An overview on cellulose/silica organic-inorganic hybrid composite aerogels

HE Fei; LUO Jin; LI Ya; FANG Minhan; HE Xiaodong

doi:10.11918/j.issn.0367-6234.201610126

Chinese

您当前的位置：

首页 >

文章列表页 >

An overview on cellulose/silica organic-inorganic hybrid composite aerogels

更新时间：2026-10-19

- An overview on cellulose/silica organic-inorganic hybrid composite aerogels
- Vol. 49, Issue 5, Pages: 2017-5(2017)
- 作者机构：
  
  特种环境复合材料技术国家级重点实验室(哈尔滨工业大学),哈尔滨,150080
- 作者简介：
- 基金信息：
- DOI：10.11918/j.issn.0367-6234.201610126
  CLC： TB303;TB332;TB34
- Published：2017
- 稿件说明：
移动端阅览
HE Fei, LUO Jin, LI Ya, et al. An overview on cellulose/silica organic-inorganic hybrid composite aerogels[J]. 2017, 49(5): 2017-5.
DOI：

HE Fei, LUO Jin, LI Ya, et al. An overview on cellulose/silica organic-inorganic hybrid composite aerogels[J]. 2017, 49(5): 2017-5. DOI： 10.11918/j.issn.0367-6234.201610126.

摘要

依据纤维素与SiO2的复合工艺特点，综述了采用溶液浸渍法、直接混合法和逐层沉积法制备纤维素/SiO2有机—无机杂化复合气凝胶材料的研究现状.探讨了纤维素的不同溶解或分散状态和SiO2引入方式对形成纤维素/SiO2复合气凝胶的影响，分析了纤维素与SiO2之间具有的组织结构特征和结合机理，并对比了不同工艺方法获得的纤维素/SiO2复合气凝胶材料在力学、隔热、光学、疏水性、生物等方面所呈现的性能特点.基于有机纤维素与无机SiO2的物理化学特性，指出了两者复合时面临的问题，并对潜在的应用前景进行了展望.

Abstract

An overview of the literatures is presented on cellulose-silica organic-inorganic hybrid aerogels. According to the technological characteristics

cellulose-silica composite aerogels can usually be synthesized by three methods

i.e. solution impregnation method

direct mixing and layer-by-layer deposition. The dissolution or dispersion of cellulose and the introducing method of silica are discussed in detail

which are important influencing factors for compositing cellulose-silica aerogels. The characteristics of microstructures and crosslinking mechanisms of cellulose-silica aerogels are analyzed

and the properties in mechanics

thermal insulation

optics

hydrophobicity and biology are compared. Based on the physical and chemical properties of organic cellulose and inorganic silica

some of composite problems are discussed and some new ideas for further development are proposed.

关键词

Keywords

references

Views

1115

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Mechanical behaviors of the composites reinforced by non-crimp unidirectional carbon fiber fabrics under biaxial compression loading

Interfacial reaction kinetics of carbon fiber composite

An overview on low-density ablators

Speech-to-image generation method based on a single-stage framework

Improved vehicle tracking framework optimized by dingo algorithm

Related Author

LI Liying

MENG Songhe

WANG Guoyong

ZHANG Tao

XU Chenghai

KE Hongjun

ZHANG Ruliang

LIU Yun

Related Institution

Center for Composite Materials and Structure, Harbin Institute of Technology

Aerospace Research Institute of Materials & Processing Technology

School of Chemical Engineering and Technology, Harbin Institute of Technology

School of Materials Science and Engineering, Shandong University of Science and Technology

State Key Laboratory of Science and Technology on Advanced Composites in Special Environments (Harbin Institute of Technology)

AI问答

Postal code：100079
Tel：（010）53879206 Email：tmw@bjxintong.com.cn
Technical support is provided by Beijing Founder electronics co., LTD 京ICP备09082226号-64 京公网安备11010602201714号
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰