CA1309542C - Binder system for anodes, cathodes, and electrodes - Google Patents
Binder system for anodes, cathodes, and electrodesInfo
- Publication number
- CA1309542C CA1309542C CA000528163A CA528163A CA1309542C CA 1309542 C CA1309542 C CA 1309542C CA 000528163 A CA000528163 A CA 000528163A CA 528163 A CA528163 A CA 528163A CA 1309542 C CA1309542 C CA 1309542C
- Authority
- CA
- Canada
- Prior art keywords
- resin
- weight
- binder
- aggregate
- mesh
- 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.)
- Expired - Lifetime
Links
- 239000011230 binding agent Substances 0.000 title claims abstract description 134
- 229920005989 resin Polymers 0.000 claims abstract description 201
- 239000011347 resin Substances 0.000 claims abstract description 201
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 67
- 229920001568 phenolic resin Polymers 0.000 claims abstract description 58
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 44
- 238000004519 manufacturing process Methods 0.000 claims abstract description 37
- 238000003763 carbonization Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000000203 mixture Substances 0.000 claims description 140
- 229920003987 resole Polymers 0.000 claims description 94
- 229920003986 novolac Polymers 0.000 claims description 89
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 69
- 239000007788 liquid Substances 0.000 claims description 49
- 238000001723 curing Methods 0.000 claims description 45
- 239000002245 particle Substances 0.000 claims description 43
- 239000007787 solid Substances 0.000 claims description 36
- 239000003039 volatile agent Substances 0.000 claims description 34
- 239000000571 coke Substances 0.000 claims description 31
- 239000003795 chemical substances by application Substances 0.000 claims description 28
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 claims description 25
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 23
- 238000002844 melting Methods 0.000 claims description 21
- 230000008018 melting Effects 0.000 claims description 21
- 239000010439 graphite Substances 0.000 claims description 17
- 229910002804 graphite Inorganic materials 0.000 claims description 17
- 239000012943 hotmelt Substances 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 15
- 238000004458 analytical method Methods 0.000 claims description 14
- 238000004817 gas chromatography Methods 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 13
- 239000002253 acid Substances 0.000 claims description 12
- 238000010000 carbonizing Methods 0.000 claims description 12
- 239000004312 hexamethylene tetramine Substances 0.000 claims description 12
- 235000010299 hexamethylene tetramine Nutrition 0.000 claims description 12
- 229960004011 methenamine Drugs 0.000 claims description 12
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 11
- 230000000717 retained effect Effects 0.000 claims description 11
- 239000011362 coarse particle Substances 0.000 claims description 10
- 239000005011 phenolic resin Substances 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 9
- 238000000197 pyrolysis Methods 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 8
- 239000010419 fine particle Substances 0.000 claims description 7
- 239000004014 plasticizer Substances 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 6
- 239000002841 Lewis acid Substances 0.000 claims description 5
- 150000007517 lewis acids Chemical group 0.000 claims description 5
- 239000002006 petroleum coke Substances 0.000 claims description 5
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 claims description 4
- 239000003830 anthracite Substances 0.000 claims description 4
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 4
- 239000004327 boric acid Substances 0.000 claims description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 4
- LBLYYCQCTBFVLH-UHFFFAOYSA-N 2-Methylbenzenesulfonic acid Chemical compound CC1=CC=CC=C1S(O)(=O)=O LBLYYCQCTBFVLH-UHFFFAOYSA-N 0.000 claims description 3
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 claims description 3
- 229940092714 benzenesulfonic acid Drugs 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 2
- 235000019253 formic acid Nutrition 0.000 claims description 2
- 238000007731 hot pressing Methods 0.000 claims description 2
- 239000012254 powdered material Substances 0.000 claims description 2
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 claims 4
- 239000002562 thickening agent Substances 0.000 claims 3
- 239000004411 aluminium Substances 0.000 claims 1
- 239000011294 coal tar pitch Substances 0.000 abstract description 33
- 230000000704 physical effect Effects 0.000 abstract description 2
- 238000005272 metallurgy Methods 0.000 abstract 1
- 239000011295 pitch Substances 0.000 description 14
- 238000000576 coating method Methods 0.000 description 10
- 239000011248 coating agent Substances 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- 238000002474 experimental method Methods 0.000 description 8
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 238000004939 coking Methods 0.000 description 6
- 150000007513 acids Chemical class 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 239000007767 bonding agent Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 239000004249 Erythorbin acid Substances 0.000 description 4
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 4
- 230000003628 erosive effect Effects 0.000 description 4
- 230000009257 reactivity Effects 0.000 description 4
- 239000004320 sodium erythorbate Substances 0.000 description 4
- 229920001187 thermosetting polymer Polymers 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000004263 Guaiac resin Substances 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000011280 coal tar Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000000555 dodecyl gallate Substances 0.000 description 3
- 150000007522 mineralic acids Chemical class 0.000 description 3
- 150000007524 organic acids Chemical class 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 239000011342 resin composition Substances 0.000 description 3
- 238000009736 wetting Methods 0.000 description 3
- WNPIQLRHUICGDS-UHFFFAOYSA-N C=O.C1(=CC=CC=C1)O.[C] Chemical compound C=O.C1(=CC=CC=C1)O.[C] WNPIQLRHUICGDS-UHFFFAOYSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- QVXFGVVYTKZLJN-KHPPLWFESA-N [(z)-hexadec-7-enyl] acetate Chemical compound CCCCCCCC\C=C/CCCCCCOC(C)=O QVXFGVVYTKZLJN-KHPPLWFESA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 230000000711 cancerogenic effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 229940083124 ganglion-blocking antiadrenergic secondary and tertiary amines Drugs 0.000 description 2
- 238000005087 graphitization Methods 0.000 description 2
- 231100000206 health hazard Toxicity 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 235000005985 organic acids Nutrition 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000011269 tar Substances 0.000 description 2
- 239000011299 tars and pitches Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- NGZXDRGWBULKFA-NSOVKSMOSA-N (+)-Bebeerine Chemical compound C([C@@H]1N(C)CCC=2C=C(C(=C(OC3=CC=C(C=C3)C[C@H]3C=4C=C(C(=CC=4CCN3C)OC)O3)C=21)O)OC)C1=CC=C(O)C3=C1 NGZXDRGWBULKFA-NSOVKSMOSA-N 0.000 description 1
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 1
- 101100536354 Drosophila melanogaster tant gene Proteins 0.000 description 1
- 101800000268 Leader protease Proteins 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000009844 basic oxygen steelmaking Methods 0.000 description 1
- 229960004365 benzoic acid Drugs 0.000 description 1
- 239000011305 binder pitch Substances 0.000 description 1
- 229960002645 boric acid Drugs 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000012777 commercial manufacturing Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- -1 for example Chemical class 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229940098779 methanesulfonic acid Drugs 0.000 description 1
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 229960004838 phosphoric acid Drugs 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- VMXUWOKSQNHOCA-UKTHLTGXSA-N ranitidine Chemical compound [O-][N+](=O)\C=C(/NC)NCCSCC1=CC=C(CN(C)C)O1 VMXUWOKSQNHOCA-UKTHLTGXSA-N 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229940032330 sulfuric acid Drugs 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229940086542 triethylamine Drugs 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
- C04B35/528—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components
- C04B35/532—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components containing a carbonisable binder
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
- C25C3/12—Anodes
- C25C3/125—Anodes based on carbon
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/02—Electrodes; Connections thereof
- C25C7/025—Electrodes; Connections thereof used in cells for the electrolysis of melts
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Carbon And Carbon Compounds (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Electrolytic Production Of Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/848,468 US4775455A (en) | 1986-04-07 | 1986-04-07 | Binder system for anodes, cathodes, and electrodes |
| US848,468 | 1986-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1309542C true CA1309542C (en) | 1992-10-27 |
Family
ID=25303359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000528163A Expired - Lifetime CA1309542C (en) | 1986-04-07 | 1987-01-26 | Binder system for anodes, cathodes, and electrodes |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4775455A (en, 2012) |
| AU (1) | AU592170B2 (en, 2012) |
| CA (1) | CA1309542C (en, 2012) |
| IN (1) | IN168382B (en, 2012) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4897170A (en) * | 1986-04-07 | 1990-01-30 | Borden, Inc. | Manufacture of a Soderberg electrode incorporating a high carbon-contributing phenolic sacrificial binder |
| US5273639A (en) * | 1988-03-31 | 1993-12-28 | Agency Of Industrial Science & Technology | Probe electrode |
| US5043412A (en) * | 1988-06-23 | 1991-08-27 | Borden, Inc. | Ambient temperature curing, high carbon contributing compositions |
| US4994505A (en) * | 1988-11-15 | 1991-02-19 | Borden, Inc. | Binder compositions comprising low molecular weight poly(orthomethylolated) phenolic compound and novolac resin |
| US4939188A (en) * | 1988-12-22 | 1990-07-03 | Borden, Inc. | Lithium-containing resole composition for making a shaped refractory article and other hardened articles |
| EP0469166B1 (en) * | 1990-07-31 | 1994-09-28 | Lignyte Co., Ltd. | A method for preparing an electromagnetic wave shielding material |
| US5167868A (en) * | 1991-02-21 | 1992-12-01 | Ucar Carbon Technology Corporation | Conductive expandable carbonaceous paste material |
| JPH05101818A (ja) * | 1991-08-07 | 1993-04-23 | Mitsubishi Gas Chem Co Inc | 負極用炭素成形体及びリチウム二次電池 |
| AU672318B2 (en) * | 1993-06-21 | 1996-09-26 | Comalco Aluminium Limited | Binder systems |
| US5886092A (en) * | 1993-06-21 | 1999-03-23 | Comalco Aluminuim Limited | Binder systems |
| CA2164338C (en) * | 1993-06-21 | 2002-01-08 | Raymond Walter Shaw | Carbon-containing materials with binder phase of polymerizable resin and their preparation |
| US5648404A (en) * | 1994-04-11 | 1997-07-15 | Borden Inc. | Curatives for phenolic novolacs |
| FR2801303B1 (fr) * | 1999-11-24 | 2001-12-21 | Pechiney Aluminium | Procede de fabrication de blocs carbones a haute resistance aux chocs thermiques |
| US6455194B1 (en) * | 2000-02-11 | 2002-09-24 | Motorola Inc. | Lithium-ion battery electrode composition |
| US6916574B2 (en) * | 2002-07-09 | 2005-07-12 | Plastics Engineering Company | Method for forming a fuel cell electrode using a resole binder |
| WO2004077467A1 (ja) * | 2003-02-25 | 2004-09-10 | Zeon Corporation | 電気化学デバイス用電極の製造方法 |
| US8620059B2 (en) * | 2007-12-13 | 2013-12-31 | Fpinnovations | Characterizing wood furnish by edge pixelated imaging |
| CN109678509B (zh) * | 2019-02-26 | 2021-10-15 | 索通发展股份有限公司 | 一种水性树脂基预焙碳阳极的制备方法 |
| US20220228280A1 (en) * | 2019-06-05 | 2022-07-21 | Basf Se | Integrated process of pyrolysis, electrode anode production and aluminum production and joint plant |
| CN112853402B (zh) * | 2020-12-31 | 2021-11-23 | 山西沁新能源集团股份有限公司 | 预焙阳极及其制备方法和应用 |
| CN113233898A (zh) * | 2021-05-13 | 2021-08-10 | 蓬莱市登州呈遠机械加工厂 | 一种电解铝预焙阳极及其生产工艺 |
| CN116444273A (zh) * | 2022-01-10 | 2023-07-18 | 山东圣泉新材料股份有限公司 | 树脂炭素阳极生坯及制备方法、生坯中间体及制备方法、炭素阳极及制备方法 |
| CN115521144B (zh) * | 2022-08-17 | 2023-07-25 | 山东大学 | 一种以酚醛树脂为粘接剂的预焙阳极及其制造方法 |
| CN116477951B (zh) * | 2023-04-25 | 2024-04-09 | 中南大学 | 一种利用熔盐法制备Ta1/3Nb1/3Ti1/3C陶瓷纳米粉体的方法 |
| CN116789921A (zh) * | 2023-05-23 | 2023-09-22 | 利津荣达新材料有限公司 | 预焙阳极结合剂的制备方法 |
| WO2025134161A1 (en) * | 2023-12-22 | 2025-06-26 | Gegadyne Energy Labs Private Limited | High-capacity hard carbon-graphite composite as anode material for secondary batteries |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB962634A (en) * | 1959-11-20 | 1964-07-01 | Secr Aviation | Carbon articles |
| US3109712A (en) * | 1960-01-11 | 1963-11-05 | Plessey Co Ltd | Bodies and shapes of carbonaceous materials and processes for their production |
| GB936514A (en) * | 1960-06-01 | 1963-09-11 | Great Lakes Carbon Corp | Thermosetting carbonaceous cement |
| US3197527A (en) * | 1960-07-21 | 1965-07-27 | Nuklear Chemie Und Metallurg G | Process for the production of dense shaped graphitic bodies |
| US3444276A (en) * | 1966-04-04 | 1969-05-13 | Dow Chemical Co | Method for producing carbon-bonded graphite structures |
| US3907950A (en) * | 1966-07-19 | 1975-09-23 | Mini Of Technology In Her Maje | Carbon articles |
| US3666688A (en) * | 1968-11-27 | 1972-05-30 | Airco Inc | Tamping material |
| US3634569A (en) * | 1969-01-08 | 1972-01-11 | United Aircraft Corp | Method of manufacture of dense graphite structures |
| DE2133044C3 (de) * | 1971-07-02 | 1975-10-02 | Kernforschungsanlage Juelich Gmbh, 5170 Juelich | Verfahren zur Herstellung von Formkörpern aus Kunstgraphit oder kunstgraphitähnlichen Werkstoffen |
| US3838188A (en) * | 1972-06-29 | 1974-09-24 | Carborundum Co | Vacuum baked composite molded carbonaceous electrodes |
| US3917884A (en) * | 1973-04-23 | 1975-11-04 | Fiber Materials | Method of making wound graphite carbon body |
| US3969124A (en) * | 1974-02-11 | 1976-07-13 | Exxon Research And Engineering Company | Carbon articles |
| DE2706033B2 (de) * | 1977-02-12 | 1979-03-22 | Sigri Elektrographit Gmbh, 8901 Meitingen | Verfahren zur Erhöhung der Festigkeit von Kohlenstoff- und Graphitkörpeni |
| US4252700A (en) * | 1977-12-22 | 1981-02-24 | Sumitomo Durez Company, Ltd. | Resin binder for foundry sand cores and molds |
| US4301222A (en) * | 1980-08-25 | 1981-11-17 | United Technologies Corporation | Separator plate for electrochemical cells |
| US4348343A (en) * | 1980-10-06 | 1982-09-07 | The Quaker Oats Company | Method and composition for a furan-modified phenolic novolak binder system |
| US4479913A (en) * | 1981-03-16 | 1984-10-30 | Qo Chemicals, Inc. | Method and composition for a ramming mix in aluminum reduction cells |
| US4387173A (en) * | 1981-04-16 | 1983-06-07 | General Refractories Company | Use of resorcinal polymer blend as a binder for carbon-containing refractory brick and shape |
| JPS57200440A (en) * | 1981-06-02 | 1982-12-08 | Matsushita Electric Works Ltd | Electrically conductive phenolic resin molding material |
| JPS57210505A (en) * | 1981-06-22 | 1982-12-24 | Mitsui Toatsu Chemicals | Conductive phenol resin composition |
| US4431503A (en) * | 1981-06-22 | 1984-02-14 | Metallurgical, Inc. | Energy reduction in the manufacture of pre-baked carbon containing electrodes for electrolytic production of metals such as aluminum |
| US4526924A (en) * | 1982-07-01 | 1985-07-02 | Plastics Engineering Company | Thermosettable compositions convertible to vitreous carbon and process for preparation thereof |
| US4624766A (en) * | 1982-07-22 | 1986-11-25 | Commonwealth Aluminum Corporation | Aluminum wettable cathode material for use in aluminum reduction cell |
| US4550015A (en) * | 1983-03-21 | 1985-10-29 | Plastics Engineering Company | Vitreous carbon and process for preparation thereof |
| US4624984A (en) * | 1984-02-24 | 1986-11-25 | Plastics Engineering Company | Moldable composition suitable for the preparation of vitreous carbon |
| US4626569A (en) * | 1984-11-05 | 1986-12-02 | Plastics Engineering Company | Process for producing a molded product and the molded product produced thereby |
-
1986
- 1986-04-07 US US06/848,468 patent/US4775455A/en not_active Expired - Fee Related
-
1987
- 1987-01-26 CA CA000528163A patent/CA1309542C/en not_active Expired - Lifetime
- 1987-04-01 IN IN264/CAL/87A patent/IN168382B/en unknown
- 1987-04-02 AU AU71002/87A patent/AU592170B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| IN168382B (en, 2012) | 1991-03-23 |
| AU592170B2 (en) | 1990-01-04 |
| US4775455A (en) | 1988-10-04 |
| AU7100287A (en) | 1987-10-08 |
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