De Novo Synthesis and Assembly of Flexible and Biocompatible Physical Sensing Platforms
Ye, Chao1; Wang, Jianjin2; Xu, Yiyi1; Zheng, Ke1; Wang, Xiaoyin2; Ling, Shengjie1,3; Kaplan, David L.3
2019-01
Source PublicationADVANCED MATERIALS TECHNOLOGIES
ISSN2365-709X
Volume4Issue:1
Status已发表
DOI10.1002/admt.201800141
AbstractFlexible physical sensing platforms (PSP) that can detect and communicate with surrounding physical data, such as force, strain, and temperature, are of interest in a variety of high-tech fields, such as for wearable electronics, soft robotics, and real-time healthcare monitoring. However, a crucial question remains relative to the design and assembly of PSPs that can meet the multitude of requirements for such devices, such as biocompatibility, stretchability, and high-sensitivity to the target factor. In this study, a flexible PSP system based on graphene and biodegradable copolyester poly(CL-co-TOSUO) (PCT), which is synthesized by ring-opening copolymerization of epsilon-caprolactone (CL) and 1,4,8-trioxaspiro-[4,6]-9-undecanone (TOSUO). In this PSP system, graphene acts as conductive layer to connect the electrical signals, while the highly-stretchable linear copolyester with structural transfer temperature (melting temperature of crystals) at 37 degrees C provides an active substrate to sense moderate mechanical and temperature stimuli. The resultant PCT/graphene PSP features high sensitivity for a manifold of mild surrounding physical stimuli, such as finger touch and movement, sound vibrations, body temperature, and light bulb temperature, showing promising applications in healthcare monitoring, human-machine interface, as well as soft robotics.
Keywordbiomaterials graphene linear elastic biodegradable polyester physical sensing platform
Indexed BySCI
Language英语
Funding ProjectScience and Technology Program of Guangzhou, China[2014A010105027]
WOS Research AreaMaterials Science
WOS SubjectMaterials Science, Multidisciplinary
WOS IDWOS:000455117500036
PublisherWILEY
WOS KeywordRING-OPENING POLYMERIZATION ; STRAIN SENSOR ; SKIN ; PRESSURE ; TEMPERATURE ; BEHAVIOR ; DEVICE ; ENERGY ; FILMS
Original Document TypeArticle
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://kms.shanghaitech.edu.cn/handle/2MSLDSTB/28164
Collection物质科学与技术学院_PI研究组_凌盛杰组
物质科学与技术学院_硕士生
物质科学与技术学院_本科生
Corresponding AuthorWang, Xiaoyin; Ling, Shengjie; Kaplan, David L.
Affiliation1.ShanghaiTech Univ, Sch Phys Sci & Technol, 393 Middle Huaxia Rd, Shanghai 201210, Peoples R China
2.Jinan Univ, Dept Biomed Engn, Guangzhou 510632, Guangdong, Peoples R China
3.Tufts Univ, Dept Biomed Engn, Medford, MA 02155 USA
First Author AffilicationSchool of Physical Science and Technology
Corresponding Author AffilicationSchool of Physical Science and Technology
First Signature AffilicationSchool of Physical Science and Technology
Recommended Citation
GB/T 7714
Ye, Chao,Wang, Jianjin,Xu, Yiyi,et al. De Novo Synthesis and Assembly of Flexible and Biocompatible Physical Sensing Platforms[J]. ADVANCED MATERIALS TECHNOLOGIES,2019,4(1).
APA Ye, Chao.,Wang, Jianjin.,Xu, Yiyi.,Zheng, Ke.,Wang, Xiaoyin.,...&Kaplan, David L..(2019).De Novo Synthesis and Assembly of Flexible and Biocompatible Physical Sensing Platforms.ADVANCED MATERIALS TECHNOLOGIES,4(1).
MLA Ye, Chao,et al."De Novo Synthesis and Assembly of Flexible and Biocompatible Physical Sensing Platforms".ADVANCED MATERIALS TECHNOLOGIES 4.1(2019).
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