JPS643085A - Porous carbon material and production thereof - Google Patents
Porous carbon material and production thereofInfo
- Publication number
- JPS643085A JPS643085A JP6779788A JP6779788A JPS643085A JP S643085 A JPS643085 A JP S643085A JP 6779788 A JP6779788 A JP 6779788A JP 6779788 A JP6779788 A JP 6779788A JP S643085 A JPS643085 A JP S643085A
- Authority
- JP
- Japan
- Prior art keywords
- porous carbon
- carbon material
- binder
- prescribed
- graphitized product
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Carbon And Carbon Compounds (AREA)
- Ceramic Products (AREA)
Abstract
PURPOSE: To improve strength and gas permeability to gases of a porous carbon material, by blending a mesocarbon spherule and/or graphitized product thereof used as aggregate with an organic particle substance and binder, molding the blend and then burning the moldings under inner atmosphere.
CONSTITUTION: A mesocarbon spherule and/or graphitized product thereof is blended with an organic particle substance and binder at a prescribed mixed ratio until uniform mixing is attained. Then the blend is molded by press molding and injection molding and heated in state of prescribed temperature and time to harden the binder. Further, successively the moldings are burned at a required temperature in inert atmosphere to form the porous carbon material. In the formation of the aimed material, the particle size is adjusted to the range of about 10W100μm. Since mesocarbon spherule and graphitized product thereof are both spherical aggregates, strength of the porous carbon material is improved. Since the pore size and porosity of the porous carbon material is uniform and have prescribed size, gas permeability thereof is improved.
COPYRIGHT: (C)1989,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6779788A JPS643085A (en) | 1987-03-20 | 1988-03-22 | Porous carbon material and production thereof |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-66987 | 1987-03-20 | ||
JP6698787 | 1987-03-20 | ||
JP6779788A JPS643085A (en) | 1987-03-20 | 1988-03-22 | Porous carbon material and production thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH013085A JPH013085A (en) | 1989-01-06 |
JPS643085A true JPS643085A (en) | 1989-01-06 |
Family
ID=26408193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6779788A Pending JPS643085A (en) | 1987-03-20 | 1988-03-22 | Porous carbon material and production thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS643085A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008163789A (en) * | 2006-12-27 | 2008-07-17 | Toyota Motor Corp | Energy recovery device |
KR20150052201A (en) * | 2012-09-06 | 2015-05-13 | 유나이티드 테크놀로지스 코포레이션 | Method of processing a porous article |
-
1988
- 1988-03-22 JP JP6779788A patent/JPS643085A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008163789A (en) * | 2006-12-27 | 2008-07-17 | Toyota Motor Corp | Energy recovery device |
KR20150052201A (en) * | 2012-09-06 | 2015-05-13 | 유나이티드 테크놀로지스 코포레이션 | Method of processing a porous article |
JP2015534532A (en) * | 2012-09-06 | 2015-12-03 | バラード パワー システムズ インコーポレイテッド | Method for processing a porous article |
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