Evidence map›Paper›PMID 38502699›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2024

Steering lithium and potassium storage mechanism in covalent organic frameworks by incorporating transition metal single atoms.

Yingnan Cao, Qing Xu, Yi Sun, Jixin Shi, Yi Xu, Yongfu Tang, Xiudong Chen, Shuai Yang, Zheng Jiang, Han-Don Um and 2 more

Open access · hybridAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2024. 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
5.7field-weighted citation impact, top 2% of its field
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, 49 citations in OpenAlex.

  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

12 authors at 7 institutions in 2 countries.

Yingnan Cao *Department of Chemical Engineering, School of Environmental and Chemical Engineering, Shanghai University, Shanghai 200444, People's Republic of China.ORCID 0009-0005-2659-6281
Qing Xu *Center for Low-Carbon Conversion Science and Engineering, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, People's Republic of China.ORCID 0000-0002-9066-9837
Yi SunDepartment of Chemical Engineering, School of Environmental and Chemical Engineering, Shanghai University, Shanghai 200444, People's Republic of China.ORCID 0000-0001-6175-9350
Jixin ShiState Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, People's Republic of China.ORCID 0009-0004-5608-4239
Yi XuDepartment of Chemical Engineering, School of Environmental and Chemical Engineering, Shanghai University, Shanghai 200444, People's Republic of China.
Yongfu TangClean Nano Energy Center, State Key Laboratory of Metastable Materials Science and Technology, Yanshan University, Qinhuangdao 066004, People's Republic of China.
Xiudong ChenSchool of Chemistry and Chemical Engineering, Jiangxi Province Engineering Research Center of Ecological Chemical Industry, Jiujiang University, Jiujiang 332005, People's Republic of China.
Shuai YangShanghai Synchrotron Radiation Facility, Zhangjiang Lab, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201203, People's Republic of China.
Zheng JiangNational Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei 230029, People's Republic of China.
Han-Don UmDepartment of Chemical Engineering, Kangwon National University, Chuncheon, Gangwon 24341, Republic of Korea.
Xiaopeng LiState Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, People's Republic of China.
Yong WangDepartment of Chemical Engineering, School of Environmental and Chemical Engineering, Shanghai University, Shanghai 200444, People's Republic of China.
Shanghai University · CNChinese Academy of Sciences · CNDonghua University · CNJiujiang University · CNKangwon National University · KRUniversity of Science and Technology of China · CNYanshan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Organic electrodes mainly consisting of C, O, H, and N are promising candidates for advanced batteries. However, the sluggish ionic and electronic conductivity limit the full play of their high theoretical capacities. Here, we integrate the idea of metal-support interaction in single-atom catalysts with π-d hybridization into the design of organic electrode materials for the applications of lithium (LIBs) and potassium-ion batteries (PIBs). Several types of transition metal single atoms (e.g., Co, Ni, Fe) with π-d hybridization are incorporated into the semiconducting covalent organic framework (COF) composite. Single atoms favorably modify the energy band structure and improve the electronic conductivity of COF. More importantly, the electronic interaction between single atoms and COF adjusts the binding affinity and modifies ion traffic between Li/K ions and the active organic units of COFs as evidenced by extensive in situ and ex situ characterizations and theoretical calculations. The corresponding LIB achieves a high reversible capacity of 1,023.0 mA h g

Indexed as

covalent organic frameworkselectronic metal-support interactionlithium-ion batteriesmetal single atomspotassium-ion batteries

Identifiers

PMID38502699
PMCPMC10990087
OpenAlexW4392946486

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.