首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Platinum-ruthenium-nickel alloy for use as a fuel cell catalyst
摘要
An improved noble metal alloy composition for a fuel cell catalyst, the alloy containing platinum, ruthenium, and nickel. The alloy shows methanol oxidation activity.
申请公布号
US6723678(B2)
申请公布日期
2004.04.20
申请号
US20020223767
申请日期
2002.08.20
申请人
SYMYX TECHNOLOGIES, INC.
发明人
GORER ALEXANDER
分类号
B01J23/40;B01J23/46;B01J23/89;C22C5/04;C22C19/03;C22C30/00;H01M4/86;H01M4/92;H01M8/10;(IPC1-7):B01J23/42;H01M4/96
主分类号
B01J23/40
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SLIDE ROOF FOR AUTOMOBILE
EXTERIOR FINISHING COMPONENT WITH DECORATIVE MEMBER AND MANUFACTURE THEREOF
PRINTER
PRINTER
STORAGE DEVICE
PRINTING DEVICE
FLUID PRESSURE ACTIVE SUSPENSION
PNEUMATIC RADIAL TIRE FOR HEAVY LOAD
METHOD AND APPARATUS FOR IMAGE PROCESSING
RECORDER
SCREEN PRINTING DEVICE OF CREAM SOLDER
BUTT-SEAM BAG AND METHOD AND APPARATUS FOR PROCESSING V-NOTCH OF BUTT-SEAM BAG
METHOD OF PATTERNING MOLD
INJECTION MOLDING METHOD, INJECTION MOLD AND INJECTION MOLDED PRODUCT
PRODUCTION OF BUILDING MATERIAL
FOAMED RESIN CUTTER
CUTTING METHOD FOR LONG PACKING PIECE
TEACHING METHOD FOR ROBOT
AUTOMATIC INSERTING DEVICE FOR SCREW INSERT
AFTER-NUT FIXING METHOD AND FIXING JIG USED FOR THE METHOD