Evidence map›Paper›PMID 34050159›Full record

ArticleNature communications2021

Electrosynthesis of 1,4-bis(diphenylphosphanyl) tetrasulfide via sulfur radical addition as cathode material for rechargeable lithium battery.

Dan-Yang Wang, Yubing Si, Wei Guo, Yongzhu Fu

Abstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Carbon disulfide: A redox mediator for organodisulfides in redox flow batteries.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  7. A nitroaromatic cathode with an ultrahigh energy density based on six-electron reaction per nitro group for lithium batteries.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  8. Advances of Organosulfur Materials for Rechargeable Metal Batteries.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022
    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

4 authors.

Dan-Yang Wang *College of Chemistry, Zhengzhou University, Zhengzhou, P. R. China.
Yubing Si *College of Chemistry, Zhengzhou University, Zhengzhou, P. R. China.
Wei GuoCollege of Chemistry, Zhengzhou University, Zhengzhou, P. R. China.
Yongzhu FuCollege of Chemistry, Zhengzhou University, Zhengzhou, P. R. China. yfu@zzu.edu.cn.ORCID http://orcid.org/0000-0003-3746-9884

Funding

China Postdoctoral Science Foundation 2020M682329National Natural Science Foundation of China (National Science Foundation of China) 21975225National Natural Science Foundation of China (National Science Foundation of China) 51902293National Natural Science Foundation of China (National Science Foundation of China) U2004214
6 · The paper itself

Abstract

Organic electrodes are promising as next generation energy storage materials originating from their enormous chemical diversity and electrochemical specificity. Although organic synthesis methods have been extended to a broad range, facile and selective methods are still needed to expose the corners of chemical space. Herein, we report the organopolysulfide, 1,4-bis(diphenylphosphanyl)tetrasulfide, which is synthesized by electrochemical oxidation of diphenyl dithiophosphinic acid featuring the cleavage of a P-S single bond and a sulfur radical addition reaction. Density functional theory proves that the external electric field triggers the intramolecular rearrangement of diphenyl dithiophosphinic acid through dehydrogenation and sulfur migration along the P-S bond axis. Impressively, the Li/bis(diphenylphosphanyl)tetrasulfide cell exhibits the high discharge voltage of 2.9 V and stable cycling performance of 500 cycles with the capacity retention of 74.8%. Detailed characterizations confirm the reversible lithiation/delithiation process. This work demonstrates that electrochemical synthesis offers the approach for the preparation of advanced functional materials.

Identifiers

PMID34050159
PMCPMC8163837

What OpenQuestion holds

Textmetadata
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.