JPS6428286A - Production of porous carbon material - Google Patents
Production of porous carbon materialInfo
- Publication number
- JPS6428286A JPS6428286A JP18295787A JP18295787A JPS6428286A JP S6428286 A JPS6428286 A JP S6428286A JP 18295787 A JP18295787 A JP 18295787A JP 18295787 A JP18295787 A JP 18295787A JP S6428286 A JPS6428286 A JP S6428286A
- Authority
- JP
- Japan
- Prior art keywords
- polymer
- carbonized
- porous carbon
- particles
- particle
- 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
- 239000003575 carbonaceous material Substances 0.000 title abstract 3
- 239000002245 particle Substances 0.000 abstract 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 3
- 229920000642 polymer Polymers 0.000 abstract 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 abstract 2
- 239000007833 carbon precursor Substances 0.000 abstract 2
- 238000010000 carbonizing Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 229920000058 polyacrylate Polymers 0.000 abstract 2
- 229920001187 thermosetting polymer Polymers 0.000 abstract 2
- 239000004634 thermosetting polymer Substances 0.000 abstract 2
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 abstract 2
- 239000002202 Polyethylene glycol Substances 0.000 abstract 1
- 229920002472 Starch Polymers 0.000 abstract 1
- 239000007772 electrode material Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- 229920001223 polyethylene glycol Polymers 0.000 abstract 1
- 239000004848 polyfunctional curative Substances 0.000 abstract 1
- 235000019698 starch Nutrition 0.000 abstract 1
- 239000008107 starch Substances 0.000 abstract 1
Landscapes
- Carbon And Carbon Compounds (AREA)
Abstract
PURPOSE:To obtain a porous carbon material having excellent flexural strength, open cell ratio, etc., by mixing a liquid thermosetting polymer with a porosity- increasing material and hardened particle of an acrylic polymer or a carbonized particle produced by carbonizing said polymer particle, reacting the components under heating and carbonizing the product in a nonoxidizing atmosphere. CONSTITUTION:A liquid acrylic polymer is dripped into a hardener solution (e.g. ethylene glycol solution of p-toluenesulfonic acid) to obtain spherical hardened particles, which are, as necessary, further heated to obtain carbonized particles. The hardened particles or the carbonized particles are mixed together with a porosity-increasing material (e.g. polyethylene glycol or starch) to a liquid thermosetting polymer (e.g. phenolic polymer or furan polymer) and thermally reacted with each other to obtain a porous carbon precursor. The carbon precursor is carbonized in a non-oxidizing atmosphere to obtain a porous carbon material suitable as an electrode material, filter, etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18295787A JPS6428286A (en) | 1987-07-22 | 1987-07-22 | Production of porous carbon material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18295787A JPS6428286A (en) | 1987-07-22 | 1987-07-22 | Production of porous carbon material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6428286A true JPS6428286A (en) | 1989-01-30 |
Family
ID=16127299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18295787A Pending JPS6428286A (en) | 1987-07-22 | 1987-07-22 | Production of porous carbon material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6428286A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5742106A (en) * | 1995-08-28 | 1998-04-21 | Mikuni Corporation | Thermo-sensitive actuator and idle speed controller employing the same |
| US5907202A (en) * | 1995-08-28 | 1999-05-25 | Mikuni Corporation | Thermo-sensitive actuator and idle speed controller employing the same |
-
1987
- 1987-07-22 JP JP18295787A patent/JPS6428286A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5742106A (en) * | 1995-08-28 | 1998-04-21 | Mikuni Corporation | Thermo-sensitive actuator and idle speed controller employing the same |
| US5907202A (en) * | 1995-08-28 | 1999-05-25 | Mikuni Corporation | Thermo-sensitive actuator and idle speed controller employing the same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5376251A (en) | Carbon micro-sensor electrode and method for preparing it | |
| DE3779570D1 (en) | CARBON PLASTIC ELECTRODE ELEMENTS. | |
| BR9000049A (en) | PROCESS FOR THE PREPARATION OF SELF-SUPPORTED BODIES AND PRODUCTS SO PRODUCED | |
| ATE57951T1 (en) | PROCESS FOR PREPARING A PASTE FOR SEALING POROUS LAYERS. | |
| CA2000664A1 (en) | Process for producing a porous carbon electrode substrate for a fuel cell | |
| JPS5711810A (en) | Preparation of metal carbonitride | |
| JPS6428286A (en) | Production of porous carbon material | |
| FR2611694B1 (en) | PROCESS FOR THE PREPARATION OF SILICON CARBIDE TRICHITES | |
| JPS6477625A (en) | Production of porous carbon fiber | |
| AU4580489A (en) | Production of fibre reinforced ceramic composite | |
| CN105565308B (en) | The crucible and its manufacturing method manufactured with raw petroleum coke and water-soluble binder | |
| JPS6428287A (en) | Production of porous carbon material | |
| JPS57129814A (en) | Manufacture of porous carbon board | |
| EP0351113A3 (en) | Fiber-reinforced and particle-dispersion reinforced mullite composite material and method of producing the same | |
| JPS548191A (en) | Production of high strength structure containing activated carbon | |
| JPS56134509A (en) | Production of shaped active carbon | |
| JPS5438279A (en) | Production of strengthened forous membrabe | |
| JPS643085A (en) | Porous carbon material and production thereof | |
| SU963972A1 (en) | Batch for making porous material | |
| Miyata | Ceramic Toughening by Means of Particle Dispersion | |
| JPS53130292A (en) | Production of molded graphite body by electrosintering method | |
| JPS62297279A (en) | Manufacture of porous silicon carbide base material | |
| JPH0948666A (en) | Carbon composite material and its production | |
| JPS555881A (en) | Method of manufacturing interior material | |
| JPS5588273A (en) | Method for preparing air electrode of cell |