JP5094783B2 - 高導電効率接続構造 - Google Patents
高導電効率接続構造 Download PDFInfo
- Publication number
- JP5094783B2 JP5094783B2 JP2009108725A JP2009108725A JP5094783B2 JP 5094783 B2 JP5094783 B2 JP 5094783B2 JP 2009108725 A JP2009108725 A JP 2009108725A JP 2009108725 A JP2009108725 A JP 2009108725A JP 5094783 B2 JP5094783 B2 JP 5094783B2
- Authority
- JP
- Japan
- Prior art keywords
- graphene
- battery cell
- negative electrode
- positive electrode
- battery
- 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.)
- Expired - Fee Related
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 122
- 229910021389 graphene Inorganic materials 0.000 claims description 111
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 52
- 239000002184 metal Substances 0.000 claims description 31
- 229910052751 metal Inorganic materials 0.000 claims description 31
- 229910052759 nickel Inorganic materials 0.000 claims description 26
- 229910045601 alloy Inorganic materials 0.000 claims description 12
- 239000000956 alloy Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 229910001339 C alloy Inorganic materials 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 8
- RRKGBEPNZRCDAP-UHFFFAOYSA-N [C].[Ag] Chemical compound [C].[Ag] RRKGBEPNZRCDAP-UHFFFAOYSA-N 0.000 claims description 5
- AHADSRNLHOHMQK-UHFFFAOYSA-N methylidenecopper Chemical compound [Cu].[C] AHADSRNLHOHMQK-UHFFFAOYSA-N 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 description 11
- 238000003466 welding Methods 0.000 description 10
- 239000012535 impurity Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 5
- 238000004090 dissolution Methods 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000952 Be alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
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
- Connection Of Batteries Or Terminals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009108725A JP5094783B2 (ja) | 2009-04-28 | 2009-04-28 | 高導電効率接続構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009108725A JP5094783B2 (ja) | 2009-04-28 | 2009-04-28 | 高導電効率接続構造 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010257860A JP2010257860A (ja) | 2010-11-11 |
| JP2010257860A5 JP2010257860A5 (https=) | 2011-02-17 |
| JP5094783B2 true JP5094783B2 (ja) | 2012-12-12 |
Family
ID=43318545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009108725A Expired - Fee Related JP5094783B2 (ja) | 2009-04-28 | 2009-04-28 | 高導電効率接続構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5094783B2 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5113224B2 (ja) * | 2010-07-15 | 2013-01-09 | エネルギー コントロール リミテッド | 二個の石墨により電池と外部との高導電率な接続を達成可能な構造 |
| KR102157377B1 (ko) * | 2017-05-25 | 2020-09-17 | 주식회사 엘지화학 | 배터리 모듈, 이를 포함하는 배터리 팩 및 배터리 모듈 생산 방법 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04137460A (ja) * | 1990-09-28 | 1992-05-12 | Seiko Electronic Components Ltd | リチウム電池の缶 |
| JP3882267B2 (ja) * | 1997-05-29 | 2007-02-14 | 新神戸電機株式会社 | 電池電源装置 |
| JPH1186832A (ja) * | 1997-09-04 | 1999-03-30 | Harness Sogo Gijutsu Kenkyusho:Kk | バッテリーの接続構造 |
| JP4242953B2 (ja) * | 1998-09-21 | 2009-03-25 | 三洋電機株式会社 | 組電池の製造方法 |
| JP2001283797A (ja) * | 2000-03-29 | 2001-10-12 | Kyocera Corp | リチウム電池 |
| JP2001279490A (ja) * | 2000-03-30 | 2001-10-10 | Nisshin Steel Co Ltd | 接触抵抗が低い高光沢リチウムボタン電池負極缶及び正極缶用片面Ｎｉめっき鋼板 |
| JP2004185985A (ja) * | 2002-12-03 | 2004-07-02 | Toyota Motor Corp | 電気伝導線 |
| JP2005100926A (ja) * | 2003-05-14 | 2005-04-14 | Nec Tokin Corp | 電気化学セル積層体 |
| JP4794138B2 (ja) * | 2004-04-27 | 2011-10-19 | 三洋電機株式会社 | 組電池 |
| JP2007122927A (ja) * | 2005-10-25 | 2007-05-17 | Bussan Nanotech Research Institute Inc | 導電性シート |
| JP5005220B2 (ja) * | 2006-01-10 | 2012-08-22 | 三桜工業株式会社 | 組電池における接続板の溶接方法 |
| JP4586008B2 (ja) * | 2006-11-10 | 2010-11-24 | 日立ビークルエナジー株式会社 | 組電池及びその製造方法 |
| US8202817B2 (en) * | 2007-01-31 | 2012-06-19 | Nec Corporation | Nanocarbon aggregate and method for manufacturing the same |
| US8481421B2 (en) * | 2007-07-25 | 2013-07-09 | California Institute Of Technology | Functional anchors connecting graphene-like carbon to metal |
-
2009
- 2009-04-28 JP JP2009108725A patent/JP5094783B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2010257860A (ja) | 2010-11-11 |
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