Evidence map›Paper›PMID 34947438›Full record

ArticleMaterials (Basel, Switzerland)2021

Deformation and Failure Properties of High-Ni Lithium-Ion Battery under Axial Loads.

Genwei Wang, Shu Zhang, Meng Li, Juanjuan Wu, Bin Wang, Hui Song

Abstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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

6 authors.

Genwei WangCollege of Aeronautics and Astronautics, Taiyuan University of Technology, Jinzhong 030600, China.
Shu ZhangShanxi Key Laboratory of Material Strength and Structure Impact, Taiyuan 030024, China.
Meng LiShanxi Key Laboratory of Material Strength and Structure Impact, Taiyuan 030024, China.
Juanjuan WuShanxi Key Laboratory of Material Strength and Structure Impact, Taiyuan 030024, China.
Bin WangDepartment of Mechanical and Aerospace Engineering, Brunel University London, London UB8 3PH, UK.ORCID 0000-0002-1398-6599
Hui SongShanxi Key Laboratory of Material Strength and Structure Impact, Taiyuan 030024, China.

Funding

the National Natural Science Foundation of China 11872265the Natural Science Foundation of Shanxi Province 201901D111087
6 · The paper itself

Abstract

To explore the failure modes of high-Ni batteries under different axial loads, quasi-static compression and dynamic impact tests were carried out. The characteristics of voltage, load, and temperature of a battery cell with different states of charge (SOCs) were investigated in quasi-static tests. The mechanical response and safety performance of lithium-ion batteries subjected to axial shock wave impact load were also investigated by using a split Hopkinson pressure bar (SHPB) system. Different failure modes of the battery were identified. Under quasi-static axial compression, the intensity of thermal runaway becomes more severe with the increase in SOC and loading speed, and the time for lithium-ion batteries to reach complete failure decreases with the increase in SOC. In comparison, under dynamic SHPB experiments, an internal short circuit occurred after impact, but no violent thermal runaway was observed.

Indexed as

axial loadcylindrical lithium-ion batteryfailure mechanismthermal runaway

Identifiers

PMID34947438
PMCPMC8705176

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Registered trials

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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.