Oxide luminescent materials and preparation methods thereof
    72.
    发明授权
    Oxide luminescent materials and preparation methods thereof 有权
    氧化物发光材料及其制备方法

    公开(公告)号:US09080106B2

    公开(公告)日:2015-07-14

    申请号:US13809252

    申请日:2010-07-12

    摘要: Oxide luminescent materials and preparation methods thereof are provided. The said luminescent materials are represented by the general formula: aRe2O3.bSiO2.cEu2O3.dM, wherein Re is at least one selected from Gd and Y, M is selected from metal nano-particles, (a+c):b=0.5-5, d:b=5×10−5-5×10−3, c:(a+c)=0.02-0.1. Compared to the oxide luminescent materials in the art, the said luminescent materials have higher luminescent intensity.

    摘要翻译: 提供氧化物发光材料及其制备方法。 所述发光材料由以下通式表示:其中Re为选自Gd和Y中的至少一种,M选自金属纳米颗粒,(a + c):b = 0.5- 5,d:b = 5×10-5-5×10-3,c:(a + c)= 0.02-0.1。 与本领域的氧化物发光材料相比,所述发光材料具有较高的发光强度。

    Luminescent material of gallium indium oxide and preparation method thereof
    73.
    发明授权
    Luminescent material of gallium indium oxide and preparation method thereof 有权
    镓铟氧化物的发光材料及其制备方法

    公开(公告)号:US09068118B2

    公开(公告)日:2015-06-30

    申请号:US13881161

    申请日:2010-12-20

    CPC分类号: C09K11/873 C09K11/621

    摘要: A luminescent material of gallium indium oxide and preparation method thereof are provided. The luminescent material of gallium indium oxide has a chemical formula of GaInO3:zM, wherein, M is the metal nano-particle which is selected from one or two of Ag, Au, Pt and Pd, and z meets the condition of 1×10−5≦z≦0.02. The method for preparing the luminescent material comprises the following steps: (1) preparing the mixed solution containing indium ion and gallium ion; (2) adding chelator and crosslinking agent into the mixed solution to obtain a chelate solution; (3) adding M nano-particles sol which is surface treated into the chelate solution, heating by water-bath and stirring, drying to obtain the precursor of the luminescent material; (4) preheating the precursor, cooling, grinding, calcining, then cooling and grinding again to obtain the luminescent material.

    摘要翻译: 提供了一种铟镓铟的发光材料及其制备方法。 镓铟氧化物的发光材料具有GaInO 3:zM的化学式,其中M是选自Ag,Au,Pt和Pd中的一种或两种的金属纳米颗粒,z满足1×10 -5≦̸ z≦̸ 0.02。 制备发光材料的方法包括以下步骤:(1)制备含有铟离子和镓离子的混合溶液; (2)向混合溶液中加入螯合剂和交联剂,得到螯合溶液; (3)将表面处理的M纳米颗粒溶胶加入到螯合溶液中,通过水浴加热搅拌,干燥得到发光材料的前体; (4)预热前体,冷却,研磨,煅烧,然后再次冷却和研磨,得到发光材料。

    Halo-borate luminescent materials and preparation methods thereof
    74.
    发明授权
    Halo-borate luminescent materials and preparation methods thereof 有权
    卤硼酸盐发光材料及其制备方法

    公开(公告)号:US09011722B2

    公开(公告)日:2015-04-21

    申请号:US13885275

    申请日:2010-12-14

    IPC分类号: C09K11/61 C09K11/87 C09K11/77

    CPC分类号: C09K11/87 C09K11/774

    摘要: Halo-borate luminescent materials and preparation methods thereof are provided. The said luminescent materials are represented by the following general formula: Ca2-xBO3Cl1-yFy:xEu2+, with zM0, wherein M0 is selected from one of Ag, Au, Pt, Pd or Cu metal nano-particles; 0.001≦x≦0.1, 0≦y≦0.2, 0

    摘要翻译: 提供卤硼酸盐发光材料及其制备方法。 所述发光材料由以下通式表示:Ca2-xBO3Cl1-yFy:xEu2 +,具有zM0,其中M0选自Ag,Au,Pt,Pd或Cu金属纳米颗粒之一; 0.001≦̸ x≦̸ 0.1,0& nlE; y≦̸ 0.2,0

    Halo-silicate luminescent materials and preparation methods thereof
    75.
    发明授权
    Halo-silicate luminescent materials and preparation methods thereof 有权
    卤硅酸盐发光材料及其制备方法

    公开(公告)号:US09011721B2

    公开(公告)日:2015-04-21

    申请号:US13881355

    申请日:2010-12-14

    摘要: Halo-silicate luminescent materials and preparation methods thereof are provided. The said luminescent materials are represented by the following general formula: (Ba1-yAy)2-xSiO4:Eux, Dz@ Mn, wherein A is selected from one or two of Sr, Ca, Mg or Zn, D is selected from one of F or Cl, M is selected from at least one of Ag, Au, Pt, Pd or Cu metal nano-particles; @ is coating; (Ba1-yAy)2-xSiO4:Eux, Dz, is shell; 0.001

    摘要翻译: 提供了卤硅酸盐发光材料及其制备方法。 所述发光材料由以下通式表示:(Ba1-yAy)2-xSiO4:Eux,Dz @ Mn,其中A选自Sr,Ca,Mg或Zn中的一种或两种,D选自 F或Cl,M选自Ag,Au,Pt,Pd或Cu金属纳米颗粒中的至少一种; @是涂层; (Ba1-yAy)2-xSiO4:Eux,Dz,是壳; 0.001

    Double core-shell fluorescent materials and preparation methods thereof
    77.
    发明授权
    Double core-shell fluorescent materials and preparation methods thereof 有权
    双核壳荧光材料及其制备方法

    公开(公告)号:US08895143B2

    公开(公告)日:2014-11-25

    申请号:US13637708

    申请日:2010-03-31

    摘要: Double core-shell fluorescent materials and preparation methods thereof are provided. The double core-shell fluorescent materials include inner core, inner shell coating the inner core and outer shell coating the said inner shell. The inner core is metal particle and the chemical constitution of the inner shell is silicon dioxide. The outer shell is fluorescent powder represented by the following chemical formula: (R1-x, Eux)2O3, wherein R is Y, Gd or combination thereof, 0.02≦x≦0.1. The double core-shell fluorescent materials with uniform and stable luminous effect not only increase luminous intensity, but also decrease usage amount of fluorescent powder by using metal particle as inner core.

    摘要翻译: 提供双核壳荧光材料及其制备方法。 双芯壳荧光材料包括内芯,内壳涂覆内芯和外壳涂覆所述内壳。 内芯是金属颗粒,内壳的化学成分是二氧化硅。 外壳是由以下化学式表示的荧光粉:(R1-x,Eux)2O3,其中R为Y,Gd或其组合,0.02≦̸ x≦̸ 0.1。 具有均匀和稳定的发光效果的双核壳荧光材料不仅增加了发光强度,而且通过使用金属颗粒作为内核来降低荧光粉的使用量。

    Preparation method for copper oxide nanowires
    78.
    发明授权
    Preparation method for copper oxide nanowires 有权
    氧化铜纳米线的制备方法

    公开(公告)号:US08852675B2

    公开(公告)日:2014-10-07

    申请号:US13640374

    申请日:2010-04-23

    摘要: The disclosure provides a preparation method for copper oxide nanowires including following steps: step 01, a conductive layer as an electrode is prepared on a clean substrate, or a clean substrate with a conductive layer is provided directly. Step 02, copper powder is weighed up, and the copper powder is homogeneously mixed with organic carrier. Step 03, mixture prepared in step 02 is printed onto the clean substrate with a conductive layer. Step 04, the substrate after being processed by step 03 is sintered under atmosphere having oxygen, and finally cooled to obtain copper oxide nanowires. Adhesion between the copper oxide nanowires prepared in the present disclosure and the substrate is excellent, the copper oxide nanowires may substantially prepared uniformly in large area and under low temperature, technology flow of coating is decreased, a cost of manufacture is decreased, such that a promising method for bottleneck of commercialization process of the field emission device is provided.

    摘要翻译: 本发明提供了一种氧化铜纳米线的制备方法,包括以下步骤:步骤01,在清洁的基板上制备作为电极的导电层,或者直接提供具有导电层的清洁基板。 步骤02,称量铜粉,并将铜粉与有机载体均匀混合。 步骤03,将步骤02中制备的混合物用导电层印刷在干净的基材上。 步骤04,将通过步骤03处理的基板在具有氧气的气氛下烧结,最后冷却,得到氧化铜纳米线。 本公开制备的氧化铜纳米线与基板之间的粘附性优异,氧化铜纳米线可以在大面积和低温下均匀地均匀地制备,涂层的工艺流程减少,制造成本降低, 提供了现场排放装置商业化流程瓶颈的有前景的方法。

    Blue light emitting glass and preparation method thereof
    79.
    发明授权
    Blue light emitting glass and preparation method thereof 有权
    蓝色发光玻璃及其制备方法

    公开(公告)号:US08741178B2

    公开(公告)日:2014-06-03

    申请号:US13377569

    申请日:2009-06-25

    IPC分类号: C03C3/068 C03C3/095 C03C4/12

    摘要: Blue light emitting glass and the preparation method thereof are provided. The blue light emitting glass has the following composition: aCaO.bAl2O3.cSiO2.xCeO2, wherein a, b, c and x are, by mol part, 15-55, 15-35, 20-60 and 0.01-5 respectively. The preparation method comprises: weighing the raw materials according to the composition of the blue light emitting glass; mixing the raw materials uniformly and melting the raw materials to obtain glass melt; molding the glass melt to obtain transparent glass; thermally treating the transparent glass under reducing atmosphere, and thereafter obtaining the finished product. The blue light emitting glass obtained has intense broadband excitation spectrum in ultraviolet region and emits intense blue light under the excitation of ultraviolet light. It is suitable for using as luminescent medium material.

    摘要翻译: 提供蓝色发光玻璃及其制备方法。 蓝色发光玻璃具有以下组成:aCaO.bAl2O3.cSiO2.xCeO2,其中a,b,c和x分别为15-55,15-35,20-60和0.01-5。 制备方法包括:根据蓝色发光玻璃的成分称量原料; 均匀混合原料,熔化原料,得到玻璃熔体; 将玻璃熔体成型得到透明玻璃; 在还原气氛下对透明玻璃进行热处理,然后得到成品。 获得的蓝色发光玻璃在紫外线区域具有强烈的宽带激发光谱,并在紫外光的激发下发出强烈的蓝光。 适合用作发光介质材料。

    Bismuth ion sensitized rare earth germanate luminescence materials and preparation methods thereof
    80.
    发明授权
    Bismuth ion sensitized rare earth germanate luminescence materials and preparation methods thereof 有权
    铋离子敏化稀土锗酸盐发光材料及其制备方法

    公开(公告)号:US08703020B2

    公开(公告)日:2014-04-22

    申请号:US13501596

    申请日:2009-10-12

    IPC分类号: C09K11/78 C09K11/77

    CPC分类号: C09K11/7775 C09K11/7793

    摘要: Bismuth ion sensitized rare earth germanate luminescence materials and preparation methods are disclosed. The luminescence materials are the compounds of the following general formula (Y1-x-y-zAxBiyLnz)2GeO5. The preparation methods comprise: using oxides, carbonates, oxalates, acetates, nitrates or halides of Y, A, Bi, Ln and Ge as raw materials, wherein A is one of Gd, Lu, Sc and La, and Ln is at least one of Tm, Ho, Sm, Tb, Eu and Dy, homogeneously grinding the raw materials, sintering at 1300-1500° C. for 6-24 h, and then cooling them to room temperature to obtain the bismuth ion sensitized rare earth germanate luminescence materials.

    摘要翻译: 公开了铋离子敏化稀土锗酸盐发光材料及制备方法。 发光材料是以下通式(Y1-x-y-zAxBiyLnz)2GeO5的化合物。 制备方法包括:以Y,A,Bi,Ln和Ge为原料的氧化物,碳酸盐,草酸盐,乙酸盐,硝酸盐或卤化物为原料,其中A为Gd,Lu,Sc和La之一,Ln为至少一种 的Tm,Ho,Sm,Tb,Eu和Dy,对原材料进行均匀研磨,在1300-1500℃下烧结6〜24h,然后冷却至室温,得到铋离子增感稀土锗酸盐发光 材料