JPH10503318A - 縦リブと横リブとを備え、アキュムレータに適用されるセパレータ - Google Patents
縦リブと横リブとを備え、アキュムレータに適用されるセパレータInfo
- Publication number
- JPH10503318A JPH10503318A JP7527335A JP52733595A JPH10503318A JP H10503318 A JPH10503318 A JP H10503318A JP 7527335 A JP7527335 A JP 7527335A JP 52733595 A JP52733595 A JP 52733595A JP H10503318 A JPH10503318 A JP H10503318A
- Authority
- JP
- Japan
- Prior art keywords
- separator
- ribs
- horizontal
- vertical
- rib
- 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.)
- Granted
Links
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
- H01M50/463—Separators, membranes or diaphragms characterised by their shape
-
- 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)
- Cell Separators (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.熱可塑性の材料から形成され、縦リブと横リブとを備え、前記縦リブの高さ は前記横リブの高さより高くされ、前記縦リブ及び前記横リブは前記材料から一 体形成された一体の中実(massive)リブからなることを特徴とするアキュムレ ータ用のセパレータ。 2.セパレータのシートの厚さが略0.10〜0.50mmであることを特徴と する請求項1記載のセパレータ。 3.縦リブの高さが0.3〜2.0mm、横リブの高さが0.1〜0.7mmで あることを特徴とする請求項1又は2記載のセパレータ。 4.100mm幅とした場合において、縦剛性が略5mJ、横剛性が略2.5m Jであることを特徴とする請求項1〜3のいずれか一に記載のセパレータ。 5.セパレータの総厚さが2.5mm未満であることを特徴とする請求項1〜3 のいずれか一に記載のセパレータ。 6.ポリエチレン、ポリプロピレン、ポリビニルクロライド、又はそれらの混合 からなることを特徴とする請求項1〜5のいずれか一に記載のセパレータ。 7.ケイ酸が充填されたポリエチレンから製造されたことを特徴とする請求項1 〜6のいずれか一に記載の セパレータ。 8.ロール巻き状の、切断されていない形態の請求項1〜6のいずれか一に記載 のセパレータ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4414723.6 | 1994-04-25 | ||
DE4414723A DE4414723A1 (de) | 1994-04-25 | 1994-04-25 | Separator mit Längs- und Querrippen zur Verwendung in Akkumulatoren |
PCT/EP1995/001464 WO1995029508A1 (de) | 1994-04-25 | 1995-04-20 | Separator mit längs- und querrippen zur verwendung in akkumulatoren |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH10503318A true JPH10503318A (ja) | 1998-03-24 |
JP3670664B2 JP3670664B2 (ja) | 2005-07-13 |
Family
ID=6516589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52733595A Expired - Fee Related JP3670664B2 (ja) | 1994-04-25 | 1995-04-20 | 縦リブと横リブとを備え、アキュムレータに適用されるセパレータ |
Country Status (7)
Country | Link |
---|---|
US (1) | US5776630A (ja) |
EP (1) | EP0758490B1 (ja) |
JP (1) | JP3670664B2 (ja) |
AU (1) | AU2446795A (ja) |
DE (2) | DE4414723A1 (ja) |
ES (1) | ES2123983T3 (ja) |
WO (1) | WO1995029508A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013508917A (ja) * | 2009-10-20 | 2013-03-07 | ダラミック エルエルシー | 横断リブを有する電池セパレータおよび関連する方法 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20015963U1 (de) * | 2000-09-15 | 2001-10-18 | Vb Autobatterie Gmbh | Separator für Bleiakkumulatoren |
US7094498B2 (en) * | 2002-05-31 | 2006-08-22 | Daramic, Inc. | Battery separator with battlemented rib |
DE10327080B4 (de) * | 2003-06-13 | 2007-08-16 | Daramic, Inc. | Separatormaterial zum Bilden eines Separators für einen Säureakkumulator und Verfahren zu deren Herstellung |
JP4589322B2 (ja) * | 2003-08-09 | 2010-12-01 | ダラミック,インコーポレイテッド | 鉛蓄電池のためのセパレータ |
KR100686838B1 (ko) * | 2005-07-12 | 2007-02-26 | 삼성에스디아이 주식회사 | 리튬 이차전지 |
US8053101B2 (en) * | 2005-12-29 | 2011-11-08 | Samsung Sdi Co., Ltd. | Lithium ion rechargeable battery |
DE102006014691B3 (de) * | 2006-03-28 | 2007-08-16 | Vb Autobatterie Gmbh & Co. Kgaa | Bleiakkumulator und Separator hierzu |
US8404378B2 (en) * | 2009-04-30 | 2013-03-26 | Daramic Llc | Battery separator for a storage battery |
EP2783405B1 (en) | 2011-11-21 | 2020-04-15 | Daramic, LLC | Embossed separators, batteries and methods |
JP6339077B2 (ja) | 2012-08-22 | 2018-06-06 | ダラミック エルエルシー | 鉛酸電池用のゲル含浸不織布を用いた電池セパレータ |
WO2019173661A1 (en) * | 2018-03-09 | 2019-09-12 | Daramic, Llc | Lead acid battery separators and related methods |
CN113196558A (zh) * | 2018-08-17 | 2021-07-30 | 达拉米克有限责任公司 | 改进的铅酸电池隔板、抗翘曲隔板、电池、系统及相关方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US662277A (en) * | 1900-05-28 | 1900-11-20 | Electrical Undertakings Ltd | Separator for secondary-battery plates. |
US1331018A (en) * | 1919-09-29 | 1920-02-17 | Joseph O Luthy | Separator for secondary batteries |
CH298636A (de) * | 1952-01-18 | 1954-05-15 | J Moll Peter | Separator für elektrische Sammler. |
GB2160701B (en) * | 1984-06-22 | 1988-02-24 | Chloride Group Plc | Separators for recombination electric storage cells |
US4927722A (en) * | 1988-09-09 | 1990-05-22 | Grace G.M.B.H. | Separator for starter batteries |
JP2559284Y2 (ja) * | 1991-11-06 | 1998-01-14 | 古河電池株式会社 | 蓄電池極板用袋状セパレータ |
-
1994
- 1994-04-25 DE DE4414723A patent/DE4414723A1/de not_active Withdrawn
-
1995
- 1995-04-20 US US08/718,342 patent/US5776630A/en not_active Expired - Lifetime
- 1995-04-20 WO PCT/EP1995/001464 patent/WO1995029508A1/de active IP Right Grant
- 1995-04-20 DE DE59503616T patent/DE59503616D1/de not_active Expired - Lifetime
- 1995-04-20 JP JP52733595A patent/JP3670664B2/ja not_active Expired - Fee Related
- 1995-04-20 AU AU24467/95A patent/AU2446795A/en not_active Abandoned
- 1995-04-20 ES ES95918568T patent/ES2123983T3/es not_active Expired - Lifetime
- 1995-04-20 EP EP95918568A patent/EP0758490B1/de not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013508917A (ja) * | 2009-10-20 | 2013-03-07 | ダラミック エルエルシー | 横断リブを有する電池セパレータおよび関連する方法 |
Also Published As
Publication number | Publication date |
---|---|
US5776630A (en) | 1998-07-07 |
DE4414723A1 (de) | 1995-10-26 |
EP0758490B1 (de) | 1998-09-16 |
WO1995029508A1 (de) | 1995-11-02 |
EP0758490A1 (de) | 1997-02-19 |
DE59503616D1 (de) | 1998-10-22 |
ES2123983T3 (es) | 1999-01-16 |
AU2446795A (en) | 1995-11-16 |
JP3670664B2 (ja) | 2005-07-13 |
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