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1. 发明申请

WO2009075037A1 METHOD OF PREPARING AN ELECTRODE CATALYST FOR FUEL CELLS, AND A POLYMER ELECTROLYTE FUEL CELL 审中-公开
标题翻译：制备燃料电池的电极催化剂的方法和聚合物电解质燃料电池
公开(公告)号：WO2009075037A1
公开(公告)日：2009-06-18
申请号：PCT/JP2007/074368
申请日：2007-12-12
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , HELMHOLTZ-ZENTRUM BERLIN FÜR MATERIALIEN UND ENERGIE GMBH , IWATA, Naoko , TAKAHASHI, Hiroaki , NISHIKOORI, Hidetaka , BARKSCHAT, Christa , HERRMANN, Iris , FIECHTER, Sebastian , BOGDANOFF, Peter
发明人： IWATA, Naoko , TAKAHASHI, Hiroaki , NISHIKOORI, Hidetaka , BARKSCHAT, Christa , HERRMANN, Iris , FIECHTER, Sebastian , BOGDANOFF, Peter
IPC分类号： H01M4/86 , H01M4/88 , H01M4/90 , H01M4/92 , H01M8/10
CPC分类号： H01M4/921 , H01M4/923 , H01M4/926 , H01M2008/1095
摘要： Platinum utilization efficiency and electricity generation performance are improved in an electrode catalyst comprising a pyrolysed catalyst which is prepared from platinum-based PtNx (2 ≤ x ≤ 4) centre catalyst material in which a platinum-group element or a platinum-group element and another element are coordinated to the each four nitrogen atoms separately. A method of preparing a platinum group-supported carbon electrode catalyst for fuel cells comprises the steps of: mixing a nitrogen-containing platinum-based complex having a PtNx (2 ≤ x ≤ 4) chelate structure in which a platinum-group element or a platinum-group element and another element are coordinated to the each four nitrogen atoms separately, with a pore-forming agent by crushing and/or milling; calcining a mixture obtained by the crushing and/or milling in an inert gas atmosphere; dipping a calcined product in a strong acid; and filtering, washing, and drying the calcined product after dipping.
摘要翻译：包括由铂基PtNx（2 = x = 4）中心催化剂材料制备的热解催化剂的电极催化剂中铂的利用效率和发电性能得到改善，其中铂族元素或铂族元素和另一种铂族元素元素分别与四个氮原子配位。制备用于燃料电池的铂族负载的碳电极催化剂的方法包括以下步骤：将具有PtNx（2 = x = 4）螯合结构的含氮铂基配合物与铂族元素或铂族元素和另一元素分别与四个氮原子配位，用成孔剂通过粉碎和/或研磨; 煅烧通过在惰性气体气氛中破碎和/或研磨获得的混合物; 将煅烧产物浸入强酸中; 并在浸渍后过滤，洗涤和干燥煅烧产物。

2. 发明申请

WO2008032871A2 ELECTRON TRANSFER MEDIATOR MODIFIED ENZYME ELECTRODE AND BIOFUEL CELL COMPRISING THE SAME 审中-公开
标题翻译：电子转移介质修饰的酶电极和包含该电极的生物燃料电池
公开(公告)号：WO2008032871A2
公开(公告)日：2008-03-20
申请号：PCT/JP2007/068474
申请日：2007-09-13
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , KATO, Hisao , NISHIKOORI, Hidetaka , KANO, Kenji , TSUJIMURA, Seiya
发明人： KATO, Hisao , NISHIKOORI, Hidetaka , KANO, Kenji , TSUJIMURA, Seiya
IPC分类号： G01N27/327 , C12Q1/00
CPC分类号： C12Q1/004 , C12Q1/006
摘要： The present invention provides an electron transfer mediator modified enzyme electrode which can obtain a high current density and exhibit a stable electrode performance by covalently bonding an electron transfer mediator with a surface of a conductive base material constituting the electrode via a specific spacer, and a biofuel cell comprising the electron transfer mediator modified enzyme electrode. An electron transfer mediator modified enzyme electrode comprising a conductive base material connected to an external circuit, an oxidoreductase electron-transferable with the conductive base material and an electron transfer mediator which can mediate electron transfer between the conductive base material and the oxidoreductase, wherein the electron transfer mediator is covalently bonded to the surface of the conductive base material via a spacer containing at least a straight-chain structure, and a biofuel cell comprising the electron transfer mediator modified enzyme electrode.
摘要翻译：本发明提供电子转移介体修饰的酶电极，其通过将电子转移介体与构成电极的导电基材的表面共价键合而获得高电流密度并表现出稳定的电极性能经由特定的间隔物以及包含电子转移介体修饰的酶电极的生物燃料电池。一种电子转移介体改性的酶电极，包括连接到外部电路的导电基体材料，可与所述导电基体材料电子转移的氧化还原酶和可介导所述导电基体材料和所述氧化还原酶之间电子转移的电子转移介体，其中所述电子转移介体经由至少包含直链结构的间隔物共价键合至导电基材的表面，以及包含电子转移介体修饰的酶电极的生物燃料电池。

3. 发明公开

EP2264825A1 AIR SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译： LUFTSEKUNDÄRBATTERIEUND HERSTELLUNGSVERFAHRENDAFÜR
公开(公告)号：EP2264825A1
公开(公告)日：2010-12-22
申请号：EP09806068.4
申请日：2009-01-16
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： NISHIKOORI, Hidetaka , NAKANISHI, Shinji
IPC分类号： H01M12/08
CPC分类号： H01M12/08 , H01M2/0255 , H01M10/34 , H01M10/44 , Y02E60/128
摘要： The present invention primarily intends to provide an air secondary battery that can inhibit deterioration in charge-discharge properties caused by oxygen generated in an air cathode layer during charge. To attain the object, the invention provides an air secondary battery comprising: a power generating element constituted of an air cathode layer containing a conductive material, an anode layer containing an anode active material, and an electrolyte layer formed between the air cathode layer and the anode layer; and an exterior body that houses the power generating element, wherein the exterior body is hermetically sealed with an oxygen-containing gas encapsulated therein; and at a charge start time, a pressure inside of the exterior body is lower than an atmospheric pressure.
摘要翻译：本发明主要提供一种空气二次电池，其可以抑制在充电期间由空气阴极层中产生的氧引起的充放电特性的劣化。为了实现该目的，本发明提供一种空气二次电池，包括：发电元件，由含有导电材料的空气阴极层，含有负极活性物质的阳极层和形成在空气阴极层和阳极层; 以及容纳所述发电元件的外部主体，其中所述外部主体被封装在其中的含氧气体气密地密封; 并且在充电开始时间，外部主体内部的压力低于大气压力。

4. 发明授权

EP2264825B1 AIR SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：空气二次电池及其制造方法
公开(公告)号：EP2264825B1
公开(公告)日：2014-03-26
申请号：EP09806068.4
申请日：2009-01-16
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： NISHIKOORI, Hidetaka , NAKANISHI, Shinji
IPC分类号： H01M12/08 , H01M10/44 , H01M10/34 , H01M2/02
CPC分类号： H01M12/08 , H01M2/0255 , H01M10/34 , H01M10/44 , Y02E60/128

5. 发明授权

EP1854539B1 CATALYTIC MATERIAL AND METHOD FOR PREPARATION THEREOF 有权
标题翻译： KATALYTISCH WIRKSAMES材料在ZUGEHÖRIGESHERSTELLUNGSVERFAHREN
公开(公告)号：EP1854539B1
公开(公告)日：2015-06-10
申请号：EP06713442.9
申请日：2006-02-03
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： YUASA, Makoto , OYAIZU, Kenichi , YAMAGUCHI, Aritomo , IKKANDA, Hiroshi , TANAKA, Ken , IAI, Yuichi , YAMAMOTO, Masakuni , KIDO, Shigeru , NISHIKOORI, Hidetaka , NAGAMI, Tetsuo , IWATA, Naoko
IPC分类号： H01M4/86 , H01M8/10 , H01M4/90 , B01J37/02 , B01J31/18
CPC分类号： B01J31/182 , B01J31/1805 , B01J31/181 , B01J37/0219 , B01J2531/0216 , B01J2531/822 , B01J2531/824 , B01J2531/827 , B01J2531/845 , H01M4/8647 , H01M4/8652 , H01M4/8668 , H01M4/8673 , H01M4/9008 , H01M4/921 , H01M4/926 , H01M2008/1095

6. 发明公开

EP2528157A1 LITHIUM AIR CELL 审中-公开
标题翻译：锂LUFTZELLE
公开(公告)号：EP2528157A1
公开(公告)日：2012-11-28
申请号：EP10843059.6
申请日：2010-01-18
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： NISHIKOORI, Hidetaka , NISHINO, Noriaki , SHIRASAWA, Atsushi , NITTA, Iwao , MIZUNO, Fuminori
IPC分类号： H01M12/08
CPC分类号： H01M12/08 , H01M4/485 , H01M4/505 , H01M4/525 , H01M10/052 , H01M10/0566 , H01M2300/0045 , Y02E60/128
摘要： The present invention is to provide a lithium air battery with excellent cycle characteristics.
Disclosed is a lithium air battery comprising at least an air electrode, a negative electrode and a non-aqueous electrolyte present between the air and negative electrodes, wherein the non-aqueous electrolyte comprises an ionic liquid comprising a cation in which atoms having a larger positive charge than a hydrogen atom are not contained and atoms other than a hydrogen atom have an average charge of 0 or less, and a counter anion thereof.
摘要翻译：本发明提供一种具有优异的循环特性的锂空气电池。公开了一种锂空气电池，其至少包括空气电极，负极和存在于空气和负极之间的非水电解质，其中非水电解质包含离子液体，其包含阳离子，其中原子具有较大的正不包含氢原子的电荷和除氢原子以外的原子的平均电荷为0以下的平均电荷及其抗衡阴离子。

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