KR970702317A - 화학전지의 제조방법(method for the fabrication of an elelctrochemical cell) - Google Patents
화학전지의 제조방법(method for the fabrication of an elelctrochemical cell)Info
- Publication number
- KR970702317A KR970702317A KR1019960705612A KR19960705612A KR970702317A KR 970702317 A KR970702317 A KR 970702317A KR 1019960705612 A KR1019960705612 A KR 1019960705612A KR 19960705612 A KR19960705612 A KR 19960705612A KR 970702317 A KR970702317 A KR 970702317A
- Authority
- KR
- South Korea
- Prior art keywords
- cell
- polymeric material
- cell structure
- anolyte
- bromine
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract 17
- 238000004519 manufacturing process Methods 0.000 title claims abstract 3
- 239000000463 material Substances 0.000 claims abstract 6
- 229910052736 halogen Inorganic materials 0.000 claims abstract 4
- 230000026030 halogenation Effects 0.000 claims abstract 4
- 238000005658 halogenation reaction Methods 0.000 claims abstract 4
- 239000000126 substance Substances 0.000 claims abstract 4
- 150000002367 halogens Chemical class 0.000 claims abstract 3
- 230000009477 glass transition Effects 0.000 claims abstract 2
- 230000007774 longterm Effects 0.000 claims abstract 2
- 229920001903 high density polyethylene Polymers 0.000 claims description 7
- 239000004700 high-density polyethylene Substances 0.000 claims description 7
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 5
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 5
- 229910052794 bromium Inorganic materials 0.000 claims description 5
- 210000004027 cell Anatomy 0.000 claims 7
- 239000003792 electrolyte Substances 0.000 claims 5
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims 3
- 229910052731 fluorine Inorganic materials 0.000 claims 3
- 239000011737 fluorine Substances 0.000 claims 3
- 239000002861 polymer material Substances 0.000 claims 2
- 239000000243 solution Substances 0.000 claims 2
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims 1
- 239000004743 Polypropylene Substances 0.000 claims 1
- 230000031709 bromination Effects 0.000 claims 1
- 238000005893 bromination reaction Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 239000008151 electrolyte solution Substances 0.000 claims 1
- 230000001747 exhibiting effect Effects 0.000 claims 1
- 238000001125 extrusion Methods 0.000 claims 1
- 238000003682 fluorination reaction Methods 0.000 claims 1
- 238000010102 injection blow moulding Methods 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 claims 1
- 229920001684 low density polyethylene Polymers 0.000 claims 1
- 239000004702 low-density polyethylene Substances 0.000 claims 1
- 238000003754 machining Methods 0.000 claims 1
- -1 polypropylene Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 238000006467 substitution reaction Methods 0.000 abstract 1
- 230000035699 permeability Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/12—Chemical modification
- C08J7/126—Halogenation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/12—Chemical modification
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/121—Organic 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
- H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
- H01M8/184—Regeneration by electrochemical means
- H01M8/188—Regeneration by electrochemical means by recharging of redox couples containing fluids; Redox flow type batteries
-
- 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
-
- 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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Hybrid Cells (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Secondary Cells (AREA)
- Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
- Fuel Cell (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
본 발명은 2 미만 및 12이상의 pH에서 양극 전해약 및 음극 전해액에 대한 장기간의 화학적 안정을 갖는 화학전지를 제조하는 방법으로서, i) 유리 전이 및/또는 용융 열전이를 나타내는 중합체 물질을 열적으로 처리하여 전지 구조 또는 전지 구조의 성분을 형성시키는 단계, 및 (ii) 사용시에 양극 전해액 및 음극 전해액과 접촉하게 되는 전지구조 또는 전지 구조의 성분의 표면을 후 할로겐화 공정으로 처리하여 상기 표면을 형성하는 중합체 물질을 할로겐으로 치환반응시켜 화학적으로 안정된 할로겐 변형 중합체 물질을 형성시키는 단계를 포함한다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 불소처리되지 않은 고밀도 폴리에틸렌에 대한 치수 변화율을 나타내는 그래프,
제2도는 불소처리되지 않은 고밀도 폴리에틸렌에 대한 질량 변화율을 나타내는 그래프,
제3도는 충전된 불소처리된 고밀도 폴리에틸렌 샘플 및 충전되지 않은 불소화 고밀도 폴리에틸렌 샘플의 질량 변화율을 나타내는 그래프,
제4도는 충전된 불소처리된 고밀도 폴리에틸렌 샘플 및 충전되지 않은 불소화 고밀도 폴리에틸렌 샘플의 치수 변화율을 나타내는 그래프,
제5도는 불소처리된 용기 및 불소 처리되지 않은 용기에 대한 브롬의 투과성을 나타내는 그래프.
Claims (11)
- 2 미만 및 12이상의 pH에서 양극 전해액 및 음극 전해액에 대해 장기간의 화학적 안정성을 갖는 화학전지를 제조하는 방법으로서, i) 유리 전이 및/또는 용융 열전이를 나타내는 중합체 물질을 열적으로 처리하여 전지구조 또는 전지 구조의 성분을 형성시키는 단계, 및 (ii) 사용시에 양극 전해액 및 음극 전해액과 접촉하게 되는 전지구조 또는 전지구조의 성분의 표면을 후 할로겐화 공정으로 처리하여 상기 표면을 형성하는 중합체 물질을 할로겐으로 치환시켜 화학적으로 안정된 할로겐 변형 중합체 물질을 형성시키는 단계를 포함하는 방법.
- 제1항에 있어서, 중합체 물질이 150℃ 및 400파스칼에서 1000파스칼 초미만의 뉴톤 용융 점도를 갖는 방법.
- 제1항에 있어서, 단계(i)에서 사용된 중합체 물질이 고밀도 또는 저밀도의 폴리에틸엔, 폴리프로필렌 또는 에틸렌프로필렌 공중합체인 방법.
- 제1항 내지 3항 중 어느 한 항에 있어서, 전지 구조 또는 전지 구조의 성분을 예비성형된 시트 또는 플레이트의 기계가공, 사출성형, 송압성형 또는 압출성형에 의해 형성시키는 방법.
- 제1항 내지 4항 중 어느 한 항에 있어서, 후 할로겐화가 불소처리 공정인 방법.
- 제5항에 있어서, 사용시에 양극 전해액 및 음극 전해액과 접촉하게 되는 표면을 불소 기체에 노출시켜 불소처리를 수행시키는 방법.
- 제6항에 있어서, 불소기체에 대한 노출을 50℃ 이하에서 수행시키는 방법.
- 제1항 내지 7항 중 어느 한 항에 있어서, 후 할로겐화가 브롬처리 공정인 방법.
- 제8항에 있어서, 사용시에 양극 전해액과 접촉하게 되는 표면을 브롬 함유 용액에 노출시켜 브롬처리를 수행시키는 방법.
- 제9항에 있어서, 전지의 양극 전해액 구획을 브롬/브롬화물 반응에 사용하며, 전지 표면을 전지가 작동하게 되기 전에 브롬 함유 용액에 노출시키는 방법.
- 제1항 내지 1항 중 어느 한 항에 따른 방법에 의해 제조된 화학전지.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9407048.9 | 1994-04-08 | ||
| GB9407048A GB9407048D0 (en) | 1994-04-08 | 1994-04-08 | Method for the fabrication of an electrochemical cell |
| PCT/GB1995/000667 WO1995027751A1 (en) | 1994-04-08 | 1995-03-24 | Method for the fabrication of an electrochemical cell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970702317A true KR970702317A (ko) | 1997-05-13 |
| KR100343758B1 KR100343758B1 (ko) | 2002-11-23 |
Family
ID=10753279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960705612A KR100343758B1 (ko) | 1994-04-08 | 1995-03-24 | 화학전지의제조방법 |
Country Status (29)
| Country | Link |
|---|---|
| US (1) | US5785912A (ko) |
| EP (1) | EP0764183B1 (ko) |
| JP (1) | JPH10502206A (ko) |
| KR (1) | KR100343758B1 (ko) |
| CN (1) | CN1070516C (ko) |
| AT (1) | ATE166663T1 (ko) |
| AU (1) | AU698082B2 (ko) |
| BG (1) | BG62334B1 (ko) |
| BR (1) | BR9507310A (ko) |
| CA (1) | CA2187364C (ko) |
| CZ (1) | CZ289632B6 (ko) |
| DE (1) | DE69502721T2 (ko) |
| DK (1) | DK0764183T3 (ko) |
| EG (1) | EG20590A (ko) |
| ES (1) | ES2116739T3 (ko) |
| FI (1) | FI964014A0 (ko) |
| GB (1) | GB9407048D0 (ko) |
| HK (1) | HK1010056A1 (ko) |
| HU (1) | HU218105B (ko) |
| IL (1) | IL113087A (ko) |
| MY (1) | MY115348A (ko) |
| NO (1) | NO315729B1 (ko) |
| NZ (1) | NZ282458A (ko) |
| PL (1) | PL316674A1 (ko) |
| RU (1) | RU2140119C1 (ko) |
| SK (1) | SK127996A3 (ko) |
| UA (1) | UA44271C2 (ko) |
| WO (1) | WO1995027751A1 (ko) |
| ZA (1) | ZA952292B (ko) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8895291B2 (en) | 2010-10-08 | 2014-11-25 | Terumo Bct, Inc. | Methods and systems of growing and harvesting cells in a hollow fiber bioreactor system with control conditions |
| CN105992816B (zh) | 2013-11-16 | 2018-04-17 | 泰尔茂比司特公司 | 生物反应器中的细胞扩增 |
| EP3613841B1 (en) | 2014-03-25 | 2022-04-20 | Terumo BCT, Inc. | Passive replacement of media |
| JP6830059B2 (ja) | 2014-09-26 | 2021-02-17 | テルモ ビーシーティー、インコーポレーテッド | スケジュール化された細胞フィーディング |
| WO2017004592A1 (en) | 2015-07-02 | 2017-01-05 | Terumo Bct, Inc. | Cell growth with mechanical stimuli |
| WO2017205667A1 (en) | 2016-05-25 | 2017-11-30 | Terumo Bct, Inc. | Cell expansion |
| US11104874B2 (en) | 2016-06-07 | 2021-08-31 | Terumo Bct, Inc. | Coating a bioreactor |
| US11685883B2 (en) | 2016-06-07 | 2023-06-27 | Terumo Bct, Inc. | Methods and systems for coating a cell growth surface |
| US11624046B2 (en) | 2017-03-31 | 2023-04-11 | Terumo Bct, Inc. | Cell expansion |
| CN117247899A (zh) | 2017-03-31 | 2023-12-19 | 泰尔茂比司特公司 | 细胞扩增 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2811468A (en) * | 1956-06-28 | 1957-10-29 | Shulton Inc | Impermeable polyethylene film and containers and process of making same |
| GB1024978A (en) * | 1962-07-30 | 1966-04-06 | Nat Distillers Chem Corp | Treatment of polyolefin surfaces |
| US3544383A (en) * | 1968-12-16 | 1970-12-01 | Esb Inc | Method of sealing an electric battery by means of spin welding |
| US4142032A (en) * | 1977-12-29 | 1979-02-27 | Union Carbide Corporation | Process for improving barrier properties of polymers |
| US4485154A (en) * | 1981-09-08 | 1984-11-27 | Institute Of Gas Technology | Electrically rechargeable anionically active reduction-oxidation electrical storage-supply system |
| US4454208A (en) * | 1983-03-31 | 1984-06-12 | Union Carbide Corporation | Pressure contact tab/cover construction for electrochemical cells |
| DE3435592A1 (de) * | 1984-09-28 | 1986-04-03 | Kautex Werke Reinold Hagen AG, 5300 Bonn | Verfahren zur herstellung von hohlkoerpern aus thermoplastischem kunststoff |
| DE3640975C2 (de) * | 1986-12-01 | 1994-08-11 | Messer Griesheim Gmbh | Verfahren zur Herstellung fluorierter Oberflächen von Polyethylen hoher Dichte (HDPE) |
| US4752540A (en) * | 1987-06-05 | 1988-06-21 | Honeywell Inc. | Polymeric enclosures for non-aqueous active metal cells |
| JPS6481802A (en) * | 1987-09-22 | 1989-03-28 | Sekisui Chemical Co Ltd | Composite pipe |
| US5401451A (en) * | 1993-07-13 | 1995-03-28 | Air Products And Chemicals, Inc. | Process for producing permeation resistant containers |
-
1994
- 1994-04-08 GB GB9407048A patent/GB9407048D0/en active Pending
-
1995
- 1995-03-20 ZA ZA952292A patent/ZA952292B/xx unknown
- 1995-03-22 IL IL113087A patent/IL113087A/xx not_active IP Right Cessation
- 1995-03-24 PL PL95316674A patent/PL316674A1/xx unknown
- 1995-03-24 DK DK95912353T patent/DK0764183T3/da active
- 1995-03-24 AT AT95912353T patent/ATE166663T1/de not_active IP Right Cessation
- 1995-03-24 JP JP7526145A patent/JPH10502206A/ja active Pending
- 1995-03-24 KR KR1019960705612A patent/KR100343758B1/ko not_active IP Right Cessation
- 1995-03-24 UA UA96103831A patent/UA44271C2/uk unknown
- 1995-03-24 ES ES95912353T patent/ES2116739T3/es not_active Expired - Lifetime
- 1995-03-24 WO PCT/GB1995/000667 patent/WO1995027751A1/en active IP Right Grant
- 1995-03-24 DE DE69502721T patent/DE69502721T2/de not_active Expired - Fee Related
- 1995-03-24 AU AU19565/95A patent/AU698082B2/en not_active Ceased
- 1995-03-24 HU HU9602752A patent/HU218105B/hu not_active IP Right Cessation
- 1995-03-24 SK SK1279-96A patent/SK127996A3/sk unknown
- 1995-03-24 RU RU96121553A patent/RU2140119C1/ru not_active IP Right Cessation
- 1995-03-24 US US08/718,519 patent/US5785912A/en not_active Expired - Fee Related
- 1995-03-24 CA CA002187364A patent/CA2187364C/en not_active Expired - Fee Related
- 1995-03-24 CN CN95193328A patent/CN1070516C/zh not_active Expired - Fee Related
- 1995-03-24 NZ NZ282458A patent/NZ282458A/en not_active IP Right Cessation
- 1995-03-24 CZ CZ19962939A patent/CZ289632B6/cs not_active IP Right Cessation
- 1995-03-24 BR BR9507310A patent/BR9507310A/pt not_active IP Right Cessation
- 1995-03-24 EP EP95912353A patent/EP0764183B1/en not_active Expired - Lifetime
- 1995-04-05 EG EG27195A patent/EG20590A/xx active
- 1995-04-07 MY MYPI95000906A patent/MY115348A/en unknown
-
1996
- 1996-10-07 FI FI964014A patent/FI964014A0/fi not_active Application Discontinuation
- 1996-10-07 NO NO19964255A patent/NO315729B1/no not_active IP Right Cessation
- 1996-10-08 BG BG100893A patent/BG62334B1/bg unknown
-
1998
- 1998-09-14 HK HK98110620A patent/HK1010056A1/xx not_active IP Right Cessation
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