Evidence map›Paper›PMID 37288527›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2023

Electrodeposited Superhydrophilic-Superhydrophobic Composites for Untethered Multi-Stimuli-Responsive Soft Millirobots.

Zhiqiang Zheng, Jie Han, Sinan Ozgun Demir, Huaping Wang, Weitao Jiang, Hongzhong Liu, Metin Sitti

Abstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. Article
  2. Acoustic shape-morphing micromachines.Nature communications · 2026
    Article
  3. Review
  4. Review
  5. Hydrogel-Based Continuum Soft Robots.Gels (Basel, Switzerland) · 2025
    Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Learning Soft Millirobot Multimodal Locomotion with Sim-to-Real Transfer.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Article
  11. Review
  12. Single-step precision programming of decoupled multiresponsive soft millirobots.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  13. Article
  14. SonoTransformers: Transformable acoustically activated wireless microscale machines.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  15. Actuation-enhanced multifunctional sensing and information recognition by magnetic artificial cilia arrays.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  16. Article
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

7 authors.

Zhiqiang ZhengPhysical Intelligence Department, Max Planck Institute for Intelligent Systems, 70569, Stuttgart, Germany.
Jie HanPhysical Intelligence Department, Max Planck Institute for Intelligent Systems, 70569, Stuttgart, Germany.
Sinan Ozgun DemirPhysical Intelligence Department, Max Planck Institute for Intelligent Systems, 70569, Stuttgart, Germany.
Huaping WangIntelligent Robotics Institute, School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, 100081, China.
Weitao JiangState Key Laboratory for Manufacturing Systems Engineering, Xi'an Jiaotong University, Xi'an, 710054, China.
Hongzhong LiuState Key Laboratory for Manufacturing Systems Engineering, Xi'an Jiaotong University, Xi'an, 710054, China.
Metin SittiPhysical Intelligence Department, Max Planck Institute for Intelligent Systems, 70569, Stuttgart, Germany.ORCID https://orcid.org/0000-0001-8249-3854

Funding

China Scholarship Council 202006280382National Natural Science Foundation 61520106011National Natural Science Foundation 62222305the Max Planck Society
6 · The paper itself

Abstract

To navigate in complex and unstructured real-world environments, soft miniature robots need to possess multiple functions, including autonomous environmental sensing, self-adaptation, and multimodal locomotion. However, to achieve multifunctionality, artificial soft robots should respond to multiple stimuli, which can be achieved by multimaterial integration using facile and flexible fabrication methods. Here, a multimaterial integration strategy for fabricating soft millirobots that uses electrodeposition to integrate two inherently non-adherable materials, superhydrophilic hydrogels and superhydrophobic elastomers, together via gel roots is proposed. This approach enables the authors to electrodeposit sodium alginate hydrogel onto a laser-induced graphene-coated elastomer, which can then be laser cut into various shapes to function as multi-stimuli-responsive soft robots (MSRs). Each MSR can respond to six different stimuli to autonomously transform their shapes, and mimic flowers, vines, mimosas, and flytraps. It is demonstrated that MSRs can climb slopes, switch locomotion modes, self-adapt between air-liquid environments, and transport cargo between different environments. This multimaterial integration strategy enables creating untethered soft millirobots that have multifunctionality, such as environmental sensing, self-propulsion, and self-adaptation, paving the way for their future operation in complex real-world environments.

Indexed as

magnetic roboticsminiature roboticsmultiple stimuli responsesoft roboticsstimuli-responsive materials

Identifiers

PMID37288527
PMCPMC10427389

What OpenQuestion holds

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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.