Robust Photocatalytic Hydrogen Evolution Over a Conjugated Metal-Organic Framework Heterojunction.

Chunzhe Wang, Yufei Shan, Ruobing Chu, Lingzhi Yang, Zhanning Liu, Xiaoli Zhang, Jian Tian

Abstract read

In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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0 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Chunzhe WangState Key Laboratory of Disaster Prevention and Ecology Protection in Open-pit Coal Mines, Shandong Key Laboratory of Special Epoxy Resin, School of Materials Science and Engineering, Shandong University of Science and Technology, Qingdao, China.

Yufei ShanState Key Laboratory of Disaster Prevention and Ecology Protection in Open-pit Coal Mines, Shandong Key Laboratory of Special Epoxy Resin, School of Materials Science and Engineering, Shandong University of Science and Technology, Qingdao, China.

Ruobing ChuState Key Laboratory of Disaster Prevention and Ecology Protection in Open-pit Coal Mines, Shandong Key Laboratory of Special Epoxy Resin, School of Materials Science and Engineering, Shandong University of Science and Technology, Qingdao, China.

Lingzhi YangState Key Laboratory of Disaster Prevention and Ecology Protection in Open-pit Coal Mines, Shandong Key Laboratory of Special Epoxy Resin, School of Materials Science and Engineering, Shandong University of Science and Technology, Qingdao, China.

Zhanning LiuState Key Laboratory of Disaster Prevention and Ecology Protection in Open-pit Coal Mines, Shandong Key Laboratory of Special Epoxy Resin, School of Materials Science and Engineering, Shandong University of Science and Technology, Qingdao, China.ORCID https://orcid.org/0000-0002-3399-0448

Xiaoli ZhangAustralian Research Council Centre of Excellence for Green Electrochemical Transformation of Carbon Dioxide, Applied Chemistry and Environmental Science, School of Science, RMIT University, Melbourne, VIC, Australia.ORCID https://orcid.org/0000-0002-4226-7622

Jian TianState Key Laboratory of Disaster Prevention and Ecology Protection in Open-pit Coal Mines, Shandong Key Laboratory of Special Epoxy Resin, School of Materials Science and Engineering, Shandong University of Science and Technology, Qingdao, China.ORCID https://orcid.org/0000-0002-9334-9409

Funding

National Natural Science Foundation of China 22005340National Natural Science Foundation of China 51872173National Ten Thousand Talent Program for Young Top-notch Talents, Taishan Scholars Program of Shandong Province tsqn202408185Natural Science Foundation of Shandong Province ZR2025MS785Qingdao Natural Science Foundation 24-4-4-zrjj-194-jchScience and Technology Special Project of Qingdao City 25-1-5-cspz-9-nsh

6 · The paper itself

Abstract

Efficient photocatalysis requires the synergistic integration of charge separation and directional charge transport, yet achieving these features within a single framework remains challenging. Here, we report a conjugated coordination polymer, Cd-TMT (TMT = 1,3,5-trimercaptotriazine), featuring an intrinsic molecular-level charge transport network. The conjugated TMT ligands facilitate strong intra-ligand charge transfer, while their ordered π-π stacking along the [111] direction establishes a continuous pathway for directional electron migration, endowing Cd-TMT with intrinsic photocatalytic activity for hydrogen evolution. To further promote charge separation, Cd-TMT is integrated with the conductive metal-organic framework Cu-HHTP (HHTP = 2,3,6,7,10,11-hexahydroxytriphenylene) to construct a heterostructure. Spectroscopic investigations and density functional theory calculations demonstrate that this architecture accelerates charge separation while retaining highly reductive electrons. As a result, the Cd-TMT@Cu-HHTP composite achieves a H

Indexed as

conjugated MOFheterostructurephotocatalysisπ–π interaction

Identifiers

PMID42545191

DOI10.1002/advs.76912

PMCPMC13430926

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.