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公开(公告)号：KR1020150032002A
公开(公告)日：2015-03-25
申请号：KR1020130111949
申请日：2013-09-17
Applicant: 한국화학연구원
CPC classification number: B82B3/0095 , H01B1/18
Abstract: 본 발명은 전도성 물질을 이용한 표면처리된 나노 금속산화물의 제조방법, 이에 따라 제조된 표면처리된 나노 금속산화물 및 이를 포함하는 전극, 에너지저장장치 및 복합체를 제공한다.
Abstract translation: 本发明提供使用导电材料制造表面处理的纳米金属氧化物的方法; 由其制造的表面处理的纳米金属氧化物; 包含该电极的电极; 能量储存装置; 和一个复杂的。 更具体地说，制造方法包括以下步骤：a）将金属氧化物前体，氧化剂和导电材料混合并制造混合溶液; 和b）水热反应混合溶液。
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公开(公告)号：KR1020140046101A
公开(公告)日：2014-04-18
申请号：KR1020120111803
申请日：2012-10-09
Applicant: 한국화학연구원
IPC: C09D11/00 , H01L31/042
CPC classification number: Y02E10/50 , H01L31/042 , C09D11/00
Abstract: The present invention provides a device having superior solar cell properties by fabricating a thin film of a photoactive layer of a dense solar cell, in which the generation of cracks of the thin film may be prevented by using an ink composition for a photoactive layer of a solar cell including chalcogen compound particles, poly(vinyl pyrrolidone), and a solvent.
Abstract translation: 本发明提供了一种通过制造致密太阳能电池的光敏层的薄膜而具有优异的太阳能电池性能的装置，其中可以通过使用用于光敏层的油墨组合物来防止薄膜的裂纹的产生 太阳能电池包括硫族化合物颗粒，聚（乙烯基吡咯烷酮）和溶剂。
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公开(公告)号：KR101344846B1
公开(公告)日：2014-01-16
申请号：KR1020120139384
申请日：2012-12-04
Applicant: 한국화학연구원
Abstract: The present invention relates to a method for fabricating electronic devices using electrohydrodynamic (EHD) printing, which comprises the steps of: heating and stirring a first solution consisting of a metal precursor, an acid, an ammine, and a reducing agent to synthesize metal nanoparticles of which surface-oxide formation is controlled; making the metal nanoparticles formed in the previous step be dispersed in a non-aqueous solvent to prepare a conductive electrohydrodynamic-jet printable metal nano-ink composite; printing the conductive electrohydrodynamic-jet printable metal nano-ink composite on an insulating substrate; and heat-treating the insulating substrate on which the conductive electrohydrodynamic-jet printable metal nano-ink composite is printed.
Abstract translation: 本发明涉及使用电动力学（EHD）印刷制造电子器件的方法，该方法包括以下步骤：加热和搅拌由金属前体，酸，氨和还原剂组成的第一溶液以合成金属纳米粒子 其中表面氧化物形成被控制; 使上述步骤中形成的金属纳米颗粒分散在非水溶剂中以制备导电电动水射流可印刷金属纳米油墨复合材料; 在绝缘基板上印刷导电电动力学喷墨可印刷金属纳米油墨复合材料; 对其上印刷有导电电动水射流可印刷金属纳米油墨复合物的绝缘基板进行热处理。
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公开(公告)号：KR101346240B1
公开(公告)日：2014-01-02
申请号：KR1020130027712
申请日：2013-03-15
Applicant: 한국화학연구원
IPC: C01B33/021 , B82B1/00 , B82B3/00
Abstract: 본 발명은 캡핑된 나노 결정 실리콘의 제조방법에 관한 것으로, 자세하게는 환원제 및 캡핑제를 유기 용매에 투입하고, 실리콘 원료로서 테트라에톡시실란(TEOS) 또는 테트라메톡시실란(TMOS)을 사용함으로써 불순물이 없고, 재분산성이 우수하며, 합성방법이 단순하고, 환경 부담이 적은 캡핑된 나노 결정 실리콘의 제조방법에 관한 것이다.
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公开(公告)号：KR101318939B1
公开(公告)日：2013-11-13
申请号：KR1020120104796
申请日：2012-09-20
Applicant: 한국화학연구원
IPC: B82B3/00 , C01B33/021
Abstract: The present invention relates to a method for preparing silicon nanoparticles. The preparation method according to the present invention is more simple than a known preparation method and economically prepares silicon nanoparticles. Silicon nanoparticles prepared by the method of the present invention have small and uniform sizes, and provide excellent electrical characteristics during the formation of a silicon thin film.
Abstract translation: 本发明涉及一种制备硅纳米粒子的方法。 根据本发明的制备方法比已知的制备方法更简单，并且经济地制备硅纳米颗粒。 通过本发明的方法制备的硅纳米颗粒具有小而均匀的尺寸，并且在形成硅薄膜期间提供优异的电特性。
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Patent Agency Ranking
公开(公告)号：KR101298026B1
公开(公告)日：2013-08-26
申请号：KR1020120038634
申请日：2012-04-13
Applicant: 한국화학연구원
IPC: C09D11/00 , H01L31/042 , H01B1/22
CPC classification number: Y02E10/50 , C09D11/00 , H01B1/22 , H01L31/042
Abstract: PURPOSE: A manufacturing method of a solar battery is provided to manufacture a photoactive layer based on a single phase semiconductor compound, which has dense and coarse grains, through a low temperature heat treatment of 550 °C or less. CONSTITUTION: An ink comprises a copper nanoparticle and a chalcogen compound particle of one or more elements selected from group 12-14. A manufacturing method of a solar cell photoactive layer comprises a step of forming a coating film by spreading ink which contains the copper nanoparticle and the chalcogen compound particle; and a step of manufacturing a copper and chalcogen compound layer by heat-treating the coating layer. The group 12 includes Zn, the group 13 is one or more selected from indium and gallium, the group 14 includes Sn, and the chalcogen element is one or more selected from sulfur and selenium.
Abstract translation: 目的：提供一种太阳能电池的制造方法，通过550℃以下的低温热处理，制造基于具有致密且粗粒的单相半导体化合物的光活性层。 构成：油墨包含铜纳米颗粒和选自组12-14的一种或多种元素的硫属化合物颗粒。 太阳能电池光活性层的制造方法包括通过涂布含有铜纳米颗粒和硫属化合物颗粒的油墨形成涂膜的步骤; 以及通过对所述涂层进行热处理来制造铜和硫属化合物层的步骤。 组12包括Zn，第13族是选自铟和镓中的一种或多种，第14族包括Sn，硫属元素是选自硫和硒中的一种或多种。
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57.发明授权
公开(公告)号：KR101232671B1
公开(公告)日：2013-02-13
申请号：KR1020110064580
申请日：2011-06-30
Applicant: 한국화학연구원
IPC: H01L31/0445 , H01L31/18
CPC classification number: H01L31/0322 , C01B19/002 , C01P2002/72 , H01L21/02568 , H01L21/02628 , Y02E10/541 , Y02P70/521
Abstract: 본 발명은, 태양전지용 흡수층(CIS층)으로 사용하는데 적합한 흡수막 조성물 및 그 제조 방법과 이를 이용한 태양전지 셀 및 태양전지 모듈에 관한 것으로, 이를 위하여 본 발명은, 구리 화합물, 인듐 화합물 및 셀레늄 화합물을 0.8 ∼ 1.3 : 0.8 ∼ 1.3 : 1.7 ∼ 2.3의 화학양론비로 혼합한 흡수층 입자를 포함하는 태양전지용 흡수막 조성물 및 그 제조 방법을 제공함으로써, 상대적으로 치밀도가 우수한 CIS 조성물 및 그 막을 제조할 수 있으며, 별도의 추가 공정 없이 합성 단계에서 Cu : In : Se의 화학양론비를 원하는 조성으로 조절할 수 있는 것이다.
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58.发明公开
公开(公告)号：KR1020130007231A
公开(公告)日：2013-01-18
申请号：KR1020110064580
申请日：2011-06-30
Applicant: 한국화학연구원
IPC: H01L31/0445 , H01L31/18
CPC classification number: H01L31/0322 , C01B19/002 , C01P2002/72 , H01L21/02568 , H01L21/02628 , Y02E10/541 , Y02P70/521
Abstract: PURPOSE: An absorber film composition for a solar cell, a manufacturing method thereof, a solar cell using the same, and a solar cell using the same are provided to manufacture an absorption layer composition with relatively high density by synthesizing CIS particles including CuSe or CuSe2 of a low melting point to form a film. CONSTITUTION: A rear metal layer(104) is formed on a substrate(102). An absorbing layer(106) is formed on the rear metal layer. A buffer layer(108) is formed on the absorbing layer. A window layer(110) is formed on the buffer layer. A front electrode layer(112) is formed on the window layer.
Abstract translation: 目的：提供一种用于太阳能电池的吸收膜组合物，其制造方法，使用该太阳能电池的太阳能电池和使用该太阳能电池的太阳能电池，并通过合成包含CuSe或CuSe2的CIS颗粒来制造具有较高密度的吸收层组合物 的低熔点形成膜。 构成：在基板（102）上形成后金属层（104）。 在后金属层上形成吸收层（106）。 在吸收层上形成缓冲层（108）。 在缓冲层上形成窗口层（110）。 在窗口层上形成前电极层（112）。
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公开(公告)号：KR101192252B1
公开(公告)日：2012-10-17
申请号：KR1020100044710
申请日：2010-05-12
Applicant: 한국화학연구원 , 한화케미칼 주식회사
Abstract: 본 발명은 친수성으로 표면 개질한 평균입경이 100nm 이하의 구리 나노입자 20 ~ 70 중량%, 물 10 ~ 45 중량%, 다가알콜 15 ~ 40 중량% 및 수계분산제 0.1 ~ 2 중량%를 포함하는 디지털프린팅용 수계 구리잉크 조성물 및 이의 제조방법에 관한 것이다.
본 발명에 따른 고농도 수계 구리잉크 조성물은 우수한 내산화성을 가지며 수계 조성물이므로 환경친화적이다. 또한, 유연기판과의 접착성이 우수하며, 잉크 젯팅성 및 배선의 선폭 제어가 용이하여 디지털인쇄용으로 적합하다.-
60.发明公开
公开(公告)号：KR1020120050841A
公开(公告)日：2012-05-21
申请号：KR1020100112296
申请日：2010-11-11
Applicant: 한국화학연구원
IPC: C07D403/06 , A61K31/496 , A61P25/00
Abstract: PURPOSE: A pyrazole butyl compound and a pharmaceutical composition containing the same are provided to ensure dopamine D4 receptor affinity and to prevent and treat central nervous system diseases. CONSTITUTION: A pyrazole butyl compound and pharmaceutically acceptable salt thereof are denoted by chemical formula 1. The salt includes inorganic acid salt, organic acid salt, amino acid salt, alkali metal salt, or ammonium salt. A method for preparing the pyrazole butyl compounds comprises: a step of performing reductive amination of pyrazole aldehyde compound of chemical formula 2 with heterocycle compounds of chemical formula 3 under the presence of reducing agent and base. A pharmaceutical composition for treating central nervous system diseases contains 1-(4-chlorophenyl)-4-(4-(1-phenyl-3-propyl-1H-pyrazole-5-yl)butyl)piperazine(compound No. 33) or 1-(4-(1-phenyl-3-propyl-1H-pyrazole-5-yl)butyl)-4-(3-(trifluoromethyl)phenyl)piperazine(compound No. 36).
Abstract translation: 目的：提供吡唑丁基化合物和含有它们的药物组合物以确保多巴胺D4受体亲和力并预防和治疗中枢神经系统疾病。 构成：吡唑基丁基化合物及其药学上可接受的盐由化学式1表示。盐包括无机酸盐，有机酸盐，氨基酸盐，碱金属盐或铵盐。 制备吡唑丁基化合物的方法包括：在还原剂和碱的存在下，用化学式3的杂环化合物进行化学式2的吡唑醛化合物的还原胺化的步骤。 用于治疗中枢神经系统疾病的药物组合物含有1-（4-氯苯基）-4-（4-（1-苯基-3-丙基-1H-吡唑-5-基）丁基）哌嗪（化合物33）或 1-（4-（1-苯基-3-丙基-1H-吡唑-5-基）丁基）-4-（3-（三氟甲基）苯基）哌嗪（化合物36）。
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