专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2011173102A Photocatalyst for water photolysis reaction and method for producing the same 有权
标题翻译：用于水溶性反应的光催化剂及其制备方法
公开(公告)号：JP2011173102A
公开(公告)日：2011-09-08
申请号：JP2010041040
申请日：2010-02-25
申请人： Mitsubishi Chemicals Corp , Univ Of Tokyo , Univ Of Tsukuba , 三菱化学株式会社 , 国立大学法人東京大学 , 国立大学法人筑波大学
发明人： DOMEN KAZUNARI , MAEDA KAZUHIKO , XIONG ANKE , TERANISHI TOSHIJI , YOSHINAGA YASUZO , SETOYAMA TORU , KARIYA NOBUKO
IPC分类号： B01J27/24 , B01J35/02 , C01B3/04
CPC分类号： Y02E60/364
摘要： PROBLEM TO BE SOLVED: To provide a photocatalyst for a water photolysis reaction, which has both of a promotor for an oxidation reaction and a promoter for a reduction reaction on one and the same particle, which can increase a photolysis reaction velocity drastically when irradiated with light and which is efficient and industrially advantageous.
SOLUTION: The photocatalyst (100) for the water photolysis reaction includes an optical semiconductor (10), the promotor (20) for the oxidation reaction and the promotor (30) for the reduction reaction and is obtained by supporting the promotor (20) for the oxidation reaction and the promotor (30) for the reduction reaction on the optical semiconductor (10). The light of a visible light range is utilized in the optical semiconductor (10).
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于水光解反应的光催化剂，其具有氧化反应的促进剂和同一颗粒上的还原反应促进剂，这可以显着增加光解反应速度当用光照射并且在高效和工业上有利时。解决方案：用于水光解反应的光催化剂（100）包括光学半导体（10），用于氧化反应的促进剂（20）和用于还原反应的促进剂（30），并且通过将促进剂 20）和用于光学半导体（10）上的还原反应的促进剂（30）。在光学半导体（10）中利用可见光范围的光。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2010286283A Analysis method of metallic nanoparticles 审中-公开
标题翻译：金属纳米粒子的分析方法
公开(公告)号：JP2010286283A
公开(公告)日：2010-12-24
申请号：JP2009138472
申请日：2009-06-09
申请人： Toyota Motor Corp , Univ Of Tsukuba , トヨタ自動車株式会社 , 国立大学法人筑波大学
发明人： NAGAO SATOSHI , INAGAKI YOSHIAKI , SUGAWARA MASAYUKI , TERANISHI TOSHIJI , KANEHARA MASAYUKI , SATO RYOTA
IPC分类号： G01N23/227 , G01N1/34
摘要： PROBLEM TO BE SOLVED: To provide a method of analyzing metallic nanoparticles obtained by a liquid phase method, as well as, removing adhered protection ligands and preventing oxidation.
SOLUTION: A refining process including precipitation of the metallic nanoparticles by addition of alcohol to colloidal solution where the metallic nanoparticles containing base metal to which protection ligand adheres are dispersed, and redispersion of the obtained precipitate to a dispersion medium is performed twice or more under an oxygen-vulnerable atmosphere; and a sample for analysis is prepared under an oxyg-vulnerable atmosphere from the refined colloidal solution obtained.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种分析通过液相法获得的金属纳米颗粒的方法，以及去除附着的保护配体并防止氧化。解决方案：精炼方法包括通过将醇分散到胶体溶液中沉淀金属纳米颗粒，其中分散保护配体的含有贱金属的金属纳米颗粒被分散并将所得沉淀物再分散到分散介质中进行两次或更多在氧气脆弱的气氛下; 在所得到的精制胶体溶液中，在含氧脆性气氛下制备分析用样品。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2010144255A ZnPd-BASED PARTICULATE, AND METHOD FOR PRODUCING THE SAME 有权
标题翻译：基于ZnPd的颗粒及其生产方法
公开(公告)号：JP2010144255A
公开(公告)日：2010-07-01
申请号：JP2010039464
申请日：2010-02-25
申请人： Univ Of Tsukuba , 国立大学法人筑波大学
发明人： TERANISHI TOSHIJI , KANEHARA MASAYUKI , NAKATANI MASASHI , SATO RYOTA
IPC分类号： B22F9/24 , B01J23/60
摘要： PROBLEM TO BE SOLVED: To solve such a problem that a ZnPd alloy is excepted as a methanol steam reforming catalyst, and fine particles of ZnPd are desired in order to increase a catalytic capacity, but it is technically difficult to obtain the fine particles of ZnPd because the reduction of Zn
2+ ions is difficult.
SOLUTION: By the reduction of a mixture of zinc or a zinc complex and a palladium complex in the presence of an organic ligand, zinc-palladium fine particles comprising palladium and zinc and having the major axis of 1 to 100 nm are obtained.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：需要解决的问题为了解决作为甲醇蒸汽重整催化剂的ZnPd合金除外的问题，为了提高催化剂能，需要ZnPd的微粒，但在技术上难以获得微细的 ZnPd的颗粒因为Zn 2 + 离子的还原是困难的。解决方案：通过在有机配体的存在下还原锌或锌络合物和钯络合物的混合物，得到包含钯和锌并且具有1至100nm长轴的锌 - 钯微粒。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2011017071A Method for producing nanoparticle of binary metal 审中-公开
标题翻译：生产二元金属纳米颗粒的方法
公开(公告)号：JP2011017071A
公开(公告)日：2011-01-27
申请号：JP2009164157
申请日：2009-07-10
申请人： Toyota Motor Corp , Univ Of Tsukuba , トヨタ自動車株式会社 , 国立大学法人筑波大学
发明人： NAGAO SATOSHI , TERANISHI TOSHIJI , KANEHARA MASAYUKI , SATO RYOTA
IPC分类号： B22F9/24 , B22F1/00 , B22F1/02
摘要： PROBLEM TO BE SOLVED: To provide a method for producing monodispersed nanoparticles of a binary metal.SOLUTION: The method for producing the nanoparticles of the binary metal includes: (1) the step of preparing palladium nanoparticles of which palladium is protected by oleylamine; and (2) the step of mixing the palladium nanoparticle protected by oleylamine, which has been obtained in the step (1), with a salt or a complex of a noble metal except palladium, in an organic solvent.
摘要翻译：要解决的问题：提供一种二元金属的单分散纳米粒子的制造方法。解决方案：二元金属纳米粒子的制造方法包括：（1）制备钯被保护的钯纳米粒子的工序; 和（2）将在步骤（1）中获得的被油胺保护的钯纳米颗粒与除钯之外的贵金属的盐或络合物在有机溶剂中混合的步骤。

5. 发明专利

JP2008190018A ZnPd BASED PARTICULATE, AND METHOD FOR PRODUCING THE SAME 有权
标题翻译： ZnPd基颗粒及其制造方法
公开(公告)号：JP2008190018A
公开(公告)日：2008-08-21
申请号：JP2007027887
申请日：2007-02-07
申请人： Univ Of Tsukuba , 国立大学法人筑波大学
发明人： TERANISHI TOSHIJI , KANEHARA MASAYUKI , NAKATANI MASASHI , SATO RYOTA
IPC分类号： B22F9/24 , B01J23/60 , B22F1/00 , C01B3/32 , C22C5/04 , C22C18/00 , H01M8/06
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To solve the problem that a ZnPd alloy has been expected as a methanol steam reforming catalyst, and its particulates are preferable in order to increase a catalytic capacity, but it is technically difficult to obtain the particulates of ZnPd since the reduction of Zn 2+ ions is difficult. SOLUTION: By the reduction of a mixture of zinc or a zinc complex and a palladium complex in the presence of an organic ligand, zinc-palladium particulates comprising palladium and zinc and having the major axis of 1 to 100 nm are obtained. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：需要解决的问题为了解决ZnPd合金作为甲醇蒸汽重整催化剂的问题，为了提高催化剂容量，其微粒优选，但在技术上难以获得ZnPd的微粒，因为Zn 2 + 离子的还原是困难的。解决方案：通过在有机配体的存在下还原锌或锌络合物和钯络合物的混合物，获得包含钯和锌并且具有1至100nm长轴的锌 - 钯颗粒。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2013089533A Transparent conductive film and method for producing the same 有权
标题翻译：透明导电薄膜及其制造方法
公开(公告)号：JP2013089533A
公开(公告)日：2013-05-13
申请号：JP2011230762
申请日：2011-10-20
申请人： Univ Of Tsukuba , 国立大学法人筑波大学 , Tosoh Corp , 東ソー株式会社
发明人： TERANISHI TOSHIJI , OBARA NAOTO , WAKAMATSU YUKI
IPC分类号： H01B5/14 , H01B13/00
摘要： PROBLEM TO BE SOLVED: To provide a transparent conductive film developing high transmittance and conductivity, and a method for producing the transparent conductive film.SOLUTION: There are provided a transparent conductive film and a method for producing the transparent conductive film. The transparent conductive film includes a crystalline tin-containing indium oxide particle which has an average particle size of 1-60 nm and includes an organic ligand coordinated therein, the organic ligand having a carbon chain length from 6 to 24 carbon atoms and having one of nitrogen, oxygen, sulfur and phosphorus, as a coordinating atom.
摘要翻译：要解决的问题：提供显示高透射率和导电性的透明导电膜以及制造透明导电膜的方法。解决方案：提供透明导电膜和制造透明导电膜的方法。透明导电膜包括平均粒度为1〜60nm的结晶含锡的氧化铟粒子，其包含与其配位的有机配体，所述有机配体的碳链长度为6〜24个碳原子，氮，氧，硫和磷，作为配位原子。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2010255086A METHOD FOR PRODUCING FePd/Fe MAGNETIC NANOPARTICLE 审中-公开
标题翻译：生产FePd / Fe磁性纳米材料的方法
公开(公告)号：JP2010255086A
公开(公告)日：2010-11-11
申请号：JP2009110110
申请日：2009-04-28
申请人： Toyota Motor Corp , Univ Of Tsukuba , トヨタ自動車株式会社 , 国立大学法人筑波大学
发明人： KATO AKIRA , SHOJI TETSUYA , SAKUMA NORITSUGU , TERANISHI TOSHIJI
IPC分类号： B22F9/22 , B22F1/00 , B22F1/02 , H01F1/06
摘要： PROBLEM TO BE SOLVED: To provide a method for producing FePd/Fe magnetic nanoparticles in which the formation of the coarsened part of Fe is suppressed after hydrogen reduction heat treatment, and whose coercive force is high. SOLUTION: The method for producing FePd/Fe magnetic nanoparticles is characterized in that Fe 2 O 3 /Pd nanoparticles are subjected to hydrogen reduction heat treatment in the range from room temperature to heat treatment temperature at a temperature rising rate of ≤3°C/min. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：待解决的问题：提供一种Fe Pd / Fe磁性纳米颗粒的制造方法，其中在氢还原热处理后抑制Fe的粗化部分的形成，并且其矫顽力高。解决方案：FePd / Fe磁性纳米颗粒的制备方法的特征在于Fe / SB 2 O 3 / SB / Pd纳米颗粒经受氢还原热处理，范围为室温至热处理温度，升温速度≤3℃/ min。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2008138245A METHOD FOR PRODUCING NANOPARTICLES OF Fe 审中-公开
标题翻译：生产铁纳米微粒的方法
公开(公告)号：JP2008138245A
公开(公告)日：2008-06-19
申请号：JP2006324151
申请日：2006-11-30
申请人： Toyota Motor Corp , Univ Of Tsukuba , トヨタ自動車株式会社 , 国立大学法人筑波大学
发明人： TERANISHI TOSHIJI , SAKUMA NORITSUGU , SHOJI TETSUYA
IPC分类号： B22F9/24
摘要： PROBLEM TO BE SOLVED: To provide a method for producing nanoparticles of Fe, which have an average particle size of about 10 nm. SOLUTION: This production method comprises the steps of: dissolving iron acetylacetonate in a homogenous mixture of oleic acid and oleylamine which are controlled to be the ratio of 1:1; and adding a polyol such as hexadecanediol, tetraethylene glycol, propylene glycol, trimethylene glycol, diethylene glycol and stearyl glycol, as a reducing agent, at a temperature between 170°C and 300°C to deposit the particles of Fe, which is higher than a temperature at which ferric ions composing the iron acetylacetonate are reduced. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：待解决的问题：提供一种生产平均粒径为约10nm的Fe纳米颗粒的方法。解决方案：该制备方法包括以下步骤：将乙酰丙酮铁溶解在油酸和油胺的均匀混合物中，其控制为1:1的比例; 并在170℃至300℃之间的温度下加入十六烷二醇，四甘醇，丙二醇，三亚甲基二醇，二甘醇和十八烷二醇等多元醇作为还原剂，以沉积高于构成乙酰丙酮铁的铁离子的温度降低。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2010109184A MANUFACTURING METHOD OF Fe/FePd NANO COMPOSITE MAGNET 有权
标题翻译： Fe / FePd纳米复合磁铁的制造方法
公开(公告)号：JP2010109184A
公开(公告)日：2010-05-13
申请号：JP2008280202
申请日：2008-10-30
申请人： Toyota Motor Corp , Univ Of Tsukuba , トヨタ自動車株式会社 , 国立大学法人筑波大学
发明人： KATO AKIRA , SHOJI TETSUYA , SAKUMA NORITSUGU , TERANISHI TOSHIJI
IPC分类号： H01F41/02 , B22F1/02 , H01F1/06
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of an Fe/FePd nano composite magnet of improved anisotropy. SOLUTION: By the hydrogen reduction annealing of Fe 2 O 3 /Pd nanoparticles in which cores of Pd nanoparticles are covered with shells of Fe 2 O 3 nanoparticles, the cores of FePd nanoparticles are covered with shells of the Fe nanoparticles. In such a manufacturing method of the Fe/FePd nano composite magnet, the hydrogen reduction annealing is performed in a magnetic field. COPYRIGHT: (C)2010,JPO&INPIT

10. 发明专利

JP2010103512A METHOD FOR PRODUCING FePd/Fe NANOCOMPOSITE MAGNET 审中-公开
标题翻译：生产FePd / Fe纳米复合材料磁铁的方法
公开(公告)号：JP2010103512A
公开(公告)日：2010-05-06
申请号：JP2009219367
申请日：2009-09-24
申请人： Toyota Motor Corp , Univ Of Tsukuba , トヨタ自動車株式会社 , 国立大学法人筑波大学
发明人： SAKUMA NORITSUGU , KATO AKIRA , SHOJI TETSUYA , TERANISHI TOSHIJI
IPC分类号： H01F41/02 , B22F1/02 , B22F9/24 , H01F1/06
摘要： PROBLEM TO BE SOLVED: To provide a method for synthesizing an FePd/Fe nanocomposite magnet having an FePd phase as a core and an Fe phase as a shell by which the regularity of the FePd phase as a core is improved and the coarsening of the Fe phase as a shell is prevented. SOLUTION: A method for producing an FePd/Fe nanocomposite magnet having an FePd phase as a core and an Fe phase as a shell includes the steps of: a process 1 for synthesizing Pd nanoparticles by dissolving a salt of Pd in a solvent containing a detergent and adding a reducing agent to the solvent and heating it; a process 2 for synthesizing Pd/FeOx nanocomposite particles (x=0-1.5), which is done by dissolving a salt of Fe in a solvent containing a detergent and adding the Pd nanoparticles and a detergent to the solvent and heating it and then precipitating an Fe or an Fe oxide on each surface of the Pd nanoparticles; and a process 3 for synthesizing the FePd/Fe nanocomposite particles by carrying out heat treatment of the Pd/FeOx nanocomposite particles in a hydrogen atmosphere at heat treatment temperature of 450-550°C for 3 hours or more of heat treatment time. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：待解决的问题：提供一种FePd / Fe纳米复合磁体的合成方法，该FePd / Fe纳米复合磁体以FePd相为核，Fe相为壳，FePd相为芯的规则性提高，粗化的Fe相作为壳体。解决方案：以FePd相为核，Fe相为壳的FePd / Fe纳米复合磁体的制造方法，其特征在于，包括以下步骤：通过将Pd的盐溶解在溶剂中来合成Pd纳米粒子的工序1 含有洗涤剂并向溶剂中加入还原剂并加热; 用于合成Pd / FeOx纳米复合材料颗粒（x = 0-1.5）的方法2，其通过将Fe盐溶解在含有洗涤剂的溶剂中并将Pd纳米颗粒和洗涤剂加入溶剂中并加热，然后沉淀在Pd纳米颗粒的每个表面上的Fe或Fe氧化物; 以及通过在氢气氛中在450-550℃的热处理温度下对Pd / FeO x纳米复合材料颗粒进行热处理3小时以上的热处理时间来合成FePd / Fe纳米复合材料颗粒的方法3。版权所有（C）2010，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式