摘要
Functional nanoparticles(NPs)with unique photoelectric,mechanical,magnetic,and chemical properties have attracted considerable attention.Aggregated NPs rather than individual NPs are generally required for sensing,electronics,and catalysis.However,the transformation of functionalNPaggregates into scalable,controllable,and affordable functional devices remains challenging.Printing is a promising additive manufacturing technology for fabricating devices fromNPbuilding blocks because of its capabilities for rapid prototyping and versatile multifunctional manufacturing.This paper reviews recent advances in NP patterning based on the combination of self-assembly and printing technologies(including two-,three-,and four-dimensional printing),introduces the basic characteristics of these methods,and discusses various fields of NP patterning applications.
基金
supported by the National Natural Science Foundation of China(21925405 and 201874005)
the National Key Research and Development Program of China(grant no.2018YFA0208800)
and the Chinese Academy of Sciences(XDA23030106 and YJKYYQ20180044).
