Evidence map›Paper›PMID 42360309›Full record

ArticleSmall (Weinheim an der Bergstrasse, Germany)2026

Interface-Encoded Dynamic Covalent Crosslinking Enables Ultra-Stretchable, Signal-Stable Conductive Elastomers.

Qing Liu, Jie Yu, Meihong Peng, Yizhen Li, Yonghui Dou, Yi Shen, Enze Yu, Ping Li, Xinwei Yao, Shanqiu Liu

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

10 authors.

Qing LiuInstitute for Frontiers and Interdisciplinary Science, College of Materials Science and Engineering, Zhejiang University of Technology, Hangzhou, P. R. China.
Jie YuSchool of Laboratory Medicine and School of Bioengineering, Hangzhou Medical College, Hangzhou, P. R. China.
Meihong PengTesting Laboratory, Quzhou Central Blood Station, Quzhou, P. R. China.
Yizhen LiSchool of Chemistry and Materials Science, University of Science and Technology of China, Hefei, P. R. China.
Yonghui DouInstitute for Frontiers and Interdisciplinary Science, College of Materials Science and Engineering, Zhejiang University of Technology, Hangzhou, P. R. China.
Yi ShenInstitute for Frontiers and Interdisciplinary Science, College of Materials Science and Engineering, Zhejiang University of Technology, Hangzhou, P. R. China.
Enze YuInstitute for Frontiers and Interdisciplinary Science, College of Materials Science and Engineering, Zhejiang University of Technology, Hangzhou, P. R. China.
Ping LiSchool of Materials Science and Engineering, Xi'an Jiaotong University, Xi'an, P. R. China.
Xinwei YaoInstitute for Frontiers and Interdisciplinary Science, College of Materials Science and Engineering, Zhejiang University of Technology, Hangzhou, P. R. China.
Shanqiu LiuInstitute for Frontiers and Interdisciplinary Science, College of Materials Science and Engineering, Zhejiang University of Technology, Hangzhou, P. R. China.ORCID https://orcid.org/0000-0002-6816-7507

Funding

National Natural Science Foundation of China 52103044Transformation of Scientific Research Achievements Program HT4163251093
6 · The paper itself

Abstract

Conductive composite elastomers for soft electronics are often constrained by a fundamental trade-off: weak filler-matrix adhesion leads to interfacial defects, stress concentration, and signal instability under dynamic strain, whereas conventional covalent "locking" improves adhesion at the cost of elasticity and stretchability. Here, we report a dynamic covalent interface engineering strategy that resolves this conflict by converting the filler-matrix boundary into a reconfigurable, stress-dissipative covalent junction. Lipoic-acid-functionalized carbon nanofibers (CNFs) serve as nanoscale multi-point crosslinkers within a polylipoic-acid-based elastomer, where surface-grafted 1,2-dithiolane rings undergo reversible disulfide exchange with the matrix to strengthen stress transfer while preserving network mobility. The resulting bio-based conductive elastomers exhibit ultra-stretchability (∼4200%) with markedly enhanced toughness and up to three- to fivefold higher conductivity compared with unmodified-CNF controls. They operate over an exceptionally wide sensing range (0%-3000% strain), delivering gauge factors up to 8.13 and ∼2× higher ΔR/R

Indexed as

biomass‐derived elastomersclosed‐loop recyclabilitydynamic covalent interfacesself‐healingsoft electronicsultra‐stretchable sensors

Identifiers

PMID42360309
PMCPMC13450285

What OpenQuestion holds

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Registered trials

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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.