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 (https=) |
| CH (1) | CH284902A (https=) |
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 (https=) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2482516A1 (fr) | Membrane poreuse en resine thermoplastique, procede pour sa preparation, micro-filtre, membrane de separation du plasma sanguin et separateur pour batterie alcaline l'utilisant | |
| EP2351120B1 (fr) | Matériau fibreux en feuille d'empâtage permanent pour batterie ouverte et/ou étanche et batterie ouverte et/ou étanche comprenant un matériau d'empâtage permanent | |
| FR2776839A1 (fr) | Separateur pour accumulateur et son procede de fabrication | |
| LU84626A1 (fr) | Ensemble demontable de raccordement par adherence | |
| EP1497873A2 (fr) | Separateur pour accumulateurs electriques secondaires recombinaison des gaz | |
| KR102341889B1 (ko) | 고접착성 및 고습윤효율의 Al2O3-PMMA 복합재 및 그 제조방법, 폴리올레핀 복합 분리막 | |
| KR101576151B1 (ko) | 복합 다공성 분리막 및 그 제조방법과 이를 이용한 이차전지 | |
| 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 | |
| WO2015190264A1 (ja) | 電池用セパレータ及びその製造方法 | |
| JPWO2018047742A1 (ja) | リチウムイオン電池セパレータ用基材及びリチウムイオン電池セパレータ | |
| FR2463980A1 (https=) | ||
| CN1708865A (zh) | 有机电解液电池用隔膜及其制造方法和包含该隔膜的有机电解液电池 | |
| FR2670609A1 (fr) | Electrode positive de nickel. | |
| CH284902A (fr) | Séparateur pour accumulateur électrique et procédé pour sa fabrication. | |
| US6046268A (en) | Electrode with enhanced adhesion to substrates | |
| EP1048089B1 (fr) | Separateur absorbant renforce en fibres de verre | |
| EP3474349B1 (fr) | Procede de fabrication en continu d'une electrode | |
| JP7363847B2 (ja) | ハニカム型リチウムイオン電池 | |
| CN110679007B (zh) | 隔膜 | |
| EP0908963B1 (fr) | Accumulateur à électrolyte alcalin, notamment de type nickel-cadmium ou nickel-métal hydrurable | |
| WO2000077875A1 (fr) | Procede de fabrication de multicouches pour generateurs au lithium a base de polymere | |
| FR1465642A (fr) | électrodes pour accumulateurs électriques, leur procédé de fabrication et accumulateurs munis de ces électrodes | |
| FR2755301A1 (fr) | Electrode hydrophile pour generateur electrochimique alcalin et son procede de fabrication | |
| FR2851081A1 (fr) | Electrode non-frittee pour generateur electrochimique a electrolyte alcalin |