MECHANISM OF PREPARING ULTRAFINE Al_2O_3-SnO_2 COMPOSITE PARTICLES BY FLUIDIZATION CVD TECHNOLOGY

华彬; 李春忠; 韩今依; 胡黎明; 石庆红

您当前的位置：

首页 >

文章列表页 >

MECHANISM OF PREPARING ULTRAFINE Al_2O_3-SnO_2 COMPOSITE PARTICLES BY FLUIDIZATION CVD TECHNOLOGY

更新时间：2025-12-16

- MECHANISM OF PREPARING ULTRAFINE Al_2O_3-SnO_2 COMPOSITE PARTICLES BY FLUIDIZATION CVD TECHNOLOGY
- CIESC Journal Issue 6, (1994)
- 作者机构：
  
  华东理工大学技术化学物理所!上海200237,华东理工大学技术化学物理所!上海200237,华东理工大学技术化学物理所!上海200237,华东理工大学技术化学物理所!上海200237,华东理工大学技术化学物理所,上海,200237
- 作者简介：
- 基金信息：
- DOI：
  CLC： Q029
- Online First：25 December 1994，
  
  Published：25 December 1994
- 稿件说明：
移动端阅览
华彬, 李春忠, 韩今依, et al. MECHANISM OF PREPARING ULTRAFINE Al_2O_3-SnO_2 COMPOSITE PARTICLES BY FLUIDIZATION CVD TECHNOLOGY[J]. CIESC Journal, 1994, (6).
DOI：

华彬, 李春忠, 韩今依, et al. MECHANISM OF PREPARING ULTRAFINE Al_2O_3-SnO_2 COMPOSITE PARTICLES BY FLUIDIZATION CVD TECHNOLOGY[J]. CIESC Journal, 1994, (6). DOI：

摘要

以SnCl_4-H_2O-N_2作为实验体系

采用流态化CVD技术制备了超细Al_2O_3-SnO_2复合粒子.利用透射电子显微镜(TEM)、X荧光光谱仪(XRF)、高分辨电子显微镜(HREM)等现代测试手段考察了SnO_2在Al_2O_3表面的分散形态及操作参数对SnO_2成膜与成核的影响.讨论了化学气相包覆过程机理.

Abstract

Ultrafine Al2O3- SnO2 composite particles were prepared by fluidization chemical vapor deposition technology with SnCl4-H2O-N2 systems. By the methods of TEM

XRF

HREM

the distribution of SnO2 over Al2O3 particle surface and the effect of operating parameters on forming films and producing particles were studied. The mechanism of chemical vapor coating was expounded

关键词

Keywords

references

Views

190

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Methods of adaptive prediction and abnormal states traceability for sulphur content in flue gas desulfurization process

Progress of solar photo-thermo-catalysis for ammonia synthesis and decomposition under mild conditions

Recent advances and perspectives on sulfide-based photocatalysts for hydrogen production

Study on flash evaporation characteristics as well as thermodynamic variation performance in liquid hydrogen tank during on-orbit venting

Study on microwave enhanced removal performance of organic matter in coking waste salt

Related Author

No data

Related Institution

No data

⁰