Carbonaceous material for hydrogen storage, and method for...

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C429S006000, C429S231800, C423S44500R, C423S645000, C423S447200

Reexamination Certificate

active

07014951

ABSTRACT:
A hydrogen-stored carbonaceous material is provided. The present invention relates to a hydrogen-stored carbonaceous material obtained by storing hydrogen in a carbonaceous material heated at more than about 230° C. under pressure in a reducing atmosphere, a battery and a fuel cell using same. The carbonaceous material is heated at more than about 230° C. under pressure in a reducing atmosphere so that its surface can be efficiently cleaned and an area where the surface of the carbonaceous material comes into contact with hydrogen atoms or hydrogen molecules is increased.

REFERENCES:
patent: 6268077 (2001-07-01), Kelley et al.
patent: 2001/0016283 (2001-08-01), Shiraishi et al.
patent: 0154 165 (1985-09-01), None
patent: 60-247073 (1985-12-01), None
patent: 10-72291 (1989-03-01), None
patent: 5-270801 (1993-10-01), None
patent: 10-72201 (1998-03-01), None
patent: 2000-103612 (2000-04-01), None
patent: 2000-264602 (2000-09-01), None
patent: WO 99/40023 (1999-08-01), None
patent: WO 00/76625 (2000-12-01), None
Dillon et al., “Storage of hydrogen in single-walled carbon nanotubes” Nature (1997), vol. 386, pp. 377-379.
Yue-Ying Fan et al., “Hydrogen uptake in vapor-grown carbon nanofibers” Carbon (1999), vol. 37, pp. 1649-1652.
X. B. Wu et al., “Hydrogen uptake by carbon nanotubes”, International Journal of Hydrogen Energy (2000), vol. 25, pp. 261-265.
ECO Industry Publication, vol. 4, No. 7, pp. 12-18 (1999).
Y. Ye et al., “Hydrogen adsorption and cohesive energy of single-walled carbon nanotubes,” Appl. Phys. Let., vol. 74, No. 16, (1999), pp. 2307-2309.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Carbonaceous material for hydrogen storage, and method for... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Carbonaceous material for hydrogen storage, and method for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Carbonaceous material for hydrogen storage, and method for... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3542627

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.