公开(公告)号：JP2010262928A

公开(公告)日：2010-11-18

申请号：JP2010105661

申请日：2010-04-30

Applicant: Nanosys Inc ,  Sharp Corp ,  シャープ株式会社 ,  ナノシス・インコーポレイテッドNanosys, Inc.

Inventor： MURAOKA MASAFUMI ,  SAITO KOTARO ,  MIZUHATA HIROTAKA ,  ONISHI TAKENORI ,  ZHU YIMIN ,  STEFAN IONEL C ,  QIAN BAIXIN ,  GOLDMAN JAY

IPC: H01M4/86 ,  H01M4/88 ,  H01M8/10

CPC classification number: H01M4/9016 ,  H01M4/9075 ,  H01M4/9083 ,  H01M4/925 ,  H01M4/926 ,  H01M8/1004 ,  H01M8/1009 ,  H01M8/1011 ,  H01M8/1013 ,  Y02E60/522 ,  Y02E60/523 ,  Y02P70/56

Abstract: PROBLEM TO BE SOLVED: To provide a catalyst layer which is compact and has suitable power generation characteristics, a membrane electrode assembly of a fuel cell, a fuel cell, and method of manufacturing the same. SOLUTION: The catalyst layer used for the membrane electrode assembly of the fuel cell includes a plurality of condensed bodies wherein adjacent condensed bodies come in contact with each other while having pores among them. Each of the plurality of condensed bodies is formed by gathering a plurality of catalysts carrying noble metal fine particles on a fibrous carrier while pores are prepared among mutually adjacent catalysts, and each of the plurality of catalysts comes in contact with the plurality of catalysts excluding the catalyst at a plurality of points. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种紧凑且具有合适的发电特性的催化剂层，燃料电池的膜电极组件，燃料电池及其制造方法。 解决方案：用于燃料电池的膜电极组件的催化剂层包括多个冷凝体，其中相邻的冷凝体在它们之间具有孔隙时彼此接触。 多个冷凝体中的每一个通过在载体上收集载有贵金属微粒的多个催化剂而形成，同时在相互相邻的催化剂之间制备孔，并且多个催化剂中的每一个与除了 催化剂在多个点处。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：AU2004236260A1

公开(公告)日：2004-11-18

申请号：AU2004236260

申请日：2004-05-05

Applicant: NANOSYS INC

Inventor： HAMILTON JIM ,  MURPHY MATTHEW ,  ROMANO LINDA T ,  SCHER ERIK ,  DUBROW ROBERT ,  PARCE J WALLACE ,  GOLDMAN JAY ,  STUMBO DAVE ,  SAHI VIJENDRA ,  DANIELS HUGH ,  NIU CHUNMING ,  WHITEFORD JEFFERY A

IPC: B32B5/16 ,  C01B20060101 ,  C12N15/87 ,  D04H3/00 ,  D04H5/00 ,  D04H13/00 ,  H01J49/04

公开(公告)号：CA2522872C

公开(公告)日：2014-04-29

申请号：CA2522872

申请日：2004-05-05

Applicant: NANOSYS INC

Inventor： DUBROW ROBERT ,  DANIELS ROBERT HUGH ,  PARCE J WALLACE ,  MURPHY MATTHEW ,  HAMILTON JIM ,  SCHER ERIK ,  STUMBO DAVE ,  NIU CHUNMING ,  ROMANO LINDA T ,  GOLDMAN JAY ,  SAHI VIJENDRA ,  WHITEFORD JEFFERY A

IPC: B32B5/16 ,  C01B20060101 ,  C12N15/87 ,  D04H3/00 ,  D04H5/00 ,  D04H13/00 ,  H01J49/04

Abstract: The invention pertains to the field of nanofibers, and provides novel nanofiber structures having enhanced surface areas for increased functionality. In particular, a drug delivery device is provided for introduction of one or more substances into a subject, which device comprises a substrate made from a first material, which substrate comprises: at least a first surface, a plurality of semiconductor nanofibers attached to the first surface which nanofibers are made from a second compositionally different material from the first material, and a reservoir of the one or more substances comprised between the members of the plurality of nanofibers. The one or more substances is incorporated into the reservoir such that said one or more substances is at least partially shielded from direct exposure to bodily fluids within the subject when the device is introduced into the subject.

公开(公告)号：AU2004236260B2

公开(公告)日：2010-04-01

申请号：AU2004236260

申请日：2004-05-05

Applicant: NANOSYS INC

Inventor： HAMILTON JIM ,  MURPHY MATTHEW ,  ROMANO LINDA T ,  SCHER ERIK ,  DUBROW ROBERT ,  PARCE J WALLACE ,  GOLDMAN JAY ,  STUMBO DAVE ,  SAHI VIJENDRA ,  DANIELS HUGH ,  NIU CHUNMING ,  WHITEFORD JEFFERY A

IPC: B32B5/16 ,  C01B20060101 ,  C12N15/87 ,  D04H3/00 ,  D04H5/00 ,  D04H13/00 ,  H01J49/04

公开(公告)号：AU2005251089A1

公开(公告)日：2005-12-15

申请号：AU2005251089

申请日：2005-04-29

Applicant: NANOSYS INC

Inventor： GOLDMAN JAY ,  DUAN XIANGFENG ,  STUMBO DAVE ,  PAN YAOLING ,  NIU CHUNMING ,  MOSTARSHED SHAHRIAR ,  DUBROW BOB ,  ROMANO LINDA T

IPC: H01L21/20 ,  C01B31/02 ,  C30B11/12 ,  C30B29/60 ,  H01L21/425

Abstract: The present invention is directed to systems and methods for nanowire growth and harvesting. In an embodiment, methods for nanowire growth and doping are provided, including methods for epitaxial oriented nanowire growth using a combination of silicon precursors. In a further aspect of the invention, methods to improve nanowire quality through the use of sacrificial growth layers are provided. In another aspect of the invention, methods for transferring nanowires from one substrate to another substrate are provided.

公开(公告)号：CA2562148A1

公开(公告)日：2006-06-29

申请号：CA2562148

申请日：2005-04-22

Applicant: NANOSYS INC

Inventor： DUAN XIANGFENG ,  SAHI VIJENDRA ,  GOLDMAN JAY ,  NIU CHUNMING

IPC: H01L21/322 ,  C01B31/02

Abstract: The present invention is directed to compositions of matter, systems, and methods to manufacture nanowires. In an embodiment, a buffer layer is placed on a nanowire growth substrate and catalytic nanoparticles are added to form a catalytic-coated nanowire growth substrate. Methods to develop and use this catalytic-coated nanowire growth substrate are disclosed. In a further aspec t of the invention, in an embodiment a nanowire growth system using a foil roller to manufacture nanowires is provided.

公开(公告)号：AU2005319707A1

公开(公告)日：2006-06-29

申请号：AU2005319707

申请日：2005-04-22

Applicant: NANOSYS INC

Inventor： SAHI VIJENDRA ,  GOLDMAN JAY ,  DUAN XIANGFENG ,  NIU CHUNMING

IPC: H01L21/322 ,  C01B31/02

Abstract: The present invention is directed to compositions of matter, systems, and methods to manufacture nanowires. In an embodiment, a method to produce a catalytic-coated nanowire growth substrate for nanowire growth is disclosed which comprises: (a) depositing a buffer layer on a substrate; (b) treating the buffer layer with boiled water or steam to enhance interactions between the buffer layer and catalyst particles; and (c) depositing catalytic particles on a surface of the buffer layer. Methods to develop and use this catalytic-coated nanowire growth substrate are disclosed.

公开(公告)号：CA2564220A1

公开(公告)日：2005-12-15

申请号：CA2564220

申请日：2005-04-29

Applicant: NANOSYS INC

Inventor： NIU CHUNMING ,  MOSTARSHED SHAHRIAR ,  GOLDMAN JAY ,  DUAN XIANGFENG ,  DUBROW BOB ,  PAN YAOLING ,  ROMANO LINDA T ,  STUMBO DAVE

IPC: H01L21/20 ,  C01B31/02 ,  C30B11/12 ,  C30B29/60 ,  H01L21/425

Abstract: The present invention is directed to systems and methods for nanowire growth and harvesting. In an embodiment, methods for nanowire growth and doping are provided, including methods for epitaxial oriented nanowire growth using a combination of silicon precursors. In a further aspect of the invention, methods to improve nanowire quality through the use of sacrifical growth layers are provided. In another aspect of the invention, methods for transferring nanowires from one substrate to another substrate are provided.

公开(公告)号：CA2522872A1

公开(公告)日：2004-11-18

申请号：CA2522872

申请日：2004-05-05

Applicant: NANOSYS INC

Inventor： SAHI VIJENDRA ,  DUBROW ROBERT ,  GOLDMAN JAY ,  ROMANO LINDA T ,  NIU CHUNMING ,  DANIELS HUGH ,  PARCE J WALLACE ,  WHITEFORD JEFFERY A ,  MURPHY MATTHEW ,  SCHER ERIK ,  STUMBO DAVE ,  HAMILTON JIM

IPC: B32B5/16 ,  C01B20060101 ,  C12N15/87 ,  D04H3/00 ,  D04H5/00 ,  D04H13/00 ,  H01J49/04

Abstract: The invention provides novel nanofiber enhanced surface area substrates and structures comprising such substrates, as well as methods and uses for such substrates.

公开(公告)号：WO2006068654A3

公开(公告)日：2007-06-14

申请号：PCT/US2005014038

申请日：2005-04-22

Applicant: NANOSYS INC ,  NIU CHUNMING ,  GOLDMAN JAY ,  DUAN XIANGFENG ,  SAHI VIJENDRA

Inventor： NIU CHUNMING ,  GOLDMAN JAY ,  DUAN XIANGFENG ,  SAHI VIJENDRA

IPC: B32B9/00 ,  C01B31/02 ,  H01L21/20 ,  H01L21/322 ,  H01L23/48

CPC classification number: B82Y40/00 ,  B82Y30/00 ,  C01B32/162 ,  C01B32/18 ,  H01L2924/0002 ,  H01L2924/00

Abstract: The present invention is directed to compositions of matter, systems and methods to manufacture nanowires. In an embodiment, a buffer layer (350) is placed on a nanowire growth substrate (345) and catalytic nanoparticles (355) are added to from a catalytic-coated nanowire growth substrate (335). Methods to develop and use this catalytic-coated nanowire growth substrate (335) are disclosed. In a further aspect of the invention, in an embodiment a nanowire growth system using a foil roller to manufacture nanowires is provided.

Abstract translation: 本发明涉及制备纳米线的物质，体系和方法的组合物。 在一个实施方案中，将缓冲层（350）放置在纳米线生长衬底（345）上，并且从催化涂覆的纳米线生长衬底（335）中加入催化纳米颗粒（355）。 公开了开发和使用该催化涂覆的纳米线生长衬底（335）的方法。 在本发明的另一方面，在一个实施方案中，提供了使用箔辊制造纳米线的纳米线生长系统。