PL3546424T3 - Sposób wytwarzania struktur wydrążonych - Google Patents

Sposób wytwarzania struktur wydrążonych

Info

Publication number
PL3546424T3
PL3546424T3 PL18850479.9T PL18850479T PL3546424T3 PL 3546424 T3 PL3546424 T3 PL 3546424T3 PL 18850479 T PL18850479 T PL 18850479T PL 3546424 T3 PL3546424 T3 PL 3546424T3
Authority
PL
Poland
Prior art keywords
hollow structure
manufacturing hollow
manufacturing
hollow
Prior art date
Application number
PL18850479.9T
Other languages
English (en)
Inventor
Jongwook JUNG
Se Ho Park
Minchul Jang
Gyo Hyun Hwang
Eunkyung Park
Changhun PARK
Original Assignee
Lg Energy Solution, Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lg Energy Solution, Ltd. filed Critical Lg Energy Solution, Ltd.
Publication of PL3546424T3 publication Critical patent/PL3546424T3/pl

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
    • H01M4/381—Alkaline or alkaline earth metals elements
    • H01M4/382—Lithium
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/16—Metallic particles coated with a non-metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
    • 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
    • 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
    • H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • 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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/25—Noble metals, i.e. Ag Au, Ir, Os, Pd, Pt, Rh, Ru
    • B22F2301/255—Silver or gold
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2302/00—Metal Compound, non-Metallic compound or non-metal composition of the powder or its coating
    • B22F2302/40—Carbon, graphite
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres
    • C01P2004/34—Spheres hollow
    • 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
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Artificial Filaments (AREA)
  • Carbon And Carbon Compounds (AREA)
PL18850479.9T 2017-08-31 2018-08-28 Sposób wytwarzania struktur wydrążonych PL3546424T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020170111311A KR102093969B1 (ko) 2017-08-31 2017-08-31 중공형 구조체의 제조방법
PCT/KR2018/009896 WO2019045404A1 (ko) 2017-08-31 2018-08-28 중공형 구조체의 제조방법

Publications (1)

Publication Number Publication Date
PL3546424T3 true PL3546424T3 (pl) 2022-10-31

Family

ID=65527483

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18850479.9T PL3546424T3 (pl) 2017-08-31 2018-08-28 Sposób wytwarzania struktur wydrążonych

Country Status (9)

Country Link
US (1) US11349112B2 (pl)
EP (1) EP3546424B1 (pl)
JP (1) JP6872099B2 (pl)
KR (1) KR102093969B1 (pl)
CN (1) CN110177760B (pl)
ES (1) ES2927235T3 (pl)
HU (1) HUE060115T2 (pl)
PL (1) PL3546424T3 (pl)
WO (1) WO2019045404A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112038648B (zh) * 2020-09-04 2022-07-26 北京化工大学 一种中空结构过渡金属钴、氮共掺杂炭氧还原催化剂及其制备方法和应用
CN115172757B (zh) * 2021-04-01 2024-01-26 宁德时代新能源科技股份有限公司 一种集流体及其制备方法和二次电池及装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002074431A1 (en) 2001-03-21 2002-09-26 Max-Planck-Gesellschaft Zur Förderung Der Wissenschaften Hollow spheres from layered precursor deposition on sacrificial colloidal core particles
KR100645675B1 (ko) 2003-11-25 2006-11-13 주식회사 엘지화학 중공구조를 갖는 유화 중합체 및 이의 제조방법
TWI344969B (en) * 2005-04-08 2011-07-11 Nat Defence University Functional composite nanoparticles and their preparation
US9278866B2 (en) * 2005-08-10 2016-03-08 The Procter & Gamble Company Hollow silica particles, compositions comprising them, and methods for making same
CN101323444B (zh) 2007-06-15 2011-05-25 中国科学院化学研究所 碳或碳复合中空球及其制备方法
KR100932979B1 (ko) * 2007-11-28 2009-12-21 삼성에스디아이 주식회사 중공형 캡슐 구조체 및 이의 제조 방법
KR100949762B1 (ko) 2007-12-10 2010-03-25 한국과학기술연구원 복합 전해질 및 그 제조 방법과, 이를 이용한 중공형금속산화물 입자를 포함하는 전해질 기반의 염료감응태양전지
IE20080211A1 (en) * 2008-03-20 2009-11-25 Nat Univ Ireland Biodegradable nanoshells for delivery of therapeutic and/or imaging molecules
KR101155909B1 (ko) 2010-01-07 2012-06-20 삼성에스디아이 주식회사 리튬 이차 전지용 음극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지
CN102167309A (zh) * 2011-03-04 2011-08-31 北京化工大学 一种形貌可控中空碳微球的制备方法
CN102716702B (zh) 2012-06-27 2014-03-26 北京科技大学 一种蛋黄-蛋壳结构层次多孔碳颗粒的制备方法
KR101831018B1 (ko) * 2014-06-26 2018-02-22 롯데첨단소재(주) 산도에 무관한 스티렌계 중공형 비드 제조방법
KR101851424B1 (ko) 2014-08-19 2018-04-25 주식회사 엘지화학 담체-나노입자 복합체 및 이의 제조방법
KR101783446B1 (ko) 2014-09-30 2017-09-29 주식회사 엘지화학 중공형 탄소 캡슐의 제조 방법
KR101611744B1 (ko) * 2014-10-31 2016-04-14 한양대학교 산학협력단 중공 탄소섬유를 포함하는 전극을 구비한 전기화학 캐패시터, 그의 제조방법, 및 전기화학 소자용 전극
KR101672532B1 (ko) 2015-04-27 2016-11-07 계명대학교 산학협력단 메조기공 중공형 나노 실리카 물질 합성에 사용되는 코어물질 합성방법 및 그 방법으로 제조된 코어물질
KR20170111311A (ko) 2016-03-28 2017-10-12 이유석 장식용 타이캡
KR101867683B1 (ko) * 2016-08-18 2018-06-15 주식회사 포스코 중공구조의 세라믹 나노입자 및 그 제조방법

Also Published As

Publication number Publication date
EP3546424A1 (en) 2019-10-02
CN110177760B (zh) 2022-09-06
WO2019045404A1 (ko) 2019-03-07
US11349112B2 (en) 2022-05-31
KR102093969B1 (ko) 2020-03-26
US20200099040A1 (en) 2020-03-26
HUE060115T2 (hu) 2023-01-28
CN110177760A (zh) 2019-08-27
ES2927235T3 (es) 2022-11-03
JP2020500826A (ja) 2020-01-16
EP3546424A4 (en) 2019-10-02
KR20190024371A (ko) 2019-03-08
EP3546424B1 (en) 2022-08-17
JP6872099B2 (ja) 2021-05-19

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