JP6704465B2 - エネルギー貯蔵装置の製造方法 - Google Patents
エネルギー貯蔵装置の製造方法 Download PDFInfo
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- 238000004146 energy storage Methods 0.000 title claims description 24
- 238000000034 method Methods 0.000 title claims description 23
- 238000004519 manufacturing process Methods 0.000 title claims description 16
- 239000003792 electrolyte Substances 0.000 claims description 29
- 238000005520 cutting process Methods 0.000 claims description 18
- 239000011810 insulating material Substances 0.000 claims description 12
- 239000012777 electrically insulating material Substances 0.000 claims description 10
- 238000003698 laser cutting Methods 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 229920000642 polymer Polymers 0.000 claims description 5
- 239000000178 monomer Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 113
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 description 4
- 239000005020 polyethylene terephthalate Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- -1 polyethylene terephthalate Polymers 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910000625 lithium cobalt oxide Inorganic materials 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 description 1
- 229910001386 lithium phosphate Inorganic materials 0.000 description 1
- BFZPBUKRYWOWDV-UHFFFAOYSA-N lithium;oxido(oxo)cobalt Chemical compound [Li+].[O-][Co]=O BFZPBUKRYWOWDV-UHFFFAOYSA-N 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- TWQULNDIKKJZPH-UHFFFAOYSA-K trilithium;phosphate Chemical compound [Li+].[Li+].[Li+].[O-]P([O-])([O-])=O TWQULNDIKKJZPH-UHFFFAOYSA-K 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
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Description
2 第1電気化学セル
4 第2電気化学セル
6 負の集電層/負極層
8 電解質層
10 正極層
12 正の集電層
14 絶縁材料
16 絶縁材料
18 電気コネクタ
20 電気コネクタ
22 第1の溝
24 第2の溝
26 電気絶縁プラグ
28 電気絶縁プラグ
Claims (12)
- 少なくとも第1電極層と、第1集電層と、前記第1電極層と前記第1集電層との間に配置された電解質層とを含むスタックを形成するステップと、
前記第1電極層及び前記電解質層を貫通して前記スタックに第1の溝を形成し、それにより前記第1電極層及び前記電解質層の露出した縁部を形成するステップと、
前記第1の溝の少なくとも一部を電気絶縁材料で充填し、それにより前記第1電極層及び前記電解質層の露出した縁部を前記絶縁材料で覆うステップと、
前記第1集電層の露出した縁部を形成するために、前記第1の溝の少なくとも一部に沿って前記絶縁材料及び前記第1集電層を切断するステップと
を含む、エネルギー貯蔵装置の製造方法。 - 前記スタックは、前記第1電極層と連結された第2集電層をさらに含み、前記第1電極層及び前記電解質層は、前記第1及び第2集電層の間に配置され、前記第1の溝は、前記第2集電層を貫通して前記スタックに形成され、それにより前記第2集電層の露出した縁部を形成する、請求項1に記載の方法。
- 前記電気絶縁材料は、前記第2集電層の露出した縁部を覆う、請求項2に記載の方法。
- 前記第1集電層、前記電解質層及び前記第1電極層を貫通して前記スタックに第2の溝を形成し、それにより前記第1集電層、前記電解質層及び前記第1電極層の露出した縁部を形成するステップと、
前記第2の溝の少なくとも一部を電気絶縁材料で充填し、それにより前記第1集電層、前記電解質層及び前記第1電極層の露出した縁部を覆うステップと、
前記第2集電層の露出した縁部を形成するために、前記第2の溝の少なくとも一部に沿って前記絶縁材料及び前記第2集電層を切断するステップと
をさらに含む、請求項2又は3に記載の方法。 - 前記第1集電層は第2電極層を形成する、請求項1から4の何れか1項に記載の方法。
- 前記スタックは、前記第1集電層と前記電解質層との間に配置された第2電極層をさらに含み、前記第1の溝は、前記第2電極層を貫通して形成される、請求項1から4の何れか1項に記載の方法。
- 前記第1の溝は、レーザー切断作業によって形成される、請求項1から6の何れか1項に記載の方法。
- ガス状モノマーがレーザー切断作業中に前記第1及び/又は第2の溝の領域に供給され、その結果、ガス状ポリマーが前記溝内でレーザー切断作業によって重合して前記電気絶縁材料を形成する、請求項7に記載の方法。
- 前記第1の溝の少なくとも一部を電気絶縁材料で充填するステップは、前記溝の少なくとも一部を液体で充填するステップを含む、請求項1から8の何れか1項に記載の方法。
- 前記液体は、有機懸濁液体材料を含む、請求項9に記載の方法。
- 前記液体は、前記溝内で硬化される、請求項9又は10に記載の方法。
- 前記エネルギー貯蔵装置は電気化学セルである、請求項1から11の何れか1項に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1604351.5A GB2548361B (en) | 2016-03-15 | 2016-03-15 | Method of fabricating an energy storage device |
GB1604351.5 | 2016-03-15 | ||
PCT/GB2017/050550 WO2017158319A1 (en) | 2016-03-15 | 2017-03-02 | Method of fabricating an energy storage device |
Publications (2)
Publication Number | Publication Date |
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JP2019511811A JP2019511811A (ja) | 2019-04-25 |
JP6704465B2 true JP6704465B2 (ja) | 2020-06-03 |
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Application Number | Title | Priority Date | Filing Date |
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JP2018546903A Active JP6704465B2 (ja) | 2016-03-15 | 2017-03-02 | エネルギー貯蔵装置の製造方法 |
Country Status (10)
Country | Link |
---|---|
US (1) | US10763551B2 (ja) |
EP (1) | EP3430670A1 (ja) |
JP (1) | JP6704465B2 (ja) |
KR (1) | KR102146362B1 (ja) |
CN (1) | CN108886158B (ja) |
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GB2566472B (en) | 2017-09-14 | 2020-03-04 | Dyson Technology Ltd | Magnesium salts |
GB2566473B (en) | 2017-09-14 | 2020-03-04 | Dyson Technology Ltd | Magnesium salts |
GB2569387B (en) | 2017-12-18 | 2022-02-02 | Dyson Technology Ltd | Electrode |
GB2569388B (en) | 2017-12-18 | 2022-02-02 | Dyson Technology Ltd | Compound |
GB2569390A (en) | 2017-12-18 | 2019-06-19 | Dyson Technology Ltd | Compound |
GB2569392B (en) | 2017-12-18 | 2022-01-26 | Dyson Technology Ltd | Use of aluminium in a cathode material |
GB2575785B (en) * | 2018-07-20 | 2021-12-22 | Dyson Technology Ltd | Stack for an energy storage device |
GB2575792B (en) * | 2018-07-20 | 2021-11-03 | Dyson Technology Ltd | Stack for an energy storage device |
GB2575790B (en) * | 2018-07-20 | 2021-11-24 | Dyson Technology Ltd | Energy storage device |
GB2575787B (en) * | 2018-07-20 | 2021-12-01 | Dyson Technology Ltd | Stack for an energy storage device |
GB2575788B (en) * | 2018-07-20 | 2022-02-09 | Dyson Technology Ltd | Energy storage device |
GB2575789B (en) * | 2018-07-20 | 2021-11-03 | Dyson Technology Ltd | Energy storage device |
JP7266214B2 (ja) * | 2019-09-30 | 2023-04-28 | パナソニックIpマネジメント株式会社 | 電動工具、及び電池パック |
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US20190115627A1 (en) | 2019-04-18 |
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