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1. 发明申请

WO2013099780A3 HIGH-LOAD DURABLE ANODE FOR OXYGEN GENERATION AND MANUFACTURING METHOD FOR THE SAME 审中-公开
标题翻译：用于氧发生的高负载耐用阳极及其制造方法
公开(公告)号：WO2013099780A3
公开(公告)日：2013-10-10
申请号：PCT/JP2012083168
申请日：2012-12-14
申请人： PERMELEC ELECTRODE LTD
发明人： CAO YI , KATO AKIHIRO , HIRAO KAZUHIRO , FURUSAWA TAKASHI
IPC分类号： C25B11/04
CPC分类号： C25B11/0473 , C25B1/02 , C25B1/04 , C25B11/0405 , C25B11/0478 , C25B11/0484 , Y02E60/366
摘要： The present invention aims to provide a high-load durable anode for oxygen generation and a manufacturing method for the same used for industrial electrolyses including manufacturing of electrolytic metal foils such as electrolytic copper foil, aluminum liquid contact and continuously electrogalvanized steel plate, and metal extraction, having superior durability under high-load electrolysis conditions. The present invention features an anode for oxygen generation and a manufacturing method for the same comprising a conductive metal substrate and a catalyst layer containing iridium oxide formed on the conductive metal substrate wherein the amount of coating of iridium per time for the catalyst layer is 2g/m2 or more, the coating is baked in a relatively high temperature region of 430 degrees Celsius - 480 degrees Celsius to form the catalyst layer containing amorphous iridium oxide and the catalyst layer containing the amorphous iridium oxide is post-baked in a further high temperature region of 520 degrees Celsius - 600 degrees Celsius to crystallize almost all amount of iridium oxide in the catalyst layer.
摘要翻译：本发明的目的在于提供一种用于氧发生的高负荷耐久阳极及其制造方法，其包括制造电解金属箔如电解铜箔，铝液接触和连续电镀锌钢板以及金属萃取在高负荷电解条件下具有优异的耐久性。本发明的特征在于一种用于氧气产生的阳极及其制造方法，该阳极包括导电金属基底和在导电金属基底上形成的含有氧化铱的催化剂层，其中催化剂层每次涂覆铱的量为2g / m2以上时，在430〜480摄氏度的较高温度区域进行涂布，形成含有非晶质氧化铱的催化剂层，并且将含有非晶质氧化铱的催化剂层在更高温区域进行后烘烤 520摄氏度-600摄氏度以结晶催化剂层中几乎所有量的氧化铱。

2. 发明申请

WO2013100165A2 ANODE FOR OXYGEN GENERATION AND MANUFACTURING METHOD FOR THE SAME 审中-公开
标题翻译：用于氧气生成和制造方法的阳极
公开(公告)号：WO2013100165A2
公开(公告)日：2013-07-04
申请号：PCT/JP2012084263
申请日：2012-12-25
申请人： PERMELEC ELECTRODE LTD
发明人： CAO YI , KATO AKIHIRO , HIRAO KAZUHIRO , FURUSAWA TAKASHI
IPC分类号： C25B11/04
CPC分类号： C25B11/0473 , C25B1/02 , C25B1/04 , C25B11/0478 , Y02E60/366
摘要： The present invention aims to provide an anode for oxygen generation and a manufacturing method for the same used for industrial electrolyses including manufacturing of electrolytic metal foils such as electrolytic copper foil, aluminum liquid contact and continuously electrogalvanized steel plate, and metal extraction. The present invention features an anode for oxygen generation and a manufacturing method for the same comprising a conductive metal substrate and a catalyst layer containing iridium oxide formed on the conductive metal substrate wherein the coating is baked in a low temperature region of 370°C - 400°C in an oxidation atmosphere to form the catalyst layer containing amorphous iridium oxide and the catalyst layer containing amorphous iridium oxide is post-baked in a further high temperature region of 520°C - 600°C in an oxidation atmosphere to crystallize almost all amount of iridium oxide in the catalyst layer.
摘要翻译：本发明的目的在于提供一种氧气生成用阳极及其制造方法，其包括电解铜箔，铝液接触，连续电镀锌钢板等电解金属箔的制造以及金属萃取。本发明的特征在于用于产生氧气的阳极及其制造方法，其包括导电金属基板和在导电金属基板上形成的含有氧化铱的催化剂层，其中涂层在370℃-400℃的低温区域中烘烤在氧化气氛中形成含有无定形氧化铱的催化剂层，将含有非晶态氧化铱的催化剂层在氧化气氛中在520℃〜600℃的另外的高温区域进行后烘烤，结晶几乎全部量的氧化铱在催化剂层中。

3. 发明申请

WO2013100162A3 ANODE FOR OXYGEN GENERATION AND MANUFACTURING METHOD FOR THE SAME 审中-公开
标题翻译：用于氧气生成和制造方法的阳极
公开(公告)号：WO2013100162A3
公开(公告)日：2013-10-10
申请号：PCT/JP2012084260
申请日：2012-12-25
申请人： PERMELEC ELECTRODE LTD
发明人： CAO YI , KATO AKIHIRO , HIRAO KAZUHIRO , FURUSAWA TAKASHI
IPC分类号： C25B11/04
CPC分类号： C25B11/0473 , C23C14/325 , C25B1/02 , C25B1/04 , C25B11/0431 , C25B11/0478 , C25B11/0484 , Y02E60/366
摘要： The present invention aims to provide an anode for oxygen generation and a manufacturing method for the same used for industrial electrolyses including manufacturing of electrolytic metal foils such as electrolytic copper foil, aluminum liquid contact and continuously electrogalvanized steel plate, and metal extraction. The present invention features an anode for oxygen generation and a manufacturing method for the same comprising a conductive metal substrate and a catalyst layer containing iridium oxide formed on the conductive metal substrate wherein the coating is baked in a high temperature region of 410°C - 450°C in an oxidation atmosphere to form the catalyst layer co-existing amorphous and crystalline iridium oxide and the catalyst layer co-existing the amorphous and crystalline iridium oxide is post-baked in a further high temperature region of 520°C - 560°C in an oxidation atmosphere to crystallize almost all amount of iridium oxide in the catalyst layer.
摘要翻译：本发明的目的在于提供一种氧气生成用阳极及其制造方法，其包括电解铜箔，铝液接触，连续电镀锌钢板等电解金属箔的制造以及金属萃取。本发明的特征在于用于产生氧气的阳极及其制造方法，其包括导电金属基板和在导电金属基板上形成的含有氧化铱的催化剂层，其中该涂层在410℃-450℃的高温区域中烘烤在氧化气氛中形成催化剂层共存的无定形和结晶氧化铱，并且共存的无定形和结晶氧化铱的催化剂层在520℃-560℃的另外的高温区域中进行后烘在氧化气氛中使催化剂层中几乎所有量的氧化铱结晶。

4. 发明专利

JP2009263771A Method of manufacturing electrode for electrolysis 有权
标题翻译：电解电极的制造方法
公开(公告)号：JP2009263771A
公开(公告)日：2009-11-12
申请号：JP2009058534
申请日：2009-03-11
申请人： Permelec Electrode Ltd , ペルメレック電極株式会社
发明人： CAO YI , WADA HIROSHI , HOSONUMA MASASHI
IPC分类号： C25B11/04 , C23C28/00 , C25B11/08
CPC分类号： C25C7/02 , C23C28/321 , C23C28/322 , C23C28/345 , C23C28/3455 , C25B11/0478
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrode for electrolysis having excellent durability in the industrial electrolysis such as, in particular, electrolytic copper foil manufacture followed by oxygen generation on an anode, power supply in an aluminum liquid or continuous electrolytic hot dip galvanized steel sheet manufacture.
SOLUTION: The method of manufacturing electrodes for electrolysis comprises: a step of forming an arc ion plating (AIP) undercoating layer 2 comprising a valve metal or a valve metal alloy containing a crystalline tantalum (Ta) component and a crystalline titanium (Ti) component on a surface of the electrode substrate comprising the valve metal or the valve metal alloy, by an AIP method; a heat sintering step of applying a metal compound solution, which contained valve metal as a chief element, onto the surface of the AIP undercoating layer, followed by heat sintering to transform only the Ta component of the AIP undercoating layer 2 into an amorphous substance, and to form an oxide interlayer 4, which contains a valve metal oxides component as a chief element, on the surface of the AIP undercoating layer 2 containing the transformed amorphous Ta component and the crystalline Ti component; and a step of forming an electrode catalyst layer 3 on the surface of the oxide interlayer 4.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种制造电解用电极的方法，其特征在于在工业电解中具有优异的耐久性，特别是电解铜箔制造，随后在阳极上产生氧气，在铝液中供电，或连续电解热浸镀锌钢板制造。制造电解电极的方法包括：形成包含阀金属或含有结晶钽（Ta）成分和结晶钛的阀金属合金的电弧离子电镀（AIP）底涂层2的步骤 Ti）成分，通过AIP法形成包含阀金属或阀金属合金的电极基板的表面; 将含有阀金属作为主要元素的金属化合物溶液施加到AIP底涂层的表面上的热烧结步骤，然后进行热烧结，仅将AIP底涂层2的Ta成分转化成无定形物质，在含有转化后的非晶质Ta成分和结晶性Ti成分的AIP底涂层2的表面上形成含有作为主要元素的阀金属氧化物成分的氧化物中间层4，以及在氧化物中间层4的表面上形成电极催化剂层3的步骤。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2009263770A Method of manufacturing electrode for electrolysis 有权
标题翻译：电解电极的制造方法
公开(公告)号：JP2009263770A
公开(公告)日：2009-11-12
申请号：JP2009058533
申请日：2009-03-11
申请人： Permelec Electrode Ltd , ペルメレック電極株式会社
发明人： CAO YI , HOSONUMA MASASHI
IPC分类号： C25B11/04 , B01J23/64 , C23C14/24 , C23C14/32 , C25B11/10
CPC分类号： C25B11/0426 , C23C14/16 , C23C14/325 , C23C14/5806 , C23C14/5853 , C25C7/02
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrode for electrolysis having excellent durability in the industrial electrolysis such as electrolytic copper foil manufacture followed by oxygen generation on an anode, power supply in an aluminum liquid or continuous electrolytic hot dip galvanized steel sheet manufacture.
SOLUTION: The method of manufacturing the electrode for electrolysis comprises: a step of forming an arc ion plating (AIP) undercoating layer 2 comprising a valve metal or a valve metal alloy containing a crystalline tantalum component and a crystalline titanium component on the surface of the electrode substrate comprising the valve metal or the valve metal alloy, by an AIP method; a heat-sintering step of heat-sintering the electrode substrate to transform the tantalum component of the ATP undercoating layer into an amorphous substance; and a step of forming an electrode catalyst layer 3 on the surface of the AIP undercoating layer comprising the valve metal or the valve metal alloy containing the tantalum component transformed to the amorphous substance and the crystalline titanium component.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种电解用电极的制造方法，其在工业电解中具有优异的耐久性，例如电解铜箔制造，然后在阳极上产生氧气，在铝液中供电或连续电解热浸镀锌钢板制造。解决方案：电解用电极的制造方法包括：形成电弧离子电镀（AIP）底涂层2的步骤，底漆层2包含阀金属或含有结晶钽成分和结晶钛成分的阀金属合金，通过AIP法包括阀金属或阀金属合金的电极基板的表面; 热烧结步骤，对所述电极基板进行加热烧结以将所述ATP底涂层的钽成分转变成无定形物质; 以及在包含阀门金属或含有转换成非晶态的钽成分的钛金属组分的阀金属合金的AIP底涂层的表面上形成电极催化剂层3的步骤。版权所有（C）2010，JPO＆INPIT

6. 发明专利

MY162026A ANODE FOR OXYGEN GENERATION AND MANUFACTURING METHOD FOR THE SAME 未知
公开(公告)号：MY162026A
公开(公告)日：2017-05-31
申请号：MYPI2014701493
申请日：2012-12-25
申请人： PERMELEC ELECTRODE LTD
发明人： CAO YI , KATO AKIHIRO , HIRAO KAZUHIRO , FURUSAWA TAKASHI
IPC分类号： C25B11/08 , B01J23/46 , C25B11/04
摘要：【Technical Problem】 The present invention aims to provide an anode for oxygen generation and a manufacturing method for the same used for industrial electrolyses including manufacturing of electrolytic metal foils such as electrolytic copper foil, aluminum liquid contact and continuously electrogalvanized steel plate, and metal extraction. 【Solution to Problem】 The present invention features an anode for oxygen generation and a manufacturing method for the same comprising a conductive metal substrate and a catalyst layer containing iridium oxide formed on the conductive metal substrate wherein the coating is baked in a high temperature region of 410℃– 450℃ in an oxidation atmosphere to form the catalyst layer co-existing amorphous and crystalline iridium oxide and the catalyst layer co-existing the amorphous and crystalline iridium oxide is post-baked in a further high temperature region of 520℃– 560℃ in an oxidation atmosphere to crystallize almost all amount of iridium oxide in the catalyst layer. 【Selection Fig.】Fig.2

7. 发明专利

MY162043A High-load durable anode for oxygen generation and manufacturing method for the same 未知
公开(公告)号：MY162043A
公开(公告)日：2017-05-31
申请号：MYPI2014701496
申请日：2012-12-14
申请人： PERMELEC ELECTRODE LTD
发明人： CAO YI , KATO AKIHIRO , HIRAO KAZUHIRO , FURUSAWA TAKASHI
IPC分类号： C25B11/08 , B01J23/46 , C25B11/04
摘要： The present invention aims to provide a high-load durable anode for oxygen generation and a manufacturing method for the same used for industrial electrolyses including manufacturing of electrolytic metal foils such as electrolytic copper foil, aluminum liquid contact and continuously electrogalvanized steel plate, and metal extraction, having superior durability under high-load electrolysis conditions. The present invention features an anode for oxygen generation and a manufacturing method for the same comprising a conductive metal substrate and a catalyst layer containing iridium oxide formed on the conductive metal substrate wherein the amount of coating of iridium per time for the catalyst layer is 2g/m2 or more, the coating is baked in a relatively high temperature region of 430 degrees Celsius - 480 degrees Celsius to form the catalyst layer containing amorphous iridium oxide and the catalyst layer containing the amorphous iridium oxide is post-baked in a further high temperature region of 520 degrees Celsius - 600 degrees Celsius to crystallize almost all amount of iridium oxide in the catalyst layer. (Fig. 2)

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