실리콘 나노와이어/징크옥사이드 코어/쉘 나노복합체의 제조방법 및 상기 나노복합체를 포함하는 태양전지
    3.
    发明公开
    실리콘 나노와이어/징크옥사이드 코어/쉘 나노복합체의 제조방법 및 상기 나노복합체를 포함하는 태양전지 有权
    制备硅纳米线/氧化锌核心/壳体纳米复合体的方法和包含纳米复合材料的太阳能电池

    公开(公告)号:KR1020110040637A

    公开(公告)日:2011-04-20

    申请号:KR1020100033276

    申请日:2010-04-12

    CPC classification number: Y02E10/542 Y02P70/521 B82B3/00 H01L31/04

    Abstract: PURPOSE: A method for manufacturing a silicon nano-wire/zinc oxide core/shell nano composite and a solar cell including the nano composite are provided to use the nano composite as the counter electrode of a dye-sensitized solar cell by forming a zinc oxide. CONSTITUTION: A mono-crystalline silicon substrate is undergone ultraviolet/ozone treatment. The substrate is etched using an etching solution. The etching solution is based on the mixture of HF and AgNO_3. The etched substrate is immerged in a HNO_3 solution in order to eliminate silver dendrite from the substrate. A cleaning process and a drying process are implemented to obtain a silicon substrate. Silicon nano-wires are vertically arranged on the silicon substrate. Zinc source is applied to the silicon substrate, and first purging gas is purged on the silicon substrate. Oxygen source is applied to the silicon substrate, and second purging gas is purged on the silicon substrate.

    Abstract translation: 目的:提供一种制造硅纳米线/氧化锌核/壳纳米复合材料的方法和包括该纳米复合材料的太阳能电池,以通过形成氧化锌来使用该纳米复合材料作为染料敏化太阳能电池的对电极 。 构成:单晶硅衬底经过紫外线/臭氧处理。 使用蚀刻溶液蚀刻衬底。 蚀刻溶液基于HF和AgNO_3的混合物。 将蚀刻的基底浸入HNO 3溶液中以从基底中除去银枝晶。 实施清洁处理和干燥处理以获得硅衬底。 硅纳米线垂直排列在硅衬底上。 将锌源施加到硅衬底,并且在硅衬底上吹扫第一吹扫气体。 将氧源施加到硅衬底,并且第二清洗气体在硅衬底上被清除。

    실리콘 나노와이어/탄소나노튜브/징크옥사이드 코어/다중쉘 나노복합체의 제조방법 및 상기 나노복합체를 포함하는 태양전지
    4.
    发明公开
    실리콘 나노와이어/탄소나노튜브/징크옥사이드 코어/다중쉘 나노복합체의 제조방법 및 상기 나노복합체를 포함하는 태양전지 有权
    制备硅纳米线/碳纳米管/氧化锌核/多层纳米复合材料和包含纳米复合材料的太阳能电池的方法

    公开(公告)号:KR1020110040636A

    公开(公告)日:2011-04-20

    申请号:KR1020100033269

    申请日:2010-04-12

    CPC classification number: Y02E10/542 Y02P70/521 B82B3/00 H01L31/04

    Abstract: PURPOSE: A method for manufacturing a silicon nano-wire/carbon-nano-tube/zinc oxide core/multi-shell nano composite and a solar cell including the nano composite are provided to vertically arrange the nano composite on a large-sized substrate. CONSTITUTION: A mono-crystalline silicon substrate undergoes ultraviolet/ozone treatment. The substrate is etched using an etching solution. The etching solution is based on a mixture of HF and AgNO_3. The etched substrate is immersed in a HNO_3 solution in order to eliminate silver dendrite from the substrate. A cleaning process and a drying process are implemented. A silicon substrate, on which silicon nano-wire is vertically arranged, is obtained. The silicon substrate is arranged in a thermal chemical vapor deposition apparatus, and carbon-nano-tube is deposited on the silicon nano-wire in order to obtain a silicon nano-wire/carbon-nano-tube core/shell nano composite.

    Abstract translation: 目的:提供一种制造硅纳米线/碳纳米管/氧化锌核/多壳纳米复合材料的方法和包括纳米复合材料的太阳能电池,以将纳米复合材料垂直布置在大尺寸基板上。 构成:单晶硅衬底进行紫外/臭氧处理。 使用蚀刻溶液蚀刻衬底。 蚀刻溶液基于HF和AgNO_3的混合物。 将蚀刻的衬底浸入HNO 3溶液中以从衬底中除去银枝晶。 实施清洁处理和干燥处理。 获得其上垂直排列有硅纳米线的硅衬底。 将硅衬底布置在热化学气相沉积装置中,并将碳纳米管沉积在硅纳米线上以获得硅纳米线/碳纳米管核/壳纳米复合材料。

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