新型无机耐火纸  

A New Kind of Fire-resistant Inorganic Paper

作　　者：董丽颖 张永刚[1] 朱英杰[1] 

机构地区：[1]中国科学院上海硅酸盐研究所,高性能陶瓷和超微结构国家重点实验室,上海200050

出　　处：《无机材料学报》2018年第2期162-172,共11页Journal of Inorganic Materials

基　　金：上海市科委基础研究重点项目(15JC1491001);中国博士后科学基金(2016M591720);国家自然科学基金青年基金(51702342)

摘　　要：新型无机耐火纸是以羟基磷灰石超长纳米线作为原料制备而成的,具有优良的生物相容性、环境友好、物理强度性能好、柔韧性高、耐高温、不燃烧、可用于书写和彩色打印,有望用于档案等重要文件的长久保存。目前,已制备出具有多种功能和用途的羟基磷灰石超长纳米线基新型纸张,包括抗菌耐火纸、防水耐火纸、荧光耐火纸、耐高温标签纸、光(电)缆用阻燃耐火包带、快速检测试纸、生物医用纸、高效过滤纸等。新型无机耐火纸在特种纸、吸附过滤、生物医学、隔热、耐高温、环境保护、能源等领域展现出广阔的应用前景。本文综述了最近几年来新型羟基磷灰石超长纳米线基耐火纸研究取得的一些重要进展,并且对该新型无机耐火纸未来的应用和产业化进行了展望。A new kind of highly flexible fire-resistant inorganic paper made from ultralong hydroxyapatite nanowires is reviewed. The fire-resistant inorganic paper exhibits high flexibility, high biocompatibility, nonflammability, high thermal stability, and excellent mechanical properties, which can be used for writing and printing, and is promising for permanent and safe storage of information, such as archives and important documents. The prepa- ration process of this new kind of fire-resistant inorganic paper is environmentally friendly. The fire-resistant inor- ganic paper has many other potential applications in various fields. This new kind of fire-resistant inorganic paper provides a promising perspective for a possible substitute for the traditional cellulose paper, which has caused seri- ous natural resource and environmental problems. In this review, we introduce the recent progress made in the re- search of this new kind of fire-resistant inorganic paper. Various kinds of fire-resistant paper sheets made from ul- tralong hydroxyapatite nanowires with different functions and applications are reviewed, including fire-resistant paper, superhydrophobic fire-resistant paper, antibacterial fire-resistant paper, photoluminescent fire-resistant paper, biomedical test paper, biopaper, refractory protection layer of the fiber-optic cable, and high-efficient filtration paper.

关 键 词：羟基磷灰石 纳米线 耐火纸 综述 

分 类 号：TQ174[化学工程—陶瓷工业]