DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Dai Gil | ko |
dc.contributor.author | Yu, Ha Na | ko |
dc.contributor.author | Woo Lim, Jun | ko |
dc.contributor.author | Kim, Sae Hoon | ko |
dc.contributor.author | Suh, Jung Do | ko |
dc.contributor.author | Ahn, Byung Ki | ko |
dc.date.accessioned | 2024-06-04T11:00:22Z | - |
dc.date.available | 2024-06-04T11:00:22Z | - |
dc.identifier.uri | http://hdl.handle.net/10203/319639 | - |
dc.description.abstract | The present invention provides a method for manufacturing a composite separator for a polymer electrolyte membrane fuel cell. The method comprises: preparing a prepreg as a continuous carbon fiber-reinforced composite and a graphite foil; allowing the cut prepreg and graphite foil to pass through a stacking/compression roller to be compressed; allowing the prepreg in which the graphite foil is integrally stacked to be heated and pressed by a hot press such that hydrogen, air, and coolant flow fields are formed or to pass through a hot roller to be formed into a separator; removing unnecessary portions from the heated and pressed separator using a trim cutter; and post-curing the thus formed separator, wherein the graphite foil may be stacked on the prepreg as the continuous carbon fiber-reinforced composite such that a graphite layer is integrally formed with the prepreg. | - |
dc.title | Composite separator for polymer electrolyte membrane fuel cell and method for manufacturing the same | - |
dc.title.alternative | 고분자 전해질 연료전지용 복합재료 분리판 및 그 제조 방법 | - |
dc.type | Patent | - |
dc.type.rims | PAT | - |
dc.contributor.localauthor | Lee, Dai Gil | - |
dc.contributor.nonIdAuthor | Yu, Ha Na | - |
dc.contributor.nonIdAuthor | Kim, Sae Hoon | - |
dc.contributor.nonIdAuthor | Suh, Jung Do | - |
dc.contributor.nonIdAuthor | Ahn, Byung Ki | - |
dc.contributor.assignee | KAIST, Hyundai Motor Company | - |
dc.identifier.iprsType | 특허 | - |
dc.identifier.patentApplicationNumber | 14605300 | - |
dc.identifier.patentRegistrationNumber | 9257706 | - |
dc.date.application | 2015-01-26 | - |
dc.date.registration | 2016-02-09 | - |
dc.publisher.country | US | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.