated microporous polymer (CMP)-based photocatalysts can be enhanced through their hollow shape engineering. Using a hollow microporous organic polymer (H-MOP) as a template, hollow Stille coupling-based CMP photocatalysts with Pd nanoparticles (H-MOP@SCMP-Pds) were prepared, showing enhanced hydrogen evolution rates up to 7100 μmol h−1g−1and apparent quantum yields up to 3.72\% (@420 nm).",

author = "Ryu, \{Sang Hyun\} and Lee, \{Sang Moon\} and Kim, \{Hae Jin\} and Ko, \{Yoon Joo\} and Ko, \{Kyoung Chul\} and Son, \{Seung Uk\}",

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year = "2021",

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doi = "10.1039/d1ta06498c",

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T1 - Concomitant shape and palladium engineering of hollow conjugated microporous photocatalysts to boost visible light-induced hydrogen evolution

AU - Ryu, Sang Hyun

AU - Lee, Sang Moon

AU - Kim, Hae Jin

AU - Ko, Yoon Joo

AU - Ko, Kyoung Chul

AU - Son, Seung Uk

PY - 2021/10/21

Y1 - 2021/10/21

N2 - This work shows that the hydrogen evolution performance of conjugated microporous polymer (CMP)-based photocatalysts can be enhanced through their hollow shape engineering. Using a hollow microporous organic polymer (H-MOP) as a template, hollow Stille coupling-based CMP photocatalysts with Pd nanoparticles (H-MOP@SCMP-Pds) were prepared, showing enhanced hydrogen evolution rates up to 7100 μmol h−1g−1and apparent quantum yields up to 3.72% (@420 nm).

AB - This work shows that the hydrogen evolution performance of conjugated microporous polymer (CMP)-based photocatalysts can be enhanced through their hollow shape engineering. Using a hollow microporous organic polymer (H-MOP) as a template, hollow Stille coupling-based CMP photocatalysts with Pd nanoparticles (H-MOP@SCMP-Pds) were prepared, showing enhanced hydrogen evolution rates up to 7100 μmol h−1g−1and apparent quantum yields up to 3.72% (@420 nm).

UR - https://www.scopus.com/pages/publications/85117100248

U2 - 10.1039/d1ta06498c

DO - 10.1039/d1ta06498c

M3 - Article

AN - SCOPUS:85117100248

SN - 2050-7488

VL - 9

SP - 22262

EP - 22268

JO - Journal of Materials Chemistry A

JF - Journal of Materials Chemistry A

IS - 39

ER -

Concomitant shape and palladium engineering of hollow conjugated microporous photocatalysts to boost visible light-induced hydrogen evolution

Abstract

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