期刊论文

Research progress and development trends of woodceramics

中文

林业工程学报

2096-1359

2020

5

1

1-10

10.13360/j.issn.2096-1359.201906016

31670572:国家自然科学基金 31270611:国家自然科学基金 CX20192002:中南林业科技大学研究生科技创新项目

本校为第一机构

随着自然资源的消耗和环保意识的增强,人们不断寻找绿色资源的高质化利用方法,以木材(及其他生物质材料)为主要原材料、采用高温烧结制备的木陶瓷日益受到关注。这种新型的多孔炭材料不仅在一定程度上保存了生物质材料多层次孔隙结构特征,而且具有良好的热学、电磁学、摩擦学和电化学等特性,应用前景广阔。笔者从制备的原辅材料、胶黏剂、功能性添加剂、成型与烧结工艺、结构形态及应用前景等方面出发,详细介绍了国内外在木陶瓷方面所取得的最新成就,并从基本结构与微观形貌、孔隙大小与分布状态、力学性能与行为等方面对其理化性能进行了概括;同时,就物相构成与微晶结构演变、金属离子掺杂机理...

With growing consumption of nature resources and concerns about maintaining an environment capable of supporting human civilization, people have begun to look for some green preparation methods of environment⁃friendly materials to improve the high⁃quality utilization of green resources. As a new porous carbon⁃based material, woodce⁃ ramics is prepared from wood (and other biomass materials) and sintered at high temperature, which has attracted much attention because of its excellent performance. It is not only partly preserved the character...