慧闻科技首席科学家孙旭辉教授将受邀出席“2022(十四届)传感器与MEMS产业化技术国际研讨会”并发表主题演讲

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“2022(十四届)传感器与MEMS产业化技术国际研讨会(暨成果展)”于12月19-21日佛山南海瞻云酒店就要和大家见面了。

【MEMS国际会议】在各地方政府支持下,成功举办过十三届,是国内MEMS领域最具影响力的国际会议之一，MEMS国际会议一直以高规格高要求高质量邀请到全球知名企业和专家，参会者来自MEMS领域全产业链、应用领域、上下游企业等。

演讲题目(Topic)

柔性摩擦电式压力传感器

Flexible Triboelectric Pressure Sensors

简历 Resumet

苏州大学纳米科学与技术学院教授、博士生导师；清华大学理学学士、硕士学位，香港城市大学材料学博士学位，加拿大西安大略大学博士后；曾任职美国国家宇航局（NASA） Ames研究中心研究员。一直致力于纳米半导体材料和纳米功能器件及其在电子信息、光电、传感器芯片及新能源方面的应用研究。现已在SCI收录国际期刊上发表论文230余篇，他引10000余次，H-index 55。撰写英文书(章节)5章。获得美国专利3项，PCT专利2项，申请中国专利90余项，已授权50余项。担任国际杂志IEEE Transaction on Nanotechnology副主编，Frontiers in Materials编委会委员，是国际电子电工学会高级会员、国际材料学会、国际X射线吸收谱学会会员，担任十四五”国家重点研发计划智能传感器专项实施方案编制及评审专家，国家同步辐射实验室用户委员会副主任，国家纳米标准委员会苏州工作组副组长，江苏省纳米技术标准化技术委员会副主任委员。2010 年入选“苏州市紧缺人才计划”。2011 年入选江苏省“333”人才工程计划。2012 年入选苏州工业园区科技领军人才。承担了国家重大研究计划课题负责人2项，国家基金委联合基金重点项目、重大研究计划培育项目、面上项目负责人等多项，还参与了国家863重大项目、国家02专项等。并于2014年创立苏州慧闻纳米科技有限公司，担任公司董事长兼首席科学家。公司专注于先进智能传感器芯片的研发生产，并已建成年产1000万颗传感芯片的生产线。

Prof. Xuhui Sun received his B. Sc. and M. Sc. degrees in chemistry from Tsinghua University, China, in 1993 and 1996, respectively, and Ph.D. degree in material science from the City University of Hong Kong in 2002. He performed postdoctoral research at University of Western Ontario in 2003 and joined NASA Ames Research Center in 2005 as a research scientist. Before joined Institute of Nano Functional & Soft Materials (FUNSOM), Soochow University in 2009 as a professor, he was a research scientist at NASA Ames Research Center and adjunct assistant professor at Santa Clara University, CA. His research interests are focused in the area of the nanomaterials and their applications in nanoelectronics, sensors and energy harvesting. He has published over 200 papers in high impact journals such as Chem. Rev., J. Am. Chem. Soc., Angew. Chem. Int. Ed., Adv. Mater., Nat. Commun., ACS Nano, etc. and held 5 US patents and 40 Chinese patents. He is a senior member of IEEE and has served associate editor of IEEE Transaction on Nanotechnology and editor board member of Frontiers in Materials. He has been PI or co-PI of a number of projects from the nation basic research program, the national high-tech R&D Program and National Science Foundation of China. He founded Suzhou Huiwen Nanotech. Co. Ltd in 2014, a high-tech company specializing in the development and production of advanced smart gas sensors and providing integrated gas detection solutions.

摘要Abstract

摩擦纳米发电机（TENG）是近来新兴的一种机械能转换技术,基于摩擦起电和静电感应的耦合效应,可将环境中大量未充分利用的低频率机械能直接转化为电能,尤其适用于收集低频率人体运动机械能。本报告将首先重点介绍我们近来有关柔性可穿戴TENG的一些最新成果，包括柔性TENG关键电极材料的设计方法（如几何设计刚性、连续导电颗粒、液体自适应、3D打印可压缩、自愈合等多种电极）、高输出摩擦材料的设计方法（如表面化学改性和介电系数的调控，重点介绍最新提出的摩擦材料静电荷阻挡-捕获-存储机制）及自充电能源包的构建方法（如TENG与超级电容器的匹配机制）；其次将介绍基于TENG的主动式传感系统和阻抗匹配式自驱动传感系统；最后，我也将介绍基于TENG输出特性的一些特殊应用研究，如在生物体上高压低流特性对生物体细胞刺激作用及其机制、在电化学领域收集海洋机械能光/电解水产氢的应用及其机制等。

Triboelectric nanogenerator (TENG), a recently emerging technology that is based on the combination of triboelectrication and electrostatic induction, has been found to be a promising solution to harvest large amounts of underutilized and low-frequency mechanical energy and convert them to electricity. Our recent research interest mainly focuses on the design and fabrication of high-performance TENGs for energy harvesting and self-powered sensing. In this presentation, I will firstly introduce a couple of recent achievements regarding highly flexible and deformable TENGs based on different kinds of electrodes, including geometrically designed rigid electrode, liquid electrode and 3D printed compressible electrode, etc. Then, I would like to present the combination of TENGs with other functional devices, such as supercapacitor for self-charging powered package, solar cell or electromagnet generator for large-scale energy harvesting, as well as photoanodes for self-powered photoelectrochemical water splitting system. Lastly, I will illustrate two different concepts of TENG based self-powered sensing, including TENGs as the active sensors for detecting the static and dynamic processes arising from mechanical motion, and impedance matching effect between TENGs and traditional sensors which induced self-powered sensing process.Triboelectric nanogenerator (TENG), a recently emerging technology that is based on the combination of triboelectrication and electrostatic induction, has been found to be a promising solution to harvest large amounts of underutilized and low-frequency mechanical energy and convert them to electricity. Our recent research interest mainly focuses on the design and fabrication of high-performance TENGs for energy harvesting and self-powered sensing. In this presentation, I will firstly introduce a couple of recent achievements regarding highly flexible and deformable TENGs based on different kinds of electrodes, including geometrically designed rigid electrode, liquid electrode and 3D printed compressible electrode, etc. Then, I would like to present the combination of TENGs with other functional devices, such as supercapacitor for self-charging powered package, solar cell or electromagnet generator for large-scale energy harvesting, as well as photoanodes for self-powered photoelectrochemical water splitting system. Lastly, I will illustrate two different concepts of TENG based self-powered sensing, including TENGs as the active sensors for detecting the static and dynamic processes arising from mechanical motion, and impedance matching effect between TENGs and traditional sensors which induced self-powered sensing process.

会议时间：2022年12月19日-21日(19号报到）

会议地点：佛山南海瞻云酒店(广东省佛山市南海区海八东路2号)

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