Effects of molding parameters control on fiber orientation and distribution leading to high electrical conductivities of injection molded bipolar plates

S. C. Chen; M. Y. Shih; P. H. Lee; J. S. Huang; S. H. Wang; Y. H. Lin

Effects of molding parameters control on fiber orientation and distribution leading to high electrical conductivities of injection molded bipolar plates

S. C. Chen, M. Y. Shih, P. H. Lee, J. S. Huang, S. H. Wang, Y. H. Lin

Institute of Medical Informatics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Electrical polymer composites for molding of bipolar plate are easily fabricated. In this study, PPS filled with 50wt% carbon fiber (CF) and PPS mixed with 50wt% CF + 20wt% Graphite (GP) were used for injection molding of a bipolar plate to study the associated fiber orientation and distribution and their effects on surface conductivity under various molding conditions. The flat plates were both convectional injection molded (CIM) and injection compression molded (ICM). In-plane conductivity (IPC) and through-plane resistance (TPR) of the bipolar plates was measured. Under proper molding conditions, TPR and IPC can be improved by 54% and 48%, respectively, in CIM, whereas TPR was improved by 70% and IPC improved by 184% in 1CM. IPC can reach 1 56S/cm when molded by ICM.

Original language	English
Title of host publication	67th Annual Technical Conference of the Society of Plastics Engineers 2009, ANTEC 2009
Pages	619-623
Number of pages	5
Publication status	Published - 2009 Nov 25
Event	67th Annual Technical Conference of the Society of Plastics Engineers 2009, ANTEC 2009 - Chicago, IL, United States Duration: 2009 Jun 22 → 2009 Jun 24

Publication series

Name	Annual Technical Conference - ANTEC, Conference Proceedings
Volume	2

Other

Other	67th Annual Technical Conference of the Society of Plastics Engineers 2009, ANTEC 2009
Country/Territory	United States
City	Chicago, IL
Period	09-06-22 → 09-06-24

All Science Journal Classification (ASJC) codes

Chemical Engineering(all)
Polymers and Plastics

Cite this

Chen, S. C., Shih, M. Y., Lee, P. H., Huang, J. S., Wang, S. H., & Lin, Y. H. (2009). Effects of molding parameters control on fiber orientation and distribution leading to high electrical conductivities of injection molded bipolar plates. In 67th Annual Technical Conference of the Society of Plastics Engineers 2009, ANTEC 2009 (pp. 619-623). (Annual Technical Conference - ANTEC, Conference Proceedings; Vol. 2).

Chen, S. C. ; Shih, M. Y. ; Lee, P. H. ; Huang, J. S. ; Wang, S. H. ; Lin, Y. H. / Effects of molding parameters control on fiber orientation and distribution leading to high electrical conductivities of injection molded bipolar plates. 67th Annual Technical Conference of the Society of Plastics Engineers 2009, ANTEC 2009. 2009. pp. 619-623 (Annual Technical Conference - ANTEC, Conference Proceedings).

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title = "Effects of molding parameters control on fiber orientation and distribution leading to high electrical conductivities of injection molded bipolar plates",

abstract = "Electrical polymer composites for molding of bipolar plate are easily fabricated. In this study, PPS filled with 50wt% carbon fiber (CF) and PPS mixed with 50wt% CF + 20wt% Graphite (GP) were used for injection molding of a bipolar plate to study the associated fiber orientation and distribution and their effects on surface conductivity under various molding conditions. The flat plates were both convectional injection molded (CIM) and injection compression molded (ICM). In-plane conductivity (IPC) and through-plane resistance (TPR) of the bipolar plates was measured. Under proper molding conditions, TPR and IPC can be improved by 54% and 48%, respectively, in CIM, whereas TPR was improved by 70% and IPC improved by 184% in 1CM. IPC can reach 1 56S/cm when molded by ICM.",

author = "Chen, {S. C.} and Shih, {M. Y.} and Lee, {P. H.} and Huang, {J. S.} and Wang, {S. H.} and Lin, {Y. H.}",

year = "2009",

month = nov,

day = "25",

language = "English",

isbn = "9781615673278",

series = "Annual Technical Conference - ANTEC, Conference Proceedings",

pages = "619--623",

booktitle = "67th Annual Technical Conference of the Society of Plastics Engineers 2009, ANTEC 2009",

note = "67th Annual Technical Conference of the Society of Plastics Engineers 2009, ANTEC 2009 ; Conference date: 22-06-2009 Through 24-06-2009",

}

Chen, SC, Shih, MY, Lee, PH, Huang, JS, Wang, SH & Lin, YH 2009, Effects of molding parameters control on fiber orientation and distribution leading to high electrical conductivities of injection molded bipolar plates. in 67th Annual Technical Conference of the Society of Plastics Engineers 2009, ANTEC 2009. Annual Technical Conference - ANTEC, Conference Proceedings, vol. 2, pp. 619-623, 67th Annual Technical Conference of the Society of Plastics Engineers 2009, ANTEC 2009, Chicago, IL, United States, 09-06-22.

Effects of molding parameters control on fiber orientation and distribution leading to high electrical conductivities of injection molded bipolar plates. / Chen, S. C.; Shih, M. Y.; Lee, P. H.; Huang, J. S.; Wang, S. H.; Lin, Y. H.

67th Annual Technical Conference of the Society of Plastics Engineers 2009, ANTEC 2009. 2009. p. 619-623 (Annual Technical Conference - ANTEC, Conference Proceedings; Vol. 2).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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T1 - Effects of molding parameters control on fiber orientation and distribution leading to high electrical conductivities of injection molded bipolar plates

AU - Chen, S. C.

AU - Shih, M. Y.

AU - Lee, P. H.

AU - Huang, J. S.

AU - Wang, S. H.

AU - Lin, Y. H.

PY - 2009/11/25

Y1 - 2009/11/25

N2 - Electrical polymer composites for molding of bipolar plate are easily fabricated. In this study, PPS filled with 50wt% carbon fiber (CF) and PPS mixed with 50wt% CF + 20wt% Graphite (GP) were used for injection molding of a bipolar plate to study the associated fiber orientation and distribution and their effects on surface conductivity under various molding conditions. The flat plates were both convectional injection molded (CIM) and injection compression molded (ICM). In-plane conductivity (IPC) and through-plane resistance (TPR) of the bipolar plates was measured. Under proper molding conditions, TPR and IPC can be improved by 54% and 48%, respectively, in CIM, whereas TPR was improved by 70% and IPC improved by 184% in 1CM. IPC can reach 1 56S/cm when molded by ICM.

AB - Electrical polymer composites for molding of bipolar plate are easily fabricated. In this study, PPS filled with 50wt% carbon fiber (CF) and PPS mixed with 50wt% CF + 20wt% Graphite (GP) were used for injection molding of a bipolar plate to study the associated fiber orientation and distribution and their effects on surface conductivity under various molding conditions. The flat plates were both convectional injection molded (CIM) and injection compression molded (ICM). In-plane conductivity (IPC) and through-plane resistance (TPR) of the bipolar plates was measured. Under proper molding conditions, TPR and IPC can be improved by 54% and 48%, respectively, in CIM, whereas TPR was improved by 70% and IPC improved by 184% in 1CM. IPC can reach 1 56S/cm when molded by ICM.

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BT - 67th Annual Technical Conference of the Society of Plastics Engineers 2009, ANTEC 2009

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Chen SC, Shih MY, Lee PH, Huang JS, Wang SH, Lin YH. Effects of molding parameters control on fiber orientation and distribution leading to high electrical conductivities of injection molded bipolar plates. In 67th Annual Technical Conference of the Society of Plastics Engineers 2009, ANTEC 2009. 2009. p. 619-623. (Annual Technical Conference - ANTEC, Conference Proceedings).

Effects of molding parameters control on fiber orientation and distribution leading to high electrical conductivities of injection molded bipolar plates

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