公开(公告)号：EP2003091A9

公开(公告)日：2009-05-20

申请号：EP07741001.7

申请日：2007-04-04

Applicant: Japan Science and Technology Agency

Inventor： WATANABE, Shigeru ,  LI, Jingze

IPC: B82B3/00 ,  B82B1/00 ,  B32B3/14

CPC classification number: B82Y30/00 ,  B81C1/00031 ,  B81C2201/0149 ,  B82Y20/00 ,  B82Y40/00

Abstract: The objective is to present a metal nanostructure having metal masses with zero valence aligned on a substrate surface wherein the size and shape of the metal masses are controlled and a manufacturing process thereof.
A micro phase separation membrane comprising an amphiphilic block copolymer assumes a state that contains numerous micro diameter hydrophilic cylinders inside the membrane in the direction perpendicular to the membrane surface. The membrane is prepared using a solution containing an amphiphilic block copolymer and desired metal ions or by bringing a micro phase separation membrane of an amphiphilic block copolymer in contact with a solution containing metal ions after the membrane is formed to localize the metal ions in the hydrophilic micro diameter cylinders. A substrate containing numerous zero valence metal masses in approximately pillar shapes, approximately dot shapes or combinations of these at set intervals can be obtained by conducting a reduction treatment and a treatment to remove organic materials on the micro phase separation membrane. As the treatment, ultraviolet light irradiation or electron beam irradiation, plasma treatments, chemical reduction processes or electrochemical reduction processes may be used.

公开(公告)号：EP2003091B1

公开(公告)日：2015-09-16

申请号：EP07741001.7

申请日：2007-04-04

Applicant: Japan Science and Technology Agency

Inventor： WATANABE, Shigeru ,  LI, Jingze

IPC: B81C1/00 ,  B82Y40/00 ,  B82Y30/00 ,  B82Y20/00

CPC classification number: B82Y30/00 ,  B81C1/00031 ,  B81C2201/0149 ,  B82Y20/00 ,  B82Y40/00

公开(公告)号：EP2003091A2

公开(公告)日：2008-12-17

申请号：EP07741001.7

申请日：2007-04-04

Applicant: Japan Science and Technology Agency

Inventor： WATANABE, Shigeru ,  LI, Jingze

IPC: B82B3/00 ,  B82B1/00 ,  B32B3/14

CPC classification number: B82Y30/00 ,  B81C1/00031 ,  B81C2201/0149 ,  B82Y20/00 ,  B82Y40/00

Abstract: The objective is to present a metal nanostructure having metal masses with zero valence aligned on a substrate surface wherein the size and shape of the metal masses are controlled and a manufacturing process thereof.
A micro phase separation membrane comprising an amphiphilic block copolymer assumes a state that contains numerous micro diameter hydrophilic cylinders inside the membrane in the direction perpendicular to the membrane surface. The membrane is prepared using a solution containing an amphiphilic block copolymer and desired metal ions or by bringing a micro phase separation membrane of an amphiphilic block copolymer in contact with a solution containing metal ions after the membrane is formed to localize the metal ions in the hydrophilic micro diameter cylinders. A substrate containing numerous zero valence metal masses in approximately pillar shapes, approximately dot shapes or combinations of these at set intervals can be obtained by conducting a reduction treatment and a treatment to remove organic materials on the micro phase separation membrane. As the treatment, ultraviolet light irradiation or electron beam irradiation, plasma treatments, chemical reduction processes or electrochemical reduction processes may be used.

Abstract translation: 的目标是提出一种具有金属纳米结构金属块与零价上worin群众被控制的金属的大小和形状以及它们的制造工艺的表面的衬底对准。 的微相分离膜，包括两亲性嵌段共聚物的übernimmt的状态确实包含垂直于膜表面的方向上的亲水性膜的内部的许多微直径的圆柱体。 该膜用含有两亲性嵌段共聚物和所期望的金属离子的或通过使两亲性嵌段共聚物的微相分离膜与含有金属离子的溶液接触的溶液中的膜形成来定位所述金属离子在所述亲水性后制备 微直径的圆柱体。 在大约支柱形状包含大量零价金属块A底，大约点形状或论文以设定的间隔的组合可以通过进行还原处理和处理以除去在微相分离膜的有机材料来获得。 通过该处理，紫外线照射或电子束照射，等离子处理，化学还原法或电化学还原法可被使用。