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  4. SiO2气凝胶常压干燥工艺与隔热应用进展

宇航材料工艺 , 2010, 40(6): 10-15. doi: 10.3969/j.issn.1007-2330.2010.06.003

SiO2气凝胶常压干燥工艺与隔热应用进展

陈晓红 1, , 胡子君 2, , 宋怀河 3, , 王非 4,

1.北京化工大学,化工资源有效利用国家重点实验室,北京,100029

2.航天材料及工艺研究所先进功能复合材料技术国防科技重点实验室,北京,100076

3.北京化工大学,化工资源有效利用国家重点实验室,北京,100029

4.北京化工大学,化工资源有效利用国家重点实验室,北京,100029

基金项目:   国家973课题资助(6135302.2.1)  

关键词： SiO2气凝胶 , 常压干燥 , 隔热材料

Progress of Preparation of Silica Aerogel at Ambient Pressure Drying and Its Application in Thermal Insulation

综述了SiO2气凝胶常压制备技术及其复合隔热材料的最新研究进展.着重介绍了提高凝胶网络基架强度、添加干燥控制化学添加剂、表面改性、降低毛细管力等几种SiO2气凝胶常压干燥工艺,并回顾了几种SiO2气凝胶复合隔热材料的应用现状.

参考文献

[1] Kocon L.;Phalippou J.;Despetis F. .Ultralow density silica aerogels by alcohol supercritical drying[J].Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy Composites,1998(1):96-100.
[2] Pajonk GM. .Transparent silica aerogels[J].Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy Composites,1998(1):307-314.
[3] Jaya L. Mohanan;Indika U. Arachchige;Stephanie L. Brock .Porous Semiconductor Chalcogenide Aerogels[J].Science,2005(5708):397-400.
[4] Sotelo J.L.;Grieken R.Van .Catalytic aerogel-like materials dried at ambient pressure for liquid-phase epoxidation[J].Chemical communications,1999(6):549-550..
[5] 张勇 .常压干燥制备SiO<,2>气凝胶[D].国防科学技术大学,2004.
[6] Hreid S;Dahle M;Lima S et al.Preparation and properties of monolithic silica xerogels from TEOS-based alcogels aged in silane solutions[J].Journal of Non-Crystalline Solids,1995,186:96-103.
[7] Einarsrud MA. .Light gels by conventional drying[J].Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy Composites,1998(1):1-7.
[8] Einarsrud MA.;Rigacci A.;Pajonk GM.;Buathier S.;Valette D. Durant M.;Chevalier B.;Nitz P.;Ehrburger-Dolle F.;Nilsen E. .Strengthening of silica gels and aerogels by washing and aging processes[J].Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy Composites,2001(1/3):1-7.
[9] Hreid S;Nilsen E;Einarsrud M A .Properties of silica gels aged in TEOS[J].Journal of Non-Crystalline Solids,1996,204:228-234.
[10] Einarsrud MA.;Nilsen E. .Strengthening of water glass and colloidal sol based silica gels by aging in TEOS[J].Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy Composites,1998(1/2):122-128.
[11] 甘礼华,陈龙武,张宇星.非超临界干燥法制备SiO2气凝胶[J].物理化学学报,2003(06):504-508.
[12] Adachi T;Sakka S .Sintering of silica gel derived from the alkoxysilane solution containing N,N-dimethylformamide[J].Journal of Non-Crystalline Solids,1988,100:250-253.
[13] Ulrich D L .Prospects of sol-gel processes[J].Journal of Non-Crystalline Solids,1988,100:174-193.
[14] Christelle Alie;Rene Pirard;Andre J. Lecloux;Jean-Paul Pirard .Preparation of low-density xerogels through additives to TEOS-based alcogels[J].Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy Composites,1999(3):216-228.
[15] 陈一民 .金属/二氧化硅复合气凝胶和低成本疏水二氧化硅气凝胶的研究[D].国防科学技术大学,2005.
[16] Lawrence H;Poco W .Fohn J Method for producing hydrophobic aerogels[P].US Patent,6005012,1999.
[17] Tillotson TM;Foster KG;Reynolds JG .Fluorine-induced hydrophobicity in silica aerogels[J].Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy Composites,2004(0):202-208.
[18] Rao AV.;Wagh PB. .Preparation and characterisation of hydrophobic silica aerogels[J].Materials Chemistry and Physics,1998(1):13-18.
[19] Rao AV.;Kulkarni MM.;Amalnerkar DP.;Seth T. .Superhydrophobic silica aerogels based on methyltrimethoxysilane precursor[J].Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy Composites,2003(1/3):187-195.
[20] Rao AV.;Kulkarni MM.;Amalnerkar DP.;Seth T. .Surface chemical modification of silica aerogels using various alkyl-alkoxy/chloro silanes[J].Applied Surface Science: A Journal Devoted to the Properties of Interfaces in Relation to the Synthesis and Behaviour of Materials,2003(1/4):262-270.
[21] Yokogawa H;Yokoyama M .Hydrophobic Silica Aerogels[J].Journal of Non-Crystalline Solids,1995,186:23-29.
[22] Wang J.;Shen J.;Chen LY.;Deng ZS. .Silylation of polydiethoxysiloxane derived silica aerogels[J].Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy Composites,2000(1/2):100-105.
[23] Lee K H;Kim S Y;Yoo K P .Low-density,hydrophobic aerogels[J].Journal of Non-Crystalline Solids,1995,186:18-22.
[24] Lee CJ.;Kim GS.;Hyun SH. .Synthesis of silica aerogels from waterglass via new modified ambient drying[J].Journal of Materials Science,2002(11):2237-2241.
[25] 赵大方,陈一民,洪晓斌,许静.疏水SiO2气凝胶的低成本制备[J].硅酸盐学报,2004(05):548-552.
[26] 邓忠生,魏建东,吴爱梅,暴玉萍,王珏,沈军,周斌,陈玲燕.疏水型 SiO2气凝胶[J].无机材料学报,2000(02):381-384.
[27] 孙骐,吴广明,周斌,黄耀东,邓忠生,马建华,沈军,王珏.疏水型SiO2气凝胶薄膜的制备[J].功能材料,2002(04):430-431,434.
[28] Fritz S;Glaubitt W;Schubert U .Hydrophobic aerogels from Si(OMe)4/MeSi(OMe)3 mixtures[J].Journal of Non-Crystalline Solids,1992,145:85-89.
[29] A. Venkateswara Rao;manish M. Kulkarni .Hydrophobic properties of TMOS/TMES-based silica aerogels[J].Materials Research Bulletin: An International Journal Reporting Research on Crystal Growth and Materials Preparation and Characterization,2002(9):1667-1677.
[30] A. Venkateswara Rao;D. Haranath .Effect of methyltrimethoxysilane as a synthesis component on the hydrophobicity and some physical properties of silica aerogels[J].Microporous and Mesoporous Materials,1999(2/3):267-273.
[31] Rao AV.;Pajonk GM. .Effect of methyltrimethoxysilane as a co-precursor on the optical properties of silica aerogels[J].Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy Composites,2001(1/3):202-209.
[32] Rao A V;Nilsen E;Einarsrud M-A .Effect of precursors,methylation agents and solvents on the physicochemical properties of silica aerogels prepared by atmospheric pressure dryingmethod[J].Journal of Non-Crystalline Solids,2001,296:165-171.
[33] Rao AP;Rao AV .Microstructural and physical properties of the ambient pressure dried hydrophobic silica aerogels with various solvent mixtures[J].Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy Composites,2008(1):10-18.
[34] SHIN-KYU KANG;SE-YOUNG CHOI .Synthesis of low-density silica gel at ambient pressure: Effect of heat treatment[J].Journal of Materials Science,2000(19):4971-4976.
[35] 王珏;沈军;Fricke J .高效隔热材料掺TiO2及玻璃纤维硅石气凝胶的研制[J].材料研究学报,1995,9(06):568-572.
[36] Parmenter KE.;Milstein F. .Mechanical properties of silica aerogels[J].Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy Composites,1998(3):179-189.
[37] Cuunington G R;Lee S M .Radiative Properties of Fiber-Reiforced aerogel:theory versus Experiment[J].Journal of Thermophysics and Heat Transfer,1998,12(01):17-22.
[38] R.Petricevic;M.Glora;J.Fricke .Planar fibre reinforced carbon aerogels for application in PEM fuel cells[J].Carbon: An International Journal Sponsored by the American Carbon Society,2001(6):857-867.
[39] 梁庆宣 .水镁石纤维增强SiO<,2>气凝胶超级绝热材料研究[D].长安大学,2006.
[40] Zeng S Q;Hunt A;Greif R .Theoretical Modeling of Carbon Conten to Minimize Heat Transfer in Silica Aerogel[J].Journal of Non-Crystalline Solids,1995,186:271-280.
[41] Kuhn J;Gleissner T;Arduini-Schuster M C et al.Integration of mineral powders into SiO2 aerogels[J].Journal of Non-Crystalline Solids,1995,186:291-295.
[42] YOUNG-GEUN KWON;SE-YOUNG CHOI;EUL-SON KANG .Ambient-dried silica aerogel doped with TiO_(2) powder for thermal insulation[J].Journal of Materials Science,2000(24):6075-6079.
[43] 邹宁宇;鹿成滨;张德信.绝热材料应用技术[M].北京:中国石化出版社,2005
[44] 陈烈民.航天器结构与机构[M].北京:中国科学技术出版社,2005:273-283.
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