公开(公告)号：JP2013131366A

公开(公告)日：2013-07-04

申请号：JP2011279517

申请日：2011-12-21

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

Inventor： TAKEDA YUICHIRO ,  NAKAYAMA HIDEKI ,  MATSUNAGA TOMOYA ,  TAKANO AOI

IPC: H01M4/58 ,  H01M4/36

CPC classification number: Y02E60/12

Abstract: PROBLEM TO BE SOLVED: To provide an anode active material for a metal ion battery, which is capable of reducing overvoltage.SOLUTION: The anode active material for a metal ion battery comprises a powder mixture containing MgHand a carbon material. A ratio (O/Mg atomic ratio) of O to Mg on the surface of the powder mixture is 1.05 or less.

Abstract translation: 要解决的问题：提供能够降低过电压的金属离子电池用负极活性物质。解决方案：金属离子电池用负极活性物质包含含有MgH和碳材料的粉末混合物。 粉末混合物表面的O与Mg的比例（O / Mg原子比）为1.05以下。

公开(公告)号：JP2013125832A

公开(公告)日：2013-06-24

申请号：JP2011273321

申请日：2011-12-14

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

Inventor： MAEKAWA RYOSUKE ,  AWANO HIROMOTO ,  MATSUNAGA TOMOYA ,  TAKEDA YUICHIRO ,  SAKAI TAKENOBU

IPC: H01L21/368 ,  H01L31/04

CPC classification number: Y02E10/50

Abstract: PROBLEM TO BE SOLVED: To provide a dense ZnO based film and a method for producing the dense ZnO based film.SOLUTION: A method for producing a ZnO based film includes: a CBD step of forming a precursor film containing at least Zn, Mg and OH by a CBD method; and a firing step of firing the precursor film having been formed, at a temperature of 280°C or above and 330°C or below. A ZnO based film having an OH group is produced by the production method.

Abstract translation: 要解决的问题：提供一种致密的ZnO基膜和一种用于制备致密的ZnO基膜的方法。 解决方案：一种制备ZnO基膜的方法包括：通过CBD方法形成至少含有Zn，Mg和OH的前体膜的CBD步骤; 以及在280℃以上且330℃以下的温度下烧成已经形成的前体膜的烧成工序。 通过该制造方法制造具有OH基的ZnO系膜。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2013093484A

公开(公告)日：2013-05-16

申请号：JP2011235630

申请日：2011-10-27

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

Inventor： MAEKAWA RYOSUKE ,  AWANO HIROMOTO ,  MATSUNAGA TOMOYA ,  TAKEDA YUICHIRO ,  SAKAI TAKENOBU

IPC: H01L21/368 ,  H01L31/04

CPC classification number: H01L31/18 ,  C23C18/1216 ,  C23C18/1245 ,  C23C18/1283 ,  H01L21/02422 ,  H01L21/02425 ,  H01L21/02554 ,  H01L21/02565 ,  H01L21/02628 ,  H01L31/0256 ,  H01L31/1832 ,  Y02E10/541 ,  Y02P70/521

Abstract: PROBLEM TO BE SOLVED: To provide a production method of a ZnMgO film in which addition of Mg for Zn can be 30 mol% or more.SOLUTION: A production method of a ZnMgO film includes: an adjusting step for adjusting the pH of aqueous ammonia solution in a region between a line α and a line β and adjusting the zinc ion concentration and the magnesium ion concentration in the aqueous ammonia solution, by dissolving a Zn material and an Mg material into an aqueous ammonia solution where the line α defining the precipitation region of Zn(OH)and the region ZnOmay be present is located closer to the low pH side than the line β defining the region magnesium ion may be present and the precipitation region of Mg(OH), in an aqueous solution state diagram where the ordinate represents zinc ion concentration and magnesium ion concentration and the abscissa represents pH; a heating step for raising the temperature of the aqueous ammonia solution to the precipitation temperature of Zn(OH)and Mg(OH)after the adjusting step; and a calcination step for calcining the precipitates after the heating step.

Abstract translation: 待解决的问题：提供ZnMgO膜的制造方法，其中Zn的添加量可以为30摩尔％以上。 解决方案：ZnMgO膜的制备方法包括：调节在线α和线β之间的区域中的氨水溶液的pH值并调节锌离子浓度和水溶液中的镁离子浓度的调节步骤 氨溶液，通过将Zn材料和Mg材料溶解到氨水溶液中，其中定义Zn（OH） 2 的沉淀区的线α和区域ZnO 2 2 - 可能存在位于比限定可能存在的区域镁离子的线β更靠近低pH侧，并且析出 在水溶液状态图中，纵坐标表示锌离子浓度和镁离子浓度，横坐标表示pH; Mg（OH） 2 将氨水溶液的温度升高至Zn（OH） 2 和Mg（OH） 2的沉淀温度的加热步骤， SB>调整步骤后; 和煅烧步骤，用于在加热步骤之后煅烧沉淀物。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2012114027A

公开(公告)日：2012-06-14

申请号：JP2010263664

申请日：2010-11-26

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

Inventor： NOBUHARA KUNIHIRO ,  NAKAYAMA HIDEKI ,  MATSUNAGA TOMOYA ,  TAKANO AOI

IPC: H01M4/38 ,  H01M4/04 ,  H01M4/13 ,  H01M4/62

CPC classification number: Y02E60/122

Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode material for a metal secondary battery enhancing the charge-discharge efficiency of a metal secondary battery, a negative electrode for a metal secondary battery, and a metal secondary battery offering high charge-discharge efficiency.SOLUTION: A negative electrode material for a metal secondary battery contains MgHand NbOin contact with the MgH, a negative electrode comprises the negative electrode material, and a metal secondary battery comprises the negative electrode.

Abstract translation: 解决的问题：提供一种提高金属二次电池的充放电效率的金属二次电池用负极材料，金属二次电池用负极和提供高充放电的金属二次电池 效率。

解决方案：用于金属二次电池的负极材料包含MgH 2 和Nb 2 O 5 ，负极包括负极材料，金属二次电池包括负极。 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：JP2009203100A

公开(公告)日：2009-09-10

申请号：JP2008045790

申请日：2008-02-27

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

Inventor： MATSUNAGA TOMOYA ,  IOSUB VASILE

IPC: C01B3/00

CPC classification number: Y02E60/324

Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen supply system that can improve safety. SOLUTION: The hydrogen supply system is equipped with a first vessel containing a hydride that can release hydrogen gas, a second vessel containing a retardant for controlling the release of hydrogen gas by reacting with the hydride and a retardant passage connecting the first vessel and the second vessel. The amount of the hydrogen gas to be released is controlled by the retardant supplied to the first vessel. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供可以提高安全性的氢气供应系统。 解决方案：氢气供应系统配备有第一容器，其容纳可释放氢气的氢化物，第二容器含有用于通过与氢化物反应来控制氢气释放的阻燃剂和连接第一容器的阻燃通道 和第二艘船。 要释放的氢气的量由提供给第一容器的阻燃剂控制。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009127787A

公开(公告)日：2009-06-11

申请号：JP2007305248

申请日：2007-11-27

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

Inventor： MATSUNAGA TOMOYA

IPC: F17C11/00 ,  C01B3/00 ,  H01M8/04

CPC classification number: Y02E60/321 ,  Y02E60/324

Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen feeder capable of securing a necessary hydrogen release amount for a long period even if having a hydrogen storage material having a large hydrogen absorbing amount and a reduced hydrogen release velocity, and a fuel cell system having the hydrogen feeder.
SOLUTION: This hydrogen feeder includes a hydrogen storage means in which at least a first hydrogen storage material and a second hydrogen storage material are contained. The hydrogen storage pressure of the second hydrogen storage material is lower than the hydrogen release pressure of the first hydrogen storage material. The hydrogen release velocity of the second hydrogen storage material is larger than the hydrogen release velocity of the first hydrogen storage material.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：即使具有氢吸收量大且氢释放速度降低的储氢材料，也能够提供能够长时间确保必要的氢释放量的氢气给料器，以及燃料电池系统 具有氢气进料器。 解决方案：该氢气供给器包括其中包含至少第一储氢材料和第二储氢材料的储氢装置。 第二储氢材料的储氢压力低于第一储氢材料的氢释放压力。 第二储氢材料的氢释放速度大于第一储氢材料的氢释放速度。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2004261739A

公开(公告)日：2004-09-24

申请号：JP2003055930

申请日：2003-03-03

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

Inventor： SHINOSAWA TAMIO ,  NITOU TAKEHIRO ,  MATSUNAGA TOMOYA

IPC: B82B1/00 ,  B01J20/02 ,  C01B3/00 ,  C01B31/02 ,  C01B31/08

CPC classification number: Y02E60/325 ,  Y02E60/327

Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen occlusion material capable of occluding and releasing hydrogen under conditions in proximity of a room temperature and an atmospheric pressure.
SOLUTION: The hydrogen occlusion composite material comprises a hydrogen occlusion alloy filled in fine pores of a carbon material with the fine pores. Preferably, palladium and/or vanadium and/or a hydrogen occlusion alloy having an occlusion pressure higher than that of the hydrogen occlusion alloy filled in the pores and/or nickel are/is carried in the ends of the fine pores.
COPYRIGHT: (C)2004,JPO&NCIPI

公开(公告)号：JP2013062170A

公开(公告)日：2013-04-04

申请号：JP2011200445

申请日：2011-09-14

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

Inventor： NAKAYAMA HIDEKI ,  MATSUNAGA TOMOYA ,  TAKEDA YUICHIRO ,  TAKANO AOI

IPC: H01M4/58 ,  C01G23/00 ,  H01M10/052 ,  H01M10/054

CPC classification number: Y02E60/122 ,  Y02P70/54 ,  Y02T10/7011

Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode material, for example, having high Li insertion capacity and improving charge/discharge efficiency of a metal secondary battery.SOLUTION: According to the present invention, a negative electrode material used for a metal secondary battery is provided to solve the problem. The negative electrode material contains TiHand a metal catalyst which is brought into contact with the TiHand capable of accelerating a conversion reaction.

Abstract translation: 要解决的问题：提供例如具有高Li插入能力和提高金属二次电池的充电/放电效率的负极材料。 解决方案：根据本发明，提供了用于金属二次电池的负极材料来解决问题。 负极材料含有TiH 2 和与TiH 2 接触并能够加速转化的金属催化剂 反应。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2012240885A

公开(公告)日：2012-12-10

申请号：JP2011112552

申请日：2011-05-19

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

Inventor： MATSUNAGA TOMOYA ,  MINAMINO ATSUSHI

IPC: C01B6/21

Abstract: PROBLEM TO BE SOLVED: To provide a method of obtaining magnesium borohydride without decomposing it.SOLUTION: The method for producing a hydrogen storage material includes: mixing a BHsalt and a Mg salt; dissolving the mixture in a solvent; allowing the BHsalt to react with the Mg salt in the solution; removing a formed precipitate; removing the solvent from the filtrate; and compression molding the obtained residue at 80°C or less and 400 MPa or more.

Abstract translation: 待解决的问题：提供一种获得硼氢化镁而不分解镁的方法。 解决方案：制备储氢材料的方法包括：将BH盐与Mg盐混合; 将混合物溶解在溶剂中; 使BH 4 盐与溶液中的Mg盐反应; 除去形成的沉淀物; 从滤液中除去溶剂; 将得到的残渣压模成型为80℃以下且400MPa以上。 版权所有（C）2013，JPO＆INPIT