公开(公告)号：EP2540665A4

公开(公告)日：2013-09-25

申请号：EP11747297

申请日：2011-02-21

申请人： UNIV GUNMA NAT UNIV CORP ,  UNIV HOKKAIDO NAT UNIV CORP ,  NISSHINBO HOLDINGS INC

发明人： FUJII CHIHIRO ,  OSHIMA YASUHIRO ,  KISHIMOTO TAKEAKI ,  KOBAYASHI RIEKO ,  TAIRA AKIKO ,  OZAKI JUN-ICHI ,  KUMAGAI HARUO

IPC分类号： C01B31/02 ,  B01J20/20 ,  B01J20/28 ,  C01B3/00

CPC分类号： C01B3/0021 ,  B01J20/20 ,  B01J20/28057 ,  B01J20/28073 ,  B01J20/28076 ,  B01J20/28092 ,  B01J20/3078 ,  B82Y30/00 ,  C01B3/0084 ,  C01B32/05 ,  Y02E60/325 ,  Y02E60/327 ,  Y02E60/328

摘要： Provided is a hydrogen-storing carbon material with improved hydrogen storage capacity. The hydrogen-storing carbon material has a total pore volume of 0.5 cm 3 /g or more, and a ratio of a total mesoporous volume to a total microporous volume per unit weight of 5 or more. In addition, the hydrogen-storing carbon material may have a nitrogen content of 0.5 wt% or more and less than 20 wt%. In addition, the hydrogen-storing carbon material may have a stable potential of -1.28 V or more when a cathode current with respect to the hydrogen-storing carbon material is held at 1,000 mA/g in electrochemical measurement by chronopotentiometry involving using the hydrogen-storing carbon material in a working electrode in a three-electrode method.

摘要翻译： 提供了具有改善的储氢能力的储氢碳材料。 储氢性碳材料的总细孔容积为0.5cm 3 / g以上，并且总介孔容积相对于每单位重量的总微孔容积的比率为5以上。 此外，储氢碳材料可以具有0.5重量％以上且小于20重量％的氮含量。 此外，当通过使用含氢气体的计时电位计在电化学测量中将相对于储氢碳材料的阴极电流保持在1,000mA / g时，储氢碳材料可具有-1.28V或更高的稳定电位， 以三电极方法将碳材料储存在工作电极中。

公开(公告)号：EP2783751A4

公开(公告)日：2015-08-19

申请号：EP12851128

申请日：2012-11-01

申请人： UNIV GUNMA NAT UNIV CORP ,  NISSHINBO HOLDINGS INC

发明人： OZAKI JUN-ICHI ,  TAKAHASHI HIROKI ,  TAKAHASHI TAKUYA ,  KANNARI NAOKATSU ,  KOBAYASHI RIEKO ,  SAITO NAOTO

IPC分类号： B01J37/08 ,  B01J23/755 ,  B01J32/00 ,  C01B3/58

CPC分类号： C07C1/0435 ,  B01J23/75 ,  B01J23/755 ,  B01J35/002 ,  B01J35/006 ,  C01B3/586

摘要： Provided are a support for supporting a metal, a metal-supported catalyst, a methanation reaction apparatus, and a method relating thereto that realize effective methanation of carbon monoxide. The support for supporting a metal includes a carbonized material obtained by carbonizing raw materials containing an organic substance and a metal, in which the support is used for supporting a metal that exhibits a catalytic activity for a methanation reaction of carbon monoxide. The metal-supported catalyst includes : a support formed of a carbonized material obtained by carbonizing raw materials containing an organic substance and a metal; and a metal that exhibits a catalytic activity for a methanation reaction of carbon monoxide, the metal being supported on the support.

公开(公告)号：EP2562860A4

公开(公告)日：2014-07-16

申请号：EP11772011

申请日：2011-04-19

申请人： NISSHINBO HOLDINGS INC ,  UNIV GUNMA NAT UNIV CORP

发明人： KISHIMOTO TAKEAKI ,  KOBAYASHI RIEKO ,  OZAKI JUN-ICHI

IPC分类号： H01M4/90 ,  B01J21/18 ,  B01J23/75 ,  B01J37/02 ,  B01J37/08 ,  H01M4/96 ,  H01M8/10

CPC分类号： H01M4/96 ,  H01M4/9083 ,  H01M8/1009 ,  H01M8/1011 ,  H01M8/1013 ,  Y02E60/522 ,  Y02E60/523

摘要： Provided is a carbon catalyst for a cathode of a direct fuel cell, which selectively promotes an oxygen reduction reaction even when crossover of a fuel compound occurs. The carbon catalyst for a cathode of a direct fuel cell exhibits an oxygen-reducing catalytic activity in an electrolytic solution containing a fuel compound for the direct fuel cell, and exhibits substantially no catalytic activity to oxidize the fuel compound in the electrolytic solution.

公开(公告)号：EP2784488A4

公开(公告)日：2015-07-15

申请号：EP12850794

申请日：2012-11-01

申请人： UNIV GUNMA NAT UNIV CORP ,  NISSHINBO HOLDINGS INC

发明人： OZAKI JUN-ICHI ,  KANNARI NAOKATSU ,  HORIKAWA YUTA ,  KOBAYASHI RIEKO ,  SAITO NAOTO

IPC分类号： G01N21/65 ,  G01N21/03

CPC分类号： G01N21/75 ,  G01N21/03 ,  G01N21/09 ,  G01N21/65 ,  G01N2021/0325 ,  G01N2021/651

摘要： Provided are a reaction vessel for Raman spectrophotometry and a Raman spectrophotometry method using the same, which are suitable for observing an electrochemical reaction at a solid surface in an electrolyte solution. The reaction vessel for Raman spectrophotometry includes: a housing portion (10) including a transparent window portion (11), in which a hollow portion (12) for storing an electrolyte solution is formed; and a working electrode portion (20) configured from a conductive material that is electrochemically inactive in the electrolyte solution, the working electrode portion (20) including one part (21) arranged facing the window portion in the hollow portion to hold a sample, and another part (22) extended to outside the housing portion to be connected to an external power source.

摘要翻译： 提供了一种用于拉曼分光光度法的反应容器和使用该反应容器的拉曼分光光度法，其适于观察电解质溶液中固体表面的电化学反应。 用于拉曼分光光度法的反应容器包括：包括透明窗口部分（11）的容纳部分（10），其中形成用于储存电解质溶液的中空部分（12）; 和由电解液中电化学惰性的导电材料构成的工作电极部分（20），所述工作电极部分（20）包括一部分（21），所述工作电极部分（20）面对所述中空部分中的窗口部分设置以保持样品，以及 另一部分（22）延伸到壳体部分外部以连接到外部电源。

公开(公告)号：EP2647428A4

公开(公告)日：2014-06-11

申请号：EP11844573

申请日：2011-11-01

申请人： UNIV GUNMA NAT UNIV CORP ,  NISSHINBO HOLDINGS INC

发明人： OZAKI JUN-ICHI ,  KOBAYASHI RIEKO ,  FUJII CHIHIRO

IPC分类号： B01J23/745 ,  B01J21/18 ,  B01J23/34 ,  B01J23/75 ,  B01J23/755 ,  C01B3/26

CPC分类号： B01J23/755 ,  B01J21/18 ,  B01J23/02 ,  B01J23/34 ,  B01J23/74 ,  B01J23/745 ,  B01J23/75 ,  B01J23/78 ,  B01J37/06 ,  B01J37/084 ,  C01B3/22 ,  C01B3/26 ,  C01B2203/0277 ,  C01B2203/1041 ,  C01B2203/1211 ,  C01B2203/1217 ,  C01B2203/1223 ,  C01B2203/1229 ,  C01B2203/1235 ,  C01B2203/1241 ,  C01B2203/1247 ,  C01B2203/1252

摘要： Provided are a carbon catalyst for hydrogen production having an excellent catalytic activity, a production method therefor, and a method of producing hydrogen using the catalyst. The carbon catalyst for hydrogen production is a carbon catalyst, which is obtained by carbonizing a raw material including an organic substance and a transition metal, the catalyst being used for hydrogen production by thermal decomposition of a hydrocarbon compound and/or an oxygen-containing organic compound. Further, the carbon catalyst for hydrogen production may be obtained by loading an alkaline earth metal on a carbonized material produced by the carbonization.

公开(公告)号：EP3228589A4

公开(公告)日：2018-06-13

申请号：EP15865283

申请日：2015-11-30

申请人： NISSHINBO HOLDINGS INC ,  NATIONAL UNIV CORPORATION GUNMA UNIV

发明人： IMASHIRO YASUO ,  KOBAYASHI RIEKO ,  OSUGA NORIKO ,  OZAKI JUN-ICHI ,  KUJIRAI HIROTAKA ,  KOBAYASHI SETSURA

IPC分类号： C01B32/05 ,  B01J20/20 ,  C01B3/00

CPC分类号： C01B3/00 ,  B01J20/20 ,  B01J20/28057 ,  B01J20/28071 ,  B01J20/3078 ,  C01B3/0021 ,  C01B32/05 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/80 ,  C01P2006/90 ,  Y02E60/327 ,  Y02E60/328

摘要： Provided is a carbon material that is compact and exhibits an excellent hydrogen storage capacity. A carbon material according to one embodiment of the present invention has a specific surface area of 200 m 2 /g or less and exhibits a hydrogen storage capacity of 1.5×10 -5 g/m 2 or more at a hydrogen pressure of 10 MPa.