二维过渡金属硫族化合物在生物医学中的应用  

Two Dimensional Transitional Metal Dichalcogenides for Biomedical Applications

作　　者：刘腾[1,2] 程亮[1,2] 刘庄[1,2] 

机构地区：[1]苏州大学功能纳米与软物质研究院 [2]苏州大学纳米协同创新中心江苏省碳基功能重点实验室,苏州215123

出　　处：《化学学报》2015年第9期902-912,共11页Acta Chimica Sinica

基　　金：国家自然科学基金(Nos.51302180,51222203,51002100,51132006);国家973计划(Nos.2011CB911002,2012CB932601)资助~~

摘　　要：二维过渡金属硫族化合物(TMDs)是继石墨烯纳米材料发展之后一类新型的二维纳米材料.由于其特殊的物理化学性质,TMDs二维纳米材料在能源、光电器件、催化反应等多个领域引起了人们广泛的研究兴趣.近年来这类材料在纳米生物医学方面也得到人们广泛的关注.这篇综述简单介绍TMDs二维层状纳米材料的制备、表面修饰、生物成像、肿瘤治疗和毒理学研究,并对二维TMDs纳米材料未来在生物医学领域的发展做出展望.Transitional metal dichalcogenides（TMDs） nanosheets are a new kind of two-dimensional nanomaterials emerging after graphene. Due to their intriguing physical and chemical properties, TMD nanosheets have attracted wide interests in many different fields in the past several years. Recently, many groups have also started to explore their biomedical applications. This review article summarizes the synthesis, surface modification, biomedical applications, as well as biosafety evaluation of TMDs nanosheets, and discusses future perspectives of applying this new type of two-dimensional nanomaterials in the area of biomedicine.

关 键 词：二维纳米材料 过渡金属硫族化合物 制备 修饰 生物成像 肿瘤治疗 生物安全性 

分 类 号：R318.08[医药卫生—生物医学工程]