KR102394071B1 - 규소-탄소 복합체를 제조하는 방법 - Google Patents
규소-탄소 복합체를 제조하는 방법 Download PDFInfo
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- KR102394071B1 KR102394071B1 KR1020187024843A KR20187024843A KR102394071B1 KR 102394071 B1 KR102394071 B1 KR 102394071B1 KR 1020187024843 A KR1020187024843 A KR 1020187024843A KR 20187024843 A KR20187024843 A KR 20187024843A KR 102394071 B1 KR102394071 B1 KR 102394071B1
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- silicon
- carbon
- composite powder
- starting compound
- carbon composite
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- 239000002153 silicon-carbon composite material Substances 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims description 22
- HMDDXIMCDZRSNE-UHFFFAOYSA-N [C].[Si] Chemical class [C].[Si] HMDDXIMCDZRSNE-UHFFFAOYSA-N 0.000 title description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 42
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 42
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 20
- 239000010703 silicon Substances 0.000 claims abstract description 20
- 239000000843 powder Substances 0.000 claims abstract description 19
- 239000007858 starting material Substances 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 13
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 8
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 claims abstract description 6
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims abstract description 6
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000005977 Ethylene Substances 0.000 claims abstract description 5
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000001294 propane Substances 0.000 claims abstract description 4
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 3
- 239000011541 reaction mixture Substances 0.000 claims abstract description 3
- 238000001816 cooling Methods 0.000 claims abstract 2
- 239000007789 gas Substances 0.000 claims description 18
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 16
- 229910052786 argon Inorganic materials 0.000 claims description 8
- 239000011856 silicon-based particle Substances 0.000 claims description 7
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 4
- 229910001416 lithium ion Inorganic materials 0.000 claims description 4
- 239000011261 inert gas Substances 0.000 claims description 3
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 125000003118 aryl group Chemical group 0.000 claims description 2
- 239000001307 helium Substances 0.000 claims description 2
- 229910052734 helium Inorganic materials 0.000 claims description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000002245 particle Substances 0.000 description 40
- 239000007787 solid Substances 0.000 description 24
- 238000002149 energy-dispersive X-ray emission spectroscopy Methods 0.000 description 15
- 238000004627 transmission electron microscopy Methods 0.000 description 12
- 238000003991 Rietveld refinement Methods 0.000 description 11
- 239000000203 mixture Substances 0.000 description 10
- 125000001475 halogen functional group Chemical group 0.000 description 7
- 229910021423 nanocrystalline silicon Inorganic materials 0.000 description 7
- 229910021417 amorphous silicon Inorganic materials 0.000 description 6
- 238000004364 calculation method Methods 0.000 description 6
- 239000002131 composite material Substances 0.000 description 6
- 239000008240 homogeneous mixture Substances 0.000 description 5
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 4
- 239000010405 anode material Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 150000003376 silicon Chemical class 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000013072 incoming material Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- 239000011863 silicon-based powder Substances 0.000 description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 239000002041 carbon nanotube Substances 0.000 description 1
- 229910021393 carbon nanotube Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000000724 energy-dispersive X-ray spectrum Methods 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 239000005543 nano-size silicon particle Substances 0.000 description 1
- 239000002070 nanowire Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/02—Silicon
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/90—Carbides
- C01B32/914—Carbides of single elements
- C01B32/956—Silicon carbide
-
- 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
- H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
-
- 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
- H01M4/1395—Processes of manufacture of electrodes based on metals, Si or alloys
-
- 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
- H01M4/386—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
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
-
- 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
- H01M4/625—Carbon or graphite
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/02—Amorphous compounds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
-
- 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
-
- 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
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Silicon Compounds (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Description
Claims (11)
- 규소-탄소 복합체 분말을 제조하는 방법으로서,
a) SiH4, Si2H6 및 Si3H8로 이루어진 군으로부터 선택된 적어도 1종의 규소의 출발 화합물을 함유하는 기체 스트림 A, 및
b) 메탄, 에탄, 프로판, 에틸렌 및 아세틸렌으로 이루어진 군으로부터 선택된 적어도 1종의 탄소의 출발 화합물을 함유하는 기체 스트림 B
를 고온 벽 반응기에서 900℃ 미만의 온도에서 반응시키고, 반응 혼합물을 냉각시키거나 또는 냉각되도록 하고, 분말상 반응 생성물을 기체상 재료로부터 분리하고,
여기서 기체 스트림 B가 기체 스트림 A보다 나중의 시점에 고온 벽 반응기에 도입되는 것
을 특징으로 하는 방법. - 제1항에 있어서,
규소 출발 화합물/탄소 출발 화합물 비가 규소-탄소 복합체 분말의 Si/C 부피 분율이 30:1 - 1:30이도록 선택되는 것을 특징으로 하는 방법. - 제1항 또는 제2항에 있어서,
규소의 출발 화합물이 SiH4이고, 탄소의 출발 화합물이 아세틸렌인 것을 특징으로 하는 방법. - 제1항 또는 제2항에 있어서,
아르곤 및 헬륨으로 이루어진 군으로부터 선택된 불활성 기체가 추가적으로 고온 벽 반응기에 도입되는 것을 특징으로 하는 방법. - 제1항 또는 제2항에 있어서,
고온 벽 반응기를 통해 층류가 존재하는 것을 특징으로 하는 방법. - 300 nm 이하의 평균 직경을 갖는 규소 입자를 함유하는, 20:1 - 1:10의 Si/C 부피 분율을 갖는 규소-탄소 복합체 분말로서, 여기서 규소 입자의 표면은 200 nm 미만의 평균 층 두께를 갖는 무정형, 탄소-함유 층으로 적어도 부분적으로 캡슐화되고, 여기서 규소 입자가 무정형인 것인 규소-탄소 복합체 분말.
- 제6항에 있어서,
무정형, 탄소-함유 층이 지방족, 방향족 및/또는 흑연질 종을 포함하는 것을 특징으로 하는 규소-탄소 복합체 분말. - 제6항 또는 제7항에 있어서,
리튬-이온 배터리의 애노드 구성성분으로서의 규소-탄소 복합체 분말. - 삭제
- 삭제
- 삭제
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016203324.7A DE102016203324A1 (de) | 2016-03-01 | 2016-03-01 | Verfahren zur Herstellung eines Silicium-Kohlenstoff-Komposites |
DE102016203324.7 | 2016-03-01 | ||
PCT/EP2017/054590 WO2017148911A1 (de) | 2016-03-01 | 2017-02-28 | Verfahren zur herstellung eines silicium-kohlenstoff-komposites |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20180120170A KR20180120170A (ko) | 2018-11-05 |
KR102394071B1 true KR102394071B1 (ko) | 2022-05-06 |
Family
ID=58314160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020187024843A KR102394071B1 (ko) | 2016-03-01 | 2017-02-28 | 규소-탄소 복합체를 제조하는 방법 |
Country Status (9)
Country | Link |
---|---|
US (1) | US11078083B2 (ko) |
EP (1) | EP3423403B1 (ko) |
JP (1) | JP6952704B2 (ko) |
KR (1) | KR102394071B1 (ko) |
CN (1) | CN108698835A (ko) |
DE (1) | DE102016203324A1 (ko) |
HU (1) | HUE059581T2 (ko) |
PL (1) | PL3423403T3 (ko) |
WO (1) | WO2017148911A1 (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3415469B1 (de) | 2017-06-14 | 2019-09-11 | Evonik Degussa GmbH | Synthese von silicium-kohlenstoff-komposit in einem gasphasenreaktor |
KR102207529B1 (ko) * | 2018-03-14 | 2021-01-26 | 주식회사 엘지화학 | 비정질 실리콘-탄소 복합체, 이의 제조방법 및 이를 포함하는 리튬 이차전지 |
DE102019126213A1 (de) | 2019-09-27 | 2021-04-01 | Universität Duisburg-Essen | Verfahren zur Herstellung eines Stickstoff enthaltenden Silizium-Kohlenstoff-Komposits |
GB2592055A (en) * | 2020-02-14 | 2021-08-18 | Cenate As | Predominantly amorphous silicon particles and use thereof as active anode material in secondary lithium ion batteries |
EP3965185A1 (en) * | 2020-09-02 | 2022-03-09 | Evonik Operations GmbH | High performance silicon-based materials for lithium ion battery anodes |
CN115548338A (zh) * | 2021-06-30 | 2022-12-30 | 贝特瑞新材料集团股份有限公司 | 负极材料及其制备方法、锂离子电池 |
KR20240054329A (ko) * | 2021-09-03 | 2024-04-25 | 엔와이어스 | 실리콘-탄소 복합 물질의 제조 방법 |
CN115881931A (zh) * | 2021-09-29 | 2023-03-31 | 溧阳天目先导电池材料科技有限公司 | 一种用于二次锂电池的新型复合材料及制备方法和应用 |
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GB8629496D0 (en) * | 1986-12-10 | 1987-01-21 | British Petroleum Co Plc | Silicon carbide |
US20060008661A1 (en) * | 2003-08-01 | 2006-01-12 | Wijesundara Muthu B | Manufacturable low-temperature silicon carbide deposition technology |
KR101375328B1 (ko) | 2007-07-27 | 2014-03-19 | 삼성에스디아이 주식회사 | Si/C 복합물, 이를 포함하는 음극활물질 및 리튬전지 |
JP2009194117A (ja) * | 2008-02-14 | 2009-08-27 | Covalent Materials Corp | Si基板上の3C−SiC層のフォノン波数の測定方法 |
DE102009033739A1 (de) | 2009-07-17 | 2011-01-27 | Evonik Degussa Gmbh | Nanostrukturierte Silizium-Kohlenstoff-Komposite für Batterieelektroden |
JP5702649B2 (ja) | 2011-03-31 | 2015-04-15 | 国立大学法人 熊本大学 | 炭素−金属コンポジットおよびその製造方法 |
JP5124690B2 (ja) * | 2012-03-19 | 2013-01-23 | 昭和電工株式会社 | SiCエピタキシャルウェハ |
DE102013204799A1 (de) | 2013-03-19 | 2014-09-25 | Wacker Chemie Ag | Si/C-Komposite als Anodenmaterialien für Lithium-Ionen-Batterien |
US20150162617A1 (en) * | 2013-12-09 | 2015-06-11 | Nano And Advanced Materials Institute Limited | Si@C core/shell Nanomaterials for High Performance Anode of Lithium Ion Batteries |
CN103700819B (zh) * | 2013-12-30 | 2016-04-06 | 合肥国轩高科动力能源有限公司 | 表面具有梯度变化包覆层的硅复合负极材料的制备方法 |
RU2573146C1 (ru) * | 2014-12-24 | 2016-01-20 | Федеральное государственное бюджетное учреждение науки Институт физики твердого тела Российской академии наук (ИФТТ РАН) | КОМПОЗИЦИЯ УГЛЕРОДНОЙ ЗАГОТОВКИ ДЛЯ ПОЛУЧЕНИЯ SiC/C/Si КЕРАМИКИ И СПОСОБ ПОЛУЧЕНИЯ SiC/C/Si ИЗДЕЛИЙ |
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2016
- 2016-03-01 DE DE102016203324.7A patent/DE102016203324A1/de not_active Withdrawn
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2017
- 2017-02-28 WO PCT/EP2017/054590 patent/WO2017148911A1/de active Application Filing
- 2017-02-28 HU HUE17710838A patent/HUE059581T2/hu unknown
- 2017-02-28 EP EP17710838.8A patent/EP3423403B1/de active Active
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JP2019507096A (ja) | 2019-03-14 |
PL3423403T3 (pl) | 2022-09-26 |
WO2017148911A1 (de) | 2017-09-08 |
US11078083B2 (en) | 2021-08-03 |
CN108698835A (zh) | 2018-10-23 |
EP3423403A1 (de) | 2019-01-09 |
DE102016203324A1 (de) | 2017-09-07 |
HUE059581T2 (hu) | 2022-12-28 |
US20200317529A1 (en) | 2020-10-08 |
JP6952704B2 (ja) | 2021-10-20 |
KR20180120170A (ko) | 2018-11-05 |
EP3423403B1 (de) | 2022-06-15 |
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