Evidence map›Paper›PMID 40772670›Full record

ArticleACS nano2025

Chemically Generated Liquid Sulfur Droplets at Room and Subzero Temperatures.

Pragadeesh Subramaniam-Venkatesh, Zhi Gao, Hongchang Hao, Xinran Xie, Tameem Karrar, Zikai Xia, Eleanor Spielman-Sun, Xia Wang, Xueli Zheng, Ankun Yang

Abstract read
In one paragraph

Article in ACS nano, 2025. 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

10 authors.

Pragadeesh Subramaniam-VenkateshDepartment of Mechanical Engineering, Oakland University, Rochester, Michigan 48309, United States.ORCID 0009-0008-0274-6697
Zhi GaoDepartment of Mechanical Engineering, Oakland University, Rochester, Michigan 48309, United States.
Hongchang HaoApplied Energy Division, SLAC National Accelerator Laboratory, Menlo Park, California 94025, United States.
Xinran XieDepartment of Mechanical Engineering, Oakland University, Rochester, Michigan 48309, United States.
Tameem KarrarDepartment of Mechanical Engineering, Oakland University, Rochester, Michigan 48309, United States.
Zikai XiaDepartment of Mechanical Engineering, Oakland University, Rochester, Michigan 48309, United States.
Eleanor Spielman-SunStanford Synchrotron Radiation Lightsource, SLAC National Accelerator Laboratory, Menlo Park, California 94025, United States.ORCID 0000-0001-9626-2969
Xia WangDepartment of Mechanical Engineering, Oakland University, Rochester, Michigan 48309, United States.
Xueli ZhengApplied Energy Division, SLAC National Accelerator Laboratory, Menlo Park, California 94025, United States.ORCID 0000-0002-6800-2649
Ankun YangDepartment of Mechanical Engineering, Oakland University, Rochester, Michigan 48309, United States.ORCID 0000-0002-0274-4025

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The liquid phase of sulfur has been observed at room temperature, resulting from the electrochemical oxidation of polysulfides, a process occurring on the electrodes and influenced by the electrode materials. However, such electrode-dependent behavior of liquid sulfur has constrained its use in battery applications, driving research for alternative processes. This paper introduces an approach to generating liquid sulfur at both room and subzero temperatures through chemical reactions independent of the substrate material. We demonstrate that using a redox mediator, polysulfides can be chemically oxidized into liquid sulfur droplets in the electrolyte close to but away from the electrode. This pathway can generate liquid sulfur at room and subzero temperatures of -15 °C, 130 °C below sulfur's melting temperature (115 °C). The chemically generated liquid sulfur further enriches the lithium-sulfur-electrolyte material systems, potentially creating opportunities for high-energy lithium-sulfur and other metal-sulfur batteries.

Indexed as

liquid sulfurlithium iodidelithium−sulfurphaseredox mediator

Identifiers

PMID40772670
PMCPMC12369013

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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.