Particles formed of silica and carbon, and method for producing mixture of silica and carbon
    3.
    发明授权
    Particles formed of silica and carbon, and method for producing mixture of silica and carbon 有权
    由二氧化硅和碳形成的颗粒,以及二氧化硅和碳的混合物的制造方法

    公开(公告)号:US09556035B2

    公开(公告)日:2017-01-31

    申请号:US14129576

    申请日:2012-07-03

    IPC分类号: C01B31/36 C01B33/193

    摘要: A particle formed of silica and carbon having a low impurity content and an excellent reactivity is provided. Also provided is a method of producing a silica and carbon-containing material including: (B) a carbon mixing step of mixing an aqueous alkali silicate solution having a silicon concentration within the liquid portion of at least 10 wt % with carbon so as to obtain a carbon-containing aqueous alkali silicate solution; and (C) a silica recovery step of mixing the carbon-containing aqueous alkali silicate solution with a mineral acid so as to cause carbon and silicon within the liquid portion to precipitate as particles formed of silica and carbon and thus obtaining a particle-containing liquid substance, then solid-liquid separating the liquid substance so as to obtain a solid portion of a silica and carbon-containing material which is an assembly of particles formed of silica and carbon and a liquid portion containing impurities.

    摘要翻译: 提供了由二氧化硅和碳组成的颗粒,其杂质含量低,反应性优异。 还提供了一种生产二氧化硅和含碳材料的方法,包括:(B)将具有至少10重量%的液体部分中的硅浓度的碱金属硅酸盐水溶液与碳混合的碳混合步骤,以获得 含碳酸碱水溶液; 和(C)二氧化硅回收步骤,将含碳水溶性碱金属硅酸盐溶液与无机酸混合,以使液体部分内的碳和硅沉淀为由二氧化硅和碳形成的颗粒,从而获得含有颗粒的液体 物质,然后固液分离液体物质,以获得二氧化硅和含碳材料的固体部分,其是由二氧化硅和碳形成的颗粒的组合和含有杂质的液体部分。

    DEVICE AND DISPLAY UNIT
    4.
    发明申请
    DEVICE AND DISPLAY UNIT 有权
    设备和显示单元

    公开(公告)号:US20120293760A1

    公开(公告)日:2012-11-22

    申请号:US13457711

    申请日:2012-04-27

    CPC分类号: H01L27/1218

    摘要: A device includes a substrate, a metal layer being formed in a region on a part of the substrate, and a first insulating film being provided on the substrate and the metal layer and including a trench provided at a position corresponding to a part or all of a region where the metal layer is not provided.

    摘要翻译: 一种器件包括衬底,金属层形成在衬底的一部分上的区域中,并且第一绝缘膜设置在衬底和金属层上,并且包括设置在对应于部分或全部 不设置金属层的区域。

    Device and display unit
    5.
    发明授权
    Device and display unit 有权
    设备和显示单元

    公开(公告)号:US08913206B2

    公开(公告)日:2014-12-16

    申请号:US13457711

    申请日:2012-04-27

    IPC分类号: G02F1/133 H01L27/12

    CPC分类号: H01L27/1218

    摘要: A device includes a substrate, a metal layer being formed in a region on a part of the substrate, and a first insulating film being provided on the substrate and the metal layer and including a trench provided at a position corresponding to a part or all of a region where the metal layer is not provided.

    摘要翻译: 一种器件包括衬底,金属层形成在衬底的一部分上的区域中,并且第一绝缘膜设置在衬底和金属层上,并且包括设置在对应于部分或全部 不设置金属层的区域。

    PARTICLES FORMED OF SILICA AND CARBON, AND METHOD FOR PRODUCING MIXTURE OF SILICA AND CARBON
    6.
    发明申请
    PARTICLES FORMED OF SILICA AND CARBON, AND METHOD FOR PRODUCING MIXTURE OF SILICA AND CARBON 有权
    生成二氧化硅和碳的混合物的二氧化硅和碳的混合物的制造方法

    公开(公告)号:US20140227159A1

    公开(公告)日:2014-08-14

    申请号:US14129576

    申请日:2012-07-03

    IPC分类号: C01B31/36

    摘要: A particle formed of silica and carbon having a low impurity content and an excellent reactivity is provided. Also provided is a method of producing a silica and carbon-containing material including: (B) a carbon mixing step of mixing an aqueous alkali silicate solution having a silicon concentration within the liquid portion of at least 10 wt % with carbon so as to obtain a carbon-containing aqueous alkali silicate solution; and (C) a silica recovery step of mixing the carbon-containing aqueous alkali silicate solution with a mineral acid so as to cause carbon and silicon within the liquid portion to precipitate as particles formed of silica and carbon and thus obtaining a particle-containing liquid substance, then solid-liquid separating the liquid substance so as to obtain a solid portion of a silica and carbon-containing material which is an assembly of particles formed of silica and carbon and a liquid portion containing impurities.

    摘要翻译: 提供了由二氧化硅和碳组成的颗粒,其杂质含量低,反应性优异。 还提供了一种生产二氧化硅和含碳材料的方法,包括:(B)将具有至少10重量%的液体部分中的硅浓度的碱金属硅酸盐水溶液与碳混合的碳混合步骤,以获得 含碳酸碱水溶液; 和(C)二氧化硅回收步骤,将含碳水溶性碱金属硅酸盐溶液与无机酸混合,以使液体部分内的碳和硅沉淀为由二氧化硅和碳形成的颗粒,从而获得含有颗粒的液体 物质,然后固液分离液体物质,以获得二氧化硅和含碳材料的固体部分,其是由二氧化硅和碳形成的颗粒的组合和含有杂质的液体部分。

    METHOD FOR CUTTING HONEYCOMB MOLDED BODY AND METHOD FOR MANUFACTURING HONEYCOMB STRUCTURE
    7.
    发明申请
    METHOD FOR CUTTING HONEYCOMB MOLDED BODY AND METHOD FOR MANUFACTURING HONEYCOMB STRUCTURE 审中-公开
    用于切割蜂窝体模制体的方法和制造蜂窝结构的方法

    公开(公告)号:US20130056134A1

    公开(公告)日:2013-03-07

    申请号:US13600764

    申请日:2012-08-31

    IPC分类号: B26D3/00 B32B38/04

    摘要: A method for cutting a honeycomb molded body includes applying laser in a wavelength range of from about 0.7 μm to about 2.5 μm to the honeycomb molded body to form a cut guide groove on a periphery of the honeycomb molded body. The honeycomb molded body is made of a material including silicon carbide. The honeycomb molded body is manufactured by extrusion molding. The honeycomb molded body has a number of cells, a cell wall interposed between the cells and a peripheral wall formed on a side face of the honeycomb molded body. The cells are placed in parallel with one another in a longitudinal direction of the cells. The honeycomb molded body is cut along the cut guide groove to a predetermined length using a wire.

    摘要翻译: 蜂窝成型体的切割方法包括将蜂窝成型体的波长范围为约0.7μm〜2.5μm的激光施加到蜂窝成型体的周围,形成切割引导槽。 蜂窝成型体由包括碳化硅的材料制成。 蜂窝成型体通过挤出成型制造。 蜂窝成型体具有许多细胞,介于细胞之间的细胞壁和形成在蜂窝成型体的侧面上的周壁。 电池在电池的纵向上彼此平行放置。 使用导线将蜂窝成型体沿着切割的导向槽切割成预定长度。