JP5591070B2 - アルカリ電池用正極缶及びその製造方法、アルカリ電池 - Google Patents
アルカリ電池用正極缶及びその製造方法、アルカリ電池 Download PDFInfo
- Publication number
- JP5591070B2 JP5591070B2 JP2010254312A JP2010254312A JP5591070B2 JP 5591070 B2 JP5591070 B2 JP 5591070B2 JP 2010254312 A JP2010254312 A JP 2010254312A JP 2010254312 A JP2010254312 A JP 2010254312A JP 5591070 B2 JP5591070 B2 JP 5591070B2
- Authority
- JP
- Japan
- Prior art keywords
- positive electrode
- alkaline battery
- surface roughness
- nickel
- alkaline
- 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.)
- Active
Links
Images
Classifications
-
- 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
- Cell Electrode Carriers And Collectors (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Description
[実施例]
11…正極缶
12…正極合剤
Claims (3)
- 厚さ1μm以上2μm以下のニッケルめっき層を有するニッケルめっき鋼板を用いて多段絞り加工によるプレス成形を行うことで、底部に正極端子が突設された有底筒状のアルカリ電池用正極缶を製造する方法であって、
プレス成形前の前記ニッケルめっき鋼板において表面粗さを1.5μm以上3.0μm以下としたとき、
プレス成形後の前記正極缶の内面の表面粗さが1.0μm以上2.5μm以下かつプレス成形前の前記正極缶の内面の表面粗さよりも小さく
なるように、プレス成形を行う
ことを特徴とするアルカリ電池用正極缶の製造方法。 - 請求項1の製造方法を用いて製造されたアルカリ電池用正極缶。
- 請求項2に記載の正極缶を用いて構成されたアルカリ電池。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010254312A JP5591070B2 (ja) | 2010-11-12 | 2010-11-12 | アルカリ電池用正極缶及びその製造方法、アルカリ電池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010254312A JP5591070B2 (ja) | 2010-11-12 | 2010-11-12 | アルカリ電池用正極缶及びその製造方法、アルカリ電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012104452A JP2012104452A (ja) | 2012-05-31 |
JP5591070B2 true JP5591070B2 (ja) | 2014-09-17 |
Family
ID=46394591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010254312A Active JP5591070B2 (ja) | 2010-11-12 | 2010-11-12 | アルカリ電池用正極缶及びその製造方法、アルカリ電池 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5591070B2 (ja) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0799686B2 (ja) * | 1984-02-28 | 1995-10-25 | 松下電器産業株式会社 | 電 池 |
JPH11111243A (ja) * | 1997-10-07 | 1999-04-23 | Nippon Steel Corp | 電池ケース用Niメッキ鋼板及び電池ケース |
JP5172292B2 (ja) * | 2007-11-22 | 2013-03-27 | Fdkエナジー株式会社 | アルカリ電池及びその製造方法 |
-
2010
- 2010-11-12 JP JP2010254312A patent/JP5591070B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2012104452A (ja) | 2012-05-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5935013B2 (ja) | 円筒形アルカリ蓄電池 | |
JP4259890B2 (ja) | 密閉形蓄電池 | |
JP5018087B2 (ja) | 密閉形電池、密閉形電池用リード、及び密閉形電池の複数個で構成した組電池 | |
US20090311595A1 (en) | Battery case and battery using the same | |
US20120208051A1 (en) | Alkaline secondary battery | |
JPH09153351A (ja) | 密閉型電池 | |
EP2328198B1 (en) | Battery can and alkaline battery | |
JP5108356B2 (ja) | 電池用金属部品及びその製造方法、電池 | |
JP5591070B2 (ja) | アルカリ電池用正極缶及びその製造方法、アルカリ電池 | |
US8236444B2 (en) | Electrochemical cell having low volume collector assembly | |
JP5524809B2 (ja) | アルカリ電池用正極缶及びアルカリ電池 | |
JP5108342B2 (ja) | 電池用金属部品及び電池 | |
JP2009176631A (ja) | アルカリ電池用集電棒、アルカリ電池 | |
US20220123374A1 (en) | Alkaline secondary battery | |
US11038238B2 (en) | Alkaline secondary battery | |
JP5366489B2 (ja) | 電池缶及び筒型電池 | |
JP2010073502A (ja) | 筒型電池用封口ガスケット及びそれ用の成形金型、筒型アルカリ電池 | |
JP5183394B2 (ja) | アルカリ電池用セパレータ及びその製造方法、アルカリ電池 | |
JP3594752B2 (ja) | 空気亜鉛ボタン型電池 | |
JP2008311198A (ja) | 電池缶およびそれを備えた電池 | |
JPH05283099A (ja) | アルカリ蓄電池 | |
JPH11283605A (ja) | アルカリ蓄電池およびその製造方法 | |
JP2018181698A (ja) | 電池用缶、この電池用缶の製造方法及びこの電池用缶を備えた電池 | |
JP2004079398A (ja) | コイン形リチウム一次電池 | |
JP2006032304A (ja) | 捲回式極板群を備える蓄電池 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20130826 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20130826 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20130826 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130924 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20140324 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140408 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140603 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140729 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140729 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5591070 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |