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[资源] Nanoscale最新综述：Shape control of inorganic nanoparticles from solution

形貌可控的无机纳米材料使各种无机纳米材料具有各种新颖的或可调控的性质，而这些新颖、可调控的性质使无机纳米材料在日益发展的纳米科学和潜在应用中起着非常巨大的作用。目前，很多研究的着重点都在通过各种新颖的方法和过程、条件控制得到形状新颖的无机纳米材料，却忽视了贯穿所有研究过程中的成核和生长机理是理解、控制形貌和粒径的关键。
关注Nanoscale最新综述：
Abstract: Inorganic materials with controllable shapes have been an intensely studied subject in nanoscience over the past decades. Control over novel and anisotropic shapes of inorganic nanomaterials differing from those of bulk materials leads to unique and tunable properties for widespread applications such as biomedicine, catalysis, fuels or solar cells and magnetic data storage. This review presents a comprehensive overview of shape-controlled inorganic nanomaterials via nucleation and growth theory and the control of experimental conditions (including supersaturation, temperature, surfactants and secondary nucleation), providing a brief account of the shape control of inorganic nanoparticles during wet-chemistry synthetic processes. Subsequently, typical mechanisms for shape-controlled inorganic nanoparticles and the general shape of the nanoparticles formed by each mechanism are also expounded. Furthermore, the differences between similar mechanisms for the shape control of inorganic nanoparticles are also clearly described. The authors envision that this review will provide valuable guidance on experimental conditions and process control for the synthesis of inorganic nanoparticles with tunable shapes in the solution state.

http://pubs.rsc.org/en/content/a ... 07681a#!divAbstract

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