Evidence map›Paper›PMID 42257384›Full record

ArticleAdvanced materials (Deerfield Beach, Fla.)2026

Approaching Zero Voltage Attenuation of Lithium-Rich Cathodes through Electrochemical Relaxation.

Yuehui Liu, Deniz Wong, Bing Nan, Jicheng Zhang, Xiangfeng Liu

Abstract read
In one paragraph

Article in Advanced materials (Deerfield Beach, Fla.), 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

5 authors.

Yuehui LiuCenter of Materials Science and Optoelectronics Engineering, College of Materials Science and Optoelectronic Technology, University of Chinese Academy of Sciences, Beijing, P. R. China.ORCID https://orcid.org/0009-0001-1282-2998
Deniz WongHelmholtz-Zentrum Berlin für Materialien Und Energie, Berlin, Germany.ORCID https://orcid.org/0000-0001-7126-0019
Bing NanShanghai Synchrotron Radiation Facility, Zhangjiang Laboratory, Shanghai Advanced Research Institute, Shanghai, P. R. China.ORCID https://orcid.org/0000-0003-4560-6842
Jicheng ZhangCenter of Materials Science and Optoelectronics Engineering, College of Materials Science and Optoelectronic Technology, University of Chinese Academy of Sciences, Beijing, P. R. China.
Xiangfeng LiuCenter of Materials Science and Optoelectronics Engineering, College of Materials Science and Optoelectronic Technology, University of Chinese Academy of Sciences, Beijing, P. R. China.ORCID https://orcid.org/0000-0001-9633-7721

Funding

National Natural Science Foundation of China 11975238National Natural Science Foundation of China 12375301National Natural Science Foundation of China 12535018National Natural Science Foundation of China 22005302Scientific Instrument Developing Project ZDKYYQ20170001Strategic Priority Research Program XDB28000000
6 · The paper itself

Abstract

Li-rich cathodes combining cationic/anionic redox have rejuvenated high-energy batteries. However, their practical applications remain constrained by the inferior anion redox reversibility and stability. Herein, a facile electrochemical relaxation route was implemented for the first time in the initial charging process to tune the anion redox chemistry. It declares the electrochemical relaxation in the oxygen activation plateau of 4.6 V contributes to a lattice framework with reduced structural distortion and weakened O─O interactions. A back-bonding π-bond is formed between Mn and the O─O dimer, strengthening the interactions between oxygen and Mn, mitigating structural degradation and local distortion during the electrochemical cycling. The relaxed material demonstrates a high capacity over 250 mAh g

Indexed as

anion redox chemistryback‐bonding π‐bondelectrochemical relaxationnegligible voltage decayO‐O dimer

Identifiers

PMID42257384
PMCPMC13361254

What OpenQuestion holds

Textmetadata
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.