JP2007320847A - コアシェルセラミック微粒子及び製造方法 - Google Patents

コアシェルセラミック微粒子及び製造方法 Download PDF

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JP2007320847A
JP2007320847A JP2007141333A JP2007141333A JP2007320847A JP 2007320847 A JP2007320847 A JP 2007320847A JP 2007141333 A JP2007141333 A JP 2007141333A JP 2007141333 A JP2007141333 A JP 2007141333A JP 2007320847 A JP2007320847 A JP 2007320847A
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shell
pores
tertiary
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JP2007320847A5 (enExample
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Kalaga Murali Krishna
カルガ・ムラリ・クリシュナ
James Anthony Ruud
ジェイムズ・アンソニー・ルッド
Geetha Karavoor
ジーサ・カラヴォール
Balachandar Ramadurai
バラチャンダー・ラマドゥライ
Mohan Manoharan
モハン・マノハラン
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General Electric Co
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General Electric Co
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  • Compositions Of Oxide Ceramics (AREA)
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Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009193765A (ja) * 2008-02-13 2009-08-27 Toshiba Corp 電気化学セル
WO2012060175A1 (ja) * 2010-11-05 2012-05-10 旭化成ケミカルズ株式会社 酸化物触媒、酸化物触媒の製造方法、不飽和酸の製造方法及び不飽和ニトリルの製造方法
JP2014034484A (ja) * 2012-08-07 2014-02-24 Japan Fine Ceramics Center セリア−ジルコニア系材料及びその製造方法
JP2015056365A (ja) * 2013-09-13 2015-03-23 株式会社デンソー 燃料電池用アノードおよび燃料電池単セル
JP2015056366A (ja) * 2013-09-13 2015-03-23 株式会社デンソー 燃料電池用アノードおよび燃料電池単セル
JP5692766B1 (ja) * 2014-01-20 2015-04-01 パウダーテック株式会社 外殻構造を有するフェライト粒子を用いた電子写真現像剤用フェライトキャリア芯材及びフェライトキャリア、並びに該フェライトキャリアを用いた電子写真現像剤
KR101591606B1 (ko) 2013-11-21 2016-02-04 주식회사 엘지화학 게터재 및 이를 포함하는 흡습성 필름
JP2016137448A (ja) * 2015-01-28 2016-08-04 パウダーテック株式会社 外殻構造を有する濾材用フェライト粒子
WO2016185930A1 (ja) * 2015-05-15 2016-11-24 富士フイルム株式会社 マルチコアシェル粒子、ナノ粒子分散液およびフィルム
KR20170009911A (ko) * 2014-05-26 2017-01-25 쇼와 덴코 가부시키가이샤 산소 환원 촉매
KR20170108000A (ko) 2015-01-28 2017-09-26 파우더테크 컴퍼니 리미티드 외각 구조를 가지는 촉매 담지체용 페라이트 입자
KR20170108950A (ko) 2015-01-28 2017-09-27 파우더테크 컴퍼니 리미티드 자성 필러
US10585369B2 (en) 2015-01-28 2020-03-10 Powdertech Co., Ltd. Ferrite particle having outer shell structure
US10648961B2 (en) 2015-09-14 2020-05-12 Fuji Electric Co., Ltd. Core-shell type catalyst and gas sensor including the catalyst
US10994439B2 (en) 2015-10-20 2021-05-04 Nuovo Pignone Tecnologie—S.R.L Turbine blade manufacturing method
US11296328B2 (en) 2017-04-25 2022-04-05 Environmental Science Institute, LTD Porous catalyst, catalyst layer for fuel cell, electrode, membrane electrode assembly and fuel cell, and method for producing porous catalyst
US20220135401A1 (en) * 2019-02-22 2022-05-05 Tosoh Corporation Core-shell composite and method for producing same
KR20240146521A (ko) 2023-03-27 2024-10-08 삼성전기주식회사 코어-쉘 구조 입자, 유전체 조성물, 및, 코어-쉘 구조 입자의 제조 방법

Families Citing this family (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100759716B1 (ko) * 2006-09-26 2007-10-04 고려대학교 산학협력단 복합기능 자성체 코어 - 반도체 쉘 나노 입자 및 그의제조방법
RU2421498C2 (ru) * 2007-03-12 2011-06-20 Сэнт-Гобэн Керамикс Энд Пластикс, Инк. Высокопрочные керамические элементы и способы их изготовления и применения
US7625502B2 (en) * 2007-03-26 2009-12-01 General Electric Company Nano-scale metal halide scintillation materials and methods for making same
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US7708968B2 (en) * 2007-03-26 2010-05-04 General Electric Company Nano-scale metal oxide, oxyhalide and oxysulfide scintillation materials and methods for making same
JP2008289971A (ja) * 2007-05-23 2008-12-04 Toyota Motor Corp コアシェル構造体及びその製造方法並びに当該コアシェル構造体を含む排ガス浄化用触媒
US20090058431A1 (en) * 2007-08-29 2009-03-05 Applied Nanotech Holdings, Inc. Etch resistant gas sensor
US8519446B2 (en) * 2007-08-29 2013-08-27 Applied Nanotech Holdings, Inc. Etch resistant gas sensor
CN101959973A (zh) * 2007-10-16 2011-01-26 Nxp股份有限公司 包含核与壳的粒子及其应用
US20090135546A1 (en) * 2007-11-27 2009-05-28 Tsinghua University Nano complex oxide doped dielectric ceramic material, preparation method thereof and multilayer ceramic capacitors made from the same
US7827852B2 (en) * 2007-12-20 2010-11-09 General Electric Company Gas sensor and method of making
EP2272608B1 (en) * 2008-03-27 2014-09-17 Hitachi Metals, Ltd. Coated fine metal particle and process for producing the same
US20090291323A1 (en) * 2008-05-23 2009-11-26 United Technologies Corporation Dispersion strengthened ceramic thermal barrier coating
ITPD20080188A1 (it) * 2008-06-26 2009-12-27 Univ Padova Elettrocatalizzatori "nocciolo-guscio" a base di carbonitruri mono/plurimetallici per celle a combustibile a bassa temperatura (pemfc, dmfc, afc e pafc) ed elettrolizzatori
US20100055440A1 (en) * 2008-08-27 2010-03-04 Seoul National University Industry Foundation Composite nanoparticles
US8216961B2 (en) 2008-08-27 2012-07-10 Korea University Research And Business Foundation Nanoparticles including metal oxide having catalytic activity
US20100054988A1 (en) * 2008-08-29 2010-03-04 Kwangyeol Lee Photocatalytic nanocapsule and fiber for water treatment
US20100148129A1 (en) * 2008-12-15 2010-06-17 Lex Kosowsky Voltage Switchable Dielectric Material Containing Insulative and/or Low-Dielectric Core Shell Particles
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KR101347664B1 (ko) * 2010-12-30 2014-01-10 한국조폐공사 자성 입자 및 그 제조방법
EP2658680B1 (en) 2010-12-31 2020-12-09 Saint-Gobain Ceramics & Plastics, Inc. Abrasive articles comprising abrasive particles having particular shapes and methods of forming such articles
UA113844C2 (xx) * 2011-03-05 2017-03-27 Зв'язуючий елемент, зв'язуюча матриця і композитний матеріал, що має зв'язуючий елемент, та спосіб його виготовлення
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EP2726248B1 (en) 2011-06-30 2019-06-19 Saint-Gobain Ceramics & Plastics, Inc. Liquid phase sintered silicon carbide abrasive particles
WO2013049239A1 (en) 2011-09-26 2013-04-04 Saint-Gobain Ceramics & Plastics, Inc. Abrasive articles including abrasive particulate materials, coated abrasives using the abrasive particulate materials and methods of forming
AU2012362173B2 (en) 2011-12-30 2016-02-25 Saint-Gobain Ceramics & Plastics, Inc. Forming shaped abrasive particles
KR20170018102A (ko) 2011-12-30 2017-02-15 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 형상화 연마입자 및 이의 형성방법
PL2797716T3 (pl) 2011-12-30 2021-07-05 Saint-Gobain Ceramics & Plastics, Inc. Kompozytowe ukształtowane cząstki ścierne i sposób ich formowania
EP3705177A1 (en) 2012-01-10 2020-09-09 Saint-Gobain Ceramics & Plastics Inc. Abrasive particles having complex shapes and methods of forming same
US8840696B2 (en) 2012-01-10 2014-09-23 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles having particular shapes and methods of forming such particles
JP2013188674A (ja) * 2012-03-13 2013-09-26 Fuji Electric Co Ltd 粒子構造物およびその製造方法
US9242346B2 (en) 2012-03-30 2016-01-26 Saint-Gobain Abrasives, Inc. Abrasive products having fibrillated fibers
CN104303354A (zh) * 2012-05-10 2015-01-21 合成基因组股份有限公司 微生物燃料电池
KR102197361B1 (ko) 2012-05-23 2021-01-05 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 형상화 연마입자들 및 이의 형성방법
US9067833B2 (en) * 2012-06-21 2015-06-30 Toyota Motor Engineering & Manufacturing North America, Inc. Iron oxide and silica magnetic core
BR112014032152B1 (pt) 2012-06-29 2022-09-20 Saint-Gobain Ceramics & Plastics, Inc Partículas abrasivas tendo formatos particulares e artigos abrasivos
FI2906392T3 (fi) 2012-10-15 2025-06-20 Saint Gobain Abrasives Inc Hiomahiukkasia, joilla on erityisiä muotoja, ja menetelmiä tällaisten hiukkasten muodostamiseksi
US9074119B2 (en) 2012-12-31 2015-07-07 Saint-Gobain Ceramics & Plastics, Inc. Particulate materials and methods of forming same
CN105073343B (zh) 2013-03-29 2017-11-03 圣戈班磨料磨具有限公司 具有特定形状的磨粒、形成这种粒子的方法及其用途
TW201502263A (zh) 2013-06-28 2015-01-16 Saint Gobain Ceramics 包含成形研磨粒子之研磨物品
US20150035192A1 (en) * 2013-08-01 2015-02-05 University Of North Dakota Porous ceramic and method of making
KR101405333B1 (ko) * 2013-09-12 2014-06-11 유비머트리얼즈주식회사 연마 입자, 연마 슬러리 및 이를 이용한 반도체 소자의 제조 방법
RU2643004C2 (ru) 2013-09-30 2018-01-29 Сен-Гобен Серэмикс Энд Пластикс, Инк. Формованные абразивные частицы и способы их получения
MX380754B (es) 2013-12-31 2025-03-12 Saint Gobain Abrasives Inc Artículo abrasivo que incluye partículas abrasivas perfiladas.
US10486143B2 (en) * 2014-01-06 2019-11-26 North Carolina State University Mixed-conductor enhanced composite and core-shell oxides for cyclic redox production of fuels and chemicals
US9771507B2 (en) 2014-01-31 2017-09-26 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particle including dopant material and method of forming same
JP6562841B2 (ja) * 2014-01-31 2019-08-21 日本碍子株式会社 多孔質板状フィラー
DK3035423T3 (en) * 2014-03-28 2018-06-18 N E Chemcat Corp METHOD FOR MANUFACTURING ELECTRODE CATALYST, ELECTRODE CATALYST, COMPOSITION FOR GAS DIFFUSION ELECTRODES, GAS DIFFUSION ELECTRODE, MEMBRANE ELECTRON UNIT (MEA)
BR112016023838A2 (pt) 2014-04-14 2017-08-15 Saint Gobain Ceramics artigo abrasivo incluindo partículas abrasivas moldadas
US9803119B2 (en) 2014-04-14 2017-10-31 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
US9902045B2 (en) 2014-05-30 2018-02-27 Saint-Gobain Abrasives, Inc. Method of using an abrasive article including shaped abrasive particles
US9914864B2 (en) 2014-12-23 2018-03-13 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particles and method of forming same
US9707529B2 (en) 2014-12-23 2017-07-18 Saint-Gobain Ceramics & Plastics, Inc. Composite shaped abrasive particles and method of forming same
US9676981B2 (en) 2014-12-24 2017-06-13 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particle fractions and method of forming same
TWI634200B (zh) 2015-03-31 2018-09-01 聖高拜磨料有限公司 固定磨料物品及其形成方法
CN107636109A (zh) 2015-03-31 2018-01-26 圣戈班磨料磨具有限公司 固定磨料制品和其形成方法
EP3307483B1 (en) 2015-06-11 2020-06-17 Saint-Gobain Ceramics&Plastics, Inc. Abrasive article including shaped abrasive particles
KR101785057B1 (ko) 2015-10-16 2017-11-06 연세대학교 산학협력단 코어-쉘 복합체를 포함하는 기체 분리막 및 이의 제조방법
WO2017197002A1 (en) 2016-05-10 2017-11-16 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles and methods of forming same
PL3455321T3 (pl) 2016-05-10 2022-12-12 Saint-Gobain Ceramics&Plastics, Inc. Sposób formowania cząstek ściernych
US11230653B2 (en) 2016-09-29 2022-01-25 Saint-Gobain Abrasives, Inc. Fixed abrasive articles and methods of forming same
US10759024B2 (en) 2017-01-31 2020-09-01 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
US10563105B2 (en) 2017-01-31 2020-02-18 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
US10675681B2 (en) * 2017-02-02 2020-06-09 Honda Motor Co., Ltd. Core shell
WO2018236989A1 (en) 2017-06-21 2018-12-27 Saint-Gobain Ceramics & Plastics, Inc. Particulate materials and methods of forming same
JP7280617B2 (ja) * 2017-09-29 2023-05-24 株式会社エスエヌジー 階層的多孔構造を有する無機多孔質体に金属を担持した触媒及びその製造方法
US20200014052A1 (en) * 2018-07-09 2020-01-09 The Regents Of The University Of Colorado, A Body Corporate Performance of technical ceramics
CN110756213B (zh) * 2019-11-07 2022-08-26 中国科学院上海高等研究院 一种氮化铝基催化剂、制备方法及应用
KR102319602B1 (ko) * 2019-11-27 2021-11-02 삼성전기주식회사 코어-쉘 입자의 제조방법 및 이를 포함하는 적층 세라믹 전자부품
EP4073455A4 (en) * 2019-12-12 2024-07-03 Nelumbo Inc. SELECTIVELY APPLIED GRADIENT COATING COMPOSITIONS
US12129422B2 (en) 2019-12-27 2024-10-29 Saint-Gobain Ceramics & Plastics, Inc. Abrasive articles and methods of forming same
KR102765343B1 (ko) 2019-12-27 2025-02-13 세인트-고바인 세라믹스 앤드 플라스틱스, 인크. 연마 물품 및 이의 형성 방법
CN114845838B (zh) 2019-12-27 2024-10-25 圣戈本陶瓷及塑料股份有限公司 磨料制品及其形成方法
FR3112769B1 (fr) * 2020-07-23 2022-09-09 Centre Nat Rech Scient SYNTHESE DE BILLES COMPOSITES REVETUES d’OXYDE DE MANGANESE LAMELLAIRE ET UTILISATION DE TELLES BILLES POUR ELIMINER DES ELEMENTS TOXIQUES CONTENUS DANS DES FLUIDES
CN112876272B (zh) * 2021-02-07 2022-06-10 新化县新天地精细陶瓷有限公司 一种异质核-壳结构增韧剂的制备方法、氧化铝陶瓷材料及制备方法和应用
CN113125518B (zh) * 2021-04-12 2022-08-30 山东科技大学 一氧化碳气敏微胶囊、制备方法及识别采空区火源的方法
EP4457054A4 (en) 2021-12-30 2026-01-14 Saint Gobain Abrasives Inc ABRASIVE ARTICLES AND THEIR FORMATION PROCESSES
CA3241421A1 (en) 2021-12-30 2023-07-06 Anthony MARTONE Abrasive articles and methods of forming same
WO2023130052A1 (en) 2021-12-30 2023-07-06 Saint-Gobain Abrasives, Inc. Abrasive articles and methods of forming same
CN115410736B (zh) * 2022-10-11 2024-05-28 四川大学 一种基于核壳结构纳米粒子的射线屏蔽材料及其制备方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1157493A (ja) * 1997-08-19 1999-03-02 Toyota Motor Corp ディーゼルエンジンの排気浄化触媒
JPH1160230A (ja) * 1997-08-08 1999-03-02 Mizusawa Ind Chem Ltd 非晶質シリカ系複合粒子及びその用途
US20030027033A1 (en) * 2001-06-29 2003-02-06 Seabaugh Matthew M. Nano-composite electrodes and method of making the same
JP2005313029A (ja) * 2004-04-27 2005-11-10 Toyota Motor Corp 金属酸化物粒子及びその製造方法、並びに排ガス浄化触媒
JP2006027933A (ja) * 2004-07-13 2006-02-02 Toyota Motor Corp 複合酸化物の製造方法
JP2006028009A (ja) * 2004-07-13 2006-02-02 Hyundai Motor Co Ltd ＮｉＯ−セラミック複合粉体、これから製造された固体酸化物燃料電池の燃料極、及びこれの製造方法
JP2006082073A (ja) * 2004-08-20 2006-03-30 Tosoh Corp 複合粒子の製造方法および複合粒子

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4257874A (en) 1977-08-31 1981-03-24 E. I. Du Pont De Nemours And Company Petroleum refinery processes using catalyst of aluminosilicate sols and powders
US4629464A (en) 1984-09-25 1986-12-16 Tdk Corporation Porous hydroxyapatite material for artificial bone substitute
EP0972563A1 (en) 1998-07-15 2000-01-19 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Fabrication of multilayer-coated particles and hollow shells via electrostatic self-assembly of nanocomposite multilayers on decomposable colloidal templates
DE69904307T2 (de) * 1998-03-19 2003-09-04 Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaften E.V. Herstellung von mit mehrlagen gestrichenen partikeln und hohlen schalen durch elektrostatische selbstorganisierung von nanokompositmehrlagen auf zersetzbaren schablonen
US6632768B2 (en) 2001-03-12 2003-10-14 University Of Missouri-Columbia Adsorbent for HC in exhaust gas, and process for producing the same
US7563457B2 (en) 2001-10-02 2009-07-21 The Regents Of The University Of California Nanoparticle assembled hollow spheres
SE0200010D0 (sv) 2002-01-02 2002-01-02 Amersham Biosciences Ab A method of producing hierarchical porous beads
CN100335567C (zh) 2002-03-20 2007-09-05 新加坡纳米材料科技有限公司 CaCO3/SiO2·nH2O纳米复合颗粒和空心SiO2·nH2O纳米材料及其制备方法
JP2005015322A (ja) 2003-06-24 2005-01-20 Katsuo Sasaki 微粉末鉱物と珪藻土粉末の焼結状組成物。
KR20070028478A (ko) 2004-06-01 2007-03-12 더 펜 스테이트 리서치 파운데이션 비응집성 코어/쉘 나노복합 입자

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1160230A (ja) * 1997-08-08 1999-03-02 Mizusawa Ind Chem Ltd 非晶質シリカ系複合粒子及びその用途
JPH1157493A (ja) * 1997-08-19 1999-03-02 Toyota Motor Corp ディーゼルエンジンの排気浄化触媒
US20030027033A1 (en) * 2001-06-29 2003-02-06 Seabaugh Matthew M. Nano-composite electrodes and method of making the same
JP2005313029A (ja) * 2004-04-27 2005-11-10 Toyota Motor Corp 金属酸化物粒子及びその製造方法、並びに排ガス浄化触媒
JP2006027933A (ja) * 2004-07-13 2006-02-02 Toyota Motor Corp 複合酸化物の製造方法
JP2006028009A (ja) * 2004-07-13 2006-02-02 Hyundai Motor Co Ltd ＮｉＯ−セラミック複合粉体、これから製造された固体酸化物燃料電池の燃料極、及びこれの製造方法
JP2006082073A (ja) * 2004-08-20 2006-03-30 Tosoh Corp 複合粒子の製造方法および複合粒子

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
G. LI ET AL.: "Fabrication of Ni-coated Al2O3 powders by the heterogeneous precipitation method", MATERIALS RESEARCH BULLETIN, vol. Vol.36, No.7-8, JPN6012055914, June 2001 (2001-06-01), pages 1307 - 1315, ISSN: 0002365624 *

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009193765A (ja) * 2008-02-13 2009-08-27 Toshiba Corp 電気化学セル
US9427727B2 (en) 2010-11-05 2016-08-30 Asahi Kasei Chemicals Corporation Oxide catalyst, process for producing oxide catalyst, process for producing unsaturated acid, and process for producing unsaturated nitrile
WO2012060175A1 (ja) * 2010-11-05 2012-05-10 旭化成ケミカルズ株式会社 酸化物触媒、酸化物触媒の製造方法、不飽和酸の製造方法及び不飽和ニトリルの製造方法
RU2559315C2 (ru) * 2010-11-05 2015-08-10 Асахи Касеи Кемикалз Корпорейшн Оксидный катализатор, способ получения оксидного катализатора, способ получения ненасыщенной кислоты и способ получения ненасыщенного нитрила
JP5866292B2 (ja) * 2010-11-05 2016-02-17 旭化成ケミカルズ株式会社 酸化物触媒、酸化物触媒の製造方法、不飽和酸の製造方法及び不飽和ニトリルの製造方法
JP2014034484A (ja) * 2012-08-07 2014-02-24 Japan Fine Ceramics Center セリア−ジルコニア系材料及びその製造方法
JP2015056365A (ja) * 2013-09-13 2015-03-23 株式会社デンソー 燃料電池用アノードおよび燃料電池単セル
JP2015056366A (ja) * 2013-09-13 2015-03-23 株式会社デンソー 燃料電池用アノードおよび燃料電池単セル
KR101591606B1 (ko) 2013-11-21 2016-02-04 주식회사 엘지화학 게터재 및 이를 포함하는 흡습성 필름
JP5692766B1 (ja) * 2014-01-20 2015-04-01 パウダーテック株式会社 外殻構造を有するフェライト粒子を用いた電子写真現像剤用フェライトキャリア芯材及びフェライトキャリア、並びに該フェライトキャリアを用いた電子写真現像剤
WO2015108149A1 (ja) * 2014-01-20 2015-07-23 パウダーテック株式会社 外殻構造を有するフェライト粒子、電子写真現像剤用フェライトキャリア芯材及び電子写真現像剤
US9372426B2 (en) 2014-01-20 2016-06-21 Powdertech Co., Ltd. Ferrite particle having outer shell structure, ferrite carrier core material for electrophotographic developer, and electrophotographic developer
KR20170009911A (ko) * 2014-05-26 2017-01-25 쇼와 덴코 가부시키가이샤 산소 환원 촉매
KR101983442B1 (ko) * 2014-05-26 2019-05-28 쇼와 덴코 가부시키가이샤 산소 환원 촉매
US10603614B2 (en) 2015-01-28 2020-03-31 Powdertech Co., Ltd. Ferrite particles having outer shell structure used for filtering medium
JP2016137448A (ja) * 2015-01-28 2016-08-04 パウダーテック株式会社 外殻構造を有する濾材用フェライト粒子
KR20170108000A (ko) 2015-01-28 2017-09-26 파우더테크 컴퍼니 리미티드 외각 구조를 가지는 촉매 담지체용 페라이트 입자
KR20170108950A (ko) 2015-01-28 2017-09-27 파우더테크 컴퍼니 리미티드 자성 필러
KR102387842B1 (ko) * 2015-01-28 2022-04-15 파우더테크 컴퍼니 리미티드 자성 필러
US10258970B2 (en) 2015-01-28 2019-04-16 Powdertech Co., Ltd. Ferrite particles provided with outer shell structure for catalyst supporting medium
US10585369B2 (en) 2015-01-28 2020-03-10 Powdertech Co., Ltd. Ferrite particle having outer shell structure
JPWO2016185930A1 (ja) * 2015-05-15 2018-02-15 富士フイルム株式会社 マルチコアシェル粒子、ナノ粒子分散液およびフィルム
US11136497B2 (en) 2015-05-15 2021-10-05 Fujifilm Corporation Multicore-shell particle, nanoparticle dispersion liquid, and film
WO2016185930A1 (ja) * 2015-05-15 2016-11-24 富士フイルム株式会社 マルチコアシェル粒子、ナノ粒子分散液およびフィルム
US10648961B2 (en) 2015-09-14 2020-05-12 Fuji Electric Co., Ltd. Core-shell type catalyst and gas sensor including the catalyst
US10994439B2 (en) 2015-10-20 2021-05-04 Nuovo Pignone Tecnologie—S.R.L Turbine blade manufacturing method
US11296328B2 (en) 2017-04-25 2022-04-05 Environmental Science Institute, LTD Porous catalyst, catalyst layer for fuel cell, electrode, membrane electrode assembly and fuel cell, and method for producing porous catalyst
US20220135401A1 (en) * 2019-02-22 2022-05-05 Tosoh Corporation Core-shell composite and method for producing same
KR20240146521A (ko) 2023-03-27 2024-10-08 삼성전기주식회사 코어-쉘 구조 입자, 유전체 조성물, 및, 코어-쉘 구조 입자의 제조 방법

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