立足基础 面向应用 构筑热电科学与技术创新链——“热电材料与器件”重点项目群结题综述  

Extending the Innovation Chain for Thermoelectrics:From Basic Research to Applications

作　　者：谭业强 席丽丽 张文清 唐新峰[3] 陈立东[4] 张清杰[3] 陈克新[1] 苗鸿雁[1] Yeqiang Tan;Lili Xi;Wenqing Zhang;Xinfeng Tang;Lidong Chen;Qingjie Zhang;Kexin Chen;Hongyan Miao(Department of Engineering and Material Sciences,National Natural Science Foundation of China,Beijing100085;Material Genome Institute,Shanghai University,Shanghai 200444;State Key Laboratory of New Composite Technology,Wuhan University of Technology,Wuhan 430070;Shanghai Institute of Ceramics,Chinese Academy of Sciences,Shanghai 200050;Materials Science and Engineering,South University of Science and Technology,Shenzhen 518055)

机构地区：[1]国家自然科学基金委员会工程与材料科学部,北京100085 [2]上海大学材料基因组工程研究院,上海200444 [3]武汉理工大学材料复合新技术国家重点实验室,武汉430070 [4]中国科学院上海硅酸盐研究所,上海200050 [5]南方科技大学材料科学与工程系,深圳518055

出　　处：《中国科学基金》2023年第4期640-647,共8页Bulletin of National Natural Science Foundation of China

摘　　要：国家自然科学基金重点项目群“热电材料和器件的基础研究”历时5年(2017年1月至2021年12月)完成。该重点项目群针对热电材料电、热输运协同调控关键科学问题,开展热电材料的微观结构设计、可控制备、器件设计集成等研究,在多元强弱化学键及亚晶格结构热电材料、电热输运理论、多场耦合可控制备、级联器件设计集成等方面取得了一系列创新成果。本文主要综述该重点项目群的统筹和立项背景、科学问题、组织实施过程、重要创新成果、总体完成情况等,并展望了热电材料科学与应用技术的未来发展趋势。The Key Program Group of National Natural Science Foundation of China,"Basic Research on Thermoelectric Materials and Devices",was officially launched in January 2017,and successfully concluded in December 2021.Over the past five years,investigators of the Key Program Group have focused on the key scientific issues of the coordinated regulation of electrical and thermal transports of thermoelectric materials,and carried out systematic and in-depth research on the microstructure design of thermoelectric materials,controllable preparation of composite materials,design and integration of high-efficiency thermoelectric devices,etc.A series of important research achievements have been made,such as those in the design and implementation of multiple strong and weak chemical bond coexistence systems,electrical and thermal transport of materials with ordered-disordered structures,the preparation of thermoelectric composites with controllable structure regulation,and the design and integration of high-performance segmented devices.This paper mainly summarizes the overall planning,project background,scientific issues,implementation process and important innovative achievements of the Key Program Group.Discussions on the future development trend of thermoelectric material science and application technology are also briefly delivered.

关 键 词：重点项目群 热电材料 结构设计 可控制备 器件设计集成 

分 类 号：TB34[一般工业技术—材料科学与工程]