Abstract
In this study, poly(aryl ether ketone ketone) (PEKK) with trimethoxysilane pendant groups was prepared first and then chemically cross-linked PEKK–silica composite wet gel was formed through the hydrolysis and condensation reactions of the trimethoxysilane pendant groups at room temperature. 29Si solid-state nuclear magnetic resonance indicated that 70.5 % of the methoxy groups on silicon participated in the condensation reaction. The formed PEKK–silica composite wet gel was dried by freeze-drying from tert-butanol to obtain PEKK–silica composite aerogel, which consisted of polymer fibers tangled together. By adjusting the concentration of PEKK with trimethoxysilane pendant groups in solution, PEKK–silica composite aerogels with different densities (ranging from 0.17 to 0.40 g/cm3) were obtained. The resulting aerogels had small average pore diameters (ranging from 25.0 to 59.4 nm), high surface areas (ranging from 299 to 354 m2/g), low thermal conductivities (ranging from 0.024 to 0.035 W/m K at room temperature) and good mechanical property. Although PEKK lost crystallization ability after incorporating trimethoxysilane pendant groups, the cross-linked PEKK still had a storage modulus as high as 1026 MPa at 300 °C. So, even after being heated at 250 °C for 30 min in air, the pore structure of PEKK–silica composite aerogel was still intact.
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Koebel M, Rigacci A, Achard P (2012) J Sol-Gel Sci Technol 63:315–339
Hüsing N, Schubert U (1998) Angew Chem Int Ed 37:22–45
Shi JJ, Lu LB, Guo WT, Zhang JY, Cao Y (2013) Carbohyd Polym 98:282–289
Luo YW, Ye CH (2012) Polymer 53:5699–5705
Li LC, Yalcin B, Nguyen BN, Meador MAB, Cakmak M (2009) ACS Appl Mater Interfaces 1:2491–2501
Koebel MM, Rigacci A, Achard P (2011) In: Aegerter MA, Leventis N, Koebel MM (eds) Aerogels handbook. Springer, New York
Pierre AC, Pajonk GM (2002) Chem Rev 102:4243–4265
Lu X, Arduini-Schuster MC, Kuhn J, Nilsson O, Fricke J, Pekala RW (1992) Science 255:971–972
Guo HQ, Meador MAB, McCorkle L, Quade DJ, Guo J, Hamilton B, Cakmak M, Sprow G (2011) ACS Appl Mater Interfaces 3:546–552
Cuce E, Cuce PM, Wood CJ, Riffat SB (2014) Renew Sustain Energ Rev 34:273–299
Kamiuto K, Miyamoto T, Saitoh S (1999) Appl Energ 62:113–123
Zhang G, Dass A, Rawashdeh AM, Thomas J, Counsil JA, Sotiriou-Leventis C, Fabrizio EF, Ilhan F, Vassilaras P, Scheiman DA, McCorkle L, Palczer A, Johnston JC, Meador MAB, Leventis N (2004) J Non-Cryst Solids 350:152–164
Woignier T, Phalippou J (1988) J Non-Cryst Solids 100:404–408
Zhao JJ, Duan YY, Wang XD, Wang BX (2012) Int J Heat Mass Transf 55:5196–5204
Duan YN, Jana SC, Lama B, Espe MP (2013) Langmuir 29:6156–6165
Maleki H, Durães L, Portugal A (2014) J Non-Cryst Solids 385:55–74
Mulik S, Sotiriou-Leventis C, Churu G, Lu HB, Leventis N (2008) Chem Mater 20:5035–5046
Lee JK, Gould GL, Rhine W (2009) J Sol-Gel Sci Technol 49:209–220
Tan C, Fung BM, Newman JK, Vu C (2001) Adv Mater 13:644–646
Leventis N, Sotiriou-Leventis C, Chandrasekaran N, Mulik S, Larimore ZJ, Lu HB, Churn G, Mang J (2010) Chem Mater 22:6692–6710
Leventis N, Chidambareswarapattar C, Mohite DP, Larimore ZJ, Lu HB, Sotiriou-Leventis C (2011) J Mater Chem 21:11981–11986
Ding BB, Cai J, Huang JC, Zhang LN, Chen Y, Shi XW, Du YM, Kuga S (2012) J Mater Chem 22:5801–5809
Yang J, Li SK, Yan LL, Liu JX, Wang FC (2010) Micropor Mesopor Mater 133:134–140
Pei XL, Zhai WT, Zheng WG (2014) Langmuir 30:13375–13383
Dai RY, Song CS, Zhong M, Xu L, Huang H (2007) J Jiangxi Normal Univ (Natural science) 31:518–522
Daniel C, Longo S, Ricciardi R, Reverchon E, Guerra G (2013) Macromol Rapid Commun 34:1194–1207
Daniel C, Vitillo JG, Fasano G, Guerra G (2011) ACS Appl Mater Interfaces 3:969–977
Peterson G, Cychosz KA, Thommes M, Hope-Weeks LJ (2012) Chem Commun 48:11754–11756
Figueroa-Gerstenmaier S, Daniel C, Milano G, Vitillo JG, Zavorotynska O, Spoto G, Guerra G (2010) Macromolecules 43:8594–8601
Bang A, Buback C, Sotiriou-Leventis C, Leventis N (2014) Chem Mater 26:6979–6993
Mahadik-Khanolkar S, Donthula S, Sotiriou-Leventis C, Leventis N (2014) Chem Mater 26:1303–1317
Schwan M, Ratke L (2013) J Mater Chem A 1:13462–13468
Yang X, Cranston ED (2014) Chem Mater 26:6016–6025
Williams JC, Meador MAB, McCorkle L, Mueller C, Wilmoth N (2014) Chem Mater 26:4163–4171
Meador MAB, McMillon E, Sandberg A, Barrios E, Wilmoth NG, Mueller CH, Miranda FA (2014) ACS Appl Mater Interfaces 6:6062–6068
Hsiap BS, Gardner KH, Cheng SZD (1994) J Polym Sci Polym Phys 32:2585–2594
Gardner KH, Hsiao BS, Matheson RR Jr, Wood BA (1992) Polymer 33:2483–2495
Son YG, Chun YS, Weiss RA (2004) Polym Eng Sci 44:541–547
Zolotukhin MG, Colquhoun HW, Sestiaa LG, Rueda DR, Flot D (2003) Macromolecules 36:4766–4771
Dorcheh AS, Abbasi MH (2008) J Mater Process Technol 199:10–26
Loyt DA, Shea KJ (1995) Chem Rev 95:1431–1442
Chidambareswarapattar C, McCarver PM, Luo HY, Lu HB, Sotiriou-Leventis C, Leventis N (2013) Chem Mater 25:3205–3224
Loy DA, Jamison GM, Baugher BM, Russick EM, Assink RA, Prabakar S, Shea KJ (1995) J Non-Cryst Solids 186:44–53
Komori Y, Nakashima H, Hayashi S, Sugahara Y (2005) J Non-Cryst Solids 351:97–103
Hua J, Han Y (2009) Chem Mater 21:2344–2348
Acknowledgments
This work was financially supported by National Natural Science Foundation of China (Grant No. 51403226) and Natural Science Foundation of Ningbo City, China (Grant No. 2014A610139).
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Pei, X., Zhai, W. & Zheng, W. Preparation of poly(aryl ether ketone ketone)–silica composite aerogel for thermal insulation application. J Sol-Gel Sci Technol 76, 98–109 (2015). https://doi.org/10.1007/s10971-015-3756-7
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DOI: https://doi.org/10.1007/s10971-015-3756-7