木材高温炭化及导电功能木炭研究进展  

Research on High Temperature Carbonization of Wood and Functional Conductive Charcoal

作　　者：胡娜娜[1] 傅峰[1] 

机构地区：[1]中国林业科学研究院木材工业研究所国家林业局木材科学与技术重点实验室

出　　处：《世界林业研究》2010年第4期51-55,共5页World Forestry Research

基　　金：林业公益性行业科研专项(201104004)

摘　　要：木材经高温炭化生成的固体炭化物——木炭具有较高的导电性,以其作为导电功能单元可用于生产电磁屏蔽材料、抗静电材料、电热材料等新型功能材料。文中概述了木材的炭化机理,分析了木炭的基本性能及影响因素,系统地介绍了国内外导电功能木炭的研究进展,提出了今后的研究重点,旨在为开发利用新型功能材料提供科学依据。Wood could be carbonized with high temperature into wood charcoal. Wood charcoal has high electric conductivity, so it can be used as a functional conductive unit to produce various new types of function materials, such as electromagnetic shielding materials, antistatic materials, and electricthermal materials. The mechanism of wood carbonization was summarized, and the basic properties of wood charcoal and the influencing factors were analyzed. The research progress on functional conductive charcoal at home and abroad was reviewed, and the research focus in the future was put forward. The study was aimed to provide scientific basis for the development and utilization of new types of functional materials.

关 键 词：木材热解 高温炭化 木炭应用 导电功能木炭 功能材料 

分 类 号：TB34[一般工业技术—材料科学与工程]