公开(公告)号：JP2012094336A

公开(公告)日：2012-05-17

申请号：JP2010239929

申请日：2010-10-26

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： MATSUNAGA TOMOYA ,  NAKAYAMA HIDEKI ,  KON MAKIO

IPC: H01M4/1395 ,  H01M4/134 ,  H01M4/38 ,  H01M4/62 ,  H01M10/052 ,  H01M10/054

CPC classification number: Y02P70/54

Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an anode material which increases charge/discharge capacity and reduces reaction resistance of a battery by being used in the battery, and to provide the anode material produced by the method and a metal secondary battery containing the anode material.SOLUTION: The method for producing an anode material for use in a metal secondary battery comprises: a first contact step of bringing MgHand a conductivity-imparting material into contact with each other; and a second contact step of bringing a composition which is obtained by the first contact step and contains MgHand the conductivity-imparting material, and a metal catalyst for improving reversibility of a conversion reaction into contact with each other.

Abstract translation: 要解决的问题：提供一种通过在电池中使用来提高充电/放电容量并降低电池的反应电阻的阳极材料的制造方法，提供通过该方法制造的负极材料和金属 含有阳极材料的二次电池。 解决方案：用于制造用于金属二次电池的负极材料的方法包括：将MgH 2 和导电性赋予材料接触的第一接触步骤 彼此; 以及第二接触步骤，其将通过第一接触步骤获得的组合物和包含导电性赋予材料的金属催化剂和用于改善转化率的可逆性的金属催化剂 反应相互接触。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2012038697A

公开(公告)日：2012-02-23

申请号：JP2010227476

申请日：2010-10-07

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： NAKAYAMA HIDEKI ,  MATSUNAGA TOMOYA ,  NOBUHARA KUNIHIRO ,  KON MAKIO

IPC: H01M4/36 ,  H01M4/134 ,  H01M4/1395 ,  H01M4/46 ,  H01M4/62

CPC classification number: H01M4/58 ,  C01B3/0042 ,  H01M4/364 ,  H01M4/38 ,  H01M4/383 ,  H01M4/62 ,  H01M4/625 ,  H01M10/052 ,  Y02E60/327

Abstract: PROBLEM TO BE SOLVED: To provide an anode material which improves charge/discharge efficiency of a metal secondary battery.SOLUTION: In the present invention, the anode material is provided which is to be used in the metal secondary battery and contains MgHand a metal catalyst which comes into contact with the MgHto improve reversibility of a conversion reaction.

Abstract translation: 要解决的问题：提供一种提高金属二次电池的充电/放电效率的阳极材料。 解决方案：在本发明中，提供了用于金属二次电池中的负极材料，并且含有MgH 2 和与 MgH 2 以改善转化反应的可逆性。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2010223386A

公开(公告)日：2010-10-07

申请号：JP2009073107

申请日：2009-03-25

Applicant: TOYOTA MOTOR CORP

Inventor： KON MAKIO

IPC: F17C11/00 ,  F17C1/00 ,  F17C7/00 ,  H01M8/04 ,  H01M8/06

Abstract: PROBLEM TO BE SOLVED: To improve the energy efficiency of a hydrogen supply system when supplying hydrogen. SOLUTION: This hydrogen supply method is provided for supplying hydrogen from the hydrogen supply system to a predetermined device. The hydrogen supply system includes a first hydrogen tank having a first region in which a first hydrogen storage alloy is arranged for storing hydrogen, and a second region which is arranged adjacent to the first region and in which a second hydrogen storage alloy is arranged for storing hydrogen, and a second hydrogen tank for storing hydrogen. The hydrogen supply method includes a first step of releasing the hydrogen from the first region and the second region of the first hydrogen tank and supplying it to the predetermined device, and a second step of using the first storage alloy for storing the hydrogen supplied from the second hydrogen tank to the first region of the first hydrogen tank after the first step to generate thermal energy, and then of using the thermal energy for releasing residual hydrogen residing in the second hydrogen storage alloy from the second region and supplying it to the predetermined device. COPYRIGHT: (C)2011,JPO&INPIT