Method for fabricating solar cell
    74.
    发明专利
    Method for fabricating solar cell 有权
    制造太阳能电池的方法

    公开(公告)号:JP2012209566A

    公开(公告)日:2012-10-25

    申请号:JP2012129144

    申请日:2012-06-06

    CPC classification number: Y02E10/546 Y02E10/548

    Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a solar cell including a silicon nano wire.SOLUTION: Provided is a method for manufacturing a solar cell including: a first-type poly-Si layer formation step of forming a first-type poly-Si layer on a substrate; a metal film layer formation step of forming a metal film layer on the first-type poly-Si layer; a metal nanoparticle formation step of forming metal nanoparticles from the metal film layer; and a first-type Si nanowire growth step of growing first-type Si nanowires on the first-type poly-Si layer using the metal nanoparticles as seeds.

    Abstract translation: 解决的问题:提供一种制造包括硅纳米线的太阳能电池的方法。 解决方案:提供一种太阳能电池的制造方法,包括:形成第一 ++ 型多晶硅层形成步骤 “> ++ 型多晶硅层; 金属膜层形成步骤,在第一层上形成金属膜层; 从金属膜层形成金属纳米粒子的金属纳米颗粒形成步骤; 以及使用金属纳米粒子作为种子在第一个 ++ 型多晶硅层上生长第一型Si纳米线的第一种Si纳米线生长步骤。 版权所有(C)2013,JPO&INPIT

    Method of manufacturing solar cell utilizing induction coupled plasma enhanced chemical vapor deposition
    75.
    发明专利
    Method of manufacturing solar cell utilizing induction coupled plasma enhanced chemical vapor deposition 审中-公开
    使用电感耦合等离子体增强化学气相沉积的太阳能电池的制造方法

    公开(公告)号:JP2012146994A

    公开(公告)日:2012-08-02

    申请号:JP2012049624

    申请日:2012-03-06

    Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a solar cell by utilizing an induction coupled plasma enhanced chemical vapor deposition.SOLUTION: The method of manufacturing a solar cell 160 including a first electrode, a first type layer, an intrinsic layer, a second type layer and a second electrode includes an intrinsic layer formation step for forming the intrinsic layer consisting of a hydride amorphous silicon thin film by utilizing an induction coupled plasma enhanced chemical vapor deposition system using hydrogen (H) gas and silane (SiH) gas, where the ratio of silane gas to the hydrogen gas (H/SiHratio) of the mixed gas is 8-10.

    Abstract translation: 解决的问题:提供通过利用感应耦合等离子体增强化学气相沉积制造太阳能电池的方法。 解决方案:制造包括第一电极,第一类型层,本征层,第二类型层和第二电极的太阳能电池160的方法包括本征层形成步骤,用于形成由氢化物 通过利用使用氢(H 2 )气体和硅烷(SiH 4 )气体,其中混合气体的硅烷气体与氢气的比例(H 2 / SiH 4 是8-10。 版权所有(C)2012,JPO&INPIT

    Magnesium-based alloy with superior fluidity and hot-tearing resistance and manufacturing method thereof
    76.
    发明专利
    Magnesium-based alloy with superior fluidity and hot-tearing resistance and manufacturing method thereof 有权
    具有超级流动性和高耐热性的镁基合金及其制造方法

    公开(公告)号:JP2011208279A

    公开(公告)日:2011-10-20

    申请号:JP2011067671

    申请日:2011-03-25

    Abstract: PROBLEM TO BE SOLVED: To provide a magnesium-based alloy with superior fluidity and hot-tearing resistance and a manufacturing method thereof.SOLUTION: The method includes the processes of: melting a magnesium into liquid phase; adding an alkaline earth metal oxide into a molten magnesium alloy; exhausting the alkaline earth metal oxide through surface reduction reaction between the melt and the added alkaline earth metal oxide; and making alkaline earth metal produced by the exhaustion react with magnesium and/or other alloying elements in the magnesium alloy so that an intermetallic compound is formed. The magnesium alloy prepared by the method is excellent in fluidity and hot-tearing resistance. To this end, the alkaline earth metal oxide added is CaO, and the added amount of CaO is 1.4 to 1.7 times the target weight of Ca to be contained in the final Mg alloy.

    Abstract translation: 要解决的问题:提供具有优异的流动性和耐热撕裂性的镁基合金及其制造方法。方法:该方法包括以下步骤:将镁熔化成液相; 向熔融镁合金中加入碱土金属氧化物; 通过熔体和添加的碱土金属氧化物之间的表面还原反应来排出碱土金属氧化物; 并且通过耗尽制造的碱土金属与镁合金中的镁和/或其它合金元素反应,形成金属间化合物。 通过该方法制备的镁合金具有优异的流动性和耐热撕裂性。 为此,添加的碱土金属氧化物为CaO,CaO的添加量为最终Mg合金中所含的Ca的目标重量的1.4〜1.7倍。

    Magnesium alloy for normal temperature and method for manufacturing the same
    77.
    发明专利
    Magnesium alloy for normal temperature and method for manufacturing the same 有权
    用于正常温度的镁合金及其制造方法

    公开(公告)号:JP2011206848A

    公开(公告)日:2011-10-20

    申请号:JP2011067652

    申请日:2011-03-25

    CPC classification number: C22C23/00 C22C1/02 C22C23/02

    Abstract: PROBLEM TO BE SOLVED: To provide a magnesium alloy for normal temperature manufactured by adding an alkaline earth metal oxide to a melt of magnesium or the magnesium alloy, and also to provide a method for manufacturing the magnesium alloy.SOLUTION: CaO is added to the surface of the melt of the magnesium alloy and thereafter the CaO is used by the reducing action of the melt and the added CaO to generate a compound. Accordingly, the normal temperature mechanical properties (tensile strength, yield strength, elongation rate) of the magnesium alloy before the addition of the CaO are improved and the normal temperature mechanical properties are increased by the increase of the addition amount of the CaO.

    Abstract translation: 要解决的问题:提供通过向镁或镁合金的熔体中添加碱土金属氧化物制造的常温镁合金,并提供制造镁合金的方法。溶液:将CaO加入到 镁合金熔体的表面,然后通过熔体的还原作用和加入的CaO来使用CaO以生成化合物。 因此,添加CaO之前的镁合金的常温机械性能(拉伸强度,屈服强度,伸长率)提高,并且常温机械性能随着CaO添加量的增加而增加。

    Magnesium alloy for high temperature and method for manufacturing the same
    78.
    发明专利
    Magnesium alloy for high temperature and method for manufacturing the same 有权
    用于高温的镁合金及其制造方法

    公开(公告)号:JP2011206847A

    公开(公告)日:2011-10-20

    申请号:JP2011067394

    申请日:2011-03-25

    CPC classification number: C22C23/02 C22C1/02

    Abstract: PROBLEM TO BE SOLVED: To provide a magnesium based alloy for high temperature with improved strength and improved deformation resistance at high temperature, and also to provide a method for manufacturing the same.SOLUTION: This method is used for manufacturing the magnesium based alloy for a product for high temperature. Magnesium or the magnesium alloy is dissolved in a liquid state, CaO that is 1.4 times of a weight of a target composition of final Ca is added to a surface of a melt where the magnesium or the magnesium alloy is dissolved, and a target Ca amount is generated in the magnesium or the magnesium alloy by the reducing action of the melt and the added CaO. The generated Ca amount is 0.8-2.4 wt.%, and the final composition of the Mg alloy contains 6.0-8.0 wt.% of Al, 0.1-0.3 wt.% of Mn, 0.2-0.3 wt.% of Sr,

    Abstract translation: 要解决的问题:为了提供高温的镁基合金,在高温下具有改进的强度和改善的抗变形性,并且还提供了其制造方法。解决方案:该方法用于制造用于 高温产品。 将镁或镁合金以液态溶解,将溶解有镁或镁合金的熔融物的表面中加入​​作为最终Ca的目标组成的重量的1.4倍的CaO,将目标Ca量 通过熔体和添加的CaO的还原作用在镁或镁合金中产生。 所产生的Ca量为0.8-2.4重量%,Mg合金的最终成分含有6.0-8.0重量%的Al,0.1-0.3重量%的Mn,0.2-0.3重量%的Sr,<0.04 Zn的重量百分比,<0.9重量%的Sn和余量的Mg。

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