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1. 发明专利

JP2005279438A Magnesium type hydrogen storage material and production method therefor 有权
标题翻译：镁型储氢材料及其生产方法
公开(公告)号：JP2005279438A
公开(公告)日：2005-10-13
申请号：JP2004097008
申请日：2004-03-29
申请人： Toyota Central Res & Dev Lab Inc , 株式会社豊田中央研究所
发明人： TOWATA SHINICHI , NORITAKE TATSUO , MIWA KAZUTOSHI , OBA NOBUKO , ORIMO SHINICHI , NAKAMORI HIROKO
IPC分类号： C01B21/092 , B01J20/04 , C01B3/00
CPC分类号： Y02E60/324
摘要： PROBLEM TO BE SOLVED: To provide a magnesium type hydrogen storage material which has a large hydrogen storage amount and is capable of taking out stored hydrogen in a low temperature region, and to provide a method for conveniently producing the magnesium type hydrogen storage material with high purity. SOLUTION: The magnesium type hydrogen storage material is represented by the formula: (Mg 1-x M x )(NH 2 ) 2±y , wherein M is one or more kinds selected from alkali elements and alkali earth elements, 0≤x≤0.75 and 0≤y≤0.75. Or, it is represented by the formula: (Mg 1-x M x )(NH) 1±y , wherein M is one or more kinds selected from alkali elements and alkali earth elements, 0≤x≤0.75 and 0≤y≤0.75. The magnesium type hydrogen storage materials are produced, for example, by allowing reaction gas to react with a magnesium type hydride raw material as a nitrogen source to prepare NH bonds while adding at least one of heat and mechanical energy. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有大的储氢量并能够在低温区域中取出储存的氢的镁型储氢材料，并提供方便地制备镁型氢存储器的方法高纯度材料解决方案：镁型储氢材料由下式表示：（Mg 1-x M x ）（NH SB 2）其中M是选自碱金属元素和碱土金属元素中的一种或多种，0≤x≤0.75和0≤y≤0.75。或者，它由下式表示：其中M是一个或多个，其中M是1或Y 选自碱元素和碱土元素的更多种类，0≤x≤0.75和0≤y≤0.75。镁型储氢材料例如通过使反应气体与镁型氢化物原料作为氮源反应来制备，以在添加热和机械能中的至少一种的同时制备NH键。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2007008738A Composite of hydrides, hydrogen storing material, and manufacturing method thereof 有权
标题翻译：氢化物复合材料，储氢材料及其制造方法
公开(公告)号：JP2007008738A
公开(公告)日：2007-01-18
申请号：JP2005188905
申请日：2005-06-28
申请人： Toyota Central Res & Dev Lab Inc , 株式会社豊田中央研究所
发明人： AOKI MASAKAZU , NORITAKE TATSUO , OBA NOBUKO , MIWA KAZUTOSHI , TOWATA SHINICHI
IPC分类号： C01B6/00 , B01J20/04 , C01B3/00
CPC分类号： Y02E60/327 , Y02P20/129
摘要： PROBLEM TO BE SOLVED: To provide a composite of hydrides and a hydrogen storing material which contain a small amount of rare elements and are light in weight and capable of storing/releasing a large amount of hydrogen at a relatively low temperature, and a manufacturing method thereof. SOLUTION: The composite of hydrides is obtained by compounding in a mechanically mixing process one or more kinds of borohydrides represented by X(BH 4 ) m (wherein m is a valence number of the element X) and one or more kinds of amides represented by Y(NH 2 ) n (wherein n is a valence number of the element Y) and the manufacturing method thereof is provided. The hydrogen storing material is obtained by releasing all or a part of hydrogen contained in the composite of hydrides and the manufacturing method thereof is provided. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供含有少量稀有元素并且重量轻且能够在较低温度下储存/释放大量氢的氢化物和储氢材料的复合物，以及其制造方法。解决方案：氢化物复合物通过在机械混合过程中配混一种或多种由X（BH 4 ）表示的硼氢化物（其中m为元素X的价数）和由Y（NH 2 SBR）表示的一种或多种酰胺（其中n是元素Y的价数）和提供其制造方法。储氢材料是通过释放氢化物复合物中所含的全部或一部分氢而获得的，其制造方法。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2005034790A Hydrogen occlusion material and its production method 审中-公开
标题翻译：氢化材料及其生产方法
公开(公告)号：JP2005034790A
公开(公告)日：2005-02-10
申请号：JP2003276233
申请日：2003-07-17
申请人： Toyota Central Res & Dev Lab Inc , 株式会社豊田中央研究所
发明人： TOWATA SHINICHI , MIWA KAZUTOSHI , OBA NOBUKO , ORIMO SHINICHI , NAKAMORI HIROKO
IPC分类号： C01B3/00 , B01J20/20 , H01M8/04
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a light weight hydrogen occlusion material large in a hydrogen occlusion capacity per unit mass and a method for producing such hydrogen occlusion material high in purity and in yield. SOLUTION: The hydrogen occlusion material is expressed by the composition formula: Li x BCH y (wherein 0.24≤x≤1; 0 x BCH y (wherein 0.24≤x≤1; 0 COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种每单位质量的吸氢能力大的重量轻的吸氢材料，以及纯度高，产率高的吸氢材料的制造方法。解吸：吸氢材料由组成式表示：其中0.24≤x≤1; 0 （其中0.24≤x≤1; 0

4. 发明专利

JP2003090787A DETERMINATION METHOD FOR COMPOSITION OF ALLOY OF LOW YOUNG'S MODULUS 审中-公开
公开(公告)号：JP2003090787A
公开(公告)日：2003-03-28
申请号：JP2001285668
申请日：2001-09-19
申请人： TOYOTA CENTRAL RES & DEV
发明人： IKEHATA HIDEAKI , FURUTA TADAHIKO , NAGAMEGURI NAOYUKI , MIWA KAZUTOSHI , FUKUMOTO ATSUTOSHI , SAITO TAKU
IPC分类号： G01N33/20 , G01N3/08
摘要： PROBLEM TO BE SOLVED: To provide a determination method for the composition of a low Young's modulus alloy by which the low Young's modulus alloy can be designed, developed and manufactured efficiently. SOLUTION: In the determination method for the composition of the low Young's modulus alloy, which is composed of two or more kinds of main component elements belonging to the group IIIa to the group VIa and which is a binary system or more, compositions regarding the main component elements are determined by paying attention to mean valence electronic number X decided by the ratio of the compositions and an elastic modulus C44 , and the composition of an alloy at a desired low Young's modulus can be decided easily.

5. 发明专利

JP2002141063A LITHIUM SECONDARY BATTERY 失效
公开(公告)号：JP2002141063A
公开(公告)日：2002-05-17
申请号：JP2000336281
申请日：2000-11-02
申请人： TOYOTA CENTRAL RES & DEV , TOYOTA MOTOR CORP
发明人： SUGIYAMA JUN , MIWA KAZUTOSHI , OKAYAMA SHINOBU
IPC分类号： H01M10/05 , H01M4/02 , H01M4/36 , H01M4/505 , H01M4/525 , H01M4/58 , H01M10/40
摘要： PROBLEM TO BE SOLVED: To provide a lithium secondary battery excellent in safety when overcharged without affecting greatly on battery characteristics such as capacity deterioration. SOLUTION: With the lithium secondary battery with regular-array sodium chloride structure lithium transition metal compound oxide having a basic composition of LiMO2 (M is at least a kind selected from Ni, Co, and Mn) as a positive electrode active material, the positive electrode active material is structured with inclusion of a first and a second positive electrode active materials with different compositions. The first positive electrode active material is expressed with a composition formula of Li1-xM1+xO2(0

6. 发明专利

JP2005112698A Lithium/nitrogen hydride 审中-公开
标题翻译：锂/氮水化合物
公开(公告)号：JP2005112698A
公开(公告)日：2005-04-28
申请号：JP2003352435
申请日：2003-10-10
申请人： Toyota Central Res & Dev Lab Inc , 株式会社豊田中央研究所
发明人： TOWATA SHINICHI , MIWA KAZUTOSHI , OBA NOBUKO , ORIMO SHINICHI , NAKAMORI HIROKO
IPC分类号： C01B21/092
摘要： PROBLEM TO BE SOLVED: To provide a lithium/nitrogen hydride capable of storing a large quantity of hydrogen and discharging it at a lower temperature.
SOLUTION: This lithium/nitrogen hydride comprises Li, M(one or more metals selected from alkaline earth metals), N, and H. By substituting a part of lithium (Li) in lithium/nitrogen hydride such as LiNH
2 by one or more metals (M) selected from alkaline earth metals, the hydride becomes thermally unstable and the diffusion velocity of hydrogen becomes larger, thus hydrogen becomes easy to be discharged and the discharge temperature becomes lower.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供能够储存大量氢并在较低温度下放电的锂/氮化氢。解决方案：该锂/氮化氢包括Li，M（一种或多种选自碱土金属的金属），N和H.通过将锂（Li）中的一部分锂（Li）取代为LiNH

7. 发明专利

JP2005081326A Hydrogen storage material 审中-公开
标题翻译：氢储存材料
公开(公告)号：JP2005081326A
公开(公告)日：2005-03-31
申请号：JP2003319915
申请日：2003-09-11
申请人： Toyota Central Res & Dev Lab Inc , 株式会社豊田中央研究所
发明人： MIWA KAZUTOSHI , OBA NOBUKO , TOWATA SHINICHI , NAKAMORI HIROKO , ORIMO SHINICHI
IPC分类号： C01B6/00 , B01J20/04 , B01J20/06 , C01B6/23 , C01B6/24 , H01M8/04
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen storage material which has a light weight, large hydrogen storage volume per unit mass and is capable of discharging hydrogen at a temperature in the vicinity of room temperature. SOLUTION: The hydrogen storage material is expressed by the formula (Li 1-x-y Cu x A y ) m XH n (A is one or more kinds selected from alkali metal elements except lithium, X is one or more kinds selected from B, N and Al, 0≤y≤0.5, 0 COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种重量轻，每单位质量的储氢量大，能够在室温附近的温度下排出氢的储氢材料。
解决方案：储氢材料由下式表示：（Li＆lt; SB＆gt; 1-xy＆lt; SB＆gt;＆lt; SB＆gt; （A是除了锂以外的碱金属元素中选择的一种以上，X是选自B，N和Al中的一种或多种，0≤y≤0.5,0

8. 发明专利

JP2004162126A Hydrogen storage alloy 审中-公开
公开(公告)号：JP2004162126A
公开(公告)日：2004-06-10
申请号：JP2002329738
申请日：2002-11-13
申请人： Toyota Central Res & Dev Lab Inc , 株式会社豊田中央研究所
发明人： MIWA KAZUTOSHI , AOKI MASAKAZU
IPC分类号： C22C21/00 , C22C24/00
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy which can occlude or discharge hydrogen at around room temperature, and besides is lightweight and inexpensive.
SOLUTION: The hydrogen storage alloy is expressed by a composition formula of Ca
1-x A
x Al
2 , (wherein "A" is at least one element selected among alkaline earth metals; and x is a figure represented by 0≤x≤0.61), and has a CeCu
2 type crystal structure. The hydrogen storage alloy has a predetermined range of heat of formation (ΔH) of a hydride, and can reversibly occlude or discharge hydrogen at room temperature. Because the hydrogen storage alloy contains Ca and Al as main constituent elements, it is inexpensive and lightweight and has high hydrogen storage capacity per unit mass.
COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2002029838A PIEZOELECTRIC MATERIAL 失效
公开(公告)号：JP2002029838A
公开(公告)日：2002-01-29
申请号：JP2000220975
申请日：2000-07-21
申请人： TOYOTA CENTRAL RES & DEV
发明人： NAGAMEGURI NAOYUKI , OBA NOBUKO , MIWA KAZUTOSHI , FUKUMOTO ATSUTOSHI
IPC分类号： C04B35/46 , C04B35/49 , H01L41/187
摘要： PROBLEM TO BE SOLVED: To provide a piezoelectric material containing no lead as the structural element and having sufficient piezoelectric characteristics. SOLUTION: The piezoelectric material is expressed by general formula of (SnxA1-x)(TiyB1-y)O3 in which Sn is arranged in the whole or a part of the A site of a perovskite oxide ABO3. In formula, A represents at least one selected from Sr, Ca, Mg and (M1/2T1/2), wherein M is Na or K and T is Bi or La, B represents at least one selected from Zr, (D1/3X2/3) and (Al1/2X1/2), wherein D is Zn or Mg and X is V, Nb or Ta, (x) is a number satisfying 0

10. 发明专利

JP2006256888A Hydrogen storage material and its manufacturing method 审中-公开
标题翻译：氢储存材料及其制造方法
公开(公告)号：JP2006256888A
公开(公告)日：2006-09-28
申请号：JP2005074740
申请日：2005-03-16
申请人： Toyota Central Res & Dev Lab Inc , Toyota Industries Corp , 株式会社豊田中央研究所 , 株式会社豊田自動織機
发明人： AOKI MASAKAZU , OBA NOBUKO , NORITAKE TATSUO , MIWA KAZUTOSHI , TOWATA SHINICHI , MIYOSHI MANABU , KINOSHITA KYOICHI
IPC分类号： C01B33/06 , B01J20/02 , B22F1/00 , C01B3/00 , C22C1/04 , C22C28/00
CPC分类号： Y02E60/327 , Y02P20/129
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen storage material which contains a small amount of rare elements, and is lightweight and capable of storing/releasing a large amount of hydrogen at a relatively low temperature. SOLUTION: The hydrogen storage material is represented by composition formula: (Ca 1-x Li x ) 1-z Si z (wherein, 0.25≤x≤0.4 and 0.38≤x≤0.58). The method for manufacturing the hydrogen storage material has a compounding process of blending CaH 2 , LiH and Si so that the ratios of Ca, Li and Si satisfy the composition formula: (Ca 1-x Li x ) 1-z Si z (wherein, 0.25≤x≤0.4 and 0.38≤x≤0.58) and compounding the resulting blend in a mechanical mixing process and a heat treating process of heat treating the composite of the hydrides obtained in the compounding process. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种含有少量稀有元素的储氢材料，重量轻且能够在较低温度下储存/释放大量的氢。
解决方案：储氢材料由组成式表示：（Ca x ）Si SB z （其中，0.25≤x≤0.4和0.38≤x≤0.58）。制备储氢材料的方法具有混合CaH 2 ，LiH和Si的配合方法，使得Ca，Li和Si的比例满足组成式：（Ca 1-x （其中，0.25≤x≤0.4和0.38≤x≤0.58）和复合物（其中，0.25≤x≤0.4和0.38≤x≤0.58）所得到的混合机械混合过程和热处理在复合过程中获得的氢化物的复合物的热处理工艺。版权所有（C）2006，JPO＆NCIPI

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