Evidence map›Paper›PMID 42308004›Full record

ArticleAdvanced materials (Deerfield Beach, Fla.)2026

Intrinsically Stable Amorphous Phases Unlock Sustainable Potassium Anodes.

Quan Pei, Wang Lyu, Tong Yuan, Qingfeng Zhang, Xuedong Zhang, Shuhong Xie, Apparao M Rao, Jianyu Huang, Bingan Lu

Abstract read
PubMed Full text at PMC Publisher
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

9 authors.

Quan PeiKey Laboratory of Low Dimensional Materials and Application Technology of Ministry of Education, School of Materials Science and Engineering, Xiangtan University, Xiangtan, Hunan, P. R. China.
Wang LyuSchool of Physics and Electronics, Hunan University, Changsha, P. R. China.
Tong YuanKey Laboratory of Low Dimensional Materials and Application Technology of Ministry of Education, School of Materials Science and Engineering, Xiangtan University, Xiangtan, Hunan, P. R. China.
Qingfeng ZhangKey Laboratory of Low Dimensional Materials and Application Technology of Ministry of Education, School of Materials Science and Engineering, Xiangtan University, Xiangtan, Hunan, P. R. China.ORCID https://orcid.org/0000-0002-3495-1352
Xuedong ZhangKey Laboratory of Low Dimensional Materials and Application Technology of Ministry of Education, School of Materials Science and Engineering, Xiangtan University, Xiangtan, Hunan, P. R. China.
Shuhong XieKey Laboratory of Low Dimensional Materials and Application Technology of Ministry of Education, School of Materials Science and Engineering, Xiangtan University, Xiangtan, Hunan, P. R. China.
Apparao M RaoDepartment of Physics and Astronomy, Clemson Nanomaterials Institute, Clemson University, Clemson, South Carolina, USA.
Jianyu HuangKey Laboratory of Low Dimensional Materials and Application Technology of Ministry of Education, School of Materials Science and Engineering, Xiangtan University, Xiangtan, Hunan, P. R. China.ORCID https://orcid.org/0000-0002-8424-5368
Bingan LuSchool of Physics and Electronics, Hunan University, Changsha, P. R. China.ORCID https://orcid.org/0000-0002-0075-5898

Funding

Key Project of Natural Science Foundation of Hunan Province 2025JJ30004National Natural Science Foundation of China 12572182National Natural Science Foundation of China 52202308
6 · The paper itself

Abstract

Non-graphite-based anodes for potassium-ion batteries offer high capacity but suffer from severe structural degradation due to repeated phase transitions during cycling. Here, we introduce an amorphous phase engineering strategy that fundamentally addresses this instability. The intrinsic structural isotropy and open framework of amorphous materials inherently mitigate volume strain, enabling exceptional long-term cycling stability. As a proof of concept, an amorphous (Bi,Sb)@C electrode exhibits an ultralow capacity decay rate of merely 0.005% per cycle over 3200 cycles (equivalent to 1100 days) at 100 mA g

Indexed as

alloying/conversion‐type anodeamorphous phase engineeringlong‐term cyclingpotassium‐ion battery

Identifiers

PMID42308004
PMCPMC13394001

What OpenQuestion holds

Textmetadata
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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.