Evidence map›Paper›PMID 33208374›Full record

ArticleScience advances2020

Bioinspired high-power-density strong contractile hydrogel by programmable elastic recoil.

Yanfei Ma, Mutian Hua, Shuwang Wu, Yingjie Du, Xiaowei Pei, Xinyuan Zhu, Feng Zhou, Ximin He

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Science advances, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
14.4field-weighted citation impact, top 1% of its field
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

33 citing papers in PubMed, 181 citations in OpenAlex.

  1. Article
  2. 3D printable tough hydrogel actuators.Materials horizons · 2026
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  18. Bioinspired nanogels as cell-free DNA trapping and scavenging organelles for rheumatoid arthritis treatment.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  19. Article
  20. 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

8 authors at 3 institutions in 2 countries.

Yanfei MaState Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China.ORCID http://orcid.org/0000-0001-5896-9461
Mutian HuaDepartment of Material Science and Engineering, University of California Los Angeles, Los Angeles, CA 90095, USA.ORCID http://orcid.org/0000-0002-4079-316X
Shuwang WuDepartment of Material Science and Engineering, University of California Los Angeles, Los Angeles, CA 90095, USA.ORCID http://orcid.org/0000-0003-4587-8979
Yingjie DuDepartment of Material Science and Engineering, University of California Los Angeles, Los Angeles, CA 90095, USA.ORCID http://orcid.org/0000-0002-8759-2613
Xiaowei PeiState Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China.
Xinyuan ZhuSchool of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China.ORCID http://orcid.org/0000-0002-2891-837X
Feng ZhouState Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China. ximinhe@ucla.edu zhouf@licp.cas.cn.ORCID http://orcid.org/0000-0001-7136-9233
Ximin HeDepartment of Material Science and Engineering, University of California Los Angeles, Los Angeles, CA 90095, USA. ximinhe@ucla.edu zhouf@licp.cas.cn.ORCID http://orcid.org/0000-0001-8845-4637
University of California, Los Angeles · USChinese Academy of Sciences · CNShanghai Jiao Tong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Stimuli-responsive hydrogels have large deformability but-when applied as actuators, smart switch, and artificial muscles-suffer from low work density due to low deliverable forces (~2 kPa) and speed through the osmotic pressure-driven actuation. Inspired by the energy conversion mechanism of many creatures during jumping, we designed an elastic-driven strong contractile hydrogel through storing and releasing elastic potential energy in polymer network. It can generate high contractile force (40 kPa) rapidly at ultrahigh work density (15.3 kJ/m

Identifiers

PMID33208374
PMCPMC7673813
OpenAlexW3101960347

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.