Evidence map›Paper›PMID 38965796›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2024

S-Block Metal Mg-Mediated Co─N─C as Efficient Oxygen Electrocatalyst for Durable and Temperature-Adapted Zn-Air Batteries.

Henan Wang, Xinxin Niu, Wenxian Liu, Ruilian Yin, Jiale Dai, Wei Guo, Chao Kong, Lu Ma, Xia Ding, Fangfang Wu and 3 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
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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

13 authors.

Henan WangCollege of Materials Science and Engineering, Pinghu Institute of Advanced Materials, Zhejiang University of Technology, Hangzhou, 310014, P. R. China.
Xinxin NiuCollege of Materials Science and Engineering, Pinghu Institute of Advanced Materials, Zhejiang University of Technology, Hangzhou, 310014, P. R. China.
Wenxian LiuCollege of Materials Science and Engineering, Pinghu Institute of Advanced Materials, Zhejiang University of Technology, Hangzhou, 310014, P. R. China.
Ruilian YinCollege of Chemical Engineering, Zhejiang University of Technology, Hangzhou, 310014, P. R. China.
Jiale DaiCollege of Materials Science and Engineering, Pinghu Institute of Advanced Materials, Zhejiang University of Technology, Hangzhou, 310014, P. R. China.
Wei GuoCollege of Materials Science and Engineering, Pinghu Institute of Advanced Materials, Zhejiang University of Technology, Hangzhou, 310014, P. R. China.
Chao KongCollege of Materials Science and Engineering, Pinghu Institute of Advanced Materials, Zhejiang University of Technology, Hangzhou, 310014, P. R. China.
Lu MaCollege of Materials Science and Engineering, Pinghu Institute of Advanced Materials, Zhejiang University of Technology, Hangzhou, 310014, P. R. China.
Xia DingCollege of Materials Science and Engineering, Pinghu Institute of Advanced Materials, Zhejiang University of Technology, Hangzhou, 310014, P. R. China.
Fangfang WuCollege of Materials Science and Engineering, Pinghu Institute of Advanced Materials, Zhejiang University of Technology, Hangzhou, 310014, P. R. China.
Wenhui ShiCenter for Membrane and Water Science and Technology, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, 310014, P. R. China.
Tianqi DengState Key Laboratory of Silicon and Advanced Semiconductor Materials & School of Materials Science and Engineering, Zhejiang University, Hangzhou, 310027, P. R. China.
Xiehong CaoCollege of Materials Science and Engineering, Pinghu Institute of Advanced Materials, Zhejiang University of Technology, Hangzhou, 310014, P. R. China.ORCID https://orcid.org/0000-0002-3004-7518

Funding

Fundamental Research Funds for the Provincial Universities of Zhejiang RF-B-2023002Fundamental Research Funds for the Provincial Universities of Zhejiang RF-C-2023025Leading Innovative and Entrepreneur Team Introduction Program of Zhejiang 2020R01002National Key Research and Development Project of China 2022YFE0113800National Natural Science Foundation of China 21905246National Natural Science Foundation of China 22005268National Natural Science Foundation of China 22275166National Natural Science Foundation of China 52372236Zhejiang Provincial Natural Science Foundation of China LQ20B010011Zhejiang Provincial Natural Science Foundation of China LZ21E020003Zhejiang Provincial Natural Science Foundation of China LZ24E020007
6 · The paper itself

Abstract

In the quest to enhance Zn-air batteries (ZABs) for operating across a wide spectrum of temperatures, synthesizing robust oxygen electrocatalysts is paramount. Conventional strategies focusing on orbital hybridization of d-d and p-d aim to moderate the excessive interaction between the d-band of the transition metal active site and oxygen intermediate, yet often yield suboptimal performance. Herein, an innovative s-block metal modulation is reported to refine the electronic structure and catalytic behavior of Co─NC catalysts. Employing density functional theory (DFT) calculations, it is revealed that incorporating Mg markedly depresses the d-band center of Co sites, thereby fine-tuning the adsorption energy of the oxygen reduction reaction (ORR) intermediate. Consequently, the Mg-modified Co─NC catalyst (MgCo─NC) unveils remarkable intrinsic ORR activity with a significantly reduced activation energy (Ea) of 10.0 kJ mol

Indexed as

metal─N─Coxygen reduction reactions‐blocktemperature‐adaptedZn–air batteries

Identifiers

PMID38965796
PMCPMC11425636

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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.