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公开(公告)号:KR1020150072994A
公开(公告)日:2015-06-30
申请号:KR1020130160767
申请日:2013-12-20
Applicant: 제일모직주식회사
IPC: H01B1/22 , H01L31/042
CPC classification number: H01B1/16 , H01B1/22 , H01L31/042 , H01L51/102
Abstract: 본발명은은(Ag) 분말; 은(Ag) 원소, 및납(Pb)과비스무스(Bi) 중하나이상의원소를포함하는유리프릿; 및유기비히클을포함하고, 상기유리프릿은 Ag와 Pb의몰비가 1 : 0.1 내지 1 : 50 또는 Ag와 Bi의몰비가 1 : 0.1 내지 1 : 20인태양전지전극형성용조성물에관한것으로, 상기조성물로제조된태양전지전극은접촉저항(Rc)과직렬저항(Rs)이최소화되어 Fill Factor 및변환효율이우수하다.
Abstract translation: 本发明涉及一种用于形成太阳能电池电极的组合物,包括:银(Ag)电源; 包含银(Ag)元素和铅(Pb)元素或铋(Bi)元素的玻璃料; 和有机载体,其中Ag和Pb的摩尔比为1:0.1至1:50,或Ag和Bi的摩尔比为1:0.1至1:20。 通过用于形成太阳能电池电极的组合物制备的太阳能电池电极具有优异的填充因子和转换效率,因为接触电阻(Rc)和串联电阻(Rs)最小化。
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公开(公告)号:KR1020140119248A
公开(公告)日:2014-10-10
申请号:KR1020130033032
申请日:2013-03-27
Applicant: 제일모직주식회사
IPC: H01B1/20 , H01B1/14 , H01L31/042
CPC classification number: H01L31/022425 , Y02E10/50 , H01L51/102 , H01B1/14 , H01B1/20 , H01L31/042
Abstract: The present invention relates to a composition for forming a solar cell electrode, which is characterized by including a silver powder, silver alloy (Ag-X), a glass frit, and an organic vehicle, wherein the metal X is a metal having an initial temperature of 150-900°C at which the metal forms an eutectic point with silver (Ag). The composition for forming a solar cell electrode of the present invention has excellent sintering speed, and an electrode manufactured from the same has low serial resistance and improved contact properties with respect to a wafer surface, thereby having excellent fill factor and conversion efficiency.
Abstract translation: 本发明涉及一种用于形成太阳能电池电极的组合物,其特征在于包括银粉,银合金(Ag-X),玻璃料和有机载体,其中金属X是具有初始 温度为150-900℃,金属与银(Ag)形成共晶点。 用于形成本发明的太阳能电池电极的组合物具有优异的烧结速度,并且由此制造的电极具有低的串联电阻和相对于晶片表面的改善的接触性能,因此具有优异的填充因子和转换效率。
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公开(公告)号:KR1020140119249A
公开(公告)日:2014-10-10
申请号:KR1020130033033
申请日:2013-03-27
Applicant: 제일모직주식회사
IPC: H01B1/20 , H01B1/14 , H01L31/042
CPC classification number: Y02E10/50 , H01L51/102 , H01B1/14 , H01B1/20 , H01L31/042
Abstract: The present invention relates to a composition for forming a solar cell electrode, which is characterized by including a silver powder, silver coated metal particles (Ag coated X), a glass frit, and an organic vehicle, wherein the metal X is a metal having an initial temperature of 150-900°C at which the metal forms an eutectic point with silver (Ag). The composition for forming a solar cell electrode of the present invention has excellent sintering speed, and an electrode manufactured from the same has low serial resistance and improved contact properties with respect to a wafer surface, thereby having excellent fill factor and conversion efficiency.
Abstract translation: 本发明涉及一种用于形成太阳能电池电极的组合物,其特征在于包括银粉,镀银金属颗粒(Ag涂覆的X),玻璃料和有机载体,其中金属X是具有 初始温度为150-900℃,金属与银(Ag)形成共晶点。 用于形成本发明的太阳能电池电极的组合物具有优异的烧结速度,并且由此制造的电极具有低的串联电阻和相对于晶片表面的改善的接触性能,因此具有优异的填充因子和转换效率。
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公开(公告)号:KR101659118B1
公开(公告)日:2016-09-22
申请号:KR1020130033033
申请日:2013-03-27
Applicant: 제일모직주식회사
IPC: H01B1/20 , H01B1/14 , H01L31/042
CPC classification number: Y02E10/50
Abstract: 본발명은은 분말; 은코팅된금속입자(Ag coated X); 유리프릿; 및유기비히클을포함하고, 상기금속 X는은(Ag)과공융점(eutectic point)이형성되는개시온도가 150 내지 900℃인금속인것을특징으로하는태양전지전극형성용조성물에관한것으로, 본발명의태양전지전극형성용조성물은소결속도가우수하고, 이로부터제조된전극은직렬저항값이낮으며, 웨이퍼표면과의접촉성이개선되어우수한 Fill Factor 및변환효율을가질수 있다.
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公开(公告)号:KR1020140092489A
公开(公告)日:2014-07-24
申请号:KR1020120157694
申请日:2012-12-29
Applicant: 제일모직주식회사
IPC: H01B1/22 , H01L31/042 , H01L31/0224
CPC classification number: H01L31/022425 , C03C8/18 , C03C8/22 , H01B1/16 , Y02E10/50
Abstract: The present invention relates to a composition for forming a solar cell electrode including Ag powder; 0.1-30 wt% of silver nitrate (AgNO3) based on the total weight of the composition; glass frit; and organic vehicle, and to the electrode prepared thereby. The composition of the present invention can minimize contact resistance (Rc) and series resistance (Rs) by enhancing contact with a wafer, and the solar cell electrode prepared by the composition has enhanced conversion efficiency.
Abstract translation: 本发明涉及一种用于形成包括Ag粉末的太阳能电池电极的组合物; 0.1-30重量%的硝酸银(AgNO 3),基于组合物的总重量; 玻璃料; 和有机载体,以及由其制备的电极。 通过增加与晶片的接触,本发明的组合物可以使接触电阻(Rc)和串联电阻(Rs)最小化,并且通过该组合物制备的太阳能电池电极具有提高的转换效率。
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公开(公告)号:KR1020140092488A
公开(公告)日:2014-07-24
申请号:KR1020120157693
申请日:2012-12-29
Applicant: 제일모직주식회사
IPC: H01B1/22 , H01L31/042
CPC classification number: H01L31/022425 , C03C8/18 , C03C8/22 , H01B1/16 , Y02E10/50
Abstract: The present invention relates to a composition to form a solar cell electrode including Ag powder; 0.1-30 wt% of iodized silver; glass frit; and organic vehicle, and to an electrode prepared thereby. The composition of the present invention can minimize contact resistance and series resistance by enhancing contact with a wafer, and the solar cell electrode prepared by the composition has enhanced conversion efficiency.
Abstract translation: 本发明涉及一种形成包含Ag粉末的太阳能电池电极的组合物; 0.1-30重量%碘化银; 玻璃料; 和有机载体,以及由其制备的电极。 本发明的组合物可以通过增加与晶片的接触来使接触电阻和串联电阻最小化,并且通过该组合物制备的太阳能电池电极具有提高的转换效率。
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公开(公告)号:KR101802546B1
公开(公告)日:2017-11-30
申请号:KR1020130152676
申请日:2013-12-09
Applicant: 제일모직주식회사
IPC: H01B1/22 , H01L31/042
CPC classification number: H01L31/022425 , C03C3/062 , C03C3/07 , C03C3/122 , C03C3/16 , C03C8/16 , C03C8/18 , H01B1/16 , H01L31/18 , Y02E10/50
Abstract: 본발명은은(Ag) 분말; 은원소를 0.1 내지 50 몰% 함유한유리프릿; 및유기비히클;을포함하며, 상기은 원소는할로겐화은(Ag-X)으로부터유래된것을특징으로하는태양전지전극형성용조성물에관한것으로, 본발명의태양전지전극형성용조성물은유리프릿에할로겐화은을도입하여전극과웨이퍼와접촉성을개선하였으며, 상기조성물로제조된태양전지전극은접촉저항, 접촉비저항, 및직렬저항이최소화되어태양전지의변환효율을높일수 있다.
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公开(公告)号:KR101693070B1
公开(公告)日:2017-01-04
申请号:KR1020130160769
申请日:2013-12-20
Applicant: 제일모직주식회사
IPC: H01B1/22 , H01L31/042
CPC classification number: C09D5/24 , C03C3/062 , C03C3/07 , C03C4/14 , C03C8/02 , C03C8/06 , C03C8/08 , C03C8/10 , C03C8/18 , C03C14/004 , C03C2214/08 , C09D1/00 , C09D7/61 , H01L31/022425 , Y02E10/50
Abstract: 본발명은은(Ag) 분말; 은(Ag) 및텔루륨(Te) 원소를포함하는유리프릿; 및유기비히클;을포함하고, 상기유리프릿은 Ag와 Te의몰비가 1 : 0.1 내지 1 : 25인태양전지전극형성용조성물에관한것으로, 상기조성물로제조된태양전지전극은접촉저항(Rc)과직렬저항(Rs)이최소화되어 Fill Factor 및변환효율이우수하다.
Abstract translation: 本发明涉及一种用于形成太阳能电池电极的组合物,包括:银(Ag)粉末; 包含银(Ag)和碲(Te)元素的玻璃料; 和有机载体,其中玻璃料的摩尔比为Ag至Te的1:01至1:25。 由组合物制成的太阳能电池电极具有优异的填充因子和转换效率,因为接触电阻(Rc)和串联电阻(Rs)最小化。
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公开(公告)号:KR101648242B1
公开(公告)日:2016-08-12
申请号:KR1020130033032
申请日:2013-03-27
Applicant: 제일모직주식회사
IPC: H01B1/20 , H01B1/14 , H01L31/042
CPC classification number: H01L31/022425 , Y02E10/50
Abstract: 본발명은은 분말; 은-합금(Ag-X); 유리프릿; 및유기비히클을포함하고, 상기금속 X는은(Ag)과공융점(eutectic point)이형성되는개시온도가 150 내지 900℃인금속인것을특징으로하는태양전지전극형성용조성물에관한것으로, 본발명의태양전지전극형성용조성물은소결속도가우수하고, 이로부터제조된전극은직렬저항값이낮으며, 웨이퍼표면과의접촉성이개선되어우수한 Fill Factor 및변환효율을가질수 있다.
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公开(公告)号:KR1020150026720A
公开(公告)日:2015-03-11
申请号:KR1020130160769
申请日:2013-12-20
Applicant: 제일모직주식회사
IPC: H01B1/22 , H01L31/042
CPC classification number: C09D5/24 , C03C3/062 , C03C3/07 , C03C4/14 , C03C8/02 , C03C8/06 , C03C8/08 , C03C8/10 , C03C8/18 , C03C14/004 , C03C2214/08 , C09D1/00 , C09D7/61 , H01L31/022425 , Y02E10/50 , H01B1/22 , H01L31/042 , H01L51/102
Abstract: 본 발명은 은(Ag) 분말; 은(Ag) 및 텔루륨(Te) 원소를 포함하는 유리프릿; 및 유기비히클;을 포함하고, 상기 유리프릿은 Ag와 Te의 몰비가 1 : 0.1 내지 1 : 25인 태양전지 전극 형성용 조성물에 관한 것으로, 상기 조성물로 제조된 태양전지 전극은 접촉저항(Rc)과 직렬저항(Rs)이 최소화되어 Fill Factor 및 변환효율이 우수하다.
Abstract translation: 本发明涉及包含银(Ag)粉末的太阳能电池电极形成用组合物, 包含银(Ag)和碲(Te)元素的玻璃料; 和有机载体,其中玻璃料的Ag和Te的摩尔比为1:0.1至1:25。 通过该组合物制造的太阳能电池电极使接触电阻(Rc)和串联电阻(Rs)最小化,从而具有优异的填充因子和转换效率。
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