CH284902A - Séparateur pour accumulateur électrique et procédé pour sa fabrication. - Google Patents
Séparateur pour accumulateur électrique et procédé pour sa fabrication.Info
- Publication number
- CH284902A CH284902A CH284902DA CH284902A CH 284902 A CH284902 A CH 284902A CH 284902D A CH284902D A CH 284902DA CH 284902 A CH284902 A CH 284902A
- Authority
- CH
- Switzerland
- Prior art keywords
- layer
- separator
- glass
- particles
- glass layer
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 238000000034 method Methods 0.000 title claims description 6
- 239000011521 glass Substances 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 14
- 239000002245 particle Substances 0.000 claims description 14
- 239000002253 acid Substances 0.000 claims description 13
- 239000004033 plastic Substances 0.000 claims description 10
- 229920003023 plastic Polymers 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 8
- 239000011230 binding agent Substances 0.000 claims description 7
- 239000000835 fiber Substances 0.000 claims description 7
- 229910010272 inorganic material Inorganic materials 0.000 claims description 7
- 239000011147 inorganic material Substances 0.000 claims description 7
- 239000005909 Kieselgur Substances 0.000 claims description 6
- 239000003365 glass fiber Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 230000002209 hydrophobic effect Effects 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 150000007513 acids Chemical class 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000010802 sludge Substances 0.000 claims 2
- 239000011248 coating agent Substances 0.000 description 14
- 238000000576 coating method Methods 0.000 description 14
- 239000011491 glass wool Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- 239000004793 Polystyrene Substances 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 229920002223 polystyrene Polymers 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 235000010407 ammonium alginate Nutrition 0.000 description 2
- KPGABFJTMYCRHJ-YZOKENDUSA-N ammonium alginate Chemical compound [NH4+].[NH4+].O1[C@@H](C([O-])=O)[C@@H](OC)[C@H](O)[C@H](O)[C@@H]1O[C@@H]1[C@@H](C([O-])=O)O[C@@H](O)[C@@H](O)[C@H]1O KPGABFJTMYCRHJ-YZOKENDUSA-N 0.000 description 2
- 239000000728 ammonium alginate Substances 0.000 description 2
- 239000007900 aqueous suspension Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000027455 binding Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- -1 vinyl acetals Chemical class 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/44—Fibrous material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/431—Inorganic material
- H01M50/434—Ceramics
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/431—Inorganic material
- H01M50/434—Ceramics
- H01M50/437—Glass
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
- H01M50/491—Porosity
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Cell Separators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH284902T | 1950-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH284902A true CH284902A (fr) | 1952-08-15 |
Family
ID=4484731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH284902D CH284902A (fr) | 1950-01-10 | 1950-01-10 | Séparateur pour accumulateur électrique et procédé pour sa fabrication. |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE493351A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
| CH (1) | CH284902A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3102735A1 (de) * | 1981-01-28 | 1982-08-05 | Grace Gmbh, 2000 Norderstedt | Verfahren zur herstellung von poroesen koerpern und deren verwendung |
-
0
- BE BE493351D patent/BE493351A/xx unknown
-
1950
- 1950-01-10 CH CH284902D patent/CH284902A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3102735A1 (de) * | 1981-01-28 | 1982-08-05 | Grace Gmbh, 2000 Norderstedt | Verfahren zur herstellung von poroesen koerpern und deren verwendung |
Also Published As
| Publication number | Publication date |
|---|---|
| BE493351A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2007066768A1 (ja) | 電気化学素子用セパレータとその製造方法、並びに電気化学素子とその製造方法 | |
| KR20190140681A (ko) | 패턴화 전극접착층이 구비된 전기화학소자용 분리막 및 상기 분리막의 제조방법 | |
| JP5113685B2 (ja) | 電気化学素子用セパレータ | |
| LU84626A1 (fr) | Ensemble demontable de raccordement par adherence | |
| FR2513815A1 (fr) | Substrats nervures pour electrodes | |
| KR102341889B1 (ko) | 고접착성 및 고습윤효율의 Al2O3-PMMA 복합재 및 그 제조방법, 폴리올레핀 복합 분리막 | |
| EP1497873A2 (fr) | Separateur pour accumulateurs electriques secondaires recombinaison des gaz | |
| FR2461364A1 (fr) | Membrane pour batterie alcaline, procede de formation d'un produit en feuille adapte a cette utilisation et systeme de batterie alcaline l'utilisant | |
| FR2546338A1 (fr) | Structure d'electrodes en fibres plastiques metallisees a base de matiere en nappe pour des electrons de batteries | |
| FR2790912A1 (fr) | Materiau de traitement des dechets corporels des animaux de compagnie | |
| CN107528038A (zh) | 制备复合隔膜的混合浆料及复合隔膜的制备方法 | |
| FR2466871A1 (fr) | Procede de fabrication de plaques pour batteries d'accumulateurs plomb-acide, et plaque obtenue au moyen de ce procede | |
| FR2670609A1 (fr) | Electrode positive de nickel. | |
| CH284902A (fr) | Séparateur pour accumulateur électrique et procédé pour sa fabrication. | |
| FR2662306A1 (fr) | Separateur en electrolyte solide pour element accumulateur electrochimique et procede pour sa fabrication. | |
| EP0273212B1 (fr) | Procédé de fabrication d'électrodes plastifiées pour accumulateurs | |
| CA2304584A1 (fr) | Separateur absorbant renforce en fibres de verre | |
| CN110649210A (zh) | 一种无纺纸离子电池隔膜及其制备方法 | |
| CN105374970B (zh) | 锂离子电池隔膜用的聚合物纳米纤维膜及其制备方法和应用 | |
| EP3057781B1 (fr) | Piece structurelle de vehicule automobile, legere et robuste et sa methode de fabrication | |
| JP7070565B2 (ja) | セパレータの製造方法 | |
| JP2009032427A (ja) | リチウムイオン二次電池用電極の製造方法 | |
| EP0908963B1 (fr) | Accumulateur à électrolyte alcalin, notamment de type nickel-cadmium ou nickel-métal hydrurable | |
| EP0820108A1 (fr) | Séparateur pour accumulateur à électrodes enroulées et à électrolyte alcalin | |
| FR1465642A (fr) | électrodes pour accumulateurs électriques, leur procédé de fabrication et accumulateurs munis de ces électrodes |