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16 条记录 (耗时 0.017 秒)

    Coatings, coated articles and methods of manufacture thereof
    1.
    发明授权
    Coatings, coated articles and methods of manufacture thereof 失效
    涂料，涂层制品及其制造方法

    公开(公告)号：US07320799B2

    公开(公告)日：2008-01-22

    申请号：US11418871

    申请日：2006-05-05

    申请人： Zongtao Zhang ,  Tongsan D. Xiao

    发明人： Zongtao Zhang ,  Tongsan D. Xiao

    IPC分类号： A61F13/00

    CPC分类号： A61L27/32 ,  A61L27/30

    摘要： A multi-layer coating is particularly useful for the coating of implants such as orthopedic and dental implants, particularly metallic implants. The multi-layer coating has both high bond strength to implants and excellent bioactivity with the surrounding body tissue. A method of making a coated implant includes depositing a first layer on a metallic substrate, wherein the first layer comprises a material selected from the group consisting of nitride compounds, boride compounds, carbide compounds, and mixtures of two or more of the foregoing materials; forming at least one slurry comprising an apatite and a binder, wherein the apatite has greater than about 90% crystallinity, and wherein the binder is inert in body fluids; depositing the slurry on the first layer to form a green coating; and sintering the green coating to form a second layer.

    摘要翻译： 多层涂层对于诸如矫形外科植入物，特别是金属植入物的植入物的涂覆特别有用。 多层涂层具有与植入物的高粘合强度和与周围身体组织的优异的生物活性。 制造涂覆的植入物的方法包括在金属基底上沉积第一层，其中第一层包括选自氮化物化合物，硼化物化合物，碳化物化合物以及两种或更多种前述材料的混合物的材料; 形成包含磷灰石和粘合剂的至少一种浆料，其中所述磷灰石具有大于约90％的结晶度，并且其中所述粘合剂在体液中是惰性的; 将浆料沉积在第一层上以形成绿色涂层; 并烧结绿色涂层以形成第二层。

    Multi-component ceramic compositions and method of manufacture thereof
    2.
    发明授权
    Multi-component ceramic compositions and method of manufacture thereof 失效
    多组分陶瓷组合物及其制造方法

    公开(公告)号：US06723674B2

    公开(公告)日：2004-04-20

    申请号：US09960219

    申请日：2001-09-21

    申请人： Donald M. Wang ,  You Wang ,  Tongsan D. Xiao

    发明人： Donald M. Wang ,  You Wang ,  Tongsan D. Xiao

    IPC分类号： C04B35106

    CPC分类号： C04B35/117 ,  B82Y30/00 ,  C04B35/12 ,  C04B35/6264 ,  C04B35/62645 ,  C04B35/62655 ,  C04B2235/3217 ,  C04B2235/3229 ,  C04B2235/3232 ,  C04B2235/3241 ,  C04B2235/3246 ,  C04B2235/528 ,  C04B2235/5445 ,  C04B2235/5454 ,  C04B2235/549 ,  C23C4/11 ,  C23C30/00 ,  Y02T50/67

    摘要： A microstructured or nanostructured multi-component ceramic comprises (a) a major ceramic phase comprising a ceramic oxide composite; (b) a ceramic oxide additive; and (c) a rare earth ceramic oxide additive, wherein the total of the additives (b) and (c) comprise from about 0.1 weight percent to less than 50 weight percent based on the total weight the multi-component ceramic composite. In another embodiment, a microstructured or nanostructured multi-component ceramic comprises (a) a major ceramic oxide phase comprising a ceramic oxide composite; and either (b) a ceramic oxide additive or (c) a rare earth ceramic oxide additive, wherein amount of the additive (b) or (c) comprises from about 0.1 weight percent to less than 50 weight percent based on the total weight the multi-component ceramic composite. Such ceramics are useful as bulk materials or as feedstocks for thermal spray.

    摘要翻译： 微结构或纳米结构的多组分陶瓷包括（a）包含陶瓷氧化物复合材料的主要陶瓷相; （b）陶瓷氧化物添加剂; 和（c）稀土类陶瓷氧化物添加剂，其中所述添加剂（b）和（c）的总量占所述多组分陶瓷复合材料的总重量的约0.1重量％至小于50重量％。 在另一个实施方案中，微结构或纳米结构的多组分陶瓷包括（a）包含陶瓷氧化物复合材料的主要陶瓷氧化物相; 和（b）陶瓷氧化物添加剂或（c）稀土陶瓷氧化物添加剂，其中添加剂（b）或（c）的量占总重量的约0.1重量％至小于50重量％ 多组分陶瓷复合材料。 这种陶瓷作为散装材料或用于热喷涂的原料是有用的。

    ASYMMETRIC ELECTROCHEMICAL SUPERCAPACITOR AND METHOD OF MANUFACTURE THEREOF
    3.
    发明申请
    ASYMMETRIC ELECTROCHEMICAL SUPERCAPACITOR AND METHOD OF MANUFACTURE THEREOF 有权
    不对称电化学超滤器及其制造方法

    公开(公告)号：US20090290287A1

    公开(公告)日：2009-11-26

    申请号：US12511568

    申请日：2009-07-29

    申请人： Stephen M. Lipka ,  John R. Miller ,  Tongsan D. Xiao ,  Jinxiang Dai

    发明人： Stephen M. Lipka ,  John R. Miller ,  Tongsan D. Xiao ,  Jinxiang Dai

    IPC分类号： H01G9/155

    CPC分类号： H01G11/28 ,  H01G11/32 ,  H01G11/46 ,  H01G11/48 ,  Y02E60/13

    摘要： The disclosure relates to asymmetric supercapacitors containing: a positive electrode comprising a current collector and a first active material selected from a layered double hydroxide of formula [M2+1−xMx3+(OH)2]An−x/n·mH2O where M2+ is at least one divalent metal, M3+ is at least one trivalent metal and A is an anion of charge n−, where x is greater than zero and less than 1, n is 1, 2, 3 or 4 and m is 0 to 10; LiCoO2; LiCoxNiyO2 where x and y are greater than zero and less than 1; LiCoxNiyMn(1−x−y)O2 where x and y are greater than zero and less than 1; CoSx where x is from 1 to 1.5; MoS; Zn; activated carbon and graphite; a negative electrode containing a material selected from a carbonaceous active material, MoO3 and Li1xMoO6−x/2; an aqueous electrolyte solution or a non-aqueous ionic conducting electrolyte solution containing a salt and a salt and a non-aqueous solution; and a separator plate. Alternatively, the electrolyte can be a solid electrolyte.

    摘要翻译： 本公开涉及不对称超级电容器，其包含：正极，其包含集电器和选自式[M2 + 1-xMx3 +（OH）2] An-x / n.mH2O的层状双氢氧化物的第一活性材料，其中M2 +处于 至少一种二价金属，M3 +为至少一种三价金属，A为电荷n n的阴离子，其中x大于零且小于1，n为1,2,3或4，m为0至10; LiCoO2; LiCoxNiyO2其中x和y大于零且小于1; LiCoxNiyMn（1-x-y）O2，其中x和y大于零且小于1; CoSx，其中x为1至1.5; MoS; 锌; 活性炭和石墨; 含有选自碳质活性物质MoO3和Li1xMoO6-x / 2的材料的负极; 含有盐和盐的非水电解质溶液或非水性离子导电电解质溶液和非水溶液; 和隔板。 或者，电解质可以是固体电解质。

    Coatings, coated articles and methods of manufacture thereof
    4.
    发明授权
    Coatings, coated articles and methods of manufacture thereof 失效
    涂料，涂层制品及其制造方法

    公开(公告)号：US07320798B2

    公开(公告)日：2008-01-22

    申请号：US11418626

    申请日：2006-05-05

    申请人： Zongtao Zhang ,  Tongsan D. Xiao

    发明人： Zongtao Zhang ,  Tongsan D. Xiao

    IPC分类号： A61F13/00

    CPC分类号： A61L27/32 ,  A61L27/30

    摘要： A multi-layer coating is particularly useful for the coating of implants such as orthopedic and dental implants, particularly metallic implants. The first layer comprises a dense material insoluble and inert in body fluids. The second layer comprises apatite and a binder. The first layer protects the metallic implants from corrosion, apatite dissolution, and interfacial reaction with apatite and the binder. The binder allows adjustment of the thermal expansion coefficient between the coating and the metallic substrate. This multi-layer coating has both high bond strength to implants and excellent bioactivity with the surrounding body tissue.

    摘要翻译： 多层涂层对于诸如矫形外科植入物，特别是金属植入物的植入物的涂覆特别有用。 第一层包含不溶于体液的惰性物质的致密材料。 第二层包括磷灰石和粘合剂。 第一层保护金属植入物免受腐蚀，磷灰石溶解和与磷灰石和粘合剂的界面反应。 粘合剂允许调节涂层和金属基底之间的热膨胀系数。 这种多层涂层具有与植入物的高粘合强度和与周围身体组织的优异的生物活性。

    Coatings, coated articles and methods of manufacture thereof
    5.
    发明授权
    Coatings, coated articles and methods of manufacture thereof 失效
    涂料，涂层制品及其制造方法

    公开(公告)号：US07157096B2

    公开(公告)日：2007-01-02

    申请号：US10270092

    申请日：2002-10-14

    申请人： Zongtao Zhang ,  Tongsan D. Xiao

    发明人： Zongtao Zhang ,  Tongsan D. Xiao

    IPC分类号： A61F13/00 ,  A61F2/00 ,  A61K9/14

    CPC分类号： A61L27/32 ,  A61L27/30

    摘要： A multi-layer coating is particularly useful for the coating of implants such as orthopedic and dental implants, particularly metallic implants. The first layer comprises a bond coating of a dense material insoluble and inert in body fluids. The second layer comprises apatite and a binder. The first layer protects the metallic implants from corrosion, apatite dissolution, and interfacial reaction with apatite and the binder. The apatite in the second layer is a bioactive agent that can osteobond to tissue. The binder allows adjustment of the thermal expansion coefficient between the coating and the metallic substrate. This multi-layer coating has both high bond strength to implants and excellent bioactivity with the surrounding body tissue.

    摘要翻译： 多层涂层对于诸如矫形外科植入物，特别是金属植入物的植入物的涂覆特别有用。 第一层包括在体液中不溶和惰性的致密材料的粘合涂层。 第二层包括磷灰石和粘合剂。 第一层保护金属植入物免受腐蚀，磷灰石溶解和与磷灰石和粘合剂的界面反应。 第二层中的磷灰石是可以组织结合的生物活性剂。 粘合剂允许调节涂层和金属基底之间的热膨胀系数。 这种多层涂层具有与植入物的高粘合强度和与周围身体组织的优异的生物活性。

    Thermally protective salt material for thermal spraying of electrode materials
    9.
    发明授权
    Thermally protective salt material for thermal spraying of electrode materials 失效
    用于热喷涂电极材料的耐热盐材料

    公开(公告)号：US06794086B2

    公开(公告)日：2004-09-21

    申请号：US09795696

    申请日：2001-02-28

    申请人： Jinxiang Dai ,  Ronald A. Guidotti ,  Tongsan D. Xiao ,  David E. Reisner

    发明人： Jinxiang Dai ,  Ronald A. Guidotti ,  Tongsan D. Xiao ,  David E. Reisner

    IPC分类号： H01M458

    CPC分类号： H01M6/36 ,  C23C4/04 ,  C23C4/11 ,  H01M4/08

    摘要： A method for the manufacture of an electrode for an energy storage or conversion device comprises thermally spraying a feedstock mixture comprising an effective quantity of a source of a thermally protective salt and an active material or active material precursor onto a substrate to produce a film of the active material and salt. The film can have a thickness of about 1 to about 1000 microns. In a particularly advantageous feature, the active materials which ordinarily decompose or are unavailable at the high temperatures used during thermal spray processes, such as metal chalcogenides such as pyrite, CoS2, WS2, Ni(OH)2, MnO2, and the like may be thermally sprayed to form an electrode when the feedstock mixture employs an effective amount of a source of the thermally protective salt coating. The active material feedstock may comprise microstructured or nanostructured materials, which after thermal spray results in electrodes having microstructured or nanostructured active materials, respectively.

    摘要翻译： 一种用于制造用于能量储存或转化装置的电极的方法包括将包含有效量的热保护盐源和活性材料或活性材料前体的原料混合物热喷涂到基底上以产生 活性物质和盐。 该膜可以具有约1至约1000微米的厚度。在特别有利的特征中，通常在热喷涂过程中使用的高温下分解或不可用的活性材料，例如金属硫族化物如黄铁矿，CoS 2，WS 2 ，当原料混合物使用有效量的耐热盐涂层源时，Ni（OH）2，MnO 2等可以被热喷涂以形成电极。 活性材料原料可以包含微结构或纳米结构材料，其在热喷涂后分别导致具有微结构或纳米结构的活性材料的电极。