期刊
ACS NANO
卷 13, 期 4, 页码 4368-4378出版社
AMER CHEMICAL SOC
DOI: 10.1021/acsnano.8b09600
关键词
hydrophilic/hydrophobic; bubble-like stretchable film; self-adhesive/self-adaptive; pneumatic; multifunctional electronics
类别
资金
- Natural Science Foundation of China [51803226, 51573203]
- Key Research Program of Frontier Sciences, Chinese Academy of Sciences [QYZDB-SSW-SLH036]
- Bureau of International Cooperation of Chinese Academy of Sciences [174433KYSB20170061]
- Postdoctoral Innovation Talent Support Program [BX20180321]
- China Postdoctoral Science Foundation [2018M630695]
- Ningbo Science and Technology Bureau [2018A610108]
As promising candidates for intelligent biomimetic applications similar to living organisms, smart soft materials have aroused extensive interest due to their extraordinarily designable structures and functionality. Herein, a bubble-like elastomer-based electronic skin that can be pneumatically actuated is achieved through hydrophilic/hydrophobic interphase mediated asymmetric functionalization. The asymmetric and controllable introduction of elastic polydimethylsiloxane into the carbon nanotube film at the air/water interface can endow the Janus ultrathin film with tunable conductivity, self-adhesivity, self-adaptivity, and even self-sealing properties. As a result, the Janus films can be employed as multifunctional electronics, including self-adhesive strain sensing/thermal managing devices and even noncontact mechanical sensors as artificial eardrums for tiny air-pressure detection. Significantly, these excellent features can further enable the integration of actuating and sensing functions. As a proof of concept, the Janus film can serve as a self supported device to simultaneously imitate the controllable contracting/expanding behaviors of the vocal sac of frog and monitor the real-time current change in this process, demonstrating significant potential in smart bionic applications.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据