Development of porous polypropylene blends with NAH particles and glass hollow spheres by biaxial stretching for electret applications

IEEE Transactions on Dielectrics and Electrical Insulation

Volumn 13, Issue 5, 2006, Pages 992-1000

  Behrendt, Nico ^a   Altstädt, Volker ^a   Schmidt, Hans W ^a   Zhang, Xiaoqing ^b,c   Sessler, Gerhard M ^b  

^a UNIVERSITY OF BAYREUTH   (Germany)

^b DARMSTADT UNIVERSITY OF TECHNOLOGY   (Germany)

^c TONGJI UNIVERSITY   (China)

Author keywords

Cavities; Corona; Electrets; Piezoelectricity; Polypropylene films

Indexed keywords

CONCENTRATION (PROCESS); ELECTRETS; ELECTRIC CHARGE; NUCLEATION; PIEZOELECTRICITY; POLYPROPYLENES;

CAVITIES; CORONA; POLYPROPYLENE FILMS;

PLASTIC FILMS;

EID: 33750818466     PISSN: 10709878     EISSN: None     Source Type: Journal    
DOI: 10.1109/TDEI.2006.247824     Document Type: Conference Paper

References (34)

1. rd ed, Springer press: New York, Ch.1, 1999.
2. R. A. Moreno and B. Gross, "Measurement of potential buildup and decay, surface charge density and charging currents of corona-charged polymer foil electrets", J. Appl. Phys. Vol. 47, pp. 3397-3402, 1976.
3. B. Gross, G. M. Sessler and J. E. West "Location of charge centroid in electron beam charged polymer films", J. Appl. Phys. Vol. 48, pp. 4303-4306, 1977.
4. G. M. Sessler, "Silicon microphones", J. Audio Eng. Soc., Vol. 44, pp. 16-22, 1996.
5. R. Schwödiauer, J. Heitz, E. Ahrenholz, S. Bauer-Gogonea, S. Bauer and W. Wirges, "Pulsed-laser-deposited and plasma-polymerized polytetrafluoroethylene (PTFE)-like thin films: a comparative study on PTFE-specific properties", J. Polym. Sci.: Part B, Vol. 37, pp. 2115-2125, 1999.
6. G. M. Yang, G. M. Sessler and W. Hatke, "Electret properties of cycloolefin-copolymer-polypropylene blends" IEEE Internat. Symp. Electrets, Delphi, Greece, pp. 317-320, 1999.
7. R. Nath and M. M. Perlman, "Effect of crystallinity on charge storage in polypropylene and polyethylene", IEEE Trans. Electr. Insul., Vol. 24, pp. 409-412, 1989.
8. N. Mohmeyer, B. Müller, N. Behrendt, J. Hillenbrand, M. Klaiber X. Zhang, P. Smith, V. Altstädt, G. M. Sessler and H. W. Schmidt "Nucleation of isotactic polypropylene by triphenylamine-based trisamide derivates and their influence on charge storage properties", Polymer, Vol. 45, pp. 6655-6663, 2004.
9. Y. Cao, Z. Xia, Q. Li, J. Shen, L. Chen and B. Zhou, "Study of porous dielectrics as electret materials", IEEE Trans. Dielectr. Electr. Insul., Vol. 5, pp. 58-62, 1998.
10. Z. Xia, A. Wedel and R. Danz, "Charge storage and its dynamics in polytetrafluoroethylene (PTFE) film electrets", IEEE Trans. Dielectr. Electr. Insul., Vol. 10, pp. 102-108, 2003
11. Z. Xia, S. Ma, X. Qiu, Y. Wu and F. Wang, "Influence of porosity on the stability of charge and piezoelectricity for porous polytetrafluoroethylene (PTFE) film electrets", J. Electrostal., Vol. 59, pp. 57-69, 2003.
12. 3 filler", J. Appl. Polym. Sci., Vol. 45, pp. 1527-1535, 1992.
13. 3 filler: effect of draft ratio", J. Appl. Polym. Sci., Vol. 61, pp. 31-35, 1996.
14. 3 filler", J. Appl. Polym. Sci., Vol. 68, pp. 1543-1553, 1998.
15. N. Behrendt, N. Mohmeyer, J. Hillenbrand, M. Klaiber X. Zhang, V. Altstädt, G. M. Sessler and H. W. Schmidt, "Charge storage behavior of isotropic and biaxially-oriented polypropylene films containing α-and β-nucleating agents", J. Appl. Polym. Sci., Vol. 99, pp. 650-658, 2006.
16. J. Hillenbrand, N. Behrendt, N. Mohmeyer, G. M. Sessler, V. Altstädt and H. W. Schmidt, "Electret properties of biaxially stretched polypropylene films containing various additives", J. Phys. D: Appl. Phys., Vol. 39, pp. 535-540, 2006.
17. G.M. Sessler and J. Hillenbrand, "Electromechanical response of cellular electret films", Appl. Phys. Lett., Vol. 75, No. 21, pp. 3405-3407, 1999.
18. G. S. Neugeschwandtner, R. Schwödiauer, S. Bauer-Gogonea, S. Bauer, M. Paajanen, J. Lekkala, "Piezo- and pyroelectricity of a polymer foam space-charged electret", J. Appl. Phys., Vol. 89, pp. 4503-4511, 2001.
19. M. Paajanen, M. Wegener and R. Gerhard-Multhaupt, "Understanding the role of the gas in the voids during corona charging of cellular electret films- a way to enhance their piezoelectricity", J. Phys. D: Appl. Phys., Vol. 34, pp. 2482-2488, 2001.
20. S. Bauer, R. Gerhard-Multhaupt and G. M. Sessler, "Ferroelectrets: Soft electroactive foams for transducers", Phys. Today, Vol. 57, pp. 37-43, 2004.
21. M. Wegener and S. Bauer, "Microstorms in cellular polymers: a route to soft piezoelectric transducer materials with engineered macroscopic dipols", Chem. Phys. Chem., Vol. 6, pp. 1014-1025, 2005.
22. 33 coefficient of cellular polypropylene subjected to expansion by pressure treatment", J. Appl. Phys. Lett., Vol. 85, pp. 1226-1228, 2004.
23. M. Wegener, M. Paajanen, O. Voronina, R. Schulze, W. Wirges and R. Gerhardt-Multhaupt, "Voided cyclo-olefin polymer films: ferroelectrets with high thermal stability", IEEE 12th Intern. Sympos. Electrets (ISE), Bahia, Brazil, pp. 47-50, 2005.
24. A. M. Savijäri, M. Paajanen, E. Saarimäki and H. Minkkinen, "Novel heat durable electromechanical films: cellular film making from cyclo-olefin polymer films";IEEE 12th Intern. Sympos. Electrets (ISE), Bahia, Brazil, pp. 75-78, 2005.
25. M. Wegener, W. Wirges, R. Gerhard-Multhaupt, "Piezoelectric Polyethylene Terephthalate (PETP) foams- specifically designed and prepared ferroelectret films", Adv. Eng. Mat., Vol. 7, 1128-1131, 2005.
26. M. Wegener, M. Paajanen, W. Wirges, J. P. Dietrich and R. Gerhardt-Multhaupt, "Polyethylene terephthalate (PETP) foams as ferroelectrets",IEEE 12th Intern. Sympos. Electrets (ISE), Bahia, Brazil, pp. 28-30, 2005.
27. R. A. C. Altafim, H. C. Basso, L. Goncalves Neto, L. Lima, R. A. P. Altafim, "Piezoelectricity in multi-air voids electrets", IEEE Conf. Electr. Insul. Dielectr. Phenomena, pp. 669-672, 2005.
28. X. Zhang, J. Hillenbrand and G. M. Sessler, "Thermally stable fluorocarbon ferroelectrets with high piezoelectric coefficient", Appl. Phys. A, Vol. 84, pp. 139-142, 2006.
29. Z. Hu, H. v. Seggem, "Breakdown-induced polarization buildup in porous fluoropolymer sandwiches: a thermally stable piezoelectret", J. Appl. Phys., Vol. 99, pp. 024102-1 to 5, 2006.
30. L. Capt, S. Rettenberger, H. Münstedt and M. R. Kamal, "Simultaneous biaxial deformation behavior of isotactic polypropylene sheets", Polym. Eng. Sci., Vol. 43, pp. 1428-1441, 2003.
31. J. v. Tumhout, "Thermally stimulated discharge of polymer electrets", Polymer Journal, Vol. 2, pp. 173-191, 1971
32. J. Hillenbrand and G. M. Sessler, "Piezoelectricity in cellular electret films", IEEE Trans. Dielectr. Electr. Insul., Vol. 7, No. 4, pp.537-542, 2000
33. A. Mellinger, "Dielectric resonance spectroscopy: a versatile tool in the quest for better piezoelectric polymers", IEEE Trans. Dielectr. Electr. Insul., Vol. 10, pp. 842-861, 2003.
34. E. Tuncer, M. Wegener, "Elastic properties of highly anisotropic thin poly(propylene) foams", Mat. Lett., Vol. 58, pp. 2815-2818, 2005.