Evidence map›Paper›PMID 40184587›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2025

Serrated Leaf-Like N-Doped Copper Sulfide Enabling Bifunctional Oxygen Reduction/Evolution via Dual-Mode Cathode Reactions for High Energy Density and Cycle Stability in Zinc-Air Batteries.

Do Hwan Jung, Yong Hak Park, Dong Won Kim, Jong Hui Choi, Seungrae Cho, Keon-Han Kim, Dong Gyu Park, Byungchan Han, Jeung Ku Kang

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

9 authors.

Do Hwan JungDepartment of Materials Science and Engineering and NanoCentury Institute, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon, 34141, Republic of Korea.ORCID https://orcid.org/0009-0004-6856-0159
Yong Hak ParkDepartment of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea.ORCID https://orcid.org/0009-0002-3744-0432
Dong Won KimDepartment of Materials Science and Engineering and NanoCentury Institute, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon, 34141, Republic of Korea.ORCID https://orcid.org/0000-0001-6266-9162
Jong Hui ChoiDepartment of Materials Science and Engineering and NanoCentury Institute, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon, 34141, Republic of Korea.ORCID https://orcid.org/0009-0005-4353-3565
Seungrae ChoDepartment of Materials Science and Engineering and NanoCentury Institute, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon, 34141, Republic of Korea.
Keon-Han KimThe Research Institute of Basic Science, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, Republic of Korea.
Dong Gyu ParkDepartment of Materials Science and Engineering and NanoCentury Institute, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon, 34141, Republic of Korea.
Byungchan HanDepartment of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea.ORCID https://orcid.org/0000-0002-2325-6733
Jeung Ku KangDepartment of Materials Science and Engineering and NanoCentury Institute, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon, 34141, Republic of Korea.ORCID https://orcid.org/0000-0003-3409-7544

Funding

Ministry of Science and ICT, South Korea RS-2022-NR068232
6 · The paper itself

Abstract

Zinc-air batteries (ZABs) are promising electrochemical energy storages, but inefficient oxygen reduction reaction (ORR) during discharging and oxygen evolution reaction (OER) during charging at their cathodes impede achieving high energy density and stable cycling. We report a serrated leaf-like nitrogen-doped copper sulfide (N-CuS) cathode with conductive N 2p-S 3p hybridized orbitals, oxygen-transporting mesopores, and about fivefold larger surface area than Cu. A ZAB with the N-CuS cathode exhibits a 788 mAh g

Indexed as

bifunctional oxygen reduction/evolution reactiondual‐mode cathode reactionshigh energy density and cycle stabilityserrated leaf‐like nitrogen‐doped copper sulfidezinc–air battery

Identifiers

PMID40184587
PMCPMC12120742

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.