Evidence map›Paper›PMID 40271726›Full record

ArticleMaterials (Basel, Switzerland)2025

The Structural Effect of a Composite Solid Electrolyte on Electrochemical Performance and Fire Safety.

Hwiyun Im, Dae Ung Park, Yong Jae Lee, Junseok Moon, Sanglim Lee, Tae-Min Choi, Taek Lee, Giwon Lee, Jong-Min Oh, Weon Ho Shin and 3 more

Abstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2025. 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. [EMIm]NOACS omega · 2026
    Article
  2. Review
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

13 authors.

Hwiyun ImDepartment of Chemical Engineering, Kwangwoon University, Seoul 01897, Republic of Korea.ORCID 0009-0005-0100-7305
Dae Ung ParkDepartment of Chemical Engineering, Kwangwoon University, Seoul 01897, Republic of Korea.
Yong Jae LeeDepartment of Chemical Engineering, Kwangwoon University, Seoul 01897, Republic of Korea.ORCID 0009-0003-0838-5670
Junseok MoonDepartment of Chemical Engineering, Kwangwoon University, Seoul 01897, Republic of Korea.
Sanglim LeeDepartment of Chemical Engineering, Kwangwoon University, Seoul 01897, Republic of Korea.ORCID 0009-0009-0889-8795
Tae-Min ChoiSchool of Integrative Engineering, Chung-Ang University, Seoul 06974, Republic of Korea.
Taek LeeDepartment of Chemical Engineering, Kwangwoon University, Seoul 01897, Republic of Korea.
Giwon LeeDepartment of Chemical Engineering, Kwangwoon University, Seoul 01897, Republic of Korea.ORCID 0000-0002-6832-658X
Jong-Min OhDepartment of Electronic Material Engineering, Kwangwoon University, Seoul 01897, Republic of Korea.ORCID 0000-0001-6303-2876
Weon Ho ShinDepartment of Electronic Material Engineering, Kwangwoon University, Seoul 01897, Republic of Korea.ORCID 0000-0003-0487-5480
Sung Gyu PyoSchool of Integrative Engineering, Chung-Ang University, Seoul 06974, Republic of Korea.ORCID 0000-0002-4895-356X
Anusorn SeubsaiDepartment of Chemical Engineering, Faculty of Engineering, Kasetsart University, Bangkok 10900, Thailand.ORCID 0000-0001-8336-6590
Hiesang SohnDepartment of Chemical Engineering, Kwangwoon University, Seoul 01897, Republic of Korea.ORCID 0000-0002-4164-9397

Funding

Korea Electric Power Corporation (South Korea) 2022-0909National Research Foundation of Korea NRF-RS-2023-00222124
6 · The paper itself

Abstract

In this study, we investigated the structural effect of composite solid electrolytes of Al-doped LLZO and PVDF-HFP (0D_Al-LLZO@PVDF-HFP and 1D_Al-LLZO@PVDF-HFP) on electrochemical (EC) performance and fire safety through a systematic evaluation and comparative tests. The unique structure and advantageous features of composite solid electrolytes (1D_Al-LLZO@PVDF-HFP) were highlighted by comparing controls (PVDF-HFP and 0D_Al-LLZO@PVDF-HFP) with physicochemical and electrochemical analyses and fire safety tests The structure and morphology of Al-doped LLZO/PVDF-HFP composites were analyzed with X-ray diffraction (XRD) and scanning electron microscopy (SEM), while their chemical functionalities and free ion clusters were examined with Fourier transform infrared (FT-IR) spectroscopy and Raman spectroscopy, respectively. The 1D_Al-LLZO@PVDF-HFP composite with a 1D structured Al-LLZO filler network in the PVDF-HFP matrix could effectively regulate the crystallinity of PVDF-HFP and facilitated lithium salt dissociation, resulting in a high lithium-ion transference number and ionic conductivity. As a result, the 1D_Al-LLZO@PVDF-HFP composite electrolyte with an optimized structure and low Al-LLZO content (~5.1 wt%) exhibited enhanced ionic conductivity (σ: 1.40 × 10

Indexed as

0D nanoparticle1D nanowire networkAl-doped LLZOorganic/inorganic compositePVDF-HFPstructural effect

Identifiers

PMID40271726
PMCPMC11989986

What OpenQuestion holds

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LicenceCC BY
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.