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

IPC: H01M8/02 ,  H01B1/24

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。

公开(公告)号：EP1419291A4

公开(公告)日：2005-08-17

申请号：EP01951102

申请日：2001-07-03

Applicant: HONEYWELL INT INC

Inventor： ZHOU QIANG ,  LOBOVSKY ALEX ,  MATRUNICH JIM ,  TWOMEY CONOR ,  MCGRATH BARBARA

IPC: D01F8/06 ,  D01F8/10 ,  D01F8/12 ,  D01F8/14 ,  D01F8/00

CPC classification number: D01F8/10 ,  D01F8/06 ,  D01F8/12 ,  D01F8/14

Abstract: Compositions and methods are directed to a sheath core fiber with a core and a sheath that comprises a fluoropolymer. Contemplated sheath materials include PVDF, ECTFE, and ETFE, and may have an apparent shear viscosity equal to or less than the apparent shear viscosity of the core material. Especially contemplated sheaths have a weight of 30% or less of the weight of the fiber. Preferred fibers are spun in a spin pack having a sheath material conduit with a ratio of open volume to sheath material mass flow of less than 0.75 for a fiber with a 30wt% sheath, of less than 1.15 for a fiber with a 20wt% sheath, and of less than 2.30 for a fiber with a 10wt% sheath.

公开(公告)号：AT331827T

公开(公告)日：2006-07-15

申请号：AT01993365

申请日：2001-11-01

Applicant: HONEYWELL INT INC

Inventor： LABOVSKY ALEX ,  MORRIS ROBERT C ,  KOZLOV MIKHAIL ,  ZAKHIDOV ANVAR A ,  MATRUNICH JIM ,  BAUGHMAN RAY H

IPC: C01B31/02 ,  D01D5/00 ,  D01F1/10 ,  D01F6/50 ,  D01F9/127

Abstract: Coagulation spinning produces structures such as fibers, ribbons, and yarns of carbon nanotubes. Stabilization, orientation, and shaping of spun materials are achieved by post-spinning processes. Advantages include the elimination of core-sheath effects due to carbonaceous contaminants, increasing mechanical properties, and eliminating dimensional instabilities in liquid electrolytes that previously prohibited the application of these spun materials in electrochemical devices. These advances enable the application of coagulation-spun carbon nanotube fibers, ribbons, and yarns in actuators, supercapacitors, and in devices for electrical energy harvesting.

公开(公告)号：DE60121199D1

公开(公告)日：2006-08-10

申请号：DE60121199

申请日：2001-11-01

Applicant: HONEYWELL INT INC

Inventor： LABOVSKY ALEX ,  MORRIS C ,  KOZLOV MIKHAIL ,  ZAKHIDOV A ,  MATRUNICH JIM ,  BAUGHMAN H

IPC: C01B31/02 ,  D01F9/127 ,  D01D5/00 ,  D01F1/10 ,  D01F6/50

Abstract: Coagulation spinning produces structures such as fibers, ribbons, and yarns of carbon nanotubes. Stabilization, orientation, and shaping of spun materials are achieved by post-spinning processes. Advantages include the elimination of core-sheath effects due to carbonaceous contaminants, increasing mechanical properties, and eliminating dimensional instabilities in liquid electrolytes that previously prohibited the application of these spun materials in electrochemical devices. These advances enable the application of coagulation-spun carbon nanotube fibers, ribbons, and yarns in actuators, supercapacitors, and in devices for electrical energy harvesting.

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.

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

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

IPC: H01M8/02 ,  H01B1/24

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.

公开(公告)号：DE60121199T2

公开(公告)日：2007-06-14

申请号：DE60121199

申请日：2001-11-01

Applicant: HONEYWELL INT INC

Inventor： LABOVSKY ALEX ,  MORRIS C ,  KOZLOV MIKHAIL ,  ZAKHIDOV A ,  MATRUNICH JIM ,  BAUGHMAN H

IPC: C01B31/02 ,  D01F9/127 ,  D01D5/00 ,  D01F1/10 ,  D01F6/50

Abstract: Coagulation spinning produces structures such as fibers, ribbons, and yarns of carbon nanotubes. Stabilization, orientation, and shaping of spun materials are achieved by post-spinning processes. Advantages include the elimination of core-sheath effects due to carbonaceous contaminants, increasing mechanical properties, and eliminating dimensional instabilities in liquid electrolytes that previously prohibited the application of these spun materials in electrochemical devices. These advances enable the application of coagulation-spun carbon nanotube fibers, ribbons, and yarns in actuators, supercapacitors, and in devices for electrical energy harvesting.

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.

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.