特殊形貌氧化铝专利技术综述

Special Morphology of A lumina: Patents Review

具有特殊形貌的氧化铝因具有特定孔隙率、孔尺寸、比表面积和表面化学等结构性质而使氧化铝呈现出多种多样的反应特性和应用。本文对特殊形貌氧化铝的相关专利技术进行整理和分析,重点关注了该领域的专利申请量、技术分支、核心专利以及技术发展等信息,分析结果对于该领域的研发工作、该领域相关企业的专利布局以及该领域审查员的审查工作具有一定指导意义。

Alumina with special morphology presents a variety of reaction characteristics and applications because of its specific porosity, pore size, specific surface area and surface chemistry. This paper collates and analyzes the relevant patent technologies of alumina with special morphology, focusing on the information of patent applications, technology branches, core patents and technology development in this field. The analysis results have certain guiding significance for the R & D work in this field, the patent distribution of relevant enterprises in this field and the examination work of examiners in this field.