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Invention Application
US20160133766A1 THREE-LAYER CORE-SHELL NANOPARTICLES FOR MANUFACTURING SOLAR CELL LIGHT ABSORPTION LAYER AND METHOD OF MANUFACTURING THE SAME 有权
用于制造太阳能电池单体吸收层的三层核心纳米颗粒及其制造方法

  • Patent Title: THREE-LAYER CORE-SHELL NANOPARTICLES FOR MANUFACTURING SOLAR CELL LIGHT ABSORPTION LAYER AND METHOD OF MANUFACTURING THE SAME
  • Patent Title (中): 用于制造太阳能电池单体吸收层的三层核心纳米颗粒及其制造方法
  • Application No.: US14898473
    Application Date: 2014-08-01
  • Publication No.: US20160133766A1
    Publication Date: 2016-05-12
  • Inventor: Hosub LEE , Seokhee YOON , Seokhyun YOON , Eun Ju PARK
  • Applicant: LG CHEM, LTD.
  • Priority: KR10-2013-0091770 20130801
  • International Application: PCT/KR2014/007091 WO 20140801
  • Main IPC: H01L31/032
  • IPC: H01L31/032 ;  H01L31/18 ;  H01L31/0352
THREE-LAYER CORE-SHELL NANOPARTICLES FOR MANUFACTURING SOLAR CELL LIGHT ABSORPTION LAYER AND METHOD OF MANUFACTURING THE SAME
Abstract:
Disclosed are three-layer core-shell structure nanoparticles used to form a light absorption layer of solar cells including a core including a copper (Cu)-containing chalcogenide, and (i) a first shell including a tin (Sn)-containing chalcogenide and a second shell including a zinc (Zn)-containing chalcogenide; or (ii) a first shell including a zinc (Zn)-containing chalcogenide and a second shell including a tin (Sn)-containing chalcogenide, and a method of manufacturing the same.
Abstract(Chinese):

公开了用于形成太阳能电池的光吸收层的三层核 - 壳结构纳米颗粒，其包括含有含铜（Cu）的硫族化物的核，和（i）包含含锡（Sn）的硫族化物的第一壳和 包含含锌（Zn）的硫族化物的第二壳; 或（ii）包含含锌（Zn）的硫族化物的第一壳和包含含锡（Sn）的硫族化物的第二壳及其制造方法。

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