文献类型：期刊文献

中文题名：Construction of hierarchical functional nanomaterials for energy conversion and storage

作者：Jianhua Shen[1];Yu Wang[1];Kailun Gu[1];Yihua Zhu[1];Yanjie Hu[1];Chunzhong Li[1]

机构：[1]Key Laboratory for Ultrafine Materials of Ministry of Education,Shanghai Engineering Research Center of Hierarchical Nanomaterials,School of Materials Science and Engineering,East China University of Science and Technology,Shanghai 200237,China

年份：2020

卷号：18

期号：1

起止页码：34

中文期刊名：Particuology

外文期刊名：颗粒学报（英文版）

收录：CSTPCD;;Scopus;CSCD:【CSCD2019_2020】；

基金：This work was supported by the National Natural Science Foun-dation of China(91534202,21776092,91534122);the Shanghai Scientific and Technological Innovation Project(18)C1410500);the Social Development Program of Shanghai(18DZ2252400,17DZ1200900);the Innovation Program of Shanghai Municipal.Education Commission.the Shanghai Rising Star(18QA1401500);the Fundamental Research Funds for the Central Universities(222201718002).

语种：英文

中文关键词：Mesoscale structure;Hierarchical nanostructure;Structure-performance relationship;Energy storage;Energy conversion

摘要：Hierarchical functional nanomaterials have important applications in the fields of new energy and the environment because of performance advantages based on the coupling and collaboration of multilevel structures.The key to application is the design and control of the mesoscale structures,such as the crystal-facet structure,lattice orientation,defects,and dislocations.In this review,we present the controlled synthesis of novel semiconductor oxide and carbon-based nanocomposites with three-dimensional hierarchical structures by the multiphase-reaction process.We describe several typical reaction processes,such as the gas-phase flame-combustion method,the vapor-phase deposition technique,and the solid-liquid interface reaction process,to investigate the properties of fluid flow,mixing,transport,and chemical reaction.We also study the formation mechanism,structural evolution and control methods for hierarchical nanomaterials by using combined experimental and simulation methods.These well-designed and prepared hierarchical functional materials can be used in energy storage and conversion fields.Valuable information is provided for the structural design and performance control of new functional nanocomposites.