Evidence map›Paper›PMID 37031237›Full record

ArticleScientific reports2023

Improving the photoelectrochemical water splitting performance of CuO photocathodes using a protective CuBi

Nguyen Hoang Lam, Nguyen Tam Nguyen Truong, Nam Le, Kwang-Soon Ahn, Younjung Jo, Chang-Duk Kim, Jae Hak Jung

Abstract read
In one paragraph

Article in Scientific reports, 2023. 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.

  1. Highly Controlled Nanostructured CuO Photocathodes.ACS applied nano materials · 2026
    Article
  2. Review
  3. Article
  4. Review
  5. Interfacing CuO, CuBiDalton transactions (Cambridge, England : 2003) · 2025
    Article
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

7 authors.

Nguyen Hoang LamSchool of Chemical Engineering, Yeungnam University, 280 Daehak-ro, Gyeongsan, 38541, Republic of Korea.
Nguyen Tam Nguyen TruongSchool of Chemical Engineering, Yeungnam University, 280 Daehak-ro, Gyeongsan, 38541, Republic of Korea. tamnguyentn@ynu.ac.kr.
Nam LeSchool of Chemical Engineering, Yeungnam University, 280 Daehak-ro, Gyeongsan, 38541, Republic of Korea.
Kwang-Soon AhnSchool of Chemical Engineering, Yeungnam University, 280 Daehak-ro, Gyeongsan, 38541, Republic of Korea.
Younjung JoDepartment of Physics, Kyungpook National University, Daegu, 41566, Republic of Korea.
Chang-Duk KimDepartment of Physics, Kyungpook National University, Daegu, 41566, Republic of Korea. duks@knu.ac.kr.
Jae Hak JungSchool of Chemical Engineering, Yeungnam University, 280 Daehak-ro, Gyeongsan, 38541, Republic of Korea. jhjung@ynu.ac.kr.

Funding

Basic Science Research Program through the National Research Foundation of Korea (NRK) funded by the Ministry Education NRF-2022R1I1A1A01071414
6 · The paper itself

Abstract

A heterojunction photocathode of CuO and CuBi

Identifiers

PMID37031237
PMCPMC10082760

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

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.