Research progress of ambient pressure drying preparation technology of SiO2-Al2O3 composite aerogel

doi:10.3969/j.issn.1001-1935.2024.02.016

Abstract

Abstract: SiO₂-Al₂O₃ composite aerogel (SAA) has shown a wide range of application in aerospace,chemical metallurgy,furnace insulation and other fields due to the characteristics of low bulk density,high specific surface area,low thermal conductivity and high temperature resistance.Ambient pressure drying has the advantages of low preparation cost,easy industrial mass production and so on,so it has a good practical application prospect.In this work,the preparation methods of SAA were introduced,with emphasis on the research status of precursors,surface modifiers and fiber reinforcements in the preparation of SAA by ambient pressure drying.Finally,the development direction of SAA prepared by ambient pressure drying was prospected.

Key words: aerogel, alumina, silica, ambient pressure drying

摘要： SiO₂-Al₂O₃复合气凝胶(SAA)具有低密度、高比表面积、低热导率和耐高温等特点,可应用于航空航天、化工冶金、窑炉保温等领域。常压干燥具备制备成本低、可满足工业化大批量生产等优势,具有良好的实际应用前景。介绍了SAA的制备方法,重点对常压干燥制备SAA中前驱体、表面改性剂、纤维增强的研究现状进行了综述,并展望了常压干燥方法制备SAA的发展方向。

关键词: 气凝胶, 氧化铝, 氧化硅, 常压干燥

CLC Number:

TB332

Wang Zhizheng, Guo Yuxiang, Yang Xiaodong, Sun Peisong. Research progress of ambient pressure drying preparation technology of SiO₂-Al₂O₃ composite aerogel[J]. Refractories, 2024, 58(2): 179-184.

王指正, 郭玉香, 杨晓东, 孙培凇. SiO₂-Al₂O₃复合气凝胶常压干燥制备技术研究进展[J]. 耐火材料, 2024, 58(2): 179-184.

References

[1] ZIEGLER C,WOLF A,LIU W,et al.Modern inorganic aerogels[J].Angewandte Chemie International Edition,2017,56(43):13200-13221.
[2] WU Y,WANG X,SHEN J.Metal oxide aerogels for high-temperature applications[J].Journal of Sol-Gel Science and Technology,2022,106(2):360-380.
[3] BURATTI C,BELLONI E,MERLI F,et al.Aerogel glazing systems for building applications:A review[J].Energy and Buildings,2021,231:110587.
[4] MCNEIL S J,GUPTA H.Emerging applications of aerogels in textiles[J].Polymer Testing,2022,106:107426.
[5] 吕璐涛,杨宗霖,刘伟,等.气凝胶材料的研究进展及其在航空航天领域的应用[J].高分子通报,2022(4):11-29.
[6] NARAYANA MURTY S V S,SHARMA S C.Materials for indian space program:An overview[J].Journal of the Indian Institute of Science,2022,102:513-559.
[7] ZHONG Y,SHAO G,WU X,et al.Robust monolithic polymer(resorcinol-formaldehyde) reinforced alumina aerogel composites with mutually interpenetrating networks[J].RSC Advances,2019,9(40):22942-22949.
[8] LIU X G,MAO Q S,JIANG Y,et al.Preparation of Al₂O₃-SiO₂ composite aerogels and their Cu²⁺ absorption properties[J].International Journal of Minerals,Metallurgy and Materials,2021,28(2):317-324.
[9] ZHANG Z,ZHAO S,LI K,et al.Resilient silica-based aerogels with organic and inorganic molecular hybrid structure prepared by a novel self-catalyzed gelling strategy for efficient heat insulation and CO₂ adsorption[J].Chemical Engineering Journal,2023,459:141579.
[10] CAI H,JIANG Y,CHEN Q,et al.Sintering behavior of SiO₂ aerogel composites reinforced by mullite fibers via in-situ rapid heating TEM observations[J].Journal of the European Ceramic Society,2020,40(1):127-135.
[11] 杜翠凤,李利军,王远,等.SiO₂气凝胶纤维隔热复合材料的常压制备及性能表征[J].硅酸盐通报,2022,41(12):4406-4411+4418.
[12] ZHANG R,JIANG N,DUAN X J,et al.Synthesis and characterization of Al₂O₃-C hybrid aerogels by a one-pot sol-gel method[J].New Carbon Materials,2017,32(3):258-264.
[13] WU X,LI W,SHAO G,et al.Investigation on textural and structural evolution of the novel crack-free equimolar Al₂O₃-SiO₂-TiO₂ ternary aerogel during thermal treatment[J].Ceramics International,2017,43(5):4188-4196.
[14] PENG F,JIANG Y,FENG J,et al.A facile method to fabricate monolithic alumina-silica aerogels with high surface areas and good mechanical properties[J].Journal of the European Ceramic Society,2020,40(6):2480-2488.
[15] WANG K Y,LIU R X,ZHANG L,et al.Preparation and thermal stability of quartz fiber reinforced silicon doped aluminum aerogel composites[J].IOP Conference Series:Materials Science and Engineering,2019,678(1):012076.
[16] HORIUCHI T,OSAKI T,SUGIYAMA T,et al.Maintenance of large surface area of alumina heated at elevated temperatures above 1 300 ℃ by preparing silica-containing pseudoboehmite aerogel[J].Journal of Non-crystalline Solids,2001,291(3):187-198.
[17] YANG J,WANG Q,WANG T,et al.Facile one-step precursor-to-aerogel synthesis of silica-doped alumina aerogels with high specific surface area at elevated temperatures[J].Journal of Porous Materials,2017,24(4):889-897.
[18] ALMEIDA C M R,GHICA M E,DURÃES L.An overview on alumina-silica-based aerogels[J].Advances in Colloid and Interface Science,2020,282:102189.
[19] SAITO Y,TAKEI T,HAYASHI S,et al.Effects of amorphous and crystalline SiO₂ Additives on γ-Al₂O₃-to-alpha-Al₂O₃ Phase Transitions[J].Journal of the American Ceramic Society,1998,81(8):2197-2200.
[20] ZU G,SHEN J,ZOU L,et al.Nanoengineering super heat-resistant,strong alumina aerogels[J].Chemistry of Materials,2013,25(23):4757-4764.
[21] WU L,QIAO X,CUI S,et al.Synthesis of monolithic aerogel-like alumina via the accumulation of mesoporous hollow microspheres[J].Microporous and Mesoporous Materials,2015,202(15):234-240.
[22] 李华鑫,陈俊勇,乐弦,等.Al₂O₃-SiO₂复合气凝胶的制备与表征[J].材料导报,2019,33(18):3170-3174.
[23] YANG W J,WEI C X,YUEN A C Y,et al.Fire-retarded nanocomposite aerogels for multifunctional applications:A review[J].Composites Part B:Engineering,2022,237:109866.
[24] DANESHMAND-JAHROMI S,KARAMI D,MAHINPEY N.Novel synthesis of high-surface-area alumina using toluene-dimethylformamide as synthetic media[J].Journal of Environmental Chemical Engineering,2022,10(2):107204.
[25] 朱浩彤,刘玲伟,闫铭,等.纤维气凝胶的分类、制备工艺及应用现状[J].材料导报,2021,35(23):23057-23067.
[26] 罗燚,姜勇刚,冯军宗,等.常压干燥制备SiO₂气凝胶复合材料研究进展[J].材料导报,2018,32(5):780-787.
[27] 彭飞,姜勇刚,冯坚,等.耐高温氧化铝气凝胶隔热复合材料研究进展[J].无机材料学报,2021,36(7):673-684.
[28] SHEN J,ZHANG X.Recent progress and applications of aerogels in China[J].Journal of Sol-Gel Science and Technology,2023,106(2):290-318.
[29] 张路佳,姜勇刚,冯军宗,等.纤维增强Al₂O₃-SiO₂气凝胶隔热复合材料研究进展[J].硅酸盐通报,2022,41(12):4397-4405.
[30] 张勇,高相东,姚佳祺,等.SiO₂-Al₂O₃气凝胶及纤维增强复合材料制备技术研究进展[J].材料导报,2022,36(23): 57-65.
[31] LI J,ZHANG E,LIU Y,et al.Preparation of the ultralow density aerogel and its application[J].Progress in Chemistry,2020,32(6):713.
[32] 曹凤朝.高强度氧化地铝气凝胶复合材料的制备研究[D].南京:东南大学,2015.
[33] ALWIN S,SAHAYA SHAJAN X.Aerogels:promising nanostructured materials for energy conversion and storage applications[J].Materials for Renewable and Sustainable Energy,2020,9(2):7.
[34] PRAKASH S S,BRINKER C J,HURD A J,et al.Silica aerogel films prepared at ambient pressure by using surface derivatization to induce reversible drying shrinkage[J].Nature,1995,374(6521):439-443.
[35] PRAKASH S S,BRINKER C J,HURD A J.Silica aerogel films at ambient pressure[J].Journal of Non-crystalline Solids,1995,190(3):264-275.
[36] ARAVIND P R,SHAJESH P,SMITHA S,et al.Nonsupercritically dried silica-alumina aerogels-effect of gelation pH[J].Journal of the American Ceramic Society,2008,91(4):1326-1328.
[37] 徐子颉,甘礼华,庞颖聪,等.常压干燥法制备Al₂O₃块状气凝胶[J].物理化学学报,2005(2):221-224.
[38] GAN L,XU Z,FENG Y,et al.Synthesis of alumina aerogels by ambient drying method and control of their structures[J].Journal of Porous Materials,2005,12(4):317-321.
[39] JI X,ZHOU Q,QIU G,et al.Synthesis of an alumina enriched Al₂O₃-SiO₂ aerogel:Reinforcement and ambient pressure drying[J].Journal of Non-crystalline Solids,2017,471:160-168.
[40] JI X,ZHOU Q,QIU G,et al.Preparation of monolithic silica-based aerogels with high thermal stability by ambient pressure drying[J].Ceramics International,2018,44(11):11923-11931.
[41] 郭亚琴.Al₂O₃气凝胶及复合材料的制备与性能研究[D].广州:华南理工大学,2016.
[42] 纪跃成.SiO₂与Al₂O₃-SiO₂气凝胶的低成本技术及其性能研究[D].天津:天津大学,2019.
[43] ZHANG Y,LI J,LIU H,et al.Microencapsulated phase change materials composited Al₂O₃-SiO₂aerogel and the thermal regulation properties[J].Journal of Sol-Gel Science and Technology,2020,96(3):627-635.
[44] ZHU J,GUO S,LI X.Facile preparation of a SiO₂-Al₂O₃ aerogel using coal gangue as a raw material via an ambient pressure drying method and its application in organic solvent adsorption[J].RSC Advances,2015,5(125):103656-103661.
[45] BAO W,GUO F,ZOU H,et al.Synthesis of hydrophobic alumina aerogel with surface modification from oil shale ash[J].Powder Technology,2013,249:220-224.
[46] HU W,LI M,CHEN W,et al.Preparation of hydrophobic silica aerogel with kaolin dried at ambient pressure[J].Colloids and Surfaces A:Physicochemical and Engineering Aspects,2016,501:83-91.
[47] 陈伟,凌轩,李蒙蒙,等.高岭土制备铝掺杂SiO₂气凝胶研究[J].武汉理工大学学报,2017,39(10):15-19.
[48] LING X,LI B,LI M,et al.Thermal stability of Al-modified silica aerogels through epoxide-assisted sol-gel route followed by ambient pressure drying[J].Journal of Sol-Gel Science and Technology,2018,87(1):83-94.
[49] 郭婧楠,王彦霖,郭百合,等.碳酸钾改性SiO₂-Al₂O₃复合气凝胶制备及脱碳特性[J].环境化学,2021,40(12):3975-3985.
[50] SHEN M,JIANG X,ZHANG M,et al.Synthesis of SiO₂-Al₂O₃ composite aerogel from fly ash:a low-cost and facile approach[J].Journal of Sol-Gel Science and Technology,2020,93(2):281-290.
[51] 沈军,连娅,祖国庆,等.气凝胶低成本制备及其在建筑保温领域中的应用[J].功能材料,2015,46(7):7001-7007.
[52] 周乾,张梅,郭敏.Al₂O₃-SiO₂复合气凝胶制备工艺研究进展[J].耐火材料,2017,51(4):305-309.
[53] 王静,王锦.气凝胶维度结构设计与功能化应用的研究进展[J].化学学报,2021,79(4):430-442.
[54] LI C,GONG Z,DING L,et al.Synthesis of low shrinkage monolith alumina aerogels by surface modification and ambient pressure drying[J].Micro & Nano Letters,2018,13(9):1240-1244.
[55] 纪跃成,李晓雷,于慧君,等.Al₂O₃-SiO₂复合气凝胶的制备及改性剂对其结构与隔热性能的影响[J].复合材料学报,2020,37(3):635-641.
[56] WU L,HUANG Y,WANG Z,et al.Fabrication of hydrophobic alumina aerogel monoliths by surface modification and ambient pressure drying[J].Applied Surface Science,2010,256(20):5973-5977.
[57] YAO J,GAO X,WU Y,et al.High-temperature resistant ambient pressure-dried aluminum doped silica aerogel from inorganic silicon and aluminum sources[J].Ceramics International,2022,48(11):15006-15016.
[58] 李金哲,赵永欢,郑长勇,等.SiO₂-Al₂O₃复合气凝胶自清洁隔热涂层织物的制备及性能[J].浙江理工大学学报(自然科学版),2022,47(6):848-855.
[59] 赵航远.高温稳定莫来石纤维/莫来石晶须气凝胶的制备及其晶须原位生成机理研究[D].天津:天津大学,2018.
[60] YU H,JIANG Y,LU Y,et al.Quartz fiber reinforced Al₂O₃-SiO₂ aerogel composite with highly thermal stability by ambient pressure drying[J].Journal of Non-crystalline Solids,2019,505:79-86.
[61] JIA H,LIU S,MAO Z,et al.Preparation and properties of the Al₂O₃-SiO₂ aerogel/alumina framework composite[J].Ceramics International,2021,47(1):1466-1471

Research progress of ambient pressure drying preparation technology of SiO₂-Al₂O₃ composite aerogel

SiO₂-Al₂O₃复合气凝胶常压干燥制备技术研究进展

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