石墨烯掺杂诱导准2D纳米氧化铝的制备和表征
Preparation and Characterization of Graphene Induced Quasi 2D Nano Aluminum Oxide
DOI: 10.12677/MS.2020.108077, PDF,    科研立项经费支持
作者: 徐 勇：宣城晶瑞新材料有限公司，安徽 宣城；郭福领：合肥工业大学化学与化工学院，安徽省先进催化材料与反应工程重点实验室，安徽 合肥
关键词: 氧化铝；石墨烯掺杂；准2D；片状结构；Aluminum Oxide； Graphene Doped； Quasi 2D； Sheet Structure
摘要: 通过在醇铝法制备纳米氧化铝的过程中，添加不同掺杂量的石墨烯纳米材料，经溶剂热、干燥和煅烧等过程后，制备了准2D结构的片状纳米氧化铝材料；通过SEM和XRD的测试表征，随着石墨烯含量的增加，纳米氧化铝有呈现准2D的片状结构的趋势，当石墨烯含量在0.04%质量比时，氧化铝几乎全部形成准2D片状结构，石墨烯含量进一步增加时，形成氧化铝相互堆叠的立体结构。
Abstract: In this work, the graphene materials were added with different doping contents during the process of preparing nano aluminum oxide by alcohol aluminum method. After solvothermal, drying and calcination, the quasi-2D structure of nano aluminum oxide was obtained. The SEM and XRD anal-ysis showed that the aluminum oxide showed a trend of formatting the quasi-2D sheet structure with the increase of graphene content. when the content of graphene reached 0.04% (mass ratio), almost all aluminum oxide forms quasi 2D sheet structure. And the three-dimensional structure contained mutual stacking aluminum oxide was formed with the further increased graphene content.
文章引用：徐勇, 郭福领. 石墨烯掺杂诱导准2D纳米氧化铝的制备和表征[J]. 材料科学, 2020, 10(8): 631-638. https://doi.org/10.12677/MS.2020.108077

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