KR20220035389A - 리튬 양극 조성물을 위한 선택적 투과성 나노구조 재료 - Google Patents
리튬 양극 조성물을 위한 선택적 투과성 나노구조 재료Info
- Publication number
- KR20220035389A KR20220035389A KR1020227001833A KR20227001833A KR20220035389A KR 20220035389 A KR20220035389 A KR 20220035389A KR 1020227001833 A KR1020227001833 A KR 1020227001833A KR 20227001833 A KR20227001833 A KR 20227001833A KR 20220035389 A KR20220035389 A KR 20220035389A
- Authority
- KR
- South Korea
- Prior art keywords
- selectively permeable
- lithium anode
- nanostructured materials
- anode compositions
- permeable nanostructured
- Prior art date
Links
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/0243—Other after-treatment of sulfur
- C01B17/0248—Other after-treatment of sulfur of particulate sulfur
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/0253—Preparation of sulfur; Purification from non-gaseous sulfur compounds other than sulfides or materials containing such sulfides
- C01B17/0259—Preparation of sulfur; Purification from non-gaseous sulfur compounds other than sulfides or materials containing such sulfides by reduction of sulfates
-
- 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
-
- 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
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- 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
- H01M4/139—Processes of manufacture
- H01M4/1397—Processes of manufacture of electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
-
- 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
- H01M4/362—Composites
- H01M4/366—Composites as layered products
-
- 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
-
- 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
- H01M4/386—Silicon or alloys based on silicon
-
- 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
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/581—Chalcogenides or intercalation compounds thereof
- H01M4/5815—Sulfides
-
- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/621—Binders
- H01M4/622—Binders being polymers
-
- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/40—Electric properties
-
- 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
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/027—Negative electrodes
-
- 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
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/028—Positive electrodes
-
- 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
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962863138P | 2019-06-18 | 2019-06-18 | |
US201962863816P | 2019-06-19 | 2019-06-19 | |
PCT/US2020/038502 WO2020257503A1 (en) | 2019-06-18 | 2020-06-18 | Selectively permeable nanostructured materials for lithium anode compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20220035389A true KR20220035389A (ko) | 2022-03-22 |
Family
ID=74040694
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020227001833A KR20220035389A (ko) | 2019-06-18 | 2020-06-18 | 리튬 양극 조성물을 위한 선택적 투과성 나노구조 재료 |
KR1020227001834A KR20220024708A (ko) | 2019-06-18 | 2020-06-18 | 선택적 투과성 나노구조 재료 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020227001834A KR20220024708A (ko) | 2019-06-18 | 2020-06-18 | 선택적 투과성 나노구조 재료 |
Country Status (5)
Country | Link |
---|---|
US (2) | US20220310994A1 (ko) |
EP (2) | EP3987594A4 (ko) |
JP (2) | JP2022537573A (ko) |
KR (2) | KR20220035389A (ko) |
WO (2) | WO2020257503A1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113484469B (zh) * | 2021-06-30 | 2022-11-18 | 中国科学院青海盐湖研究所 | 水合盐体系相变储能材料纳米尺度相分离的原位表征方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59225705A (ja) | 1983-06-07 | 1984-12-18 | Nitto Electric Ind Co Ltd | 複合膜及びその製造方法 |
JPS62136212A (ja) | 1985-12-07 | 1987-06-19 | Mitsubishi Paper Mills Ltd | 選択透過性複合膜の製造方法 |
DE4416330A1 (de) | 1994-05-09 | 1995-11-16 | Hoechst Ag | Verbundmembran und Verfahren zu ihrer Herstellung |
US6368382B1 (en) | 2000-07-27 | 2002-04-09 | Uop Llc | Epoxysilicone coated membranes |
US6503295B1 (en) | 2000-09-20 | 2003-01-07 | Chevron U.S.A. Inc. | Gas separations using mixed matrix membranes |
US20030131731A1 (en) | 2001-12-20 | 2003-07-17 | Koros William J. | Crosslinked and crosslinkable hollow fiber mixed matrix membrane and method of making same |
DE102005031703B3 (de) | 2005-07-05 | 2007-01-11 | Gkss-Forschungszentrum Geesthacht Gmbh | Kompositmembran |
GB2437519B (en) | 2006-04-28 | 2010-04-21 | Imp Innovations Ltd | Method for separation |
US8361659B2 (en) * | 2008-06-20 | 2013-01-29 | Toyota Motor Engineering & Manufacturing North America, Inc. | Lithium-alloying-material/carbon composite |
DE102009047351A1 (de) | 2009-12-01 | 2011-06-09 | Evonik Goldschmidt Gmbh | Komposit-Siliconmembranen mit hoher Trennwirkung |
US20130065128A1 (en) | 2011-09-12 | 2013-03-14 | The Board Of Trustees Of The Leland Stanford Junior University | Encapsulated sulfur cathodes for rechargeable lithium batteries |
US8932764B2 (en) * | 2012-02-28 | 2015-01-13 | Sila Nanotechnologies, Inc. | Core-shell composites for sulfur-based cathodes in metal-ion batteries |
US10374221B2 (en) | 2012-08-24 | 2019-08-06 | Sila Nanotechnologies, Inc. | Scaffolding matrix with internal nanoparticles |
US10505180B2 (en) | 2012-11-07 | 2019-12-10 | The Regents Of The University Of California | Core-shell structured nanoparticles for lithium-sulfur cells |
WO2015003184A2 (en) | 2013-07-05 | 2015-01-08 | Cornell University | Yoke-shell nanoparticle, method and applications |
JP7060499B2 (ja) * | 2015-07-13 | 2022-04-26 | シラ ナノテクノロジーズ インク | 金属および金属イオン電池用の安定なフッ化リチウム系カソード |
CN108495700A (zh) | 2015-11-24 | 2018-09-04 | Oasys水有限公司 | 用于正渗透膜的支撑层 |
CN109689186A (zh) | 2016-09-07 | 2019-04-26 | 欧赛斯水务有限公司 | 有可替代的选择性层的膜 |
-
2020
- 2020-06-18 EP EP20825431.8A patent/EP3987594A4/en active Pending
- 2020-06-18 KR KR1020227001833A patent/KR20220035389A/ko unknown
- 2020-06-18 WO PCT/US2020/038502 patent/WO2020257503A1/en unknown
- 2020-06-18 JP JP2021576011A patent/JP2022537573A/ja active Pending
- 2020-06-18 US US17/619,480 patent/US20220310994A1/en active Pending
- 2020-06-18 WO PCT/US2020/038508 patent/WO2020257509A1/en unknown
- 2020-06-18 EP EP20825504.2A patent/EP3987595A4/en active Pending
- 2020-06-18 KR KR1020227001834A patent/KR20220024708A/ko unknown
- 2020-06-18 JP JP2021575926A patent/JP2022536978A/ja active Pending
- 2020-06-18 US US17/619,489 patent/US20220310992A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP3987595A1 (en) | 2022-04-27 |
WO2020257509A1 (en) | 2020-12-24 |
US20220310994A1 (en) | 2022-09-29 |
KR20220024708A (ko) | 2022-03-03 |
WO2020257503A1 (en) | 2020-12-24 |
US20220310992A1 (en) | 2022-09-29 |
EP3987595A4 (en) | 2023-12-20 |
EP3987594A4 (en) | 2023-12-06 |
JP2022536978A (ja) | 2022-08-22 |
EP3987594A1 (en) | 2022-04-27 |
JP2022537573A (ja) | 2022-08-26 |
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