Porous alumina nanosheet-supported asymmetric platinum clusters for efficient diboration of alkynes

Yan Gao; Huilong Geng; Jinlong Ge; Linlin Zhu; Zhiyi Sun; Ziwei Deng; Wenxing Chen

doi:10.1039/d4cc01226g

Porous alumina nanosheet-supported asymmetric platinum clusters for efficient diboration of alkynes

Yan Gao
, Huilong Geng
, Jinlong Ge
, Linlin Zhu
, Zhiyi Sun
, Ziwei Deng
, Wenxing Chen^*

^*Corresponding author for this work

School of Material Science and Engineering

Bengbu University
Beijing Institute of Technology

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

1 Citation (Scopus)

Abstract

Precisely designing asymmetrical structures is an effective strategy to optimize the performance of metallic catalysts. Asymmetric Pt clusters were attached to defect-rich porous alumina nanosheets (Pt clu/dp-Al₂O₃) using a pyrolysis technique coupled with wet impregnation. These Pt-functionalized nanosheets feature a high concentration of active sites, demonstrating remarkable cycling performance and catalytic activity in alkyne diboration. The conversion yield and selectivity can reach up to 97% and 95%, correspondingly.

Original language	English
Pages (from-to)	10188-10191
Number of pages	4
Journal	Chemical Communications
Volume	60
Issue number	74
DOIs	https://doi.org/10.1039/d4cc01226g
Publication status	Published - 22 Aug 2024

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title = "Porous alumina nanosheet-supported asymmetric platinum clusters for efficient diboration of alkynes",

abstract = "Precisely designing asymmetrical structures is an effective strategy to optimize the performance of metallic catalysts. Asymmetric Pt clusters were attached to defect-rich porous alumina nanosheets (Pt clu/dp-Al2O3) using a pyrolysis technique coupled with wet impregnation. These Pt-functionalized nanosheets feature a high concentration of active sites, demonstrating remarkable cycling performance and catalytic activity in alkyne diboration. The conversion yield and selectivity can reach up to 97\% and 95\%, correspondingly.",

author = "Yan Gao and Huilong Geng and Jinlong Ge and Linlin Zhu and Zhiyi Sun and Ziwei Deng and Wenxing Chen",

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T1 - Porous alumina nanosheet-supported asymmetric platinum clusters for efficient diboration of alkynes

AU - Gao, Yan

AU - Geng, Huilong

AU - Ge, Jinlong

AU - Zhu, Linlin

AU - Sun, Zhiyi

AU - Deng, Ziwei

AU - Chen, Wenxing

PY - 2024/8/22

Y1 - 2024/8/22

N2 - Precisely designing asymmetrical structures is an effective strategy to optimize the performance of metallic catalysts. Asymmetric Pt clusters were attached to defect-rich porous alumina nanosheets (Pt clu/dp-Al2O3) using a pyrolysis technique coupled with wet impregnation. These Pt-functionalized nanosheets feature a high concentration of active sites, demonstrating remarkable cycling performance and catalytic activity in alkyne diboration. The conversion yield and selectivity can reach up to 97% and 95%, correspondingly.

AB - Precisely designing asymmetrical structures is an effective strategy to optimize the performance of metallic catalysts. Asymmetric Pt clusters were attached to defect-rich porous alumina nanosheets (Pt clu/dp-Al2O3) using a pyrolysis technique coupled with wet impregnation. These Pt-functionalized nanosheets feature a high concentration of active sites, demonstrating remarkable cycling performance and catalytic activity in alkyne diboration. The conversion yield and selectivity can reach up to 97% and 95%, correspondingly.

UR - https://www.scopus.com/pages/publications/85202664832

U2 - 10.1039/d4cc01226g

DO - 10.1039/d4cc01226g

M3 - Article

C2 - 39192709

AN - SCOPUS:85202664832

SN - 1359-7345

VL - 60

SP - 10188

EP - 10191

JO - Chemical Communications

JF - Chemical Communications

IS - 74

ER -

Porous alumina nanosheet-supported asymmetric platinum clusters for efficient diboration of alkynes

Abstract

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