Liquid Crystal Polymer Actuators for Deformable Electronics and Soft Robotics

用于可变形电子设备和软机器人的液晶聚合物执行器

基本信息

  • 批准号:
    RGPIN-2022-04090
  • 负责人:
  • 金额:
    $ 6.7万
  • 依托单位:
  • 依托单位国家:
    加拿大
  • 项目类别:
    Discovery Grants Program - Individual
  • 财政年份:
    2022
  • 资助国家:
    加拿大
  • 起止时间:
    2022-01-01 至 2023-12-31
  • 项目状态:
    已结题

项目摘要

The present proposal aims to develop electrically conductive liquid crystalline elastomers (EC-LCEs) that can function both as sensor for mechanical deformations and environmental conditions and as actuator for stimuli-driven soft robotics applications. On one hand, the sensing functionality relies on electrical resistance changes in response to deformations or changing environment (temperature, humidity and UV light intensity), which provides the basis for such applications as e-skins that can sense human motions and external stimuli. On the other hand, the actuation capacity results from reversible macroscopic shape change upon liquid crystal (order) to isotropic (disorder) phase transition of the polymer, which enables robotic functions and locomotion powered by, for example, light. In this research program, we will synthesize a variety of rationally designed EC-LCEs (including LCEs bearing ionic liquid moieties and porous LCEs with ionic liquid or liquid metal filled in interconnected pore channels) and investigate their integrated sensing and actuation properties. Our proposed research program opens up a new direction for both the field of materials for deformable electronics and the field of LCEs for miniature, environment-adaptive and stimuli-driven soft robots. In addition to training highly qualified personnel, we expect important discoveries and breakthroughs on conducting materials that can sustain large deformations and have stimuli-controlled mobility.
本提案旨在开发导电液晶弹性体(EC-LCE),其既可以用作机械变形和环境条件的传感器,也可以用作刺激驱动的软机器人应用的致动器。一方面,感测功能依赖于响应于变形或变化的环境(温度、湿度和UV光强度)的电阻变化,这为诸如可以感测人体运动和外部刺激的电子皮肤等应用提供了基础。另一方面,致动能力是由聚合物的液晶(有序)相变到各向同性(无序)相变时的可逆宏观形状变化引起的,这使得机器人功能和由例如光驱动的运动成为可能。在本研究计划中,我们将合成各种合理设计的EC-LCE(包括带有离子液体部分的LCE和在互连的孔道中填充离子液体或液体金属的多孔LCE),并研究其集成的传感和驱动特性。我们提出的研究计划为可变形电子材料领域和小型,环境适应性和刺激驱动的软机器人LCE领域开辟了新的方向。除了培养高素质的人才外,我们还希望在能够承受大变形并具有刺激控制流动性的导电材料方面取得重要发现和突破。

项目成果

期刊论文数量(0)
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会议论文数量(0)
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Zhao, Yue其他文献

Grim-19 deficiency promotes decidual macrophage autophagy in recurrent spontaneous abortion.
  • DOI:
    10.3389/fendo.2022.1023194
  • 发表时间:
    2022
  • 期刊:
  • 影响因子:
    5.2
  • 作者:
    Yang, Yang;Liu, Haoran;Zhao, Yue;Geng, Chen;Chao, Lan;Hao, Aijun
  • 通讯作者:
    Hao, Aijun
Synthesis, Structures, and Properties of Zinc(II) and Cadmium(II) Complexes with 1,2,4,5-Tetrakis(imidazol-1-ylmethyl)benzene and Multicarboxylate Ligands
1,2,4,5-四(咪唑-1-基甲基)苯和多羧酸盐配体锌(II)和镉(II)配合物的合成、结构和性能
  • DOI:
    10.1021/cg901480y
  • 发表时间:
    2010-05
  • 期刊:
  • 影响因子:
    3.8
  • 作者:
    Xu, Guan-Cheng;Zhao, Yue;Chen, Man-Sheng;Sun, Wei-Yin;Cai, Kai;Hua, Qin;Su, Zhi
  • 通讯作者:
    Su, Zhi
Alcohol consumption and all-cause and cause-specific mortality among US adults: prospective cohort study.
  • DOI:
    10.1186/s12916-023-02907-6
  • 发表时间:
    2023-06-07
  • 期刊:
  • 影响因子:
    9.3
  • 作者:
    Tian, Yalan;Liu, Jiahui;Zhao, Yue;Jiang, Nana;Liu, Xiao;Zhao, Gang;Wang, Xia
  • 通讯作者:
    Wang, Xia
Association of healthy lifestyles on the risk of hypertension, type 2 diabetes mellitus, and their comorbidity among subjects with dyslipidemia.
  • DOI:
    10.3389/fnut.2022.1006379
  • 发表时间:
    2022
  • 期刊:
  • 影响因子:
    5
  • 作者:
    Hu, Peng;Zheng, Murui;Duan, Xueru;Zhou, Huanning;Huang, Jun;Lao, Lixian;Zhao, Yue;Li, Yi;Xue, Meng;Zhao, Wenjing;Deng, Hai;Liu, Xudong
  • 通讯作者:
    Liu, Xudong
Pediatric model-based dose optimization using a pooled exposure-response safety analysis for nivolumab and nivolumab plus ipilimumab combination in melanoma.
  • DOI:
    10.1002/psp4.13070
  • 发表时间:
    2024-01
  • 期刊:
  • 影响因子:
    3.5
  • 作者:
    Du, Shengnan;Zhao, Yue;Hu, Zheyi;Liu, Sihang;Roy, Amit;Shen, Jun;Zhu, Li;Hamuro, Lora
  • 通讯作者:
    Hamuro, Lora

Zhao, Yue的其他文献

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{{ truncateString('Zhao, Yue', 18)}}的其他基金

Development of Stimuli-responsive Polymer Hybrid Materials
刺激响应聚合物杂化材料的开发
  • 批准号:
    RGPIN-2016-04101
  • 财政年份:
    2021
  • 资助金额:
    $ 6.7万
  • 项目类别:
    Discovery Grants Program - Individual
Gas-switchable and reusable cellulose nanocrystal membrane for active nanofiltration and ultrafiltration
用于活性纳滤和超滤的气体可切换且可重复使用的纤维素纳米晶膜
  • 批准号:
    548844-2020
  • 财政年份:
    2021
  • 资助金额:
    $ 6.7万
  • 项目类别:
    Idea to Innovation
Gas-switchable and reusable cellulose nanocrystal membrane for active nanofiltration and ultrafiltration
用于活性纳滤和超滤的气体可切换且可重复使用的纤维素纳米晶膜
  • 批准号:
    548844-2020
  • 财政年份:
    2020
  • 资助金额:
    $ 6.7万
  • 项目类别:
    Idea to Innovation
Development of Stimuli-responsive Polymer Hybrid Materials
刺激响应聚合物杂化材料的开发
  • 批准号:
    RGPIN-2016-04101
  • 财政年份:
    2020
  • 资助金额:
    $ 6.7万
  • 项目类别:
    Discovery Grants Program - Individual
Development of Stimuli-responsive Polymer Hybrid Materials
刺激响应聚合物杂化材料的开发
  • 批准号:
    RGPIN-2016-04101
  • 财政年份:
    2019
  • 资助金额:
    $ 6.7万
  • 项目类别:
    Discovery Grants Program - Individual
Development of Stimuli-responsive Polymer Hybrid Materials
刺激响应聚合物杂化材料的开发
  • 批准号:
    RGPIN-2016-04101
  • 财政年份:
    2018
  • 资助金额:
    $ 6.7万
  • 项目类别:
    Discovery Grants Program - Individual
Évaluation du potentiel commercial pour la nouvelle membrane de nanocristal de cellulose (CNC) commutable et réutilisable pour NanoFiltration (NF) et UltraFiltration (UF) Active
纳米过滤 (NF) 和超滤 (UF) 活性可交换和可重复使用的新型纳米晶体纤维素膜 (CNC) 的商业潜力评估
  • 批准号:
    536753-2019
  • 财政年份:
    2018
  • 资助金额:
    $ 6.7万
  • 项目类别:
    Idea to Innovation
Development of Stimuli-responsive Polymer Hybrid Materials
刺激响应聚合物杂化材料的开发
  • 批准号:
    RGPIN-2016-04101
  • 财政年份:
    2017
  • 资助金额:
    $ 6.7万
  • 项目类别:
    Discovery Grants Program - Individual
Development of Stimuli-responsive Polymer Hybrid Materials
刺激响应聚合物杂化材料的开发
  • 批准号:
    RGPIN-2016-04101
  • 财政年份:
    2016
  • 资助金额:
    $ 6.7万
  • 项目类别:
    Discovery Grants Program - Individual
Development of advanced stimuli-responsive polymers
先进刺激响应聚合物的开发
  • 批准号:
    121898-2011
  • 财政年份:
    2015
  • 资助金额:
    $ 6.7万
  • 项目类别:
    Discovery Grants Program - Individual

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  • 批准号:
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  • 批准年份:
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