CN1429413A - 锌/溴二次电池用隔板及其制造方法 - Google Patents
锌/溴二次电池用隔板及其制造方法 Download PDFInfo
- Publication number
- CN1429413A CN1429413A CN01809622A CN01809622A CN1429413A CN 1429413 A CN1429413 A CN 1429413A CN 01809622 A CN01809622 A CN 01809622A CN 01809622 A CN01809622 A CN 01809622A CN 1429413 A CN1429413 A CN 1429413A
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- polyethylene
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
- H01M10/365—Zinc-halogen accumulators
-
- 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
- H01M50/403—Manufacturing processes of separators, membranes or diaphragms
- H01M50/406—Moulding; Embossing; Cutting
-
- 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
- H01M50/446—Composite material consisting of a mixture of organic and inorganic materials
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Cell Separators (AREA)
- Hybrid Cells (AREA)
Abstract
Description
项目 | 单位 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 对比例1 | 对比例2 |
膜厚 | mm | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 |
聚乙烯的粘均分子量 | ×104 | 95 | 40 | 95 | 60 | 40 | 30 |
重均分子量不低于1,000,000的聚乙烯的比例 | 重量% | 40 | 15 | 40 | 30 | 15 | 8 |
聚乙烯/细颗粒二氧化硅比 | 1.15 | 1.15 | 1.07 | 1.15 | 1.5 | 1.0 | |
增塑剂/细颗粒二氧化硅比 | 2.85 | 2.85 | 2.6 | 2.6 | 2.5 | 2.35 | |
XPS Si/C比 | 0.08 | 0.08 | 0.15 | 0.18 | 0.22 | 0.5 | |
表面硅率 | 0.24 | 0.24 | 0.35 | 0.35 | |||
耐热性 | % | 0 | 0 | 0 | 0 | 0 | 25 |
抗应力破裂性 | % | 0 | 0 | 0 | 0 | 0 | 50 |
粘度 | % | 55 | 55 | 57 | 55 | 45 | 55 |
电阻 | mΩ·dm2/片 | 1.8 | 1.9 | 1.5 | 1.4 | 2.5 | 1.3 |
初始库仑效率 | % | 75 | 76 | 78 | 80 | 85 | 85 |
50次充放电循环后的库仑效率 | % | 71 | 70 | 70 | 70 | 68 | 64 |
初始库仑效率的保持性 | % | 95 | 92 | 90 | 88 | 80 | 75 |
Claims (2)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000149596 | 2000-05-22 | ||
JP149596/2000 | 2000-05-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1429413A true CN1429413A (zh) | 2003-07-09 |
CN1206754C CN1206754C (zh) | 2005-06-15 |
Family
ID=18655429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB018096220A Expired - Fee Related CN1206754C (zh) | 2000-05-22 | 2001-04-12 | 锌/溴二次电池用隔板及其制造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20020192560A1 (zh) |
EP (1) | EP1294033B1 (zh) |
JP (1) | JP4837224B2 (zh) |
CN (1) | CN1206754C (zh) |
AU (2) | AU4690801A (zh) |
WO (1) | WO2001091207A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101911340A (zh) * | 2008-02-06 | 2010-12-08 | 旭化成电子材料株式会社 | 金属卤素电池用分隔件 |
CN102640346A (zh) * | 2009-10-23 | 2012-08-15 | 红流私人有限公司 | 用于流动电解液电池的重组器 |
CN109755444A (zh) * | 2017-11-07 | 2019-05-14 | 丰田自动车株式会社 | 非水系二次电池 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7081321B2 (en) * | 2000-05-30 | 2006-07-25 | Asahi Kasei Kabushiki Kaisha | Separator for metal halogen cell |
JP4877881B2 (ja) * | 2000-08-07 | 2012-02-15 | 旭化成イーマテリアルズ株式会社 | 亜鉛ハロゲン電池用セパレータ |
JP4640919B2 (ja) * | 2004-03-18 | 2011-03-02 | 日本板硝子株式会社 | 蓄電池用セパレータ |
JP5189099B2 (ja) * | 2006-09-25 | 2013-04-24 | エルジー・ケム・リミテッド | 新規分離膜及び前記分離膜を含む電気化学素子 |
EP2108675B1 (en) * | 2007-01-30 | 2011-12-21 | Asahi Kasei E-materials Corporation | Microporous polyolefin membrane |
JP4920122B2 (ja) * | 2010-03-23 | 2012-04-18 | 帝人株式会社 | ポリオレフィン微多孔膜、非水系二次電池用セパレータ、非水系二次電池及びポリオレフィン微多孔膜の製造方法 |
CN104813529B (zh) | 2012-11-13 | 2017-10-24 | 旭化成株式会社 | 氧化还原液流二次电池用隔膜及使用其的氧化还原液流二次电池 |
KR101568358B1 (ko) | 2013-11-27 | 2015-11-12 | 롯데케미칼 주식회사 | 레독스 흐름 전지 분리막 및 이를 포함하는 레독스 흐름 전지 |
CN112676581A (zh) * | 2020-12-21 | 2021-04-20 | 上海交通大学 | 同轴送粉增材制造工艺过程原位观测系统及测试方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01157071A (ja) * | 1987-12-11 | 1989-06-20 | Toyota Motor Corp | 亜鉛−臭素電池用セパレータ |
JP3948762B2 (ja) * | 1996-02-21 | 2007-07-25 | 旭化成ケミカルズ株式会社 | 亜鉛臭素2次電池用セパレーター |
JPH11162441A (ja) * | 1997-11-28 | 1999-06-18 | Shin Etsu Polymer Co Ltd | 電池用セパレータおよびその製造方法 |
JP4877881B2 (ja) * | 2000-08-07 | 2012-02-15 | 旭化成イーマテリアルズ株式会社 | 亜鉛ハロゲン電池用セパレータ |
-
2001
- 2001-04-12 CN CNB018096220A patent/CN1206754C/zh not_active Expired - Fee Related
- 2001-04-12 EP EP01919906.6A patent/EP1294033B1/en not_active Expired - Lifetime
- 2001-04-12 WO PCT/JP2001/003157 patent/WO2001091207A1/ja active IP Right Grant
- 2001-04-12 JP JP2001587500A patent/JP4837224B2/ja not_active Expired - Fee Related
- 2001-04-12 AU AU4690801A patent/AU4690801A/xx active Pending
- 2001-04-12 AU AU2001246908A patent/AU2001246908B2/en not_active Ceased
- 2001-04-13 US US09/833,927 patent/US20020192560A1/en not_active Abandoned
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101911340A (zh) * | 2008-02-06 | 2010-12-08 | 旭化成电子材料株式会社 | 金属卤素电池用分隔件 |
CN102640346A (zh) * | 2009-10-23 | 2012-08-15 | 红流私人有限公司 | 用于流动电解液电池的重组器 |
CN102640346B (zh) * | 2009-10-23 | 2016-01-13 | 红流R&D私人有限公司 | 用于流动电解液电池的重组器 |
CN109755444A (zh) * | 2017-11-07 | 2019-05-14 | 丰田自动车株式会社 | 非水系二次电池 |
CN109755444B (zh) * | 2017-11-07 | 2021-09-07 | 丰田自动车株式会社 | 非水系二次电池 |
Also Published As
Publication number | Publication date |
---|---|
WO2001091207A1 (en) | 2001-11-29 |
AU2001246908B2 (en) | 2004-05-06 |
EP1294033A4 (en) | 2007-04-25 |
JP4837224B2 (ja) | 2011-12-14 |
US20020192560A1 (en) | 2002-12-19 |
EP1294033A1 (en) | 2003-03-19 |
AU4690801A (en) | 2001-12-03 |
CN1206754C (zh) | 2005-06-15 |
EP1294033B1 (en) | 2016-12-28 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ASAHI CHEMICAL CORP. Free format text: FORMER OWNER: ASAHI KASEI CORPORATION Effective date: 20050902 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20050902 Address after: Tokyo, Japan Patentee after: Asahi Kasei Chemical K. K. Address before: Osaka Patentee before: Asahi Kasei Kogyo K. K. |
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ASS | Succession or assignment of patent right |
Owner name: ASAHI KASEI ELECTRONICS MATERIALS CO., LTD. Free format text: FORMER OWNER: ASAHI CHEMICAL CORP. Effective date: 20091023 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20091023 Address after: Tokyo, Japan, Japan Patentee after: Asahi Chemical Corp. Address before: Tokyo, Japan Patentee before: Asahi Kasei Chemical K. K. |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160621 Address after: Tokyo, Japan Patentee after: Asahi Kasei Kogyo K. K. Address before: Tokyo, Japan, Japan Patentee before: Asahi Chemical Corp. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050615 Termination date: 20190412 |