中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
A perspective on morphology controlled synthesis of powder by tuning chemical diffusion and reaction

文献类型:期刊论文

作者Han, Yongsheng2,3; Yang, Tao1,3; Chen, Yongxiu2,3
刊名ADVANCED POWDER TECHNOLOGY
出版日期2020-03-01
卷号31期号:3页码:922-925
ISSN号0921-8831
关键词Rational Synthesis Shape Control Diffusion And Reaction Concentration Gradient Mesoscience
DOI10.1016/j.apt.2019.12.008
英文摘要

This paper is a review of the progress and perspective of an approach for morphology controlled synthesis of particles by tuning chemical diffusion and reaction. Rational synthesis of materials with designed structures is a long term dream of scientists and engineers. The challenges of this dream lie in the poor understanding on the formation mechanism of diverse structures and the insufficient ability to program structure evolutions. From a view of chemical engineering, a shape-controlled synthesis of particles by regulating chemical diffusion and reaction was developed, which was experimentally confirmed by synthesizing diverse morphologies of silver particles at different diffusion and reaction and synthesizing similar dendritic structures of various materials at diffusion limitation. Diffusion and reaction determines the chemical distribution in the growth front of particles, which drives the anisotropic growth of particles, forming diverse morphologies. Ongoing study focuses on the dynamic stability of structure evolution, to establish a general model for structure design and rational synthesis by considering both the local environment and the nature of materials under the concept of mesoscience. (C) 2019 The Society of Powder Technology Japan. Published by Elsevier B.V. and The Society of Powder Technology Japan. All rights reserved.

WOS关键词Silver ; Nanoparticles ; Compromise ; Shape ; Particles ; Dendrites ; Nanowires
资助项目National Natural Science Foundation of China[21978298] ; National Natural Science Foundation of China[U1862117] ; National Natural Science Foundation of China[91534123] ; National Natural Science Foundation of China[91834303] ; Facility Upgradation Program from the State Key Laboratory of Multiphase Complex Systems, China[MPCS-2017-A-01] ; MPCS
WOS研究方向Engineering
语种英语
出版者ELSEVIER
WOS记录号WOS:000535432200003
资助机构National Natural Science Foundation of China ; Facility Upgradation Program from the State Key Laboratory of Multiphase Complex Systems, China ; MPCS
源URL[http://ir.ipe.ac.cn/handle/122111/40828]  
专题中国科学院过程工程研究所
通讯作者Han, Yongsheng
作者单位1.China ENFI Engn Corp, Beijing 100038, Peoples R China
2.Univ Chinese Acad Sci, Sch Chem Engn, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714
Han, Yongsheng,Yang, Tao,Chen, Yongxiu. A perspective on morphology controlled synthesis of powder by tuning chemical diffusion and reaction[J]. ADVANCED POWDER TECHNOLOGY,2020,31(3):922-925.
APA Han, Yongsheng,Yang, Tao,&Chen, Yongxiu.(2020).A perspective on morphology controlled synthesis of powder by tuning chemical diffusion and reaction.ADVANCED POWDER TECHNOLOGY,31(3),922-925.
MLA Han, Yongsheng,et al."A perspective on morphology controlled synthesis of powder by tuning chemical diffusion and reaction".ADVANCED POWDER TECHNOLOGY 31.3(2020):922-925.

入库方式: OAI收割

来源:过程工程研究所

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