Evidence map›Paper›PMID 33042749›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2020

Thermal Conductive 2D Boron Nitride for High-Performance All-Solid-State Lithium-Sulfur Batteries.

Xuesong Yin, Liu Wang, Yeongae Kim, Ning Ding, Junhua Kong, Dorsasadat Safanama, Yun Zheng, Jianwei Xu, Durga Venkata Maheswar Repaka, Kedar Hippalgaonkar and 3 more

Abstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

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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.

Xuesong YinInstitute of Materials Research and Engineering ASTAR (Agency for Science, Technology and Research) Singapore 138634 Singapore.
Liu WangDepartment of Chemical and Biomolecular Engineering National University of Singapore Singapore 117585 Singapore.ORCID https://orcid.org/0000-0002-9562-8700
Yeongae KimSchool of Electrical and Electronic Engineering Nanyang Technological University Singapore 639798 Singapore.
Ning DingInstitute of Materials Research and Engineering ASTAR (Agency for Science, Technology and Research) Singapore 138634 Singapore.
Junhua KongInstitute of Materials Research and Engineering ASTAR (Agency for Science, Technology and Research) Singapore 138634 Singapore.
Dorsasadat SafanamaDepartment of Materials Science and Engineering National University of Singapore Singapore 117576 Singapore.
Yun ZhengInstitute of Materials Research and Engineering ASTAR (Agency for Science, Technology and Research) Singapore 138634 Singapore.
Jianwei XuInstitute of Materials Research and Engineering ASTAR (Agency for Science, Technology and Research) Singapore 138634 Singapore.
Durga Venkata Maheswar RepakaInstitute of Materials Research and Engineering ASTAR (Agency for Science, Technology and Research) Singapore 138634 Singapore.
Kedar HippalgaonkarInstitute of Materials Research and Engineering ASTAR (Agency for Science, Technology and Research) Singapore 138634 Singapore.
Seok Woo LeeSchool of Electrical and Electronic Engineering Nanyang Technological University Singapore 639798 Singapore.
Stefan AdamsDepartment of Materials Science and Engineering National University of Singapore Singapore 117576 Singapore.
Guangyuan Wesley ZhengInstitute of Materials Research and Engineering ASTAR (Agency for Science, Technology and Research) Singapore 138634 Singapore.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Polymer-based solid-state electrolytes are shown to be highly promising for realizing low-cost, high-capacity, and safe Li batteries. One major challenge for polymer solid-state batteries is the relatively high operating temperature (60-80 °C), which means operating such batteries will require significant ramp up time due to heating. On the other hand, as polymer electrolytes are poor thermal conductors, thermal variation across the polymer electrolyte can lead to nonuniformity in ionic conductivity. This can be highly detrimental to lithium deposition and may result in dendrite formation. Here, a polyethylene oxide-based electrolyte with improved thermal responses is developed by incorporating 2D boron nitride (BN) nanoflakes. The results show that the BN additive also enhances ionic and mechanical properties of the electrolyte. More uniform Li stripping/deposition and reversible cathode reactions are achieved, which in turn enable all-solid-state lithium-sulfur cells with superior performances.

Indexed as

all‐solid‐state lithium–sulfur batteriesboron nitridesolid polymer electrolytesuniform lithium deposition

Identifiers

PMID33042749
PMCPMC7539184

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.