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1. 发明专利

JP2011176073A Method for manufacturing high-density thermoelectric conversion element 审中-公开
标题翻译：制造高密度热电转换元件的方法
公开(公告)号：JP2011176073A
公开(公告)日：2011-09-08
申请号：JP2010038207
申请日：2010-02-24
申请人： Aisin Seiki Co Ltd , Toyota Motor Corp , アイシン精機株式会社 , トヨタ自動車株式会社
发明人： EBISUMORI KAZUO , KITA TAKUSHI , TSUNO HIROSHI
IPC分类号： H01L35/34 , H01L35/32
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a high-density thermoelectric conversion element which can arrange a plurality of thermoelectric conversion chips at a high line-up density.
SOLUTION: A first adhesive surface 41c of a first adhesive member 41 is pasted on one longitudinal end faces 21 of a group of lined-up chips 2 to hold the group of lined-up chips 2 temporarily in a lined up state, which is obtained as a first assembly. Subsequently, an adhesive 5 is supplied to gaps 24 between chips 20 adjacent to each other to bond the adjacent chips 20 together in a temporary held state, which is obtained as a second assembly. The group of lined-up chips 2 are then separated from the first adhesive member 41. In this state, the one longitudinal end faces 21 of the group of lined-up chips 2 are joined by pressurizing to an electrode and the other end faces 22 of the group of lined-up chips 2 are also joined by pressurizing to an electrode. The adhesive 5 is removed from the second assembly.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供一种可以以高排队密度布置多个热电转换芯片的高密度热电转换元件的制造方法。解决方案：将第一粘合构件41的第一粘合表面41c粘贴在一排排列的芯片2的一个纵向端面21上，以将排队的芯片组2暂时保持在排列状态，其作为第一组件获得。随后，将粘合剂5供给到彼此相邻的芯片20之间的间隙24，以将其作为第二组件获得的临时保持状态粘合在一起。然后将该组排出的芯片2与第一粘合构件41分离。在该状态下，排列的芯片组2的一个纵向端面21通过加压连接到电极，另一个端面22 的组合芯片2也通过加压而连接到电极。粘合剂5从第二组件移除。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2008034721A Thermoelectric power generation element, and its manufacturing method 审中-公开
标题翻译：热电发电元件及其制造方法
公开(公告)号：JP2008034721A
公开(公告)日：2008-02-14
申请号：JP2006208436
申请日：2006-07-31
申请人： Aisin Seiki Co Ltd , Toyota Motor Corp , アイシン精機株式会社 , トヨタ自動車株式会社
发明人： TSUNO HIROSHI , EBISUMORI KAZUO
IPC分类号： H01L35/08 , H01L35/20 , H01L35/32 , H02N11/00
摘要： PROBLEM TO BE SOLVED: To provide a thermoelectric power generation element in which an adhesiveness is high between a thermoelectric conversion material and an electrode, and a wettability of the thermoelectric conversion material to solder is good; and to provide a method of manufacturing the thermoelectric power generation element.
SOLUTION: In the thermoelectric power generation element, there are equipped a pair of electrodes 12A, 12B and a thermoelectric conversion member provided between these electrodes. The thermoelectric conversion member consists of a clathrate material, Au containing layers 18A, 18B and Ni containing layers 20A, 20B are sequentially provided at an edge of the thermoelectric conversion member, and the Ni containing layers 20A, 20B are bonded to the electrodes 12A, 12B through solder. The method of manufacturing the thermoelectric power generation element comprises the steps of: sequentially forming the Au containing layers 18A, 18B and the Ni containing layers 20A, 20B at the edge of the thermoelectric conversion member; and bonding the Ni containing layers 20A, 20B to the electrodes 12A, 12B through the solder.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供热电转换材料和电极之间的粘附性高的热电发电元件，并且热电转换材料对焊料的润湿性良好; 并提供制造热电发电元件的方法。解决方案：在热电发电元件中，设置有一对电极12A，12B和设置在这些电极之间的热电转换元件。热电转换元件由包合物材料，含Au层18A，18B和含Ni层20A，20B依次设置在热电转换元件的边缘，Ni含量层20A，20B接合到电极12A， 12B通过焊料。制造热电发电元件的方法包括以下步骤：在热电转换元件的边缘处依次形成含Au层18A，18B和含Ni层20B，并且通过焊料将Ni含量层20A，20B结合到电极12A，12B。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2012023201A Manufacturing method of thermoelectric conversion material 审中-公开
标题翻译：热电转换材料的制造方法
公开(公告)号：JP2012023201A
公开(公告)日：2012-02-02
申请号：JP2010159824
申请日：2010-07-14
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MURAI TATEYA , KITA TAKUSHI , TSUNO HIROSHI
IPC分类号： H01L35/34 , B22F1/00 , B22F3/10 , B22F3/14 , B22F9/24 , H01L35/16
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a thermoelectric conversion material by sintering, in which alloying is enabled without requiring long-time hydrothermal synthesis.SOLUTION: A manufacturing method of a thermoelectric conversion material, comprising the steps of: reducing a plurality of kinds of metal compounds, which are alloy components of the thermoelectric conversion material, in a liquid phase to synthesize a mixture of material metal powder; and sintering and alloying the obtained mixture of material metal powder. In the manufacturing method: 1) a sintering temperature and a sintering period in which the alloy component having the highest vapor pressure out of the alloy components does not evaporate are obtained from a preliminary experiment; 2) diffusion lengths of the alloy components at the obtained sintering temperature and in the obtained sintering period are obtained from the preliminary experiment; 3) the material metal powder having a particle diameter which does not exceed the obtained diffusion lengths is used; and 4) the sintering and alloying are performed at the obtained sintering temperature and in the obtained sintering period.
摘要翻译：要解决的问题：通过烧结提供热电转换材料的制造方法，其中可以进行合金化而不需要长时间的水热合成。解决方案：一种热电转换材料的制造方法，包括以下步骤：将多种作为热电转换材料的合金成分的金属化合物在液相中还原，合成材料金属粉末 ; 并对所得材料金属粉末的混合物进行烧结和合金化。在制造方法中：1）从初步实验得到烧结温度和烧结时间，其中合金成分中蒸汽压最高的合金成分不蒸发; 2）从初步实验得到所得烧结温度和所得烧结时间的合金成分的扩散长度; 3）使用粒径不超过所得扩散长度的材料金属粉末; 4）烧结和合金化在所得的烧结温度和所得的烧结时间内进行。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2009206113A Thermoelectric module, thermoelectric device using thermoelectric module, and manufacturing method of thermoelectric module 有权
标题翻译：热电模块，使用热电模块的热电设备，以及热电模块的制造方法
公开(公告)号：JP2009206113A
公开(公告)日：2009-09-10
申请号：JP2008043821
申请日：2008-02-26
申请人： Aisin Seiki Co Ltd , Toyota Motor Corp , アイシン精機株式会社 , トヨタ自動車株式会社
发明人： EBISUMORI KAZUO , KITA TAKUSHI , TSUNO HIROSHI
IPC分类号： H01L35/32 , H02N11/00
摘要： PROBLEM TO BE SOLVED: To provide a thermoelectric module which can have both high durability and high performance and a manufacturing method thereof, and a thermoelectric device using the thermoelectric module. SOLUTION: A thermoelectric power generation module 10 that converts a temperature difference between pluralities of low temperature-side electrode members 5 and high temperature-side electrode members 1 into electric energy or converts electric energy into a temperature difference is characterized in that the low temperature-side electrode members 5 and/or high temperature-side electrode members 1 are extensible fibrous members having electric conductivity, and the thermoelectric device uses the thermoelectric power generation module 10. Then the thermoelectric power generation module 10 is manufactured by the method including a high temperature-side electrode bonding operation to bond one-surface sides of the plurality of high temperature-side electrode members 1 to one-end sides of a plurality of thermoelectric material chips 2a and 2b and a low temperature-side electrode fixing operation to fix other-end sides of the thermoelectric material chips 2a and 2b to the one-surface sides, through bonding members 4. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有高耐久性和高性能的热电模块及其制造方法，以及使用该热电模块的热电装置。解决方案：将多个低温侧电极部件5和高温侧电极部件1之间的温度差转换为电能或将电能转换为温度差的热电发电模块10的特征在于，低温侧电极构件5和/或高温侧电极构件1是具有导电性的可伸长纤维构件，并且热电装置使用热电发电模块10.然后，通过以下方法制造热电发电模块10：高温侧电极接合操作，将多个高温侧电极部件1的一个表面侧与多个热电材料片2a，2b的一端侧和低温侧电极固定操作接合将热电材料芯片2a和2b的另一端侧固定到单面侧 s，通过粘接成员4.版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2020091995A 全固体電池及びその製造方法审中-公开
公开(公告)号：JP2020091995A
公开(公告)日：2020-06-11
申请号：JP2018228056
申请日：2018-12-05
申请人： TOYOTA MOTOR CORP
发明人： KAWAKAMI MASATSUGU , OGUMA YASUMASA , TSUNO HIROSHI , NISHINO HIROAKI
IPC分类号： H01M10/052 , H01M2/02 , H01M2/06 , H01M10/0562 , H01M10/0585
摘要：【課題】体積エネルギー密度を向上させることができ、また、全固体電池の形状を維持することができるラミネート型全固体電池及びラミネート型全固体電池の製造方法を提供する。【解決手段】単位電池を2以上有する電池積層体、及び電池積層体を封止している外装体フィルムを有する全固体電池であって、電池積層体が、積層方向の上面及び下面、並びに第1、第2、第3、及び第4の側面から構成される六面体状であり、外装体フィルムが、第4の側面を挟んで前記上面及び下面から電池積層体を覆っている1枚のフィルムであり、集電タブが、第1又は第3の側面から突出している場合には、条件(i)を満たしており、集電タブが、第2の側面から突出している場合には、条件(ii)を満たしている、全固体電池並びにその製造方法。【選択図】図1

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