JP2019149383A - ガラス含有セパレータを有する電気化学セル - Google Patents
ガラス含有セパレータを有する電気化学セル Download PDFInfo
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- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
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- H01M50/446—Composite material consisting of a mixture of organic and inorganic materials
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- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
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- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
- H01M50/451—Separators, membranes or diaphragms characterised by the material having a layered structure comprising layers of only organic material and layers containing inorganic material
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- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
- H01M50/457—Separators, membranes or diaphragms characterised by the material having a layered structure comprising three or more layers
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Abstract
Description
せず、電解質溶液を保持する能力に乏しい。また、電極間の界面又は電流コレクタの反対側から溶媒が漏出して、しばしば電気化学セルの寿命を劣化させる。最先端の従来のセパレータは通常、熱発生時に収縮を起こす。
めることができる。
Claims (14)
- それぞれの層がガラスの粒子又はガラスの粒子及びセラミックの粒子の両方を含んでなる多重層を備える多孔性セパレータの作製のためのコーティング方法であって、前記方法は
−有機高分子材料と、ガラスの粒子又はガラスの粒子及びセラミックの粒子の両方と、少なくとも二つの溶媒との混合物を用意すること、
−転相により多重層を作製すること、
を含むコーティング方法。 - ガラスの粒子又はガラスの粒子及びセラミックの粒子の両方でできた多重層を備えるセパレータを、単一工程で成膜する、請求項1に記載の方法。
- ガラスの粒子及び/又はセラミックの粒子は、前記混合物の5-95%を占める、請求項1に記載の方法。
- 前記有機高分子材料は、前記混合物の5-95%を占める、請求項1に記載の方法。
- 前記有機高分子材料は、ポリ(フッ化ビニリデン)−ヘキサフルオロプロペン(PVDF−HFP)、ポリフッ化ビニリデン(PVDF)、PTFE、ポリメチルメタクリレート(PMMA)、ポリプロピレン(PP)、ポリアクリル酸(PAA)、ポリビニルピロリドン(PVP)、水系PVDF、アクリレート、ポリアクリレート、スチレンブタジエンゴム(SBR)、天然及び合成ゴム、ラテックス、OPPANOL(登録商標)、ポリエチレン(PE)、エチレン−ビニルアセテート共重合体(EVA)、ポリビニアルコール(PVA)及びそれらの混合物からなる群より選択される、請求項1乃至4のいずれか1項に記載の方法。
- 前記セラミックの粒子は、リン酸リチウムアルミニウムチタンLixAlyTiz(PO4)3(但し、1≦x≦2、0≦y≦1及び1≦z≦2)、ナノサイズのアルミナ(Al2O3)、ZrO2、SiC、LiAlO2、SnO2又はBaTiO3からなる群より選択される材料からできている、請求項1乃至5のいずれか1項に記載の方法。
- 前記ガラスの粒子及び/又はセラミックの粒子はイオン伝導性及び/又は非イオン伝導性の粒子である、請求項1乃至6のいずれか1項に記載の方法。
- 前記溶媒は、テトラヒドロフラン(THF)、アセトン、エタノール、酢酸、ジメチルアセトアミド(DMAC)、ジメチルスルホキシド(DMSO)、ヘキサメチルリン酸トリアミド(HMPA)、N-メチルピロリドン(NMP)、リン酸トリエチル(TEP)、リン酸トリメチル(TMP)、テトラメチル尿素(TMU)、ブタノン、炭酸プロピレン(PC)、ブタノール水、シラノール、シランジオール、エチレングリコールモノヘキシルエーテル、N,N-ジメチルエタノールアミン、イソプロピルアルコール、トルエン、n−ブチルアルコール、無水マレイン酸、キシレン及びそれらの混合物からなる群より選択される、請求項1乃至7のいずれか1項に記載の方法。
- 接着性添加剤を前記混合物に添加する、請求項1乃至8のいずれか1項に記載の方法。
- 前記接着性添加剤はウレタン及び樹脂からなる群より選択される、請求項9に記載の方法。
- 前記電気化学セルは大型の電気化学セルである、請求項1乃至10のいずれか1項に記載の方法。
- 電気化学セル電解質、アノード、カソード及びセパレータを備え、前記セパレータは請求項1乃至11のいずれか1項に記載の方法により作製されたものである、電気化学セル。
- 前記アノード材料は、グラファイト、又は他の炭素系材料、Si、又はSiを含む複合体、Li4Ti5O12、Li2Ti3O7、LixTiO2(但し、0≦x≦1)、TiO2、TiO2(OH)x(但し、x≧1)及びそれらの混合物からなる群より選択される、請求項12に記載の電気化学セルの使用。
- 一般消費者向け電子製品、再生可能エネルギーの保存などの定置用途、グリッドレベリング、太陽電池、大型ハイブリッドディーゼルエンジン、軍事、ハイブリッド電気自動車(HEV-s)及び航空宇宙用途における、請求項12に記載の電気化学セルの使用。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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GB1310059.9 | 2013-06-06 | ||
GB1310059.9A GB2514821A (en) | 2013-06-06 | 2013-06-06 | Electrochemical cells with glass containing separators |
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JP2014086328A Division JP2015008124A (ja) | 2013-06-06 | 2014-04-18 | ガラス含有セパレータを有する電気化学セル |
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JP2019149383A true JP2019149383A (ja) | 2019-09-05 |
JP7075374B2 JP7075374B2 (ja) | 2022-05-25 |
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JP2014086328A Pending JP2015008124A (ja) | 2013-06-06 | 2014-04-18 | ガラス含有セパレータを有する電気化学セル |
JP2019091105A Active JP7075374B2 (ja) | 2013-06-06 | 2019-05-14 | ガラス含有セパレータを有する電気化学セル |
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Country | Link |
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US (1) | US9806313B2 (ja) |
EP (1) | EP2814082B1 (ja) |
JP (2) | JP2015008124A (ja) |
KR (1) | KR20140143318A (ja) |
CY (1) | CY1120500T1 (ja) |
DK (1) | DK2814082T3 (ja) |
ES (1) | ES2668146T3 (ja) |
GB (1) | GB2514821A (ja) |
HR (1) | HRP20180711T1 (ja) |
HU (1) | HUE037119T2 (ja) |
LT (1) | LT2814082T (ja) |
NO (1) | NO2814082T3 (ja) |
PL (1) | PL2814082T3 (ja) |
PT (1) | PT2814082T (ja) |
SI (1) | SI2814082T1 (ja) |
TR (1) | TR201806316T4 (ja) |
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US10347934B2 (en) | 2014-09-26 | 2019-07-09 | Ut-Battelle, Llc | Shear activated impact resistant electrolyte |
KR102546315B1 (ko) * | 2015-09-25 | 2023-06-21 | 삼성전자주식회사 | 리튬전지용 전극 복합분리막 어셈블리 및 이를 포함한 리튬전지 |
WO2017212595A1 (ja) * | 2016-06-08 | 2017-12-14 | 日産自動車株式会社 | 非水電解質二次電池 |
US20190221880A1 (en) * | 2016-06-08 | 2019-07-18 | Nissan Motor Co., Ltd. | Nonaqueous Electrolyte Secondary Battery |
CN105977476B (zh) * | 2016-07-28 | 2018-11-20 | 深圳市贝特瑞纳米科技有限公司 | 一种多元正极材料的表面包覆方法及其用途 |
CN106784552B (zh) * | 2016-12-27 | 2021-09-21 | 深圳市星源材质科技股份有限公司 | 一种锂离子电池涂覆隔膜及其制备方法 |
US10347945B2 (en) | 2017-12-08 | 2019-07-09 | Ut-Battelle, Llc | Stabilized shear thickening electrolyte |
US10637100B2 (en) | 2018-04-20 | 2020-04-28 | Ut-Battelle, Llc | Fabrication of films and coatings used to activate shear thickening, impact resistant electrolytes |
CN108976938B (zh) * | 2018-07-10 | 2020-11-17 | 福建师范大学 | 含有一价离子磷酸盐涂覆层的涂覆膜制备方法 |
DE102018217756A1 (de) | 2018-10-17 | 2020-04-23 | Robert Bosch Gmbh | Verfahren zur Herstellung einer Elektrodeneinheit für eine Batteriezelle und Batteriezelle |
CN109216548A (zh) * | 2018-10-22 | 2019-01-15 | 东莞理工学院 | 一种钙钛矿太阳能电池的刮涂制备方法 |
CN113224466B (zh) * | 2020-01-19 | 2023-06-16 | 厦门大学 | 一种压敏高分子改性隔膜及其制备方法和应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009518809A (ja) * | 2005-12-06 | 2009-05-07 | エルジー・ケム・リミテッド | モルフォロジーグラジエントを有する有機/無機複合分離膜、その製造方法及びこれを備えた電気化学素子 |
JP2011516684A (ja) * | 2008-04-08 | 2011-05-26 | エスケー エナジー カンパニー リミテッド | 高耐熱性被覆層を有するポリオレフィン系複合微多孔膜の製造方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110165471A9 (en) * | 1999-11-23 | 2011-07-07 | Sion Power Corporation | Protection of anodes for electrochemical cells |
US7282295B2 (en) * | 2004-02-06 | 2007-10-16 | Polyplus Battery Company | Protected active metal electrode and battery cell structures with non-aqueous interlayer architecture |
KR100666821B1 (ko) | 2004-02-07 | 2007-01-09 | 주식회사 엘지화학 | 유/무기 복합 다공성 코팅층이 형성된 전극 및 이를포함하는 전기 화학 소자 |
KR100628305B1 (ko) * | 2004-09-10 | 2006-09-27 | 한국전자통신연구원 | 나노입자가 충진된 상반전 고분자 전해질 제조 방법 |
KR100659820B1 (ko) * | 2004-11-17 | 2006-12-19 | 삼성에스디아이 주식회사 | 리튬 이온 이차 전지 |
WO2007075867A2 (en) * | 2005-12-19 | 2007-07-05 | Polyplus Battery Company | Composite solid electrolyte for protection of active metal anodes |
US8216722B2 (en) * | 2007-11-27 | 2012-07-10 | Ceramatec, Inc. | Solid electrolyte for alkali-metal-ion batteries |
US10320033B2 (en) * | 2008-01-30 | 2019-06-11 | Enlighten Innovations Inc. | Alkali metal ion battery using alkali metal conductive ceramic separator |
KR20130067139A (ko) * | 2011-12-13 | 2013-06-21 | 삼성전자주식회사 | 보호음극, 이를 포함하는 리튬공기전지 및 이를 포함하는 전고체 전지 |
US9911958B2 (en) | 2012-02-24 | 2018-03-06 | Research & Business Foundation Sungkyunkwan University | Separator with enhanced heat resistance and electrochemical device containing the same |
GB2510413A (en) | 2013-02-04 | 2014-08-06 | Leclanch Sa | Electrolyte composition for electrochemical cells |
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2013
- 2013-06-06 GB GB1310059.9A patent/GB2514821A/en not_active Withdrawn
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2014
- 2014-04-04 PL PL14163569T patent/PL2814082T3/pl unknown
- 2014-04-04 PT PT141635698T patent/PT2814082T/pt unknown
- 2014-04-04 LT LTEP14163569.8T patent/LT2814082T/lt unknown
- 2014-04-04 DK DK14163569.8T patent/DK2814082T3/en active
- 2014-04-04 SI SI201430723T patent/SI2814082T1/en unknown
- 2014-04-04 ES ES14163569.8T patent/ES2668146T3/es active Active
- 2014-04-04 NO NO14163569A patent/NO2814082T3/no unknown
- 2014-04-04 TR TR2018/06316T patent/TR201806316T4/tr unknown
- 2014-04-04 EP EP14163569.8A patent/EP2814082B1/en not_active Revoked
- 2014-04-04 HU HUE14163569A patent/HUE037119T2/hu unknown
- 2014-04-18 KR KR20140046435A patent/KR20140143318A/ko not_active Application Discontinuation
- 2014-04-18 JP JP2014086328A patent/JP2015008124A/ja active Pending
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JP2009518809A (ja) * | 2005-12-06 | 2009-05-07 | エルジー・ケム・リミテッド | モルフォロジーグラジエントを有する有機/無機複合分離膜、その製造方法及びこれを備えた電気化学素子 |
JP2011516684A (ja) * | 2008-04-08 | 2011-05-26 | エスケー エナジー カンパニー リミテッド | 高耐熱性被覆層を有するポリオレフィン系複合微多孔膜の製造方法 |
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US9806313B2 (en) | 2017-10-31 |
EP2814082B1 (en) | 2018-03-21 |
CY1120500T1 (el) | 2019-07-10 |
GB2514821A (en) | 2014-12-10 |
ES2668146T3 (es) | 2018-05-17 |
HUE037119T2 (hu) | 2018-08-28 |
NO2814082T3 (ja) | 2018-08-18 |
KR20140143318A (ko) | 2014-12-16 |
DK2814082T3 (en) | 2018-06-25 |
SI2814082T1 (en) | 2018-07-31 |
PL2814082T3 (pl) | 2018-08-31 |
JP2015008124A (ja) | 2015-01-15 |
HRP20180711T1 (hr) | 2018-06-15 |
EP2814082A1 (en) | 2014-12-17 |
TR201806316T4 (tr) | 2018-06-21 |
PT2814082T (pt) | 2018-05-09 |
LT2814082T (lt) | 2018-05-10 |
GB201310059D0 (en) | 2013-07-17 |
JP7075374B2 (ja) | 2022-05-25 |
US20140363738A1 (en) | 2014-12-11 |
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