JP7052035B2 - リチウム金属アノードのための、カルコゲナイドを用いたエクスシトゥ固体電解質界面修飾 - Google Patents
リチウム金属アノードのための、カルコゲナイドを用いたエクスシトゥ固体電解質界面修飾 Download PDFInfo
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- JP7052035B2 JP7052035B2 JP2020524784A JP2020524784A JP7052035B2 JP 7052035 B2 JP7052035 B2 JP 7052035B2 JP 2020524784 A JP2020524784 A JP 2020524784A JP 2020524784 A JP2020524784 A JP 2020524784A JP 7052035 B2 JP7052035 B2 JP 7052035B2
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- lithium
- membrane
- sei
- chalcogenide
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- 150000004770 chalcogenides Chemical class 0.000 title claims description 94
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- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 claims description 32
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 31
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- 239000003792 electrolyte Substances 0.000 claims description 22
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- 238000009832 plasma treatment Methods 0.000 claims description 7
- 229910052797 bismuth Inorganic materials 0.000 claims description 6
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 6
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- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 13
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- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 8
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- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 7
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- 229910013870 LiPF 6 Inorganic materials 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
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- 238000000313 electron-beam-induced deposition Methods 0.000 description 4
- JBTWLSYIZRCDFO-UHFFFAOYSA-N ethyl methyl carbonate Chemical compound CCOC(=O)OC JBTWLSYIZRCDFO-UHFFFAOYSA-N 0.000 description 4
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- 230000002687 intercalation Effects 0.000 description 4
- 229910000625 lithium cobalt oxide Inorganic materials 0.000 description 4
- BFZPBUKRYWOWDV-UHFFFAOYSA-N lithium;oxido(oxo)cobalt Chemical compound [Li+].[O-][Co]=O BFZPBUKRYWOWDV-UHFFFAOYSA-N 0.000 description 4
- 238000001755 magnetron sputter deposition Methods 0.000 description 4
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- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
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- HSZCZNFXUDYRKD-UHFFFAOYSA-M lithium iodide Inorganic materials [Li+].[I-] HSZCZNFXUDYRKD-UHFFFAOYSA-M 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
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Images
Classifications
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- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
- H01M4/1395—Processes of manufacture of electrodes based on metals, Si or alloys
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
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- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/362—Composites
- H01M4/366—Composites as layered products
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
- H01M4/0404—Methods of deposition of the material by coating on electrode collectors
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
- H01M4/0421—Methods of deposition of the material involving vapour deposition
- H01M4/0423—Physical vapour deposition
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/134—Electrodes based on metals, Si or alloys
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/381—Alkaline or alkaline earth metals elements
- H01M4/382—Lithium
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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Description
Claims (14)
- 銅膜を含む集電体上にリチウム金属膜を形成することと、
前記リチウム金属膜上に形成されたカルコゲナイド膜であって、ビスマスカルコゲナイド膜、銅カルコゲナイド膜、またはそれらの組み合わせから選択されるカルコゲナイド膜を形成することを含む、前記リチウム金属膜上にSEI膜スタックを形成することと、
を含む方法。 - 前記SEI膜スタックが、フッ化リチウム(LiF)膜、炭酸リチウム(Li2CO3)膜、酸化リチウム膜、窒化リチウム(Li3N)膜、またはそれらの組み合わせを、さらに含む、請求項1に記載の方法。
- 前記リチウム金属膜が、1マイクロメートルから20マイクロメートルまでの厚さを有する、請求項2に記載の方法。
- 前記集電体が、2マイクロメートルから8マイクロメートルまでの厚さを有する、請求項3に記載の方法。
- 前記集電体が、
第1のニッケルまたはクロム含有膜、
前記第1のニッケルまたはクロム含有膜上に形成される前記銅膜、および
前記銅膜上に形成される第2のニッケルまたはクロム含有膜、
を含む、請求項1に記載の方法。 - 前記集電体が、
ポリエチレンテレフタレート(PET)ポリマー基材、および
前記PETポリマー基材上に形成された前記銅膜であって、物理的気相堆積プロセスによって堆積された前記銅膜、
を含む、請求項1に記載の方法。 - 前記銅膜を含む前記集電体が、プラズマ処理またはコロナ放電プロセスに曝されて、前記集電体の曝された表面から有機材料を除去する、請求項1に記載の方法。
- 銅膜を含む集電体、
前記集電体上に形成されたリチウム金属膜、および
前記リチウム金属膜上に形成された固体電解質界面(SEI)膜スタックであって、前記リチウム金属膜上に形成されたカルコゲナイド膜と、前記カルコゲナイド膜上に形成されたフッ化リチウム膜とを含む、固体電解質界面(SEI)膜スタック、
を含むアノード電極構造体。 - 銅膜を含む集電体、
前記集電体上に形成されたリチウム金属膜、および
前記リチウム金属膜上に形成された固体電解質界面(SEI)膜スタックであって、前記リチウム金属膜上に形成されたカルコゲナイド膜を含む、固体電解質界面(SEI)膜スタック、
を含むアノード電極構造体であって、
前記カルコゲナイド膜が、ビスマスカルコゲナイド膜、銅カルコゲナイド膜、またはそれらの組み合わせから選択される、アノード電極構造体。 - 前記カルコゲナイド膜が、CuS、Cu2Se、Cu2S、Cu2Te、CuTe、Bi2Te3、Bi2Se3、またはそれらの組み合わせから選択される、請求項9に記載のアノード電極構造体。
- 銅膜を含む集電体、
前記集電体上に形成されたリチウム金属膜、および
前記リチウム金属膜上に形成された固体電解質界面(SEI)膜スタックであって、前記リチウム金属膜上に形成されたカルコゲナイド膜と、前記カルコゲナイド膜上に形成された酸化リチウム膜とを含む、固体電解質界面(SEI)膜スタック、
を含むアノード電極構造体。 - 前記SEI膜スタックが、前記酸化リチウム膜上に形成された炭酸リチウム膜を、さらに含む、請求項11に記載のアノード電極構造体。
- 銅膜を含む集電体、
前記集電体上に形成されたリチウム金属膜、ならびに
前記リチウム金属膜上に形成された固体電解質界面(SEI)膜スタックであって、
酸化リチウム膜、
前記酸化リチウム膜上に形成された炭酸リチウム膜、および
前記炭酸リチウム膜上に形成されたカルコゲナイド膜、
を含む固体電解質界面(SEI)膜スタック、
を含むアノード電極構造体。 - 前記SEI膜スタックが、前記リチウム金属膜と前記酸化リチウム膜との間に形成された窒化リチウム膜を、さらに含む、請求項13に記載のアノード電極構造体。
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Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110352264A (zh) * | 2018-02-07 | 2019-10-18 | 株式会社爱发科 | 薄膜形成方法、薄膜形成装置及锂电池 |
JP7365658B2 (ja) | 2018-02-26 | 2023-10-20 | グラフェニクス ディベロップメント,インコーポレイテッド | リチウム系エネルギー貯蔵デバイスのアノード |
EP3939107A4 (en) * | 2019-03-11 | 2023-06-21 | Coreshell Technologies, Inc. | SOLUTION PHASE ELECTRODEPOSITION OF ARTIFICIAL SOLID ELECTROLYTE (SEI) INTERPHASE LAYERS ON BATTERY ELECTRODES |
US11631840B2 (en) * | 2019-04-26 | 2023-04-18 | Applied Materials, Inc. | Surface protection of lithium metal anode |
JP2020187929A (ja) * | 2019-05-15 | 2020-11-19 | 株式会社アルバック | リチウムイオン二次電池用負極の集電体 |
JP2020187932A (ja) * | 2019-05-15 | 2020-11-19 | 株式会社アルバック | リチウムイオン二次電池用負極の集電体の製造方法 |
US11024842B2 (en) * | 2019-06-27 | 2021-06-01 | Graphenix Development, Inc. | Patterned anodes for lithium-based energy storage devices |
CN114467209B (zh) * | 2019-08-13 | 2024-05-03 | 格拉芬尼克斯开发公司 | 用于锂基储能装置的阳极及其制造方法 |
US11489154B2 (en) | 2019-08-20 | 2022-11-01 | Graphenix Development, Inc. | Multilayer anodes for lithium-based energy storage devices |
US20210057755A1 (en) * | 2019-08-21 | 2021-02-25 | Graphenix Development, Inc. | Anodes for lithium-based energy storage devices |
US11384419B2 (en) | 2019-08-30 | 2022-07-12 | Micromaierials Llc | Apparatus and methods for depositing molten metal onto a foil substrate |
CN111697222A (zh) * | 2020-04-07 | 2020-09-22 | 电子科技大学 | 一种高能量密度锂电池电芯及其制备方法 |
CN112421115B (zh) * | 2020-09-14 | 2022-11-18 | 上海大学 | 硒化铜原位包覆泡沫铜作为锂金属载体的锂金属基电池及其制备方法 |
CA3195802A1 (en) * | 2020-10-16 | 2022-04-21 | Timothy George JOHNSTON | Lithium metal anode assemblies and an apparatus and method of making |
EP4020612A1 (en) * | 2020-12-24 | 2022-06-29 | Vito NV | Method for applying a protective layer to an alkali metal or alkali metal alloy surface, and article comprising such protective layer |
WO2022204366A1 (en) * | 2021-03-26 | 2022-09-29 | Sion Power Corporation | In-situ control of solid electrolyte interface for enhanced cycle performance in lithium metal batteries |
CA3219752A1 (en) * | 2021-05-19 | 2022-11-24 | Maciej Urban JASTRZEBSKI | Lithium metal anode assemblies and an apparatus and method of making same |
US11769867B2 (en) * | 2021-07-26 | 2023-09-26 | Textron Innovations Inc. | Forming battery electrodes and associated battery |
CN113363456B (zh) | 2021-08-09 | 2021-11-12 | 天津中能锂业有限公司 | 超薄锂膜复合体及其制备方法 |
CN118202501A (zh) | 2021-10-29 | 2024-06-14 | 松下知识产权经营株式会社 | 锂二次电池 |
WO2023164042A1 (en) * | 2022-02-24 | 2023-08-31 | The Government Of The United States Of America, As Represented By The Secretary Of The Navy | Nano-thin bixoysez low-temperature oxygen transporter membrane for oxygen transport, separation, and two-dimensional (2d) material manipulation |
DE102022203616B3 (de) | 2022-04-11 | 2023-08-31 | Volkswagen Aktiengesellschaft | Verfahren zur Fertigung einer Lithium-Ionen-Batteriezelle |
WO2024015141A1 (en) * | 2022-07-11 | 2024-01-18 | Applied Materials, Inc. | Methods and systems for producing lithium intercalated anodes |
US20240170639A1 (en) * | 2022-11-22 | 2024-05-23 | Li-Metal Corp. | Lithium weldments |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160013462A1 (en) | 2014-07-10 | 2016-01-14 | Board Of Trustees Of The Leland Stanford Junior University | Interfacial engineering for stable lithium metal anodes |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4299890A (en) | 1980-06-18 | 1981-11-10 | Duracell International Inc. | Solid state cell |
JPH04248276A (ja) * | 1991-01-25 | 1992-09-03 | Matsushita Electric Ind Co Ltd | リチウム二次電池 |
JPH11297359A (ja) * | 1998-04-15 | 1999-10-29 | Matsushita Electric Ind Co Ltd | 全固体リチウム二次電池 |
JP4016344B2 (ja) * | 1998-12-03 | 2007-12-05 | 住友電気工業株式会社 | リチウム二次電池 |
US7247408B2 (en) | 1999-11-23 | 2007-07-24 | Sion Power Corporation | Lithium anodes for electrochemical cells |
AU1796701A (en) * | 1999-11-23 | 2001-06-04 | Moltech Corporation | Lithium anodes for electrochemical cells |
CN1179432C (zh) * | 2001-05-31 | 2004-12-08 | 三星Sdi株式会社 | 锂电池的锂金属阳级保护层的形成方法 |
KR100450208B1 (ko) | 2002-09-23 | 2004-09-24 | 삼성에스디아이 주식회사 | 리튬 전지용 음극 및 이를 포함하는 리튬 전지 |
KR100508945B1 (ko) | 2003-04-17 | 2005-08-17 | 삼성에스디아이 주식회사 | 리튬 전지용 음극, 그의 제조 방법 및 그를 포함하는 리튬전지 |
KR100542198B1 (ko) | 2003-10-23 | 2006-01-11 | 삼성에스디아이 주식회사 | 리튬 폴리머 이차 전지 |
KR100542213B1 (ko) | 2003-10-31 | 2006-01-10 | 삼성에스디아이 주식회사 | 리튬 금속 전지용 음극 및 이를 포함하는 리튬 금속 전지 |
US20090107834A1 (en) | 2007-10-29 | 2009-04-30 | Applied Materials, Inc. | Chalcogenide target and method |
US20100156353A1 (en) * | 2008-12-18 | 2010-06-24 | Quantumsphere, Inc. | Lithium nanoparticle compositions for use in electrochemical applications |
US9799914B2 (en) | 2009-01-29 | 2017-10-24 | Corning Incorporated | Barrier layer for thin film battery |
CN102449841A (zh) | 2009-06-29 | 2012-05-09 | 应用材料公司 | 能量储存装置中的三维含铜电极的固态电解质界面所用的钝化膜 |
JP2012056549A (ja) | 2010-09-09 | 2012-03-22 | Tomoaki Koseki | 車両用タイヤ |
US9249522B2 (en) | 2010-12-05 | 2016-02-02 | Ramot At Tel-Aviv University Ltd. | Electrophoretic deposition of thin film batteries |
JP2014506723A (ja) * | 2011-02-25 | 2014-03-17 | アプライド マテリアルズ インコーポレイテッド | リチウムイオンセル設計装置および方法 |
CN103947027B (zh) * | 2011-10-13 | 2016-12-21 | 赛昂能源有限公司 | 电极结构及其制造方法 |
US9758855B2 (en) | 2011-11-30 | 2017-09-12 | Applied Materials, Inc. | Closed loop control |
US20140001576A1 (en) | 2012-06-27 | 2014-01-02 | Applied Materials, Inc. | Lowering tungsten resistivity by replacing titanium nitride with titanium silicon nitride |
JP2016517157A (ja) | 2013-04-23 | 2016-06-09 | アプライド マテリアルズ インコーポレイテッドApplied Materials,Incorporated | 固体及び液体の電解質を備えた電気化学セル |
EP2863291A1 (en) | 2013-10-18 | 2015-04-22 | Applied Materials, Inc. | Transparent body for a touch panel manufacturing method and system for manufacturing a transparent body for a touch screen panel |
US9985293B2 (en) | 2014-07-10 | 2018-05-29 | The Board Of Trustees Of The Leland Stanford Junior University | Structure that encapsulates lithium metal for high energy density battery anode |
WO2016049213A1 (en) | 2014-09-23 | 2016-03-31 | Applied Materials, Inc. | Electrochemical cell with protected negative electrode |
KR101984719B1 (ko) * | 2014-10-23 | 2019-05-31 | 주식회사 엘지화학 | 다층구조의 리튬금속 전극 및 이의 제조방법 |
CN115621575A (zh) | 2015-01-09 | 2023-01-17 | 应用材料公司 | 电池分隔件上的锂金属涂层 |
JP6573312B2 (ja) | 2015-06-22 | 2019-09-11 | 日産自動車株式会社 | リチウムイオン二次電池用集電体 |
US10763512B2 (en) * | 2015-08-28 | 2020-09-01 | Toyota Motor Engineering & Manufacturing North America, Inc. | Lithium deposition with multilayer nanomebrane |
CN115064654A (zh) | 2016-01-28 | 2022-09-16 | 应用材料公司 | 具有保护层工具的整合的锂沉积 |
JP2017182905A (ja) | 2016-03-28 | 2017-10-05 | 古河電気工業株式会社 | タブリード付き負極集電銅箔およびこのタブリード付き負極集電銅箔を有する電池 |
DE112017003085T5 (de) | 2016-06-21 | 2019-03-14 | Applied Materials, Inc. | Grenzflächenschicht für verbesserte Lithiummetallzyklisierung |
CN106803580A (zh) * | 2017-01-19 | 2017-06-06 | 浙江大学 | 一种用于锂金属电池的负极材料 |
CN107154499B (zh) | 2017-04-14 | 2020-05-15 | 宁德时代新能源科技股份有限公司 | 一种含有集流体的锂电池及其制备方法 |
EP3685460B1 (en) | 2017-09-21 | 2024-05-15 | Applied Materials, Inc. | Lithium anode device stack manufacturing |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160013462A1 (en) | 2014-07-10 | 2016-01-14 | Board Of Trustees Of The Leland Stanford Junior University | Interfacial engineering for stable lithium metal anodes |
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