Evidence map›Paper›PMID 40212635›Full record

ArticleSmall science2024

Sulfonic Group Modified Binder Endows Rapid Lithium-Ion Diffusion for SiO

Zheng Weng, Gang Wu, Jiaqi Li, Ying Zhang, Ruifeng Zhang, Ning Zhang, Xiaohe Liu, Chuankun Jia, Gen Chen

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Small science, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. 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

9 authors.

Zheng WengSchool of Materials Science and Engineering Hunan Provincial Key Laboratory of Electronic Packaging and Advanced Functional Materials Central South University Changsha Hunan 410083 P. R. China.
Gang WuSchool of Materials Science and Engineering Hunan Provincial Key Laboratory of Electronic Packaging and Advanced Functional Materials Central South University Changsha Hunan 410083 P. R. China.
Jiaqi LiSchool of Materials Science and Engineering Hunan Provincial Key Laboratory of Electronic Packaging and Advanced Functional Materials Central South University Changsha Hunan 410083 P. R. China.
Ying ZhangSchool of Materials Science and Engineering Hunan Provincial Key Laboratory of Electronic Packaging and Advanced Functional Materials Central South University Changsha Hunan 410083 P. R. China.
Ruifeng ZhangSchool of Materials Science and Engineering Hunan Provincial Key Laboratory of Electronic Packaging and Advanced Functional Materials Central South University Changsha Hunan 410083 P. R. China.
Ning ZhangSchool of Materials Science and Engineering Hunan Provincial Key Laboratory of Electronic Packaging and Advanced Functional Materials Central South University Changsha Hunan 410083 P. R. China.
Xiaohe LiuZhongyuan Critical Metals Laboratory and School of Chemical Engineering Zhengzhou University Zhengzhou Henan 450001 P. R. China.
Chuankun JiaInstitute of Energy Storage Technology Changsha University of Science & Technology Changsha Hunan 410114 P. R. China.
Gen ChenSchool of Materials Science and Engineering Hunan Provincial Key Laboratory of Electronic Packaging and Advanced Functional Materials Central South University Changsha Hunan 410083 P. R. China.ORCID 0000-0003-3504-3572

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Silicon-based materials have been regarded as the most flourishing anode materials owing to the incomparable specific capacity. However, their commercial application is obstructed by huge volume expansion and particle pulverization, which subsequently lead to the stress concentration and the loss of electrical contact, eventually resulting in poor cycling stability and lousy rate performance. Herein, an ion-conductive binder with boosted ion-conductivity is proposed by free radical polymerization between acrylic acid and lithiated 2-acrylamido-2-methyl-1-propanesulfonic acid (LiAMPS). With the aid of ample sulfonic acid anionic groups, rapid lithium-ion diffusion can be achieved to improve the transport kinetics and rate performance. Meanwhile, superior mechanical properties of binder can alleviate the stress concentration to avoid particle pulverization by noncovalent hydrogen bond. The synergistic strategy of constructing lithium-ion diffusion pathway and alleviating the stress concentration can make a preeminent improvement on Li

Indexed as

lithium-ion diffusionSiOx microparticlestress dissipationsulfonic acid anionic group

Identifiers

PMID40212635
PMCPMC11935210

What OpenQuestion holds

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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.