电沉积法制备纳米SnO2及其应用综述  

Review on the Preparation and Application of Nano SnO2 Prepared by Electrodeposition

作　　者：廖磊[1,2] 吕承航 黄维刚 秦霸[1] LIAO Lei;LYU Chenghang;HUANG Weigang;QIN Ba(School of Material Science and Engineering,Xihua University,Chengdu 610039,China;School of Material Science and Engineering,Sichuan University,Chengdu 610065,China)

机构地区：[1]西华大学材料科学与工程学院,成都610039 [2]四川大学材料科学与工程学院,成都610065

出　　处：《材料导报》2020年第S02期57-62,共6页Materials Reports

基　　金：太阳能技术集成及应用推广四川省高校重点实验室开放性课题(2018TYNSYS-Z-03);2019年省级大学生创新创业训练计划项目(S201910623096)。

摘　　要：SnO2是一种重要的宽带隙半导体,具有优良的光电、气敏和催化性能。电沉积法可以通过不同模板制得特定形状的纳米材料,而且制备的材料与基体结合情况良好。因此,利用电沉积法制备纳米SnO2得到了广泛关注。本文综述了国内外在硬模板、软模板和无模板体系中通过电沉积法制备纳米SnO2材料的研究现状,及其在气体传感器、染料敏化电池、锂离子电池负极材料、电催化、光催化剂等领域的研究进展。最后提出了目前电沉积法制备纳米SnO2材料存在的问题并展望了其应用前景。SnO2 is an important wide band gap semiconductor.It has excellent photoelectric,gas sensing and catalytic properties.Nano materials with specific shapes can be prepared by electro-deposition with different templates,and the prepared materials are well bonded with the matrix.Therefore,the preparation of nano SnO2 by electro-deposition has been widely concerned.In this paper,the research status of nano SnO2 materials prepared by electrodeposition at home and abroad are investigated in detail.The preparation methods of nano SnO2 materials prepared by electrodeposition in the hard template,soft template and template free system are introduced.At the same time,the research progress of nano SnO2 materials prepared by electrodeposition in gas sensor,dye-sensitized battery,anode materials for lithium ion batteries,electrocatalysis,photocatalyst,and other fields are reviewed.At last,the problems of the preparation of nano SnO2 materials by electrodeposition are summarized,and the application prospects of nano SnO2 materials by electrodeposition are put forward.

关 键 词：纳米SNO2 电沉积法 模板 应用领域 

分 类 号：TB34[一般工业技术—材料科学与工程]