Evidence map›Paper›PMID 40430265›Full record

ArticleMolecules (Basel, Switzerland)2025

Sodiophilic Ag-diamane-Modulated Polypropylene Separators for High-Performance Sodium Metal Anodes.

Gang Zhi, Zhanwei Hu, Zhuangfei Zhang, Hui Wang, Dezhi Kong, Guozhong Xing, Dandan Wang, Zhihong Mai, Tingting Xu, Xinjian Li and 1 more

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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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

11 authors.

Gang ZhiKey Laboratory of Material Physics, Ministry of Education, School of Physics, Zhengzhou University, Zhengzhou 450052, China.
Zhanwei HuKey Laboratory of Material Physics, Ministry of Education, School of Physics, Zhengzhou University, Zhengzhou 450052, China.
Zhuangfei ZhangKey Laboratory of Material Physics, Ministry of Education, School of Physics, Zhengzhou University, Zhengzhou 450052, China.
Hui WangKey Laboratory of Material Physics, Ministry of Education, School of Physics, Zhengzhou University, Zhengzhou 450052, China.
Dezhi KongKey Laboratory of Material Physics, Ministry of Education, School of Physics, Zhengzhou University, Zhengzhou 450052, China.
Guozhong XingInstitute of Microelectronics, Chinese Academy of Sciences, Beijing 100029, China.ORCID 0000-0002-0618-1960
Dandan WangHubei Jiufengshan Laboratory, Wuhan 430206, China.ORCID 0000-0003-0876-0277
Zhihong MaiHubei Jiufengshan Laboratory, Wuhan 430206, China.
Tingting XuKey Laboratory of Material Physics, Ministry of Education, School of Physics, Zhengzhou University, Zhengzhou 450052, China.
Xinjian LiKey Laboratory of Material Physics, Ministry of Education, School of Physics, Zhengzhou University, Zhengzhou 450052, China.
Ye WangKey Laboratory of Material Physics, Ministry of Education, School of Physics, Zhengzhou University, Zhengzhou 450052, China.ORCID 0000-0002-5692-3117

Funding

Major Science and Technology Projects of Henan Province 231100230300National Natural Science Foundation of China 12274372National Natural Science Foundation of China 12274373Tackling Key Scientific and Technological Problems of Henan Province 242102220104
6 · The paper itself

Abstract

Sodium metal is a promising anode material for sodium metal batteries (SMBs) due to its high theoretical specific capacity and low electrochemical potential. However, its practical implementation is severely limited by dendrite formation, which causes short circuits and safety issues. Here, we introduce a separator modification strategy using Ag nanoparticles decorated with two-dimensional diamane on a commercial polypropylene (PP) substrate (Ag-diamane/PP) to enhance the performance of sodium metal anodes (SMAs). The synergistic effect between the sodiophilic Ag nanoparticles and the diamane network not only accelerates Na⁺ transport through the modified separator but also reduces interfacial resistance. This dendrite-suppression effect was systematically validated using in situ optical microscopy and ex situ scanning electron microscopy. Symmetric Na||Na cells incorporating the Ag-diamane/PP separator exhibit exceptional cycling stability, maintaining more than 3800 h of operation at 2 mA cm

Indexed as

Ag-diamane/PPdendrite-freediamanesodium metal anodesuniform deposition

Identifiers

PMID40430265
PMCPMC12114538

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