公开(公告)号：US20180016155A1

公开(公告)日：2018-01-18

申请号：US15645122

申请日：2017-07-10

Applicant: SKYWORKS SOLUTIONS, INC.

Inventor： David Bowie Cruickshank ,  Michael David Hill

IPC: C01G49/00 ,  G02F1/09 ,  G02B5/30 ,  H01P1/387 ,  H01P1/36

CPC classification number: C01G49/0054 ,  C01G49/0036 ,  C01P2004/62 ,  C01P2004/64 ,  C04B35/2675 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3239 ,  C04B2235/3244 ,  C04B2235/3251 ,  C04B2235/3255 ,  C04B2235/3256 ,  C04B2235/3284 ,  C04B2235/3286 ,  C04B2235/3294 ,  C04B2235/3298 ,  C04B2235/3418 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/6021 ,  C04B2235/6025 ,  C04B2235/604 ,  C04B2235/608 ,  C04B2235/764 ,  C04B2235/77 ,  G02B5/30 ,  G02F1/0036 ,  G02F1/093 ,  G02F2203/04 ,  G02F2203/60 ,  H01P1/36 ,  H01P1/387

Abstract: Embodiments of synthetic garnet materials having advantageous properties, especially for below resonance frequency applications, are disclosed herein. In particular, embodiments of the synthetic garnet materials can have high Curie temperatures and dielectric constants while maintaining low magnetization. These materials can be incorporated into isolators and circulators, such as for use in telecommunication base stations.

公开(公告)号：US09758681B2

公开(公告)日：2017-09-12

申请号：US15323992

申请日：2015-07-06

Applicant: SEB S.A.

Inventor： Stephanie Le Bris ,  Jean-Luc Perillon ,  Jean Waku ,  Hélène Serier-Brault ,  Stéphane Jobic

IPC: C09D5/26 ,  C09D7/12 ,  C09D1/00 ,  C09D127/18 ,  C09K9/00 ,  C01G49/00 ,  C01B33/24 ,  A47J36/02 ,  G01K11/14 ,  C08K3/22

CPC classification number: C09D5/26 ,  A47J36/025 ,  C01B33/20 ,  C01B33/24 ,  C01G49/0054 ,  C01P2004/61 ,  C01P2006/60 ,  C08K3/22 ,  C08K2003/2265 ,  C09D1/00 ,  C09D7/61 ,  C09D127/18 ,  C09K9/00 ,  G01K11/14 ,  G01K2207/08

Abstract: Provided is a non-stick coating including at least one functional decorative layer, including a pigment composition having a reversible variation of optical and/or colorimetric properties when the coating is subjected to a temperature variation between a cold temperature of 0° C. to 40° C. and a hot temperature of 80° C. to 400° C. The pigment composition includes at least one compound of formula Y(3-x)MxFe(5-y)QyO12 in the form of particles, in which M is selected from the lanthanides, alkaline metals, alkaline-earth metals and metalloids with a degree of oxidation (DO) +3; Q is selected from the group made up of the lanthanides, non-metals with degree of oxidation +4, metals with DO +3 or +4, transition metals with DO +2 or +4, alkaline-earth metals and alkaline metals; and wherein x is between 0 and 0.3 and y is between 0 and 3.

公开(公告)号：US09647275B2

公开(公告)日：2017-05-09

申请号：US14407997

申请日：2013-03-15

Applicant: Alexey Serov ,  Nalin Andersen ,  Plamen B Atanassov

Inventor： Alexey Serov ,  Nalin Andersen ,  Plamen B Atanassov

IPC: H01M4/90 ,  C01G15/00 ,  C01G49/00 ,  C01G41/02 ,  C01G25/02 ,  C01G51/04 ,  C01G53/00 ,  C01G19/00 ,  C01G31/02 ,  C01G51/00 ,  B01J23/14 ,  B01J23/18 ,  B01J25/00 ,  B01J37/00 ,  B01J23/75 ,  B01J23/20 ,  B01J23/10 ,  B01J23/08 ,  B01J23/06 ,  B01J23/00 ,  B01J23/30 ,  B01J23/83 ,  B01J23/847 ,  B01J21/06 ,  B01J35/00 ,  B01J37/06

CPC classification number: H01M4/9016 ,  B01J21/066 ,  B01J23/005 ,  B01J23/08 ,  B01J23/10 ,  B01J23/14 ,  B01J23/18 ,  B01J23/20 ,  B01J23/30 ,  B01J23/75 ,  B01J23/83 ,  B01J23/8476 ,  B01J25/00 ,  B01J35/0033 ,  B01J37/0018 ,  B01J37/06 ,  C01G15/00 ,  C01G19/006 ,  C01G25/02 ,  C01G31/02 ,  C01G41/02 ,  C01G49/0054 ,  C01G51/04 ,  C01G51/40 ,  C01G53/40 ,  C01P2006/40

Abstract: A porous metal-oxide composite particle suitable for use as a oxygen reduction reaction or oxygen evolution reaction catalyst and sacrificial support based methods for making the same.

公开(公告)号：US09601247B2

公开(公告)日：2017-03-21

申请号：US14417678

申请日：2013-07-24

Applicant: HITACHI METALS, LTD.

Inventor： Yoshinori Kobayashi ,  Seiichi Hosokawa ,  Etsushi Oda

IPC: H01F41/02 ,  H01F1/11 ,  C04B35/26 ,  C04B35/40 ,  C04B35/626 ,  C01G49/00 ,  C01G51/00

CPC classification number: H01F1/11 ,  C01G49/0054 ,  C01G51/40 ,  C01P2004/62 ,  C01P2006/42 ,  C04B35/2633 ,  C04B35/2641 ,  C04B35/62685 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3215 ,  C04B2235/3227 ,  C04B2235/3275 ,  C04B2235/3277 ,  C04B2235/3418 ,  C04B2235/605 ,  C04B2235/6562 ,  C04B2235/6565 ,  C04B2235/767 ,  C04B2235/786 ,  C04B2235/85 ,  H01F41/0266

Abstract: A sintered ferrite magnet comprising main phases of ferrite having a hexagonal M-type magnetoplumbite structure, first grain boundary phases existing between two main phases, and second grain boundary phases existing among three or more main phases, the second grain boundary phases being dispersed in its arbitrary cross section, and the second grain boundary phases having an average area of less than 0.2 μm2, are produced by calcining, pulverizing, molding and sintering raw material powders having the general formula of Ca1-x-yLaxAyFe2n-zCoz, wherein 1−x−y, x, y and z and n representing a molar ratio are in desired ranges; 1.8% or less by mass of SiO2 and 2% or less by mass (as CaO) of CaCO3 being added to a calcined body after calcining and before molding; and the sintering step being conducted with a temperature-elevating speed of 1-4° C./minute in a range from 1100° C. to a sintering temperature, and a temperature-lowering speed of 6° C./minute or more in a range from the sintering temperature to 1100° C.

公开(公告)号：US09433928B2

公开(公告)日：2016-09-06

申请号：US14342610

申请日：2012-09-04

Applicant: Simon Trudel ,  Curtis Berlinguette

Inventor： Simon Trudel ,  Curtis Berlinguette

IPC: H01M4/02 ,  H01M4/36 ,  H01M4/90 ,  H01M4/92 ,  H01M4/94 ,  C01C1/00 ,  C01G49/00 ,  C01G49/02 ,  C01G53/04 ,  C01G51/04 ,  C01G45/02 ,  C01G45/12 ,  C01G5/00 ,  C01G7/00 ,  C01G39/00 ,  C01G41/00 ,  B01J23/00 ,  B01J23/08 ,  B01J23/10 ,  B01J23/32 ,  B01J23/40 ,  B01J23/70 ,  B01J23/72 ,  B01J23/74 ,  B01J23/755 ,  B01J23/745 ,  B01J23/75 ,  C25B11/04 ,  C25B1/00

CPC classification number: C25B1/003 ,  B01J23/745 ,  B01J23/75 ,  B01J23/755 ,  C01B13/18 ,  C01B13/185 ,  C01G49/0018 ,  C01G49/0045 ,  C01G49/0054 ,  C01G49/0072 ,  C01G49/06 ,  C01G51/40 ,  C01G53/40 ,  C01G55/002 ,  C25B1/04 ,  C25B11/04 ,  C25B11/0452 ,  C25B11/0484 ,  H01M4/9016 ,  Y02E60/366

Abstract: The present invention provides an electrocatalytic material and a method for making an electrocatalytic material. There is also provided an electrocatalytic material comprising amorphous metal or mixed metal oxides. There is also provided methods of forming an electrocatalyst, comprising an amorphous metal oxide film.

Abstract translation: 本发明提供一种电催化材料和一种制备电催化材料的方法。 还提供了包含无定形金属或混合金属氧化物的电催化材料。 还提供了形成包含非晶金属氧化物膜的电催化剂的方法。

公开(公告)号：US20160079603A1

公开(公告)日：2016-03-17

申请号：US14856034

申请日：2015-09-16

Applicant: Toyota Jidosha Kabushiki Kaisha

Inventor： Iwao Nitta

IPC: H01M4/90

CPC classification number: H01M4/9016 ,  C01G49/0054 ,  C01G51/68 ,  C01P2002/34 ,  C01P2002/72 ,  C01P2004/03 ,  C01P2004/04 ,  C01P2004/10 ,  C01P2004/40 ,  C01P2006/12 ,  H01M4/9033 ,  H01M12/08 ,  Y02E60/128

Abstract: A manufacturing method of a fibrous perovskite-type oxide catalyst includes: a first preparing step; a jetting step; a heating step; and an impregnating step. The first preparing step prepares a first solution by mixing metal salts containing La, Sr, Fe, Co and O elements, a first polymer, a metal salt containing a Zn element and a first solvent. The jetting step jets the first solution by using an electrospinning method to produce a precursor fiber. The heating step heats the precursor fiber to produce a perovskite-type oxide mixed with a Zn oxide. The impregnating step impregnates the perovskite-type oxide with an alkaline solution to remove the Zn oxide.

Abstract translation: 纤维状钙钛矿型氧化物催化剂的制造方法包括：第一制备工序; 喷射步骤 加热步骤; 和浸渍步骤。 第一制备步骤通过混合含有La，Sr，Fe，Co和O元素的金属盐，第一聚合物，含有Zn元素的金属盐和第一溶剂来制备第一溶液。 喷射步骤通过静电纺丝法喷射第一溶液以产生前体纤维。 加热步骤加热前体纤维以产生与Zn氧化物混合的钙钛矿型氧化物。 浸渍步骤用碱性溶液浸渍钙钛矿型氧化物以除去Zn氧化物。

公开(公告)号：US09062216B2

公开(公告)日：2015-06-23

申请号：US14211729

申请日：2014-03-14

Applicant: The Shepherd Color Company

Inventor： Simon K. Boocock ,  Andrew E. Smith ,  Miroslav Trojan

IPC: C09C1/02 ,  C09C1/04 ,  C09C1/36 ,  C09C1/40 ,  C09C1/62 ,  C09D7/12 ,  C01G33/00 ,  C01G41/00 ,  C01G45/00 ,  C01G45/12 ,  C01G49/00 ,  C01G51/00 ,  C01G53/00

CPC classification number: C09D7/61 ,  C01G33/006 ,  C01G41/006 ,  C01G45/006 ,  C01G45/12 ,  C01G49/0054 ,  C01G51/006 ,  C01G51/40 ,  C01G51/70 ,  C01G53/006 ,  C01G53/40 ,  C01G53/70 ,  C01P2002/36 ,  C01P2002/52

Abstract: A compound or a pigment comprising a compound where there is simultaneous substitution of more or more elements onto both the A and B sites of a pyrochlore lattice or a lattice related to a pyrochlore. The pigment comprises a compound with the formula of AyA′y′BxB′x′Zp. Elements A and A′ have a valence of 1, 2, or 3; and are selected from the elements of groups 1, 2, 12, 13, 14, 15, and the first row of transition metals, excluding H, Pb, Cd, Hg, N, As, and Tl. Elements B and B′ have a valence of 3, 4, 5, or 6; and are selected from the elements of the first, second, or third row of transition metals, groups 13, 14, and 15, excluding V, C, Pb, and Tl. Element Z is selected from O, F, N, a chalcogen, S, Se, hydroxide ion, and mixtures thereof.

Abstract translation: 包含化合物的化合物或颜料，其中同时将更多或更多元素取代到烧绿石晶格的A和B位点或与烧绿石相关的晶格。 该颜料包含具有下式的化合物：AyA'y'BxB'x'Zp。 元素A和A'的价数为1,2或3; 并且选自组1,2,12,13,14,15的元素和除H，Pb，Cd，Hg，N，As和T 1之外的第一排过渡金属。 元素B和B'的化合价为3,4,5或6; 并且选自除了V，C，Pb和T1之外的第一，第二或第三排过渡金属组13,14和15的元素。 元素Z选自O，F，N，硫族元素，S，Se，氢氧根离子及其混合物。

公开(公告)号：US08834738B2

公开(公告)日：2014-09-16

申请号：US13382220

申请日：2010-07-02

Applicant: Junichi Nagaoka ,  Takahiro Mori ,  Hiroyuki Morita ,  Yoshihiko Minachi

Inventor： Junichi Nagaoka ,  Takahiro Mori ,  Hiroyuki Morita ,  Yoshihiko Minachi

IPC: H01F1/11 ,  C01G49/00 ,  C04B35/26 ,  C01G51/00 ,  C04B35/632 ,  C04B35/626

CPC classification number: H01F1/10 ,  C01G49/0054 ,  C01G51/006 ,  C01P2002/30 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2006/12 ,  C04B35/2633 ,  C04B35/2641 ,  C04B35/6261 ,  C04B35/6263 ,  C04B35/632 ,  C04B2235/32 ,  C04B2235/3203 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3215 ,  C04B2235/3217 ,  C04B2235/3224 ,  C04B2235/3227 ,  C04B2235/3232 ,  C04B2235/3239 ,  C04B2235/3241 ,  C04B2235/3244 ,  C04B2235/3251 ,  C04B2235/3256 ,  C04B2235/3258 ,  C04B2235/3262 ,  C04B2235/3277 ,  C04B2235/3279 ,  C04B2235/3281 ,  C04B2235/3284 ,  C04B2235/3286 ,  C04B2235/3287 ,  C04B2235/3293 ,  C04B2235/3294 ,  C04B2235/3409 ,  C04B2235/3418 ,  C04B2235/447 ,  C04B2235/448 ,  C04B2235/5409 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/549 ,  C04B2235/605 ,  C04B2235/6562 ,  C04B2235/661 ,  C04B2235/72 ,  C04B2235/726 ,  C04B2235/727 ,  C04B2235/767 ,  C04B2235/785 ,  C04B2235/786 ,  C04B2235/85 ,  C04B2235/94 ,  C04B2235/95 ,  H01F1/11

Abstract: An object of the present invention is to provide a ferrite magnetic material which can provide a permanent magnet retaining high Br and HcJ as well as having high Hk/HcJ. The ferrite magnetic material according to a preferred embodiment is a ferrite magnetic material formed of hard ferrite, wherein a P content in terms of P2O5 is 0.001% by mass or more.

Abstract translation: 本发明的目的是提供一种能够提供保持高Br和HcJ的永磁体以及具有高Hk / HcJ的铁氧体磁性材料。 根据优选实施方案的铁氧体磁性材料是由硬质铁氧体形成的铁氧体磁性材料，其中以P 2 O 5计的P含量为0.001质量％以上。

公开(公告)号：US08815393B2

公开(公告)日：2014-08-26

申请号：US13812118

申请日：2011-05-03

Applicant: Jose Fernando Contadini ,  Tarik Della Santina Mohallem ,  Taiane Guedes Fonseca De Souza

Inventor： Jose Fernando Contadini ,  Tarik Della Santina Mohallem ,  Taiane Guedes Fonseca De Souza

IPC: B32B5/16

CPC classification number: H01F1/445 ,  B82Y30/00 ,  C01G49/0018 ,  C01G49/0036 ,  C01G49/0054 ,  C01G49/0072 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/12 ,  C01P2006/42 ,  C04B35/26 ,  C04B35/2658 ,  C04B35/2666 ,  C04B35/2675 ,  C04B35/2683 ,  C04B35/6264 ,  C04B35/62655 ,  C04B2235/3213 ,  C04B2235/3215 ,  C04B2235/3227 ,  C04B2235/3241 ,  C04B2235/3256 ,  C04B2235/3262 ,  C04B2235/3275 ,  C04B2235/3279 ,  C04B2235/3298 ,  C04B2235/449 ,  C04B2235/5409 ,  C04B2235/5454 ,  C04B2235/763 ,  H01F1/112 ,  Y10T428/2982

Abstract: The present invention refer to a innovative process for obtaining nanoparticulate magnetic ferrites, at low temperatures, simple or mixed, functionalized by organic molecules, for dispersion of these nanoparticles in polar or nonpolar media, and the same particles dispersed in a liquid medium, also known as ferrofluids. The present invention enables obtaining both simple ferrites (MFe2O4 or MFe12O19) and mixed ferrites (Nx M(1-x) Fe2O4 or N1-Y Mx+Y Fe(2-x) O4; as example) where M and N can be metals, such as Sm, La, Bi, Ba, Mo, Sr, Ni, Fe, Mn, Cr, etc., through the coprecipitation method, functionalized by organic molecules containing carboxylic groups, which are polymers, or long chain acids or short chain acids, containing mono, di or tricarboxylic groups and/or alcohols, whose dispersion in polar or nonpolar media is improved. The present invention enables also obtaining ferrofluids, through the mixture of the obtained magnetic particles with an appropriate liquid carrier. The substitution of some elements in the ferrites may yield specific mechanical, optical and/or magnetic properties.

Abstract translation: 本发明涉及用于在低温下简单或混合获得由有机分子官能化的纳米颗粒磁性铁氧体，用于在极性或非极性介质中分散这些纳米颗粒的分散在液体介质中的同样的颗粒的创新方法，也已知 作为铁磁流体。 本发明能够获得简单铁氧体（MFe2O4或MFe12O19）和混合铁氧体（Nx M（1-x）Fe 2 O 4或N 1 -Y M x + Y Fe（2-x）O 4）作为实例），其中M和N可以是金属 通过共聚沉淀法制得的Sm，La，Bi，Ba，Mo，Sr，Ni，Fe，Mn，Cr等，由聚合物或长链酸或短链的含有羧基的有机分子官能化 酸，其包含单极，二或三羧酸基团和/或醇，其在极性或非极性介质中的分散性得到改善。 本发明还可以通过所获得的磁性颗粒与合适的液体载体的混合物获得铁磁流体。 铁氧体中一些元素的取代可以产生特定的机械，光学和/或磁性。

公开(公告)号：US20140213441A1

公开(公告)日：2014-07-31

申请号：US14342610

申请日：2012-09-04

Applicant: Simon Trudel ,  Curtis Berlinguette

Inventor： Simon Trudel ,  Curtis Berlinguette

IPC: B01J23/755 ,  B01J23/75 ,  B01J23/745

CPC classification number: C25B1/003 ,  B01J23/745 ,  B01J23/75 ,  B01J23/755 ,  C01B13/18 ,  C01B13/185 ,  C01G49/0018 ,  C01G49/0045 ,  C01G49/0054 ,  C01G49/0072 ,  C01G49/06 ,  C01G51/40 ,  C01G53/40 ,  C01G55/002 ,  C25B1/04 ,  C25B11/04 ,  C25B11/0452 ,  C25B11/0484 ,  H01M4/9016 ,  Y02E60/366

Abstract: The present invention provides an electrocatalytic material and a method for making an electrocatalytic material. There is also provided an electrocatalytic material comprising amorphous metal or mixed metal oxides. There is also provided methods of forming an electrocatalyst, comprising an amorphous metal oxide film.

Abstract translation: 本发明提供一种电催化材料和一种制备电催化材料的方法。 还提供了包含无定形金属或混合金属氧化物的电催化材料。 还提供了形成包含非晶金属氧化物膜的电催化剂的方法。