Evidence map›Paper›PMID 39521777›Full record

ArticleNature communications2024

Parallel multi-stacked photoanodes of Sb-doped p-n homojunction hematite with near-theoretical solar conversion efficiency.

Chenyang Xu, Hongxin Wang, Hongying Guo, Ke Liang, Yuanming Zhang, Weicong Li, Junze Chen, Jae Sung Lee, Hemin Zhang

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

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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

9 authors.

Chenyang XuCollege of Materials Science and Engineering, Sichuan University, Chengdu, 610065, China.
Hongxin WangCollege of Materials Science and Engineering, Sichuan University, Chengdu, 610065, China.
Hongying GuoCollege of Materials Science and Engineering, Sichuan University, Chengdu, 610065, China.
Ke LiangCollege of Materials Science and Engineering, Sichuan University, Chengdu, 610065, China.
Yuanming ZhangCollege of Materials Science and Engineering, Sichuan University, Chengdu, 610065, China.
Weicong LiCollege of Materials Science and Engineering, Sichuan University, Chengdu, 610065, China.
Junze ChenCollege of Materials Science and Engineering, Sichuan University, Chengdu, 610065, China. jzchen@scu.edu.cn.ORCID http://orcid.org/0000-0002-7097-0892
Jae Sung LeeSchool of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), 50 UNIST-gil, Ulsan, 44919, Republic of Korea. jlee1234@unist.ac.kr.ORCID http://orcid.org/0000-0001-6432-9073
Hemin ZhangCollege of Materials Science and Engineering, Sichuan University, Chengdu, 610065, China. hmzhang@scu.edu.cn.ORCID http://orcid.org/0000-0001-7599-3869

Funding

Department of Science and Technology of Sichuan Province (Sichuan Provincial Department of Science and Technology) 2024JDRC0015National Natural Science Foundation of China (National Science Foundation of China) 52276207National Natural Science Foundation of China (National Science Foundation of China) No.52102286National Research Foundation of Korea (NRF) NRF-2019M1A2A2065612National Research Foundation of Korea (NRF) NRF-2022H1D3A3A01081140
6 · The paper itself

Abstract

Developing transparent and efficient photoanodes is a challenging but essential task in tandem photoelectrochemical cell for unassisted solar water splitting without an external bias. Here we report construction of p-n homojunction hematite photoanodes by hybrid microwave annealing-induced single antimony doping, which results in the gradually-increased valence states from the surface to the inside by the unique features of hybrid microwave annealing. The Sb-doped p-n homojunction hematite photoanode exhibits improved performance and displays a good transparency, achieving a stable photocurrent density of ~4.21 mA cm

Identifiers

PMID39521777
PMCPMC11550853

What OpenQuestion holds

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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.