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公开(公告)号：WO0189013A3
公开(公告)日：2002-06-20
申请号：PCT/US0115184
申请日：2001-05-10
Applicant: HONEYWELL INT INC
Inventor： IQBAL ZAFAR , NARASINHAM DAVE , REHG TIM , DAI HONGLI , GUIHEEN JAMES V , MATRUNICH JIM , PRATT JEFF
CPC classification number: B82Y30/00 , H01M8/0213 , H01M8/0221 , H01M8/0226 , H01M8/0252 , Y10S977/734 , Y10S977/753 , Y10S977/932 , Y10S977/948
Abstract: An electrically conductive flow-field plate in a proton exchange membrane fuel cell comprises a composition made of a resin and a plurality of carbon nanotubular fibers having an average diameter is at least about 0.5 nm and up to about 300 nm. The carbon nanotubular fibers are present at not more than about 85 wt.%. The resin can be of a thermoplastic type, a fluorinated type, a thermosetting type and a liquid crystalline type.
Abstract translation: 质子交换膜燃料电池中的导电流场板包括由树脂制成的组合物和平均直径为至少约0.5nm且至多约300nm的多个碳纳米管纤维。 碳纳米管纤维以不超过约85重量％存在。 树脂可以是热塑型，氟化型，热固型和液晶型。
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公开(公告)号：DE69707117T2
公开(公告)日：2002-06-27
申请号：DE69707117
申请日：1997-03-21
Applicant: HONEYWELL INT INC
Inventor： CUI CHANGXING , BAUGHMAN H , IQBAL ZAFAR , KAZMAR R , DAHLSTROM K
Abstract: Methods and compositions are described for the preparation of piezoelectric ceramic-polymer composites having improved properties for application in piezoelectric devices. These composites consist of piezoelectric particles embedded in a polymer matrix. The improvements of this invention result from discoveries of the effects of particle size, particle size dispersity, volumetric loading levels, ceramic dielectric constant, and polymer dielectric constant on performance. Various improved devices based on these compositions are also described.
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公开(公告)号：CA2410211C
公开(公告)日：2009-11-17
申请号：CA2410211
申请日：2001-05-10
Applicant: HONEYWELL INT INC
Inventor： NARASINHAM DAVE , MATRUNICH JIM , IQBAL ZAFAR , PRATT JEFF , DAI HONGLI , GUIHEEN JAMES V , REHG TIM
Abstract: An electrically conductive flow-field plate in a proton exchange membrane fu el cell comprises a composition made of a resin and a plurality of carbon nanotubular fibers having an average diameter is at least about 0.5 nm and u p to about 300 nm. The carbon nanotubular fibers are present at not more than about 85 wt.%. The resin can be of a thermoplastic type, a fluorinated type, a thermosetting type and a liquid crystalline type.
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公开(公告)号：ES2166541T3
公开(公告)日：2002-04-16
申请号：ES97922285
申请日：1997-03-21
Applicant: HONEYWELL INT INC
Inventor： CUI CHANGXING , BAUGHMAN RAY H , IQBAL ZAFAR , KAZMAR THEODORE R , DAHLSTROM DAVID K
Abstract: Methods and compositions are described for the preparation of piezoelectric ceramic-polymer composites having improved properties for application in piezoelectric devices. These composites consist of piezoelectric particles embedded in a polymer matrix. The improvements of this invention result from discoveries of the effects of particle size, particle size dispersity, volumetric loading levels, ceramic dielectric constant, and polymer dielectric constant on performance. Various improved devices based on these compositions are also described.
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公开(公告)号：DE69707117D1
公开(公告)日：2001-11-08
申请号：DE69707117
申请日：1997-03-21
Applicant: HONEYWELL INT INC
Inventor： CUI CHANGXING , BAUGHMAN H , IQBAL ZAFAR , KAZMAR R , DAHLSTROM K
Abstract: Methods and compositions are described for the preparation of piezoelectric ceramic-polymer composites having improved properties for application in piezoelectric devices. These composites consist of piezoelectric particles embedded in a polymer matrix. The improvements of this invention result from discoveries of the effects of particle size, particle size dispersity, volumetric loading levels, ceramic dielectric constant, and polymer dielectric constant on performance. Various improved devices based on these compositions are also described.
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Patent Agency Ranking
公开(公告)号：ES2386421T3
公开(公告)日：2012-08-20
申请号：ES01948217
申请日：2001-05-10
Applicant: HONEYWELL INT INC
Inventor： IQBAL ZAFAR , NARASINHAM DAVE , REHG TIM , DAI HONGLI , GUIHEEN JAMES V , MATRUNICH JIM , PRATT JEFF
IPC: H01M8/02
Abstract: Una placa eléctricamente conductora en una celda de combustible con una membrana de intercambio de protones, que comprende una composición hecha de una resina y una pluralidad de fibras nanotubulares de carbono que presentan un diámetro medio de al menos 1 nm y hasta 300 nm y en la que dicha pluralidad de fibras nanotubulares de carbono comprende unos tubos grafíticos de múltiples paredes que contienen múltiples cilindros coaxiales de diámetros crecientes o tubos grafíticos de pared única ensamblados en haces en forma de cuerda.
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公开(公告)号：DK1287573T3
公开(公告)日：2012-06-18
申请号：DK01948217
申请日：2001-05-10
Applicant: HONEYWELL INT INC
Inventor： IQBAL ZAFAR , GUIHEEN JAMES V , NARASINHAM DAVE , REHG TIM , DAI HONGLI , MATRUNICH JIM , PRATT JEFF
IPC: H01M8/02
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公开(公告)号：AT557440T
公开(公告)日：2012-05-15
申请号：AT01948217
申请日：2001-05-10
Applicant: HONEYWELL INT INC
Inventor： IQBAL ZAFAR , NARASINHAM DAVE , REHG TIM , DAI HONGLI , GUIHEEN JAMES , MATRUNICH JIM , PRATT JEFF
IPC: H01M8/02
Abstract: An electrically conductive flow-field plate in a proton exchange membrane fuel cell comprises a composition made of a resin and a plurality of carbon nanotubular fibers having an average diameter is at least about 0.5 nm and up to about 300 nm. The carbon nanotubular fibers are present at not more than about 85 wt. %. The resin can be of a thermoplastic type, a fluorinated type, a thermosetting type and a liquid crystalline type.
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公开(公告)号：AU2001269691B2
公开(公告)日：2005-02-10
申请号：AU2001269691
申请日：2001-05-10
Applicant: HONEYWELL INT INC
Inventor： NARASINHAM DAVE , IQBAL ZAFAR , PRATT JEFF , MATRUNICH JIM , GUIHEEN JAMES V , DAI HONGLI , REHG TIM
IPC: H01M8/02 , H01M008/00
Abstract: An electrically conductive flow-field plate in a proton exchange membrane fuel cell comprises a composition made of a resin and a plurality of carbon nanotubular fibers having an average diameter is at least about 0.5 nm and up to about 300 nm. The carbon nanotubular fibers are present at not more than about 85 wt. %. The resin can be of a thermoplastic type, a fluorinated type, a thermosetting type and a liquid crystalline type.
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公开(公告)号：AU6969101A
公开(公告)日：2001-11-26
申请号：AU6969101
申请日：2001-05-10
Applicant: HONEYWELL INT INC
Inventor： IQBAL ZAFAR , NARASINHAM DAVE , REHG TIM , DAI HONGLI , GUIHEEN JAMES V , MATRUNICH JIM , PRATT JEFF
Abstract: An electrically conductive flow-field plate in a proton exchange membrane fuel cell comprises a composition made of a resin and a plurality of carbon nanotubular fibers having an average diameter is at least about 0.5 nm and up to about 300 nm. The carbon nanotubular fibers are present at not more than about 85 wt. %. The resin can be of a thermoplastic type, a fluorinated type, a thermosetting type and a liquid crystalline type.
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