Evidence map›Paper›PMID 41902314›Full record

ArticleChemSusChem2026

Dual-Doped CoFe Hydroxide Through Chromium and Sulfur Incorporation for Efficient Oxygen Evolution in Alkaline Seawater Electrolysis.

Kanishka Prasad Deliwala Kuruppu Mudiyanselage, Rajathsing Kalusulingam, Jun Ho Shim

Abstract read
In one paragraph

Article in ChemSusChem, 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

3 authors.

Kanishka Prasad Deliwala Kuruppu MudiyanselageDepartment of Chemistry, Graduate School, Daegu University, Gyeongsan, Republic of Korea.ORCID https://orcid.org/0009-0006-6520-1534
Rajathsing KalusulingamDepartment of Chemistry, Graduate School, Daegu University, Gyeongsan, Republic of Korea.ORCID https://orcid.org/0000-0003-2113-9709
Jun Ho ShimDepartment of Chemistry, Graduate School, Daegu University, Gyeongsan, Republic of Korea.ORCID https://orcid.org/0000-0002-6734-3564

Funding

National Research Foundation of Korea RS-2024-00339411
6 · The paper itself

Abstract

The oxygen evolution reaction (OER) remains a critical kinetic bottleneck in water electrolysis for sustainable hydrogen production, necessitating the development of efficient and durable electrocatalysts. Herein, a sulfur-incorporation strategy is employed to regulate the activity and stability of CoFeCr hydroxide toward OER in alkaline and seawater environments. Sulfur-incorporated CoFeCr hydroxide (S-CoFeCr-OH) is synthesized via a two-step hydrothermal-sulfurization process, which preserves the nanosheet architecture while enabling uniform sulfur incorporation into the hydroxide lattice without forming inactive sulfide phases. As a result, S-CoFeCr-OH delivers a low overpotential of 289 mV at 10 mA cm

Indexed as

cation–anion codopingCoFeCr hydroxideoxygen evolution reactionseawater electrolysissulfur incorporation

Identifiers

PMID41902314
PMCPMC13449617

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.