Evidence map›Paper›PMID 42302046›Full record

ArticleSmall (Weinheim an der Bergstrasse, Germany)2026

Polysulfide Immobilization and Sulfur Conversion Kinetics Promotion via a Tetrathiafulvalene-Crown Ether COF@Graphene Layer for High-Rate Lithium-Sulfur Batteries.

Kai Sun, Tsukasa Irie, Samim Reza, Kohki Sasaki, Mika Nozaki, Tokuhisa Kawawaki, Yujun Fu, Dequan Liu, Ranjit Thapa, Saikat Das and 2 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Small (Weinheim an der Bergstrasse, Germany), 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

12 authors.

Kai SunSchool of Materials and Energy, Lanzhou University, Lanzhou, Gansu, China.
Tsukasa IrieInstitute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai, Japan.ORCID https://orcid.org/0000-0001-5253-3341
Samim RezaDepartment of Physics, SRM University AP, Amaravati, Andhra Pradesh, India.
Kohki SasakiInstitute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai, Japan.
Mika NozakiInstitute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai, Japan.
Tokuhisa KawawakiInstitute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai, Japan.ORCID https://orcid.org/0000-0003-3282-8964
Yujun FuSchool of Materials and Energy, Lanzhou University, Lanzhou, Gansu, China.
Dequan LiuSchool of Materials and Energy, Lanzhou University, Lanzhou, Gansu, China.ORCID https://orcid.org/0000-0002-1276-6236
Ranjit ThapaDepartment of Physics, SRM University AP, Amaravati, Andhra Pradesh, India.
Saikat DasInstitute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai, Japan.ORCID https://orcid.org/0000-0001-7869-4231
Deyan HeSchool of Materials and Energy, Lanzhou University, Lanzhou, Gansu, China.ORCID https://orcid.org/0000-0002-1628-0356
Yuichi NegishiInstitute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai, Japan.ORCID https://orcid.org/0000-0003-3965-1399

Funding

Environmental Restoration and Conservation Agency 23H00289Environmental Restoration and Conservation Agency 23KK0098Environment Research and Technology Development Fund JPMEERF20253003
6 · The paper itself

Abstract

The rational design of conversion-kinetics-promoting framework architectures offers a powerful strategy to overcome the polysulfide shuttling and sluggish conversion kinetics that limit lithium-sulfur (Li-S) batteries. Here, we report a new covalent organic framework, TUS-44, constructed from tetrathiafulvalene-based 4,4',4'',4'''-([2,2'-bi(1,3-dithiolylidene)]-4,4',5,5'-tetrayl)tetraaniline and benzo[18]crown-6-derived 4,4',4'',4'''-(6,7,9,10,17,18,20,21-octahydrodibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecine-2,3,13,14-tetrayl) tetrabenzaldehyde linkers. The resulting imine-linked, π-conjugated framework integrates heteroatom-rich coordination sites within an electron-delocalized π-conjugated backbone, establishing a hierarchical, site-specific interaction network (N > O > S) that governs Li

Indexed as

covalent organic frameworkcycling stabilityelectrocatalytic effectlithium polysulfideslithium‒sulfur batteriesshuttle effectsulfur redox reaction

Identifiers

PMID42302046
PMCPMC13533244

What OpenQuestion holds

Textmetadata
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.