Evidence map›Paper›PMID 42318802›Full record

ArticleSmall (Weinheim an der Bergstrasse, Germany)2026

Spider Silk-Like Nanodomain Spacings Enable Mechanically Robust and Healable Elastomers with Record-High Puncture Resistance.

Yujie Jia, Bin Hong, Bo Qian, Ping Liu, Lizhen Hu, Guangchen Liu, Yingqian Li, Junfen Sun, Yong Chen, Zhengwei You

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

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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

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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.

Yujie JiaCollege of Textiles and Clothing, Xinjiang Key Laboratory of Intelligent and Green Textile, Xinjiang University, Urumqi, P. R. China.
Bin HongHexin New Material Co., Ltd, Zhejiang, P. R. China.
Bo QianState Key Laboratory of Advanced Fiber Materials, College of Materials Science and Engineering, Research Base of Textile Materials for Flexible Electronics and Biomedical Applications (China Textile Engineering Society), Shanghai Key Laboratory of Lightweight Composite, Shanghai Engineering Research Center of Nano-Biomaterials and Regenerative Medicine, Donghua University, Shanghai, P. R. China.
Ping LiuCollege of Textiles and Clothing, Xinjiang Key Laboratory of Intelligent and Green Textile, Xinjiang University, Urumqi, P. R. China.
Lizhen HuHexin New Material Co., Ltd, Zhejiang, P. R. China.
Guangchen LiuShandong Inov Polyurethane Co., Ltd, Zibo, P. R. China.
Yingqian LiShandong Inov Polyurethane Co., Ltd, Zibo, P. R. China.
Junfen SunState Key Laboratory of Advanced Fiber Materials, College of Materials Science and Engineering, Research Base of Textile Materials for Flexible Electronics and Biomedical Applications (China Textile Engineering Society), Shanghai Key Laboratory of Lightweight Composite, Shanghai Engineering Research Center of Nano-Biomaterials and Regenerative Medicine, Donghua University, Shanghai, P. R. China.
Yong ChenHexin New Material Co., Ltd, Zhejiang, P. R. China.
Zhengwei YouCollege of Textiles and Clothing, Xinjiang Key Laboratory of Intelligent and Green Textile, Xinjiang University, Urumqi, P. R. China.ORCID https://orcid.org/0000-0003-1038-1321

Funding

Fundamental Research Funds for the Central Universities 25D310622Joint Project of Yangtze River Delta Community of Sci-Tech Innovation (Basic Research Program of Jiangsu 2025CSJZN00800Joint Project of Yangtze River Delta Community of Sci-Tech Innovation (Basic Research Program of Jiangsu BK20254004National Natural Science Foundation of China 52173117National Natural Science Foundation of China 52473004National Natural Science Foundation of China 52541029National Natural Science Foundation of China T2550172National Natural Science Foundation of China U25A20251Science and Technology Commission of Shanghai Municipality 20DZ2254900Taishan Industrial Experts Program tscx202507143
6 · The paper itself

Abstract

Spider silk is an exceptionally strong, extensible, and tough natural material, the outstanding mechanical properties of which arise from β-sheet nanocrystalline protein domains with an average lattice spacing of approximately 10 nm. Herein, inspired by the microstructure of spider silk, a mechanically robust, healable, and reprocessable fluorinated supramolecular poly(urethane-urea) (F-SPUU) elastomer with record-high puncture energy (889 mJ), is reported. The high-performance stems from the cross-linking of polytetrahydrofuran chains with in situ-formed phase-separated nanodomains (lattice spacing: 10.02 nm), closely resembling that observed in spider silk. These nanodomains consist of dynamic hydrogen bonded arrays and fluorinated phenol-carbamate bonds. They not only serve as rigid nanofillers that reinforce elastomers, but deform and disintegrate under external forces, dissipating energy to improve puncture resistance and damage tolerance, while endowing elastomers with self-healability and reprocessability due to their reversibility. As a result, the F-SPUU elastomer exhibits high tensile strength (39.6 MPa), superior fracture energy (90.8 kJ m

Indexed as

elastomerslattice spacingnanodomainspuncture resistanceself‐healing

Identifiers

PMID42318802
PMCPMC13392689

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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.