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    SURFACE PLASMON-ENHANCED PHOTOVOLTAIC DEVICE
    5.
    发明申请
    SURFACE PLASMON-ENHANCED PHOTOVOLTAIC DEVICE 有权
    表面等离子体增强光电器件

    公开(公告)号：US20100175745A1

    公开(公告)日：2010-07-15

    申请号：US12663503

    申请日：2008-07-17

    申请人： Robert Kostecki ,  Samuel S. Mao

    发明人： Robert Kostecki ,  Samuel S. Mao

    IPC分类号： H01L31/108 ,  H01L31/0352 ,  H01L31/18

    CPC分类号： H01L31/1085 ,  B82Y10/00 ,  H01L31/035281 ,  H01L31/03529 ,  H01L31/07 ,  Y02E10/50

    摘要： Photovoltaic devices are driven by intense photoemission of “hot” electrons from a suitable nanostructured metal. The metal should be an electron source with surface plasmon resonance within the visible and near-visible spectrum range (near IR to near UV (about 300 to 1000 nm)). Suitable metals include silver, gold, copper and alloys of silver, gold and copper with each other. Silver is particularly preferred for its advantageous opto-electronic properties in the near UV and visible spectrum range, relatively low cost, and simplicity of processing.

    摘要翻译： 光伏器件由来自合适的纳米结构金属的“热”电子的强烈光电发射驱动。 金属应该是在可见光和近可见光谱范围内的表面等离子体共振的电子源（近红外到近紫外（约300至1000nm））。 合适的金属包括银，金，铜和银，金和铜的合金彼此。 由于其在近紫外和可见光谱范围内的有利的光电特性，成本相对较低，处理简单，银是特别优选的。

    OPTIMIZATION OF CARBON COATINGS
    6.
    发明申请
    OPTIMIZATION OF CARBON COATINGS 审中-公开
    碳涂料的优化

    公开(公告)号：US20090183650A1

    公开(公告)日：2009-07-23

    申请号：US12302476

    申请日：2007-06-12

    申请人： Marca M. Doeff ,  James D. Wilcox ,  Robert Kostecki ,  Grace Y. Lau

    发明人： Marca M. Doeff ,  James D. Wilcox ,  Robert Kostecki ,  Grace Y. Lau

    IPC分类号： C09D1/00 ,  B05D5/12

    CPC分类号： C01B25/45 ,  H01M4/136 ,  H01M4/366 ,  H01M4/5825

    摘要： Several synthetic additives have been used to improve the carbon coatings on LiFePO4 electrode materials. Pyromellitic acid (PA) added prior to calcination decreases the D/G ratios of the carbon produced in situ, while the use of both iron nitrate and PA results in increased sp2 character. Thus, the carbon coatings are structured with a greater fraction of graphitic character. The production of structured carbon coatings results in higher pressed pellet conductivities of LiFePO4/C composites and improved electrochemical performance of cells containing these cathode materials, although the carbon content is not necessarily increased. The combination of both ferrocene and PA used during LiFePO4 synthesis causes more carbon to be retained, although the structural characteristics are similar to that produced from the same amount of PA alone.

    摘要翻译： 已经使用几种合成添加剂来改善LiFePO 4电极材料上的碳涂层。 煅烧前添加的均苯四酸（PA）降低了原位产生的碳的D / G比，而使用硝酸铁和PA也增加了sp2特性。 因此，碳涂层被构造成具有较大分数的石墨性质。 结构化碳涂层的生产导致LiFePO 4 / C复合材料的较高的压片导电率和提高含有这些阴极材料的电池的电化学性能，尽管碳含量不一定增加。 在LiFePO 4合成中使用的二茂铁和PA的组合导致更多的碳被保留，尽管其结构特征类似于仅由相同量的PA产生的结构特征。

    Surface plasmon-enhanced photovoltaic device
    9.
    发明授权
    Surface plasmon-enhanced photovoltaic device 有权
    表面等离子体增强型光伏器件

    公开(公告)号：US08853526B2

    公开(公告)日：2014-10-07

    申请号：US12663503

    申请日：2008-07-17

    申请人： Robert Kostecki ,  Samuel Mao

    发明人： Robert Kostecki ,  Samuel Mao

    IPC分类号： H01L31/108 ,  H01L31/0352 ,  H01L31/18

    CPC分类号： H01L31/1085 ,  B82Y10/00 ,  H01L31/035281 ,  H01L31/03529 ,  H01L31/07 ,  Y02E10/50

    摘要： Photovoltaic devices are driven by intense photoemission of “hot” electrons from a suitable nanostructured metal. The metal should be an electron source with surface plasmon resonance within the visible and near-visible spectrum range (near IR to near UV (about 300 to 1000 nm)). Suitable metals include silver, gold, copper and alloys of silver, gold and copper with each other. Silver is particularly preferred for its advantageous opto-electronic properties in the near UV and visible spectrum range, relatively low cost, and simplicity of processing.

    摘要翻译： 光伏器件由来自合适的纳米结构金属的“热”电子的强烈光电发射驱动。 金属应该是在可见光和近可见光谱范围内的表面等离子体共振的电子源（近红外到近紫外（约300至1000nm））。 合适的金属包括银，金，铜和银，金和铜的合金彼此。 由于其在近紫外和可见光谱范围内的有利的光电特性，成本相对较低，处理简单，银是特别优选的。

    Microwave plasma CVD of NANO structured tin/carbon composites
    10.
    发明授权
    Microwave plasma CVD of NANO structured tin/carbon composites 有权
    NANO结构锡/碳复合材料的微波等离子体CVD

    公开(公告)号：US08221853B2

    公开(公告)日：2012-07-17

    申请号：US12549716

    申请日：2009-08-28

    申请人： Marek Marcinek ,  Robert Kostecki

    发明人： Marek Marcinek ,  Robert Kostecki

    IPC分类号： H05H1/24 ,  B05D5/12

    CPC分类号： H05H1/46 ,  H01J37/32192 ,  H01J2237/3321 ,  Y10T428/249967

    摘要： A method for forming a graphitic tin-carbon composite at low temperatures is described. The method involves using microwave radiation to produce a neutral gas plasma in a reactor cell. At least one organo tin precursor material in the reactor cell forms a tin-carbon film on a supporting substrate disposed in the cell under influence of the plasma. The three dimensional carbon matrix material with embedded tin nanoparticles can be used as an electrode in lithium-ion batteries.

    摘要翻译： 描述了在低温下形成石墨锡 - 碳复合材料的方法。 该方法涉及使用微波辐射在反应器电池中产生中性气体等离子体。 反应器单元中的至少一种有机锡前体材料在等离子体的影响下设置在电池中的支撑基板上形成锡 - 碳膜。 具有嵌入锡纳米颗粒的三维碳基质材料可用作锂离子电池中的电极。