摘要
层状双金属氢氧化物(LDHs)是一种新型高分子材料,具有较高的比表面积、较强的气体吸附性能和稳定的层状结构,在阻燃领域受到较高的关注。介绍了LDHs材料的结构组成及制备方法,对比分析了LDHs单相阻燃、改性阻燃和复配阻燃这4种阻燃方式,阐述了LDHs材料的阻燃性能表征,并对其研究方向和应用前景进行了展望。
Layered double hydroxide(LDHs) is a new type of polymer material, which has high specific surface area, strong gas adsorption properties and stable layered structure.It is attracted much attention in the flame retardant field.The structure and preparation methods of LDHs were introduced.Three kinds of flame retardant methods, including single phase flame retardant, modified flame retardant and compound flame retardant, were compared and analyzed.The characterization of flame retardant properties of LDHs was described.The research direction and application prospect of LDHs were prospected.
作者
秦旻
王亚茹
赵毅
Qin Min;Wang Yaru;Zhao Yi(School of Economics and Management,Chongqing Jiaotong University,Chongqing 400041;School of Civil Engineering,Chongqing Jiaotong University,Chongqing 400041;School of Materials Science and Engineering,Chongqing Jiaotong University,Chongqing 400041)
出处
《化工新型材料》
CAS
CSCD
北大核心
2022年第10期5-9,共5页
New Chemical Materials
基金
河北省交通运输厅科技项目(QC2018-3)
重庆市教委科学技术研究项目(KJQN201800704)
重庆交通大学大学生创新创业训练计划项目(X202110618010)
重庆市研究生联合培养基地建设项目(JDLHPYJD2021011)。
关键词
层状双金属氢氧化物
阻燃剂
抑烟
成炭
layered double hydroxide
flame retardant
smoke suppression
carbon formation
作者简介
秦旻(1981-),女,博士,副教授,主要从事道路材料及工程项目管理方向的研究,E-mail:qinmin@cqjtu.edu.cn;通讯作者:王亚茹,E-mail:1427367276@qq.com。
