公开(公告)号：US09925568B2

公开(公告)日：2018-03-27

申请号：US15293448

申请日：2016-10-14

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Seung Yeon Lee ,  Jun Ho Lee ,  Kyungsang Cho ,  Young Suk Jung

IPC分类号： H01L33/06 ,  B08B3/08 ,  B05D1/02 ,  C01B19/00 ,  B22F1/00 ,  B08B3/10 ,  C09K11/02 ,  C09K11/56 ,  C09K11/88 ,  B82Y20/00

CPC分类号： B08B3/08 ,  B05D1/02 ,  B08B3/10 ,  B22F1/0018 ,  B22F1/0085 ,  B22F1/0088 ,  B82Y20/00 ,  C01B19/002 ,  C01B19/007 ,  C01P2002/82 ,  C01P2002/89 ,  C01P2004/04 ,  C01P2004/64 ,  C01P2006/40 ,  C09K11/025 ,  C09K11/565 ,  C09K11/883 ,  H01L33/06 ,  Y10S977/774 ,  Y10S977/95 ,  Y10T428/256

摘要： A method for removing an organic ligand from a surface of a particle including: obtaining a particle having an organic ligand disposed on a surface thereof; contacting the particle with an alkylammonium salt represented by Chemical Formula 1: NR′4+A−  Chemical Formula 1 wherein groups R′ are the same or different and are each independently hydrogen or a C1 to C20 alkyl group, provided that at least one group R′ is an alkyl group, and A is a hydroxide anion, a halide anion, a borohydride anion, a nitrate anion, a phosphate anion, or a sulfate anion; and heat-treating the particle to carry out a reaction between the alkylammonium salt and the organic ligand.

公开(公告)号：US09492840B2

公开(公告)日：2016-11-15

申请号：US14556613

申请日：2014-12-01

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Seung Yeon Lee ,  Jun Ho Lee ,  Kyungsang Cho ,  Young Suk Jung

IPC分类号： B05D1/02 ,  C01B19/00 ,  B22F1/00

CPC分类号： B08B3/08 ,  B05D1/02 ,  B08B3/10 ,  B22F1/0018 ,  B22F1/0085 ,  B22F1/0088 ,  B82Y20/00 ,  C01B19/002 ,  C01B19/007 ,  C01P2002/82 ,  C01P2002/89 ,  C01P2004/04 ,  C01P2004/64 ,  C01P2006/40 ,  C09K11/025 ,  C09K11/565 ,  C09K11/883 ,  H01L33/06 ,  Y10S977/774 ,  Y10S977/95 ,  Y10T428/256

摘要： A method for removing an organic ligand from a surface of a particle including: obtaining a particle having an organic ligand disposed on a surface thereof; contacting the particle with an alkylammonium salt represented by Chemical Formula 1: NR′4+A−  Chemical Formula 1 wherein groups R′ are the same or different and are each independently hydrogen or a C1 to C20 alkyl group, provided that at least one group R′ is an alkyl group, and A is a hydroxide anion, a halide anion, a borohydride anion, a nitrate anion, a phosphate anion, or a sulfate anion; and heat-treating the particle to carry out a reaction between the alkylammonium salt and the organic ligand.

摘要翻译： 一种从颗粒表面除去有机配体的方法，包括：获得在其表面上具有有机配体的颗粒; 使颗粒与由化学式1表示的烷基铵盐接触：NR'4 + A-化学式1其中基团R'相同或不同，并且各自独立地为氢或C1至C20烷基，条件是至少一个基团 R'是烷基，A是氢氧根阴离子，卤素阴离子，硼氢化物阴离子，硝酸根阴离子，磷酸根阴离子或硫酸根阴离子; 并对该颗粒进行热处理以进行烷基铵盐和有机配体之间的反应。