Evidence map›Paper›PMID 41698906›Full record

ArticleNature communications2026

Solar hydrogen production through ambient-pressure seawater splitting.

Kui Li, Taizhong Xiao, Junfu Tang, Jingnan Tu, Yuefei Xiang, Fangxi Xie, Yonghao Xiao, Yangsen Xu, Jingling Yang, Xinlong Tian and 1 more

Abstract read
In one paragraph

Article in Nature communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors.

Kui Li *Zhuhai Key Laboratory of Optoelectronic Functional Materials and Membrane Technology, School of Chemical Engineering and Technology, Sun Yat-sen University, Zhuhai, Guangdong, PR China.ORCID http://orcid.org/0009-0008-2889-652X
Taizhong Xiao *Zhuhai Key Laboratory of Optoelectronic Functional Materials and Membrane Technology, School of Chemical Engineering and Technology, Sun Yat-sen University, Zhuhai, Guangdong, PR China.
Junfu TangZhuhai Key Laboratory of Optoelectronic Functional Materials and Membrane Technology, School of Chemical Engineering and Technology, Sun Yat-sen University, Zhuhai, Guangdong, PR China.
Jingnan TuZhuhai Key Laboratory of Optoelectronic Functional Materials and Membrane Technology, School of Chemical Engineering and Technology, Sun Yat-sen University, Zhuhai, Guangdong, PR China.
Yuefei XiangZhuhai Key Laboratory of Optoelectronic Functional Materials and Membrane Technology, School of Chemical Engineering and Technology, Sun Yat-sen University, Zhuhai, Guangdong, PR China.ORCID http://orcid.org/0000-0002-8966-2267
Fangxi XieZhuhai Key Laboratory of Optoelectronic Functional Materials and Membrane Technology, School of Chemical Engineering and Technology, Sun Yat-sen University, Zhuhai, Guangdong, PR China.ORCID http://orcid.org/0000-0002-6133-6558
Yonghao XiaoState Key Laboratory of Tropic Ocean Engineering Materials and Materials Evaluation, School of Materials Science and Engineering, Hainan Provincial Key Lab of Fine Chemicals, Hainan University, Haikou, Hainan, PR China. yonghao.xiao@hainanu.edu.cn.ORCID http://orcid.org/0000-0002-7290-9163
Yangsen XuInstitute of Information Technology, Shenzhen University of Information Technology, Shenzhen, Guangdong, PR China.
Jingling YangGuangdong Key Laboratory of Environmental Pollution and Health, College of Environment and Climate, Jinan University, Guangzhou, Guangdong, PR China.ORCID http://orcid.org/0000-0003-1214-9833
Xinlong TianState Key Laboratory of Tropic Ocean Engineering Materials and Materials Evaluation, School of Materials Science and Engineering, Hainan Provincial Key Lab of Fine Chemicals, Hainan University, Haikou, Hainan, PR China. tianxl@hainanu.edu.cn.ORCID http://orcid.org/0000-0001-8388-5198
Mingmei WuZhuhai Key Laboratory of Optoelectronic Functional Materials and Membrane Technology, School of Chemical Engineering and Technology, Sun Yat-sen University, Zhuhai, Guangdong, PR China. ceswmm@mail.sysu.edu.cn.ORCID http://orcid.org/0000-0001-8087-3925

Funding

National Natural Science Foundation of China (National Science Foundation of China) 21271190National Natural Science Foundation of China (National Science Foundation of China) 22502240National Natural Science Foundation of China (National Science Foundation of China) 51672315National Natural Science Foundation of China (National Science Foundation of China) 52274297Natural Science Foundation of Guangdong Province (Guangdong Natural Science Foundation) 2025A1515012963
6 · The paper itself

Abstract

Although polymeric carbon nitride holds promise for solar-driven hydrogen production, its scalability is constrained by reliance on costly vacuum conditions and scarce freshwater supplies. Herein, ultrathin carbon nitride nanosheets are covalently linked to electron-donating pyrene units via π-bridges. The resulting donor-π-acceptor frameworks, featuring a biphenyl π-bridge, exhibit reduced exciton binding energy and long-lived charge-separated states. In situ spectroscopic and electrochemical analyses collectively demonstrate efficient intramolecular electron transfer and a strengthened built-in internal electric field. Theoretical calculations suggest that electron accumulation on heptazine units may enhance the adsorption of Na⁺/Mg

Identifiers

PMID41698906
PMCPMC13022435

What OpenQuestion holds

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Registered trials

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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.