Title:
水素吸蔵用の多孔壁の中空ガラスミクロスフィア
Document Type and Number:
Japanese Patent JP2009512618
Kind Code:
A
Abstract:
A porous wall hollow glass microsphere is provided having a diameter range of between 1 to 200 microns, a density of between 1.0 to 2.0 gm/cc, a porous-wall structure having wall openings defining an average pore size of between 10 to 1000 angstroms, and which contains therein a hydrogen storage material. The porous-wall structure facilitates the introduction of a hydrogen storage material into the interior of the porous wall hollow glass microsphere. In this manner, the resulting hollow glass microsphere can provide a membrane for the selective transport of hydrogen through the porous walls of the microsphere, the small pore size preventing gaseous or liquid contaminants from entering the interior of the hollow glass microsphere.
Inventors:
Leon K. Hyun
Rayev Schumacher
George G. Wicks
Rayev Schumacher
George G. Wicks
Application Number:
JP2008536735A
Publication Date:
March 26, 2009
Filing Date:
October 17, 2006
Export Citation:
Assignee:
Washington Savannah River Company Limited Liability Company
International Classes:
C01B3/00; B01J20/02; B01J20/22; F17C11/00
Domestic Patent References:
| JP2002030360A | 2002-01-31 | |||
| JP2002071098A | 2002-03-08 | |||
| JP2002237318A | 2002-08-23 | |||
| JP2003221601A | 2003-08-08 | |||
| JP2003286508A | 2003-10-10 | |||
| JP2005000752A | 2005-01-06 | |||
| JP2008513712A | 2008-05-01 | |||
| JPS60209243A | 1985-10-21 | |||
| JP2004261739A | 2004-09-24 | |||
| JP2002030360A | 2002-01-31 | |||
| JP2002071098A | 2002-03-08 | |||
| JP2002237318A | 2002-08-23 | |||
| JP2003221601A | 2003-08-08 | |||
| JP2003286508A | 2003-10-10 | |||
| JP2005000752A | 2005-01-06 | |||
| JP2008513712A | 2008-05-01 |
Foreign References:
| US20040065171A1 | 2004-04-08 | |||
| WO2004031642A2 | 2004-04-15 | |||
| WO2006046248A1 | 2006-05-04 | |||
| US20040065171A1 | 2004-04-08 | |||
| WO2004031642A2 | 2004-04-15 | |||
| WO2006046248A1 | 2006-05-04 |
Other References:
JPN6012031523; Ｔｏｓｈｉｈｉｒｏ ＭＩＹＡＯ， ｅｔ ａｌ．: 'Ｒｅｍａｒｋａｂｌｅ ｈｙｄｒｏｇｅｎ ｏｃｃｌｕｓｉｏｎ ａｂｉｌｉｔｙ ｏｆ ｈｏｌｌｏｗ Ｉｒ-ＳｉＯ２ ｎａｎｏｐａｒｔｉｃｌｅｓ ｐｒｅｐａｒｅｄ ｂｙ ｒｅｖｅｒｓｅｄ ｍｉｃｅｌｌｅ ｔ' Ｊｏｕｒｎａｌ ｏｆ Ｍａｔｅｒｉａｌｓ Ｃｈｅｍｉｓｔｒｙ ２１ Ｊｕｎｅ ２００５， Ｖｏｌ．１５， Ｎｏ．２３, ｐｐ．２２６８-２２７０
Attorney, Agent or Firm:
Yoshikazu Tani
Kazuo Abe
Kazuo Abe