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公开(公告)号：US08449993B2
公开(公告)日：2013-05-28
申请号：US12550499
申请日：2009-08-31
CPC分类号： C23C30/00 , C23C4/11 , F28F13/04 , Y10T428/12042 , Y10T428/1345 , Y10T428/249953 , Y10T428/24999
摘要： Articles coated with wetting resistant materials are presented. One embodiment is an article comprising a substrate and a coating having low surface connected porosity disposed on the substrate. The coating comprises an oxide, which comprises aluminum, yttrium, and at least one rare earth element according to the following atomic proportions: (RxY1-x)3Al5O12 where x is in the range from about 0.001 to about 0.999, and where R is at least one of the rare earth elements, Y is yttrium, O is oxygen, and Al is aluminum.
摘要翻译： 介绍了涂有耐湿性材料的制品。 一个实施方案是包含基材和在基材上设置有低表面连接孔隙的涂层的制品。 涂层包含氧化物，其包含铝，钇和至少一种根据以下原子比例的稀土元素：（RxY1-x）3Al5O12，其中x在约0.001至约0.999的范围内，并且其中R在 至少一种稀土元素，Y是钇，O是氧，Al是铝。
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公开(公告)号：US08337939B2
公开(公告)日：2012-12-25
申请号：US11854702
申请日：2007-09-13
IPC分类号： C23C26/00
CPC分类号： H01M8/1253 , H01M2300/0077 , Y02E60/525 , Y02P70/56
摘要： A method of processing a ceramic layer is provided. The method comprises the steps of providing a ceramic layer comprising a plurality of microcracks; infiltrating at least some of the plurality of microcracks with a liquid precursor comprising at least one oxidizable metal ion; and exposing the ceramic layer to a base having a pH value of at least about 9, so as to chemically convert the oxidizable metal ion into an oxide, thereby decreasing the porosity of the ceramic layer. A solid oxide fuel cell is provided. The solid oxide fuel cell comprises an anode; a cathode; and a ceramic electrolyte disposed between the anode and the cathode. The ceramic electrolyte is processed by the method comprising the steps of providing a ceramic electrolyte comprising a plurality of microcracks; infiltrating at least some of the plurality of microcracks with a liquid precursor comprising at least one oxidizable metal ion; and exposing the ceramic electrolyte to a base having a pH value of at least about 9, so as to chemically convert the oxidizable metal ion into an oxide, thereby decreasing the porosity of the ceramic electrolyte.
摘要翻译： 提供了一种处理陶瓷层的方法。 该方法包括提供包括多个微裂纹的陶瓷层的步骤; 用包含至少一种可氧化金属离子的液体前体渗透多个微裂纹中的至少一些; 并将陶瓷层暴露于pH值为至少约9的碱，以便将可氧化金属离子化学转化为氧化物，从而降低陶瓷层的孔隙率。 提供了固体氧化物燃料电池。 固体氧化物燃料电池包括阳极; 阴极 以及设置在阳极和阴极之间的陶瓷电解质。 通过包括以下步骤的方法处理陶瓷电解质，提供包含多个微裂纹的陶瓷电解质; 用包含至少一种可氧化金属离子的液体前体渗透多个微裂纹中的至少一些; 并将陶瓷电解质暴露于pH值为至少约9的碱，以便将可氧化金属离子化学转化为氧化物，从而降低陶瓷电解质的孔隙率。
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公开(公告)号：US20110293919A1
公开(公告)日：2011-12-01
申请号：US12790170
申请日：2010-05-28
CPC分类号： F23D91/02 , B05B7/205 , C23C4/129 , C23C24/04 , F23C3/00 , F23C2900/03005 , F23D14/52 , F23D17/002 , Y10T428/25
摘要： Different types of apparatus for fabricating a deposit, method of deposition and an article are presented. The apparatus include a thermal spray gun comprising a combustion chamber, combustion zone, an air injection port, a fuel injection port, a nozzle and a liquid injection port. The combustion zone exists between the inlet side and outlet side of the combustion chamber. The method includes, among other things, providing a fuel and an oxidizer inside the combustion zone, initiating combustion inside the combustion zone, and directing products of the combustion toward the outlet side to create a combustion product stream. The method also includes introducing a feedstock mixture comprising a feedstock material and a liquid into the combustion product stream to create an entrained feedstock stream, and expelling the entrained feedstock stream from the spray gun through a nozzle to form a deposit on a surface of the article.
摘要翻译： 提出了用于制造沉积物，沉积方法和制品的不同类型的装置。 该装置包括一个包括燃烧室，燃烧区，空气注入口，燃料喷射口，喷嘴和液体注入口的热喷枪。 燃烧区存在于燃烧室的入口侧和出口侧之间。 该方法尤其包括在燃烧区内提供燃料和氧化剂，在燃烧区内启动燃烧，并将燃烧产物引导到出口侧以产生燃烧产物流。 该方法还包括将包含原料和液体的原料混合物引入燃烧产物流中以产生夹带的原料流，并且将来自喷枪的夹带的原料流通过喷嘴排出以在物品的表面上形成沉积物 。
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公开(公告)号：US08057923B2
公开(公告)日：2011-11-15
申请号：US12970624
申请日：2010-12-16
CPC分类号： C09D1/00 , C01F17/0018 , C01F17/0043 , C01G27/00 , C04B35/486 , C04B35/50 , C04B2235/3224 , C04B2235/3227 , C04B2235/3229 , C04B2235/762 , C04B2235/963 , C04B2235/9653 , C09D5/18 , C09D5/28 , C23C4/11 , C23C30/00 , F01D5/286 , F01D5/288 , F05D2220/31 , F05D2300/51 , F05D2300/512 , F05D2300/611 , F28F13/04 , F28F13/182 , F28F21/04 , Y02T50/67 , Y02T50/672 , Y02T50/673 , Y10S428/913 , Y10T428/24997 , Y10T428/31678
摘要： Ceramic materials with relatively high resistance to wetting by various liquids, such as water, are presented, along with articles made with these materials, methods for making these articles and materials, and methods for protecting articles using coatings made from these materials. One embodiment is an article comprising a material that is transparent to electromagnetic radiation of at least one type selected from the group consisting of ultraviolet radiation, visible light, and infrared radiation. The material comprises a primary oxide and a secondary oxide. The primary oxide comprises cerium or hafnium. The secondary oxide comprises (i) praseodymium or ytterbium, and (ii) another cation selected from the group consisting of the rare earth elements, yttrium, and scandium.
摘要翻译： 提出了具有比较高耐各种液体如水的耐湿性的陶瓷材料，以及用这些材料制成的制品，制造这些制品和材料的方法，以及使用由这些材料制成的涂层来保护制品的方法。 一个实施例是一种物品，其包括对从紫外线辐射，可见光和红外辐射组成的组中的至少一种类型的电磁辐射透明的材料。 该材料包括一次氧化物和二次氧化物。 主要氧化物包括铈或铪。 二次氧化物包括（i）镨或镱，和（ii）选自稀土元素，钇和钪的另一阳离子。
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公开(公告)号：US07977267B2
公开(公告)日：2011-07-12
申请号：US12340785
申请日：2008-12-22
IPC分类号： C04B35/50
CPC分类号： C09D5/18 , C04B35/50 , C04B2235/3224 , C04B2235/76 , C04B2235/9653 , C09D1/00 , C09D5/28 , C23C4/11 , C23C30/00 , F01D5/284 , F01D5/288 , F01D21/10 , F01D25/02 , F02C7/047 , F05D2300/21 , F05D2300/512 , F28B1/02 , F28F13/182 , F28F2245/04 , Y02E10/726 , Y02T50/67 , Y02T50/672 , Y02T50/673 , Y10S428/913 , Y10T428/13 , Y10T428/131 , Y10T428/1345 , Y10T428/24355 , Y10T428/24364 , Y10T428/24997 , Y10T428/31678
摘要： Ceramic materials with relatively high resistance to wetting by various liquids, such as water, are presented, along with articles made with these materials. The oxide materials described herein as a class typically contain one or more of ytterbia (Yb2O3) and europia (Eu2O3). The oxides may further contain other additives, such as oxides of gadolinium (Gd), samarium (Sm), dysprosium (Dy), or terbium (Tb). In certain embodiments the oxide, in addition to the ytterbia and/or europia, further comprises lanthanum (La), praseodymium (Pr), or neodymium (Nd).
摘要翻译： 提出了具有比较高的抗各种液体如水的润湿性的陶瓷材料，以及用这些材料制成的制品。 本文描述的氧化物材料通常含有一种或多种镱（Yb 2 O 3）和欧罗酸（Eu 2 O 3）。 氧化物还可以含有其它添加剂，例如钆（Gd），钐（Sm），镝（Dy）或铽（Tb）的氧化物。 在某些实施方案中，氧化物除了镱和/或欧罗碱之外，还包含镧（La），镨（Pr）或钕（Nd）。
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公开(公告)号：US20110086200A1
公开(公告)日：2011-04-14
申请号：US12970600
申请日：2010-12-16
CPC分类号： F28F13/187 , C01F17/0043 , C04B35/50 , C04B2235/3227 , C04B2235/3229 , C09D1/00 , C09D5/18 , C09D5/28 , C23C14/08 , C23C30/00 , F01D5/288 , Y02E10/72 , Y02P20/133 , Y02T50/67 , Y02T50/672 , Y02T50/673 , Y10T428/24355 , Y10T428/24997 , Y10T428/31678
摘要： Ceramic materials with relatively high resistance to wetting by various liquids, such as water, are presented, along with articles made with these materials, methods for making these articles and materials, and methods for protecting articles using coatings made from these materials. One particular embodiment is an article that comprises a coating having a surface connected porosity content of up to about 5 percent by volume. The coating comprises a material that comprises a primary oxide and a secondary oxide, wherein (i) the primary oxide comprises a cerium cation, and (ii) the secondary oxide comprises a cation selected from the group consisting of the praseodymium and neodymium.
摘要翻译： 提出了具有比较高耐各种液体如水的耐湿性的陶瓷材料，以及用这些材料制成的制品，制造这些制品和材料的方法，以及使用由这些材料制成的涂层来保护制品的方法。 一个具体实施方案是包含具有高达约5体积％孔隙率含量的表面连接的涂层的制品。 该涂层包括一种包含主要氧化物和次级氧化物的材料，其中（i）主要氧化物包括铈阳离子，和（ii）二次氧化物包括选自镨和钕的阳离子。
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公开(公告)号：US07901798B2
公开(公告)日：2011-03-08
申请号：US12562599
申请日：2009-09-18
CPC分类号： C01F17/0043 , C01G27/00 , C04B35/50 , C04B38/00 , C04B2235/3227 , C04B2235/3229 , C04B2235/9653 , C09D1/00 , C09D5/18 , C09D5/28 , C23C14/0036 , C23C14/08 , F28F13/187 , Y02T50/67 , Y10S428/913 , Y10T428/24355 , Y10T428/24997 , Y10T428/31678
摘要： Ceramic materials with relatively high resistance to wetting by various liquids, such as water, are presented, along with articles made with these materials, methods for making these articles and materials, and methods for protecting articles using coatings made from these materials. One particular embodiment is an article that comprises a coating having a surface connected porosity content of up to about 5 percent by volume. The coating comprises a material that comprises a primary oxide and a secondary oxide, wherein (i) the primary oxide comprises a cation selected from the group consisting of cerium, praseodymium, terbium, and hafnium, and (ii) the secondary oxide comprises a cation selected from the group consisting of the rare earth elements, yttrium, and scandium. The material is transparent to electromagnetic radiation of at least one type selected from the group consisting of ultraviolet radiation, visible light, and infrared radiation.
摘要翻译： 提出了具有比较高耐各种液体如水的耐湿性的陶瓷材料，以及用这些材料制成的制品，制造这些制品和材料的方法，以及使用由这些材料制成的涂层来保护制品的方法。 一个具体实施方案是包含具有高达约5体积％孔隙率含量的表面连接的涂层的制品。 该涂层包括一种包含主要氧化物和二次氧化物的材料，其中（i）主要氧化物包括选自铈，镨，铽和铪的阳离子，和（ii）二氧化物包括阳离子 选自稀土元素，钇和钪。 该材料对于选自紫外线辐射，可见光和红外辐射中的至少一种类型的电磁辐射是透明的。
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公开(公告)号：US20110052902A1
公开(公告)日：2011-03-03
申请号：US12550499
申请日：2009-08-31
IPC分类号： B32B3/26
CPC分类号： C23C30/00 , C23C4/11 , F28F13/04 , Y10T428/12042 , Y10T428/1345 , Y10T428/249953 , Y10T428/24999
摘要： Articles coated with wetting resistant materials are presented. One embodiment is an article comprising a substrate and a coating having low surface connected porosity disposed on the substrate. The coating comprises an oxide, which comprises aluminum, yttrium, and at least one rare earth element according to the following atomic proportions: (RxY1-x)3 Al5O12 where x is in the range from about 0.001 to about 0.999, and where R is at least one of the rare earth elements, Y is yttrium, O is oxygen, and Al is aluminum.
摘要翻译： 介绍了涂有耐湿性材料的制品。 一个实施方案是包含基材和在基材上设置有低表面连接孔隙的涂层的制品。 该涂层包括氧化物，其包含铝，钇和至少一种稀土元素，根据以下原子比例：（RxY1-x）3 Al5O12，其中x在约0.001至约0.999的范围内，并且其中R是 至少一种稀土元素，Y是钇，O是氧，Al是铝。
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公开(公告)号：US07892660B2
公开(公告)日：2011-02-22
申请号：US11958453
申请日：2007-12-18
CPC分类号： F28F13/187 , C01F17/0043 , C04B35/50 , C04B2235/3227 , C04B2235/3229 , C09D1/00 , C09D5/18 , C09D5/28 , C23C14/08 , C23C30/00 , F01D5/288 , Y02E10/72 , Y02P20/133 , Y02T50/67 , Y02T50/672 , Y02T50/673 , Y10T428/24355 , Y10T428/24997 , Y10T428/31678
摘要： Ceramic materials with relatively high resistance to wetting by various liquids, such as water, are presented, along with articles made with these materials, methods for making these articles and materials, and methods for protecting articles using coatings made from these materials. One particular embodiment is an article that comprises a coating having a surface connected porosity content of up to about 5 percent by volume. The coating comprises a material that comprises a primary oxide and a secondary oxide, wherein (i) the primary oxide comprises a cation selected from the group consisting of cerium, praseodymium, terbium, and hafnium, and (ii) the secondary oxide comprises a cation selected from the group consisting of the rare earth elements, yttrium, and scandium.
摘要翻译： 提出了具有比较高耐各种液体如水的耐湿性的陶瓷材料，以及用这些材料制成的制品，制造这些制品和材料的方法，以及使用由这些材料制成的涂层来保护制品的方法。 一个具体实施方案是包含具有高达约5体积％孔隙率含量的表面连接的涂层的制品。 该涂层包括一种包含主要氧化物和二次氧化物的材料，其中（i）主要氧化物包括选自铈，镨，铽和铪的阳离子，和（ii）二氧化物包括阳离子 选自稀土元素，钇和钪。
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公开(公告)号：US07833483B2
公开(公告)日：2010-11-16
申请号：US11777305
申请日：2007-07-13
IPC分类号： G01N27/00
CPC分类号： G01N33/005 , B82Y15/00 , B82Y30/00 , C04B35/46 , C04B38/0045 , C04B2111/00827 , Y10S977/953 , Y10S977/957 , Y10T428/24273 , C04B38/0003 , C04B38/0054
摘要： A structure includes a substantially non-conductive frame having an exterior surface. The structure defines a plurality of passages that open to the exterior surface. Mesoporous material is disposed in the plurality of passages and is supported therein by the frame. In a method for making a mesoporous nanocrystalline titania hybrid material, a templating agent, an acid, and a titania precursor is mixed into a template liquid. A frame that defines a plurality of passages is placed into the template liquid. A solvent is evaporated from the template liquid, thereby forming a titania gel encapsulating the templating agent. The gel is heated to remove substantially the templating agent from the non-conductive frame and the titania, thereby leaving a mesoporous titania material.
摘要翻译： 一种结构包括具有外表面的基本不导电的框架。 该结构限定了多个通向外表面的通道。 介孔材料设置在多个通道中并被框架支撑在其中。 在制备介孔纳米晶二氧化钛混合材料的方法中，将模板剂，酸和二氧化钛前体混合到模板液中。 将限定多个通道的框架放置在模板液体中。 从模板液中蒸发溶剂，从而形成包封模板剂的二氧化钛凝胶。 将凝胶加热以从非导电性框架和二氧化钛基本上除去模板剂，从而留下介孔二氧化钛材料。
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