Structural Engineering of Bimetallic CoCe-ZIF Derives Catalysts with Optimized Electronic Structure for Enhanced Oxygen Electrocatalysis.

Linxiang Zhou, Chaoyang Shi, Huaqi Wang, Danyang Wei, Haodong Jin, Haoqi Li, Zhiwei Meng, Mingli Xu

Abstract read

In one paragraph

Article in Materials (Basel, Switzerland), 2025. 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

8 authors.

Linxiang ZhouFaculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming 650093, China.

Chaoyang ShiFaculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming 650093, China.

Huaqi WangFaculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming 650093, China.

Danyang WeiFaculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming 650093, China.

Haodong JinFaculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming 650093, China.

Haoqi LiFaculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming 650093, China.

Zhiwei MengFaculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming 650093, China.

Mingli XuFaculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming 650093, China.

Funding

Scientific and Technological Project of Yunnan Precious Metals Laboratory YPML-20240502003the Major Science and Technology Projects in Yunnan Province 202402AG050008the Science and Technology Plan Project of Yunnan Province 202303AK140022

6 · The paper itself

Abstract

Developing efficient and durable non-precious metal catalysts for oxygen electrocatalysis in fuel cells and zinc-air batteries remains an urgent issue to be addressed. Herein, a bimetallic CoCe-NC catalyst is synthesized through pyrolysis of Co/Ce co-doped metal-organic frameworks (MOFs), retaining the inherently high surface area of MOFs to maximize the exposure of Co-N and Ce-N active sites. The electronic interaction between Co and Ce atoms effectively modulates the adsorption/desorption behavior of oxygen-containing intermediates, thereby enhancing intrinsic catalytic activity. In alkaline media, the CoCe-NC catalyst exhibits E

Indexed as

CoCe bimetalGDE half-cell testMOF materialsoxygen electrocatalysiszinc–air battery

Identifiers

PMID40428988

DOI10.3390/ma18102251

PMCPMC12113102

What OpenQuestion holds

Textmetadata

LicenceCC BY

Read underepoch 390

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.