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    LOW BAND GAP POLYMER COMPOUND, SYNTHESIS OF THEREOF, AND ORGANIC PHOTOVOLTAIC CELL CONTAINING THE SAME
    1.
    发明申请
    LOW BAND GAP POLYMER COMPOUND, SYNTHESIS OF THEREOF, AND ORGANIC PHOTOVOLTAIC CELL CONTAINING THE SAME 有权
    低带隙聚合物化合物，其合成及其相关的有机光伏电池

    公开(公告)号：US20160020336A1

    公开(公告)日：2016-01-21

    申请号：US14578948

    申请日：2014-12-22

    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

    Inventor： Bong Soo KIM ,  Hyo Sang LEE ,  Hong Gon KIM ,  Min Jae KO ,  Doh-Kwon LEE ,  Jin Young KIM ,  Hae Jung SON

    IPC: H01L31/028 ,  H01L51/00 ,  H01L51/42

    CPC classification number: H01L51/0036 ,  H01B1/124 ,  H01L51/0037 ,  H01L51/0043 ,  H01L51/0047 ,  H01L51/4253 ,  H01L2031/0344 ,  Y02E10/549

    Abstract: The present disclosure relates to a novel polymer compound and a method for preparing the same. More particularly, the present disclosure relates to a novel conductive low band gap electron donor polymer compound having high photon absorptivity and improved hole mobility, a method for preparing the same and an organic photovoltaic cell containing the same. Since the conductive polymer compound as a low band gap electron donor exhibits high photon absorptivity and superior hole mobility, it can be usefully used as a material for an organic optoelectronic device such as an organic photodiode (OPD), an organic thin-film transistor (OTFT), an organic light-emitting diode (OLED), an organic photovoltaic cell, etc. as well as in the development of a n-type material.

    Abstract translation: 本发明涉及一种新的高分子化合物及其制备方法。 更具体地说，本公开内容涉及具有高光子吸收率和改善的空穴迁移率的新型导电低带隙电子供体聚合物化合物，其制备方法和含有它们的有机光伏电池。 由于作为低带隙电子给体的导电高分子化合物表现出高的光子吸收率和优异的空穴迁移率，因此可有效地用作有机光电子器件的材料，例如有机光电二极管（OPD），有机薄膜晶体管 OTFT），有机发光二极管（OLED），有机光伏电池等，以及开发n型材料。

    METHOD FOR PRODUCING CIS-BASED THIN FILM, CIS-BASED THIN FILM PRODUCED BY THE METHOD AND THIN-FILM SOLAR CELL INCLUDING THE THIN FILM
    2.
    发明申请
    METHOD FOR PRODUCING CIS-BASED THIN FILM, CIS-BASED THIN FILM PRODUCED BY THE METHOD AND THIN-FILM SOLAR CELL INCLUDING THE THIN FILM 审中-公开
    用于生产基于薄膜的方法和由薄膜制造的基于CIS的薄膜和包括薄膜的薄膜太阳能电池

    公开(公告)号：US20140020736A1

    公开(公告)日：2014-01-23

    申请号：US13670784

    申请日：2012-11-07

    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

    Inventor： Doh-Kwon LEE ,  Hong Gon KIM ,  Min Jae KO ,  Jin Young KIM ,  Da Woon JEONG ,  Bong Soo KIM

    IPC: H01L31/18 ,  H01L31/04

    CPC classification number: H01L31/18 ,  H01L21/02422 ,  H01L21/02491 ,  H01L21/02557 ,  H01L21/02568 ,  H01L21/02628 ,  H01L31/0322 ,  H01L31/04 ,  Y02E10/541

    Abstract: Disclosed is a method for producing a CIS-based thin film based on self-accelerated photoelectrochemical deposition. The method includes 1) mixing precursors of elements constituting a CIS-based compound with a solvent to prepare an electrolyte solution, 2) connecting an electrochemical cell including a working electrode, the electrolyte solution and a counter electrode to a voltage or current applying device to construct an electro-deposition circuit, 3) irradiating light onto the working electrode while at the same time applying a cathodic voltage or current to the working electrode to induce self-accelerated photoelectrochemical deposition, thereby electro-depositing a CIS-based thin film, and 4) annealing the electro-deposited CIS-based thin film under a gas atmosphere including sulfur or selenium.

    Abstract translation: 公开了一种基于自加速光电化学沉积制造基于CIS的薄膜的方法。 该方法包括：1）将构成CIS系化合物的元素的前体与溶剂混合以制备电​​解质溶液; 2）将包括工作电极，电解质溶液和对电极的电化学电池连接到电压或电流施加装置， 构建电沉积电路，3）向工作电极照射光，同时向工作电极施加阴极电压或电流，引起自加速光电化学沉积，从而电沉积CIS基薄膜，以及 4）在包含硫或硒的气体气氛下退火电沉积的CIS基薄膜。

    ORGANIC-INORGANIC HYBRID PHOTOELECTRIC CONVERSION DEVICE INCLUDING CONDUCTIVE ORGANIC SEMICONDUCTOR COMPOUND AND METHOD FOR MANUFACTURING THE SAME
    4.
    发明申请
    ORGANIC-INORGANIC HYBRID PHOTOELECTRIC CONVERSION DEVICE INCLUDING CONDUCTIVE ORGANIC SEMICONDUCTOR COMPOUND AND METHOD FOR MANUFACTURING THE SAME 审中-公开
    有机无机混合光电转换装置，包括导电有机半导体化合物及其制造方法

    公开(公告)号：US20160225999A1

    公开(公告)日：2016-08-04

    申请号：US14816877

    申请日：2015-08-03

    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

    Inventor： Hae Jung SON ,  Min Jae KO ,  Hong Gon KIM ,  Doh-Kwon LEE ,  Bong Soo KIM ,  Jin Young KIM ,  Sungmin PARK ,  Hyun Soo CHO

    IPC: H01L51/00 ,  H01L51/42

    CPC classification number: H01L51/0059 ,  H01L51/005 ,  H01L51/0052 ,  H01L51/4213 ,  Y02E10/549

    Abstract: Provided is an organic-inorganic hybrid photoelectric conversion device including a novel conductive organic semiconductor compound including paracyclophene and an organic-inorganic perovskite compound. A hole transport layer containing the conductive organic semiconductor compound including paracyclophene and a light absorbing layer are bound well organically with each other. Thus, it is possible to accomplish high photoelectric conversion efficiency. In addition, the organic-inorganic hybrid photoelectric conversion device is formed of a solid phase and has high stability, uses inexpensive materials, is obtained by a simple and easy process at low processing cost, and thus allows mass production with high cost efficiency, resulting in high commercial viability.

    Abstract translation: 本发明提供一种有机 - 无机混合光电转换装置，其包括新型的包含对二氯苯和有机 - 无机钙钛矿化合物的导电有机半导体化合物。 包含对二酰基苯和光吸收层的导电有机半导体化合物的空穴传输层彼此良好地结合。 因此，可以实现高的光电转换效率。 另外，有机 - 无机混合型光电转换元件由固相形成，稳定性高，使用便宜的材料，通过简单易行的加工成本得到，能够以高成本效率进行批量生产，结果 在高商业可行性。

    FLEXIBLE ELECTRODES AND PREPARATION METHOD THEREOF, AND FLEXIBLE DYE-SENSITIZED SOLAR CELLS USING THE SAME
    5.
    发明申请
    FLEXIBLE ELECTRODES AND PREPARATION METHOD THEREOF, AND FLEXIBLE DYE-SENSITIZED SOLAR CELLS USING THE SAME 审中-公开
    柔性电极及其制备方法，以及使用其的柔性透明的太阳能电池

    公开(公告)号：US20150302997A1

    公开(公告)日：2015-10-22

    申请号：US14789234

    申请日：2015-07-01

    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

    Inventor： Min Jae KO ,  Kyungkon KIM ,  Won Mok KIM ,  Seung Hee HAN ,  Hong Gon KIM ,  Doh-Kwon LEE ,  Ki Cheon YOO ,  Jin-soo KIM

    IPC: H01G9/20

    CPC classification number: H01G9/2095 ,  B82Y10/00 ,  B82Y30/00 ,  H01G9/2031 ,  H01G9/2059 ,  H01L51/003 ,  Y02E10/542 ,  Y02P70/521

    Abstract: The present invention relates to a flexible photoelectrode and a manufacturing method thereof, and a dye-sensitized solar cell using the same. More particularly, the present invention relates to a flexible photoelectrode capable of forming a semiconductor electrode with excellent photoelectric conversion efficiency on a plastic substrate at low temperatures in a simple and stable manner, in which it is prepared by forming a nanocrystalline metal oxide layer calcined at high temperature on a high temperature resistant substrate, and transferring it to a flexible transparent substrate by a transfer method using an HF solution, and a flexible dye-sensitized solar cell comprising the same.

    Abstract translation: 柔性光电极及其制造方法技术领域本发明涉及柔性光电极及其制造方法以及使用其的染料敏化太阳能电池。 更具体地说，本发明涉及能够以简单且稳定的方式在低温下在塑料基板上形成具有优异的光电转换效率的半导体电极的柔性光电极，其中通过形成在 耐高温基板的高温，通过使用HF溶液的转印方法将其转印到柔性透明基板上，以及含有该溶液的柔性染料敏化太阳能电池。

    METHANOL AND SULFURIC ACID CO-PRODUCTION SYSTEM
    6.
    发明公开
    METHANOL AND SULFURIC ACID CO-PRODUCTION SYSTEM 审中-公开

    公开(公告)号：US20230174443A1

    公开(公告)日：2023-06-08

    申请号：US17945796

    申请日：2022-09-15

    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

    Inventor： Ung LEE ,  Hyun Joo LEE ,  Hong Gon KIM ,  Kyeong Su KIM ,  Jae Hyung IM ,  He Won LEE

    IPC: C07C29/48 ,  C01B17/90

    CPC classification number: C07C29/48 ,  C01B17/90 ,  C07C2523/42

    Abstract: Disclosed is a methanol and sulfuric acid co-production system capable of producing methanol and sulfuric acid in equal equivalents. Specifically, the system includes an oxidation reaction unit configured to produce methyl bisulfate (CH3OSO3H) by reacting methane gas with an acid solution in the presence of a catalyst, a reactive distillation unit disposed downstream of the oxidation reaction unit and configured to esterify methyl bisulfate (CH3OSO3H) supplied from the oxidation reaction unit with trifluoroacetic acid (CF3COOH) to obtain a product and to separate the product into methyl trifluoroacetate (CF3COOCH3) and sulfuric acid (H2SO4) through thermal distillation, and a hydrolysis reaction unit disposed downstream of the reactive distillation unit and configured to produce methanol by hydrolyzing methyl trifluoroacetate (CF3COOCH3) supplied from the reactive distillation unit, in which the reactive distillation unit recirculates the sulfuric acid resulting from separation to the oxidation reaction unit.

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