Abstract
Polyimide (PI) aerogels with crosslinked structure are promising for diverse applications owing to their nano-porous nature and superior properties in many aspects. However, the crosslinkers used for preparing crosslinked PI aerogels are always laboriously available and expensive. The economical melamine therefore was chosen as a substitute in this study. It was proved that the use of melamine was indeed a viable strategy for effectively crosslinking PI chains. The resultant melamine-crosslinked PI (MPI) aerogels were tested to have relatively low shrinkage (as low as 9.96 vol%), ultralight bulk densities (0.084–0.116 g cm−3) and low thermal conductivity (< 40.0 mW m−1 K−1), together with considerable thermal stability (onset temperature to decompose up to 503 ℃) and acceptable compressive strength (Young’s modulus of 1.12–10.04 MPa). Meanwhile, the morphology and properties of MPI aerogels can also be tailored by regulating the proportion of hybrid diamines as well as the polymer concentration of pristine solution. Given all of these, MPI aerogels using melamine as an economical yet effective crosslinker will have a broad prospect in many fields including thermal insulation.
Similar content being viewed by others
References
M.A.B. Meador, E.J. Malow, R. Silva, S. Wright, D. Quade, S.L. Vivod, H. Guo, J. Guo, M. Cakmak, ACS Appl. Mater. Interfaces 4, 536 (2012)
T. Wu, J. Dong, F. Gan, Y. Fang, X. Zhao, Q. Zhang, Appl. Surf. Sci. 440, 595 (2018)
M.A.B. Meador, S. Wright, A. Sandberg, B.N. Nguyen, F.W. Van Keuls, C.H. Mueller, R. Rodriguez-Solis, F.A. Miranda, ACS Appl. Mater. Interfaces 4, 6346 (2012)
I.K. Jung, J.L. Gurav, T.J. Ha, S.G. Choi, S. Baek, H.-H. Park, Ceram. Int. 38, S105 (2012)
H. Maleki, L. Durães, A. Portugal, J. Non-cryst. Solids 385, 55 (2014)
R.W. Pekala, C.T. Alviso, F.M. Kong, S.S. Hulsey, J. Non-cryst. Solids 145, 90 (1992)
J.K. Lee, G.L. Gould, W. Rhine, J. Sol–Gel. Sci. Technol. 49, 209 (2009)
S.F. Chin, A.N. Binti Romainor, S.C. Pang, Mater. Lett. 115, 241 (2014)
M. Pantoja, N. Boynton, K.A. Cavicchi, B. Dosa, J.L. Cashman, M.A.B. Meador, ACS Appl. Mater. Interfaces 11, 9425 (2019)
R. Wendall, J. Wang, R. Begag, Polyimide aerogels, carbon aerogels, and metal carbide aerogels and methods of making same, US Patent 7,074,880 B2 (2006)
H. Guo, M.A.B. Meador, L. Mccorkle, D.J. Quade, J. Guo, B. Hamilton, M. Cakmak, ACS Appl. Mater. Interfaces 4, 5422 (2012)
B.P. Smith, C.L. Tanner, M. Mahzari, I.G. Clark, M.N. Cheatwood, IEEE Aerospace Conference, Big Sky, MT, 2010
R.D. Braun, R.M. Manning, IEEE Aerospace Conference, Big Sky, MT, 2006
S. Wu, A. Du, S. Huang, W. Sun, G. Zu, Y. Xiang, C. Li, B. Zhou, RSC Adv. 6, 22868 (2016)
Y. Chen, G. Shao, Y. Kong, X. Shen, S. Cui, Chem. Eng. J. 322, 1 (2017)
K. Kawagishi, H. Saito, H. Furukawa, K. Horie, Macromol. Rapid Commun. 28, 96 (2007)
M.A.B. Meador, C.R. Alemán, K. Hanson, N. Ramirez, S.L. Vivod, N. Wilmoth, L. Mccorkle, ACS Appl. Mater. Interfaces 7, 1240 (2015)
H. Guo, M.A.B. Meador, L. McCorkle, D.A. Scheiman, J.D. McCrone, B. Wilkewitz, RSC Adv. 6, 26055 (2016)
Y. Liang, Y. Lu, W. Yao, X. Zhang, Acta Phys. Chim. Sin. 31, 1179 (2015)
T. Wang, R. Xue, H. Chen, P. Shi, X. Lei, Y. Wei, H. Guo, W. Yang, N. J. Chem. 41, 14272 (2017)
G. Ding, Q. Wang, F. Liu, Y. Dan, L. Jiang, Chin. J. Catal. 42, 141 (2021)
C. Girardeaux, E. Druet, P. Demoncy, M. Delamar, J. Electron Spectrosc. Relat. Phenom. 74, 57 (1995)
T.I.T. Okpalugo, P. Papakonstantinou, H. Murphy, J. McLaughlin, N.M.D. Brown, Carbon 43, 153 (2005)
C. Chidambareswarapattar, Z. Larimore, C. Sotiriou-Leventis, J.T. Mang, N. Leventis, J. Mater. Chem. 20, 9666 (2010)
S. Qiao, S. Kang, Z. Hu, J. Yu, Y. Wang, J. Zhu, J. Porous Mater. 27, 237 (2019)
N. Teo, S.C. Jana, Langmuir 34, 8581 (2018)
S.L. Vivod, M.A.B. Meador, C. Pugh, M. Wilkosz, K. Calomino, L. McCorkle, ACS Appl. Mater. Interfaces 12, 8622 (2020)
S.G. Mosanenzadeh, Z. Saadatnia, F. Shi, C.B. Park, H.E. Naguib, Polymer 176, 213 (2019)
J. Feng, X. Wang, Y. Jiang, D. Du, J. Feng, ACS Appl. Mater. Interfaces 8, 12992 (2016)
C. Devallencourt, J.M. Saiter, A. Fafet, E. Ubrich, Thermochim. Acta 259, 143 (1995)
L. Costa, G.J. Camino, J. Therm. Anal. Calorim. 34, 423 (1988)
P. Wu, B. Zhang, Z. Yu, H. Zou, P. Liu, J. Appl. Polym. Sci. 136, 47179 (2019)
L. Barbes, C. Radulescu, C. Stihi, Rom. Rep. Phys. 66, 765 (2014)
B.C. Smith, Spectrosc. Eur. 32, 22 (2017)
B. Li, S. Jiang, S. Yu, Y. Chen, X. Tang, X. Wu, Y. Zhong, X. Shen, S. Cui, J. Sol–Gel Sci. Technol. 88, 386 (2018)
J.C. Coburn, P.D. Soper, B.C. Auman, Macromolecules 28, 3253 (1995)
Y.H. Kim, H.S. Kim, S.K. Kwon, Macromolecules 38, 7950 (2005)
S.G. Mosanenzadeh, M. Alshrah, Z. Saadatnia, C.B. Park, H.E. Naguib, Macromol. Mater. Eng. 305, 1900777 (2020)
H. Guo, M.A.B. Meador, L. McCorkle, D.J. Quade, J. Guo, B. Hamilton, M. Cakmak, G. Sprowl, ACS Appl. Mater. Interfaces 3, 546 (2011)
D. Shen, J. Liu, H. Yang, S. Yang, Chem. Lett. 42, 1545 (2013)
Y. Jiang, T. Zhang, K. Wang, J. Yang, J. Porous Mater. 24, 1353 (2017)
B.N. Nguyen, M.A.B. Meador, D. Scheiman, L. McCorkle, ACS Appl. Mater. Interfaces 9, 27313 (2017)
T. Elmer, M. Shatat, D. Tetlow, S. Riffat, 14th International Conference on Sustainable Energy Technologies, Nottingham, UK, 2015
Z. Zhu, H. Yao, F. Wang, J. Dong, K. Wu, J. Cao, D. Long, Macromol. Mater. Eng. 304, 1800676 (2019)
Y. Wu, W. Zhang, R. Yang, Macromol. Mater. Eng. 303, 1700403 (2018)
C. Simón-Herrero, X.-Y. Chen, M.L. Ortiz, A. Romero, J.L. Valverde, L. Sánchez-Silva, J. Mater. Res. Technol. 8, 2638 (2019)
Y. Zhong, Y. Kong, J. Zhang, Y. Chen, B. Li, X. Wu, S. Liu, X. Shen, S. Cui, Langmuir 34, 10529 (2018)
H.B. Chen, X.L. Li, M.J. Chen, Y.R. He, H.B. Zhao, Carbohydr. Polym. 206, 609 (2019)
L.J. Gibson, M.F. Ashby, Cellular Solids (Structure and Properties) (Cambridge University Press, Cambridge, 1997)
Acknowledgements
This work was supported by National Natural Science Foundation of China (Grant No. 51904312) and Scientific Research Foundation of Civil Aviation University of China (2020KYQD115). The authors are deeply grateful to these supports.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors declare that they have no conflict of interest.
Additional information
Publisher’s note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Supplementary Information
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Liu, S., Chen, W. & Zhou, X. Polyimide aerogels using melamine as an economical yet effective crosslinker. J Porous Mater 28, 1155–1165 (2021). https://doi.org/10.1007/s10934-021-01066-4
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10934-021-01066-4