公开(公告)号：US08603648B2

公开(公告)日：2013-12-10

申请号：US12984056

申请日：2011-01-04

申请人： Sho Katsura ,  Nobuhiro Kobayashi ,  Jun Suzuki ,  Toshiki Sato

发明人： Sho Katsura ,  Nobuhiro Kobayashi ,  Jun Suzuki ,  Toshiki Sato

IPC分类号： B32B17/06 ,  B32B15/04 ,  C23C14/00

CPC分类号： C23C14/5853 ,  C22C21/00 ,  C23C14/205 ,  G02B5/0858 ,  Y10T428/265

摘要： A reflective film laminate is provided with high productivity and at low cost in which a protective film with minimized pinholes is provided to improve the alkali resistance and warm water resistance of the reflective film laminate including a pure Al film or an Al-based alloy film so that a reflectivity reduction resulting from the elution or oxidization of the Al film in an alkaline or warm water environment is less likely to occur. The reflective film laminate of the present invention includes, over a substrate, a pure Al film or an Al-based alloy film as a first layer, and an oxide film of a metal containing one or more elements selected from the group consisting of Zr, Cr, Y, Nb, Hf, Ta, W, Ti, Si, and Mo as a second layer over the first layer. The thickness of the second layer is 0.1 to 10 nm.

摘要翻译： 以低成本提供反射膜层叠体，其中提供具有最小化的针孔的保护膜以提高包括纯Al膜或Al基合金膜的反射膜层压体的耐碱性和耐温水性， 在碱性或温水环境中由于Al膜的洗脱或氧化引起的反射率降低不太可能发生。 本发明的反射膜层叠体在基板上包括作为第一层的纯Al膜或Al基合金膜，以及含有选自Zr， Cr，Y，Nb，Hf，Ta，W，Ti，Si和Mo作为第一层上的第二层。 第二层的厚度为0.1〜10nm。

公开(公告)号：US20120287659A1

公开(公告)日：2012-11-15

申请号：US13522820

申请日：2011-01-25

申请人： Sho Katsura ,  Jun Suzuki ,  Nobuhiro Kobayashi ,  Toshiki Sato

发明人： Sho Katsura ,  Jun Suzuki ,  Nobuhiro Kobayashi ,  Toshiki Sato

IPC分类号： G02B1/10 ,  B60Q1/00 ,  F21V7/22 ,  C23C14/34

CPC分类号： C23C14/205 ,  C22C5/06 ,  F21S41/37 ,  F21V7/22 ,  G02B5/0808

摘要： Disclosed is a reflective film laminate, which has a pure Ag film or an Ag-based alloy film as a first layer on a base body, and an oxide film of a metal of one or more kinds selected from among Zr, Cr, Nb, Hf, Ta, V, Ni, Mo, W, Al and Si, as a second layer on the first layer. The thickness of the second layer is 0.1 to 10 nm, and deterioration of the reflection ratio of reflective film laminate is 30% or less by having the second layer provided therein. The reflective film laminate is provided with a protection film, which has a high initial reflection ratio, excellent sulfuration resistance and heat resistance, and an extremely small number of pin holes. As a result, the reflection ratio of the reflective film laminate is not easily deteriorated due to aggregation of Ag atoms of the Ag film.

摘要翻译： 公开了一种反射膜层叠体，其具有纯Ag膜或Ag基合金膜作为基体上的第一层，以及选自Zr，Cr，Nb等中的一种或多种金属的氧化物膜， Hf，Ta，V，Ni，Mo，W，Al和Si作为第一层上的第二层。 第二层的厚度为0.1〜10nm，通过设置第二层，反射膜层叠体的反射率的劣化为30％以下。 反射膜层叠体设置有保护膜，其具有高的初始反射率，优异的耐硫化性和耐热性，并且极少的针孔数。 结果，由于Ag膜的Ag原子的聚集，反射膜层叠体的反射率不容易劣化。

公开(公告)号：US20110189474A1

公开(公告)日：2011-08-04

申请号：US12984056

申请日：2011-01-04

申请人： Sho KATSURA ,  Nobuhiro Kobayashi ,  Jun Suzuki ,  Toshiki Sato

发明人： Sho KATSURA ,  Nobuhiro Kobayashi ,  Jun Suzuki ,  Toshiki Sato

IPC分类号： B32B5/00 ,  C23C14/34

CPC分类号： C23C14/5853 ,  C22C21/00 ,  C23C14/205 ,  G02B5/0858 ,  Y10T428/265

摘要： A reflective film laminate is provided with high productivity and at low cost in which a protective film with minimized pinholes is provided to improve the alkali resistance and warm water resistance of the reflective film laminate including a pure Al film or an Al-based alloy film so that a reflectivity reduction resulting from the elution or oxidization of the Al film in an alkaline or warm water environment is less likely to occur. The reflective film laminate of the present invention includes, over a substrate, a pure Al film or an Al-based alloy film as a first layer, and an oxide film of a metal containing one or more elements selected from the group consisting of Zr, Cr, Y, Nb, Hf, Ta, W, Ti, Si, and Mo as a second layer over the first layer. The thickness of the second layer is 0.1 to 10 nm.

摘要翻译： 以低成本提供反射膜层叠体，其中提供具有最小化的针孔的保护膜以提高包括纯Al膜或Al基合金膜的反射膜层压体的耐碱性和耐温水性， 在碱性或温水环境中由于Al膜的洗脱或氧化引起的反射率降低不太可能发生。 本发明的反射膜层叠体在基板上包括作为第一层的纯Al膜或Al基合金膜，以及含有选自Zr， Cr，Y，Nb，Hf，Ta，W，Ti，Si和Mo作为第一层上的第二层。 第二层的厚度为0.1〜10nm。

公开(公告)号：US09871254B2

公开(公告)日：2018-01-16

申请号：US14122168

申请日：2012-06-14

申请人： Mamoru Hosokawa ,  Satoru Takada ,  Sho Katsura ,  Jun Suzuki ,  Toshiki Sato

发明人： Mamoru Hosokawa ,  Satoru Takada ,  Sho Katsura ,  Jun Suzuki ,  Toshiki Sato

IPC分类号： H01M10/052 ,  H01M4/66 ,  H01M4/04

CPC分类号： H01M4/667 ,  H01M4/0402 ,  H01M4/661 ,  H01M4/663 ,  H01M10/052

摘要： Provided is an electrode material with excellent tab weldability and realizing decreased contact resistance with an active material layer. A collector (electrode material) (1) is provided with a metal foil substrate (1a) and a carbon-containing conductive substance (1b), and is configured such that, when observed from a square viewfield with a surface area of 0.1 mm2, the conductive substance (1b) is arranged in islands on the surface of the substrate (1a) with a 1-80% coverage ratio of the conductive substance (1b) on the surface of the substrate (1a).

公开(公告)号：US20140099544A1

公开(公告)日：2014-04-10

申请号：US14122168

申请日：2012-06-14

申请人： Mamoru Hosokawa ,  Satoru Takada ,  Sho Katsura ,  Jun Suzuki ,  Toshiki Sato

发明人： Mamoru Hosokawa ,  Satoru Takada ,  Sho Katsura ,  Jun Suzuki ,  Toshiki Sato

IPC分类号： H01M4/66 ,  H01M4/04

CPC分类号： H01M4/667 ,  H01M4/0402 ,  H01M4/661 ,  H01M4/663 ,  H01M10/052

摘要： Provided is an electrode material with excellent tab weldability and realizing decreased contact resistance with an active material layer. A collector (electrode material) (1) is provided with a metal foil substrate (1a) and a carbon-containing conductive substance (1b), and is configured such that, when observed from a square viewfield with a surface area of 0.1 mm2, the conductive substance (1b) is arranged in islands on the surface of the substrate (1a) with a 1-80% coverage ratio of the conductive substance (1b) on the surface of the substrate (1a).

摘要翻译： 提供具有优异的接头焊接性并且与活性物质层实现降低的接触电阻的电极材料。 集电体（电极材料）（1）设置有金属箔基板（1a）和含碳导电性物质（1b），并且在从表面积为0.1mm 2的正方视场观察时， 导电物质（1b）以基板（1a）的表面上的导电物质（1b）的1-80％的覆盖率在基板（1a）的表面上以岛状排列。

公开(公告)号：US20120064370A1

公开(公告)日：2012-03-15

申请号：US13320673

申请日：2010-06-15

申请人： Shinichi Tanifuji ,  Toshiki Sato ,  Yoshinori Ito ,  Takayuki Tsubota ,  Jun Suzuki ,  Nobuhiro Kobayashi

发明人： Shinichi Tanifuji ,  Toshiki Sato ,  Yoshinori Ito ,  Takayuki Tsubota ,  Jun Suzuki ,  Nobuhiro Kobayashi

IPC分类号： B32B3/00 ,  C23C14/34 ,  C23C14/14

CPC分类号： C22C21/00 ,  C23C14/185 ,  C23C14/3414 ,  G02B5/0808 ,  Y10T428/12993 ,  Y10T428/24355

摘要： Disclosed is an Al alloy reflective film which has a higher reflectance than that of pure Al films when produced by sputtering, excels in alkali resistance, acid resistance, and moisture resistance, and therefore less suffers from the reduction in reflectance even when a protective coating is not applied. Specifically disclosed is an Al alloy reflective film which contains at least one element selected from Sc, Y, La, Gd, Tb, and Lu in a total amount of from 0.4 to 2.5 atomic percent, with the remainder being Al and inevitable impurities. The Al alloy reflective film has a film surface roughness of 4 nm or less as measured with an atomic force microscope. Also disclosed are an automotive lighting device and an illumination device each provided with the reflective film. Further disclosed is an Al alloy sputtering target for use in the formation of the reflective film.

摘要翻译： 公开了当通过溅射制造时具有比纯Al膜更高的反射率的Al合金反射膜，耐碱性，耐酸性和耐湿性优异，因此即使当保护涂层为 没有申请。 具体公开了含有选自Sc，Y，La，Gd，Tb和Lu中的至少一种元素的Al合金反射膜，其总量为0.4至2.5原子％，余量为不可避免的杂质。 Al合金反射膜的原子力显微镜测定的膜表面粗糙度为4nm以下。 还公开了各自设置有反射膜的汽车照明装置和照明装置。 还公开了用于形成反射膜的Al合金溅射靶。

公开(公告)号：US20110318607A1

公开(公告)日：2011-12-29

申请号：US13254316

申请日：2010-03-02

申请人： Nobuhiro Kobayashi ,  Toshiki Sato ,  Jun Suzuki ,  Shinichi Tanifuji ,  Yoshinori Ito ,  Takayuki Tsubota

发明人： Nobuhiro Kobayashi ,  Toshiki Sato ,  Jun Suzuki ,  Shinichi Tanifuji ,  Yoshinori Ito ,  Takayuki Tsubota

IPC分类号： B23P9/00 ,  C23C14/34 ,  B05D1/02 ,  C23C14/14

CPC分类号： C23C14/16 ,  C22C21/00 ,  C23C14/3414 ,  F21V7/22 ,  Y10T428/12993

摘要： Provided is an Al alloy reflective film which does not require a protective film in that it has excellent alkali resistance (resistance to alkali corrosion), acid resistance (resistance to acid corrosion) and humidity resistance (resistance to a high-temperature, humid environment) even if there is no protective film, and which contains 2.5 to 20 at % of at least one element selected from Gd, La, Y, Sc, Tb, Lu, Pr, Nd, Pm, Ce, Dy, Ho, Er, and Tm, with the balance being Al and inevitable impurities. Also provided are an automobile light, illuminator, and ornamentation having such an Al alloy reflective film. Further provided is an Al alloy sputtering target, which is for forming such an Al alloy reflective film and which contains 2.5 to 35 at % of at least one element selected from Gd, La, Y, Sc, Tb, Lu, Pr, Nd, Pm, Ce, Dy, Ho, Er, and Tm, with the balance being Al and inevitable impurities.

摘要翻译： 提供一种不需要保护膜的Al合金反射膜，其具有优异的耐碱性（耐碱腐蚀性），耐酸性（耐酸腐蚀性）和耐湿性（耐高温，潮湿环境） 即使没有保护膜，其含有2.5〜20at％的选自Gd，La，Y，Sc，Tb，Lu，Pr，Nd，Pm，Ce，Dy，Ho，Er和 Tm，余量为Al和不可避免的杂质。 还提供了具有这种Al合金反射膜的汽车灯，照明器和装饰。 还提供了一种Al合金溅射靶，其用于形成这种Al合金反射膜，并且含有2.5至35原子％的选自Gd，La，Y，Sc，Tb，Lu，Pr，Nd中的至少一种元素， Pm，Ce，Dy，Ho，Er和Tm，余量为Al和不可避免的杂质。

公开(公告)号：US08367241B2

公开(公告)日：2013-02-05

申请号：US12647754

申请日：2009-12-28

申请人： Jun Suzuki ,  Nobuhiro Kobayashi ,  Yoshinori Ito ,  Toshiki Sato

发明人： Jun Suzuki ,  Nobuhiro Kobayashi ,  Yoshinori Ito ,  Toshiki Sato

IPC分类号： H01M2/16

CPC分类号： H01M8/0206 ,  H01M8/0208 ,  H01M8/0213 ,  H01M8/0226 ,  H01M8/0228 ,  H01M2008/1095 ,  Y02P70/56

摘要： Disclosed are a separator for a fuel cell realizing both the high electrical conductivity and the corrosion resistance and enabling using stably for a long period of time in the fuel cell and a manufacturing method for it. The separator for a fuel cell 1 includes a substrate 2 composed of pure aluminum or aluminum alloy and a plating layer 3 formed on the substrate 2, wherein the plating layer 3 has a copper layer 3a formed in the substrate 2 side and a tin layer 3b formed on the copper layer 3a, the tin layer 3b is formed in an uppermost layer, the thickness of the copper layer 3a is 0.10 μm or above, and the value obtained by dividing the thickness of the tin layer 3b by the thickness of the copper layer 3a is 0.1-50.

摘要翻译： 公开了一种实现高导电性和耐腐蚀性并能够在燃料电池中长时间稳定使用的燃料电池用隔膜及其制造方法。 用于燃料电池1的隔板包括由纯铝或铝合金构成的基板2和形成在基板2上的镀层3，其中镀层3具有形成在基板2侧的铜层3a和锡层3b 形成在铜层3a上，锡层3b形成在最上层，铜层3a的厚度为0.10μm以上，通过将锡层3b的厚度除以铜的厚度而得到的值 层3a为0.1-50。

公开(公告)号：US09093672B2

公开(公告)日：2015-07-28

申请号：US13811098

申请日：2010-09-01

申请人： Jun Suzuki ,  Toshiki Sato

发明人： Jun Suzuki ,  Toshiki Sato

IPC分类号： H01M8/02

CPC分类号： H01M8/0228 ,  H01M8/0206 ,  H01M8/0208 ,  Y02E60/50

摘要： Disclosed is a titanium fuel cell separator having excellent conductivity and durability. In the disclosed titanium fuel cell separator (10), a carbon layer (2) is formed on the surface of a substrate (1) formed from pure titanium or a titanium alloy. An intermediate layer (3) is formed on the interface between the substrate (1) and the carbon layer (2). The intermediary layer (3) has lined-up granular titanium-carbide in the direction parallel to the carbon layer (2).

摘要翻译： 公开了具有优异的导电性和耐久性的钛燃料电池隔板。 在所公开的钛燃料电池隔板（10）中，在由纯钛或钛合金形成的基板（1）的表面上形成碳层（2）。 在基板（1）和碳层（2）之间的界面上形成中间层（3）。 中间层（3）在与碳层（2）平行的方向上具有排列成型的碳化钛颗粒。

公开(公告)号：US20130302719A1

公开(公告)日：2013-11-14

申请号：US13982411

申请日：2012-02-14

申请人： Satoru Takada ,  Jun Suzuki ,  Toshiki Sato

发明人： Satoru Takada ,  Jun Suzuki ,  Toshiki Sato

IPC分类号： H01M8/02

CPC分类号： H01M8/0206 ,  H01M8/0213 ,  H01M8/0228 ,  H01M2008/1095

摘要： Provided is a fuel cell separator that can maintain a low contact resistance for a long period of time while being used for a fuel cell, by using a carbon film that can be formed with high productivity. The fuel cell separator 10 is provided with: a substrate 1 comprising titanium or titanium alloy; and a conductive carbon layer 2 that is formed by compression bonding carbon powder onto the substrate 1, and covers the surface thereof. Between the substrate 1 and the carbon layer 2, particle-like titanium carbide 31 and carbon dissolved titanium 32 generated by reacting the titanium of the substrate 1 and carbon of the carbon layer 2 with each other through heat treatment are connected, forming an intermediate layer 3.

摘要翻译： 提供一种燃料电池隔板，其可以通过使用能够以高生产率形成的碳膜，能够在用于燃料电池的同时保持长时间的低接触电阻。 燃料电池隔板10设置有：包含钛或钛合金的基板1; 以及通过将碳粉压接在基板1上并覆盖其表面而形成的导电性碳层2。 在基板1和碳层2之间连接通过热处理使基板1的钛与碳层2的碳反应而产生的颗粒状的碳化钛31和碳溶解的钛32，形成中间层 3。