JP6896600B2 - 電動アシスト自転車 - Google Patents
電動アシスト自転車 Download PDFInfo
- Publication number
- JP6896600B2 JP6896600B2 JP2017246262A JP2017246262A JP6896600B2 JP 6896600 B2 JP6896600 B2 JP 6896600B2 JP 2017246262 A JP2017246262 A JP 2017246262A JP 2017246262 A JP2017246262 A JP 2017246262A JP 6896600 B2 JP6896600 B2 JP 6896600B2
- Authority
- JP
- Japan
- Prior art keywords
- battery
- assisted bicycle
- solid electrolyte
- bicycle
- positive electrode
- 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.)
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- 239000007784 solid electrolyte Substances 0.000 claims description 32
- 229920000642 polymer Polymers 0.000 claims description 31
- 239000002245 particle Substances 0.000 claims description 25
- 229910001416 lithium ion Inorganic materials 0.000 claims description 15
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 13
- 229910003480 inorganic solid Inorganic materials 0.000 claims description 7
- 239000007773 negative electrode material Substances 0.000 claims description 6
- 239000007774 positive electrode material Substances 0.000 claims description 6
- 239000010410 layer Substances 0.000 description 35
- 239000011888 foil Substances 0.000 description 24
- 229910052751 metal Inorganic materials 0.000 description 20
- 239000002184 metal Substances 0.000 description 20
- 229920006015 heat resistant resin Polymers 0.000 description 11
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 10
- 239000004743 Polypropylene Substances 0.000 description 8
- 238000013461 design Methods 0.000 description 8
- 229920001155 polypropylene Polymers 0.000 description 8
- 239000003960 organic solvent Substances 0.000 description 7
- 229920000139 polyethylene terephthalate Polymers 0.000 description 6
- 239000005020 polyethylene terephthalate Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920001187 thermosetting polymer Polymers 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 239000002033 PVDF binder Substances 0.000 description 4
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 239000011889 copper foil Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- -1 polyethylene terephthalate Polymers 0.000 description 4
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 4
- 229910021383 artificial graphite Inorganic materials 0.000 description 3
- 239000006229 carbon black Substances 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 230000020169 heat generation Effects 0.000 description 3
- 229910003473 lithium bis(trifluoromethanesulfonyl)imide Inorganic materials 0.000 description 3
- 229910003002 lithium salt Inorganic materials 0.000 description 3
- 159000000002 lithium salts Chemical class 0.000 description 3
- QSZMZKBZAYQGRS-UHFFFAOYSA-N lithium;bis(trifluoromethylsulfonyl)azanide Chemical compound [Li+].FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F QSZMZKBZAYQGRS-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007650 screen-printing Methods 0.000 description 3
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229920001451 polypropylene glycol Polymers 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910012820 LiCoO Inorganic materials 0.000 description 1
- 229910013870 LiPF 6 Inorganic materials 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- MHCFAGZWMAWTNR-UHFFFAOYSA-M lithium perchlorate Chemical compound [Li+].[O-]Cl(=O)(=O)=O MHCFAGZWMAWTNR-UHFFFAOYSA-M 0.000 description 1
- MCVFFRWZNYZUIJ-UHFFFAOYSA-M lithium;trifluoromethanesulfonate Chemical compound [Li+].[O-]S(=O)(=O)C(F)(F)F MCVFFRWZNYZUIJ-UHFFFAOYSA-M 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
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
- Battery Mounting, Suspending (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Cell Separators (AREA)
- Secondary Cells (AREA)
Description
12 ヘッドチューブ
13 トップチューブ
14 ダウンチューブ
15 シートチューブ
16 シートステー
17 チェーンステー
18 クランク軸
19 ペダル
20 チェーンカバー
21 モータ
22 充電器
23 フィルム状全固体リチウムイオン電池
24 電源口
41 第1耐熱樹脂層
42 第1金属箔
43 正極
44 正極活物質粒子
45 正極内高分子固体電解質
46 セパレータ層
47 無機固体電解質粒子
48 セパレータ層内高分子固体電解質
49 負極
50 負極活物質粒子
51 負極内高分子固体電解質
52 第2金属箔
53 第2耐熱樹脂層
54 熱融着樹脂枠
55、56 金属箔露出部
Claims (3)
- ペダルの踏力をモータの駆動力によって補助する電動アシスト自転車であって、
前記モータに電力を供給する電池が、フィルム状の全固体リチウムイオン二次電池であり、前記電動アシスト自転車に組み込まれており、
前記電池が、正極活物質粒子および正極内高分子固体電解質を含む正極と、無機固体電解質粒子およびセパレータ層内高分子固体電解質を含むセパレータ層と、負極活物質粒子および負極内高分子固体電解質を含む負極とを有する、
電動アシスト自転車。 - 前記電池と該電池用の充電器が前記電動アシスト自転車のフレームに内蔵されている、
請求項1に記載の電動アシスト自転車。 - 複数の利用者を対象とする自転車シェアリングシステムに用いられる、
請求項1または2に記載の電動アシスト自転車。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017246262A JP6896600B2 (ja) | 2017-12-22 | 2017-12-22 | 電動アシスト自転車 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017246262A JP6896600B2 (ja) | 2017-12-22 | 2017-12-22 | 電動アシスト自転車 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019111906A JP2019111906A (ja) | 2019-07-11 |
JP6896600B2 true JP6896600B2 (ja) | 2021-06-30 |
Family
ID=67222033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017246262A Active JP6896600B2 (ja) | 2017-12-22 | 2017-12-22 | 電動アシスト自転車 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6896600B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7461659B2 (ja) * | 2019-03-18 | 2024-04-04 | 日榮新化株式会社 | 粘着フィルム |
US11850969B1 (en) | 2022-08-23 | 2023-12-26 | Intercontinental Mobility Company | Portable motorized vehicles |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH118941A (ja) * | 1997-06-16 | 1999-01-12 | Mitsubishi Heavy Ind Ltd | 充電器付き電池ユニット |
JP3378919B2 (ja) * | 1998-05-11 | 2003-02-17 | 宮田工業株式会社 | 電動アシスト自転車用車載式充電装置 |
JP2003182668A (ja) * | 2001-12-20 | 2003-07-03 | Yamaha Motor Co Ltd | 電動補助自転車 |
JP4557920B2 (ja) * | 2006-03-30 | 2010-10-06 | 株式会社東芝 | 非水電解質電池 |
CH701675B1 (de) * | 2009-08-20 | 2014-09-15 | Fairly Bike Mfg Co Ltd | Batteriehalterung. |
JP5498284B2 (ja) * | 2010-07-07 | 2014-05-21 | 大日本スクリーン製造株式会社 | 電池用電極の製造方法、電池の製造方法、電池、車両および電子機器 |
DE102012004176A1 (de) * | 2012-03-05 | 2013-09-05 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Integrierte Diebstahlsicherung für ein Elektrofahrrad |
JP2017031786A (ja) * | 2015-08-04 | 2017-02-09 | 株式会社 クレス | 違法駐輪自転車用電子錠及びこれを用いた違法駐輪自転車の管理システム並びに違法駐輪自転車の管理方法 |
JP6710554B2 (ja) * | 2016-03-17 | 2020-06-17 | 株式会社東芝 | 非水電解質電池、電池パック及び車両 |
JP2017183111A (ja) * | 2016-03-30 | 2017-10-05 | 旭化成株式会社 | セパレータおよびその製造方法 |
-
2017
- 2017-12-22 JP JP2017246262A patent/JP6896600B2/ja active Active
Also Published As
Publication number | Publication date |
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JP2019111906A (ja) | 2019-07-11 |
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