Evidence map›Paper›PMID 39713900›Full record

ArticleAdvanced materials (Deerfield Beach, Fla.)2025

Coherent-Precipitation-Stabilized Phase Formation in Over-Stoichiometric Rocksalt-Type Li Superionic Conductors.

Yu Chen, Xinye Zhao, Ke Chen, Krishna Prasad Koirala, Raynald Giovine, Xiaochen Yang, Shilong Wang, Nathan J Szymanski, Shuoyan Xiong, Zhengyan Lun and 6 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Advanced materials (Deerfield Beach, Fla.), 2025. 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
–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

1 citing paper in PubMed.

  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

16 authors.

Yu ChenDepartment of Materials Science and Engineering, University of California, Berkeley, CA, 94720, USA.ORCID https://orcid.org/0000-0002-5420-7571
Xinye ZhaoDepartment of Materials Science and Engineering, University of California, Berkeley, CA, 94720, USA.
Ke ChenBrookhaven National Laboratory, Upton, NY, 11973, USA.
Krishna Prasad KoiralaPhysical and Computational Sciences Directorate, Pacific Northwest National Laboratory, Richland, WA, 99354, USA.
Raynald GiovineCollege of Chemistry, University of California Berkeley, Berkeley, CA, 94720, USA.
Xiaochen YangDepartment of Materials Science and Engineering, University of California, Berkeley, CA, 94720, USA.
Shilong WangDepartment of Materials Science and Engineering, University of California, Berkeley, CA, 94720, USA.
Nathan J SzymanskiDepartment of Materials Science and Engineering, University of California, Berkeley, CA, 94720, USA.
Shuoyan XiongCollege of Chemistry, University of California Berkeley, Berkeley, CA, 94720, USA.
Zhengyan LunSchool of Chemical Sciences, University of Chinese Academy of Sciences, Beijing, 100049, China.
Huiwen JiDepartment of Materials Science and Engineering, University of Utah, Salt Lake City, UT, 84112, USA.
Chongmin WangEnvironmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, Richland, WA, 99354, USA.
Jianming BaiBrookhaven National Laboratory, Upton, NY, 11973, USA.
Feng WangApplied Materials Division, Argonne National Laboratory, Argonne, IL, 60439, USA.
Bin OuyangDepartment of Chemistry and Biochemistry, Florida State University, Tallahassee, FL, 32306, USA.
Gerbrand CederDepartment of Materials Science and Engineering, University of California, Berkeley, CA, 94720, USA.ORCID https://orcid.org/0000-0001-9275-3605

Funding

Assistant Secretary for Energy Efficiency and Renewable EnergyU.S. Department of Energy DE-AC02-05CH11231Vehicle Technologies Office
6 · The paper itself

Abstract

Rationalizing synthetic pathways is crucial for material design and property optimization, especially for polymorphic and metastable phases. Over-stoichiometric rocksalt (ORX) compounds, characterized by their face-sharing configurations, are a promising group of materials with unique properties; however, their development is significantly hindered by challenges in synthesizability. Here, taking the recently identified Li superionic conductor, over-stoichiometric rocksalt Li-In-Sn-O (o-LISO) material as a prototypical ORX compound, the mechanisms of phase formation are systematically investigated. It is revealed that the spinel-like phase with unconventional stoichiometry forms as coherent precipitate from the high-temperature-stabilized cation-disordered rocksalt phase upon fast cooling. This process prevents direct phase decomposition and kinetically locks the system in a metastable state with the desired face-sharing Li configurations. This insight enables us to enhance the ionic conductivity of o-LISO to be >1 mS cm

Indexed as

coherent precipitationface‐sharing configurationsLi superionic conductivityover‐stoichiometric rocksaltsynthesis science

Identifiers

PMID39713900
PMCPMC11837894

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.