公开(公告)号：US20150047468A1

公开(公告)日：2015-02-19

申请号：US14196576

申请日：2014-03-04

Applicant: Korea Advanced Institute of Science and Technology ,  Samsung Display Co., Ltd.

Inventor： Hyun-Woo KOO ,  Tae-Woong KIM ,  Jung-Yong LEE ,  Jaemin LEE ,  Seonju JEONG

IPC: B22F9/24 ,  C22C5/06

CPC classification number: B22F9/24 ,  B22F1/0025 ,  B22F2301/255 ,  B22F2304/054 ,  C22C5/06

Abstract: A method of manufacturing silver nanowires includes: forming a first solution including a dispersion stabilizer and a polyol; forming a second solution including a dispersion stabilizer, a silver precursor, a halogen-ion donor, deionized water, and the polyol; forming a third solution by adding the second solution to the first solution; heating the third solution from a first temperature to a second temperature; and forming silver nanowires by maintaining the third solution at the second temperature.

Abstract translation: 制造银纳米线的方法包括：形成包含分散稳定剂和多元醇的第一溶液; 形成包含分散稳定剂，银前体，卤素离子供体，去离子水和多元醇的第二溶液; 通过将第二溶液添加到第一溶液中形成第三溶液; 将第三溶液从第一温度加热到第二温度; 并通过将第三溶液保持在第二温度而形成银纳米线。

公开(公告)号：US20250063930A1

公开(公告)日：2025-02-20

申请号：US18913477

申请日：2024-10-11

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Bum Joon KIM ,  Jung-Yong LEE ,  Jong Hyeon NOH ,  Geon U KIM

IPC: H10K71/12 ,  H10K30/50 ,  H10K30/81

Abstract: Provided is a method for manufacturing an intrinsically stretchable organic solar cell, a manufacturing method thereof, and an electronic device comprising the same. The intrinsically stretchable organic solar cell of the present invention is characterized that wherein excellent interfacial bonding among stretchable constituent elements constituting each layer is induced so that the constituent elements are seamlessly integrated into a single system, thereby ensuring excellent initial power conversion efficiency (PCE), and mechanical robustness showing that 70% or more of initial PCE is maintained in spite of repetitive tensile strains. Thus, the organic solar cell is useful for an electronic device applied to any one selected from a group consisting of sensors, electronic skins, flexible displays, and stretchable displays.

公开(公告)号：US20230094693A1

公开(公告)日：2023-03-30

申请号：US17966616

申请日：2022-10-14

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Bum Joon KIM ,  Jung-Yong LEE ,  Jong Hyeon Noh ,  Geon U KIM

IPC: H01L51/42 ,  H01L51/00 ,  H01L51/44

Abstract: Provided is an intrinsically stretchable organic solar cell, a manufacturing method thereof, and an electronic device comprising the same. The intrinsically stretchable organic solar cell of the present invention is characterized that wherein excellent interfacial bonding among stretchable constituent elements constituting each layer is induced so that the constituent elements are seamlessly integrated into a single system, thereby ensuring excellent initial power conversion efficiency (PCE), and mechanical robustness showing that 70% or more of initial PCE is maintained in spite of repetitive tensile strains. Thus, the organic solar cell is useful for an electronic device applied to any one selected from a group consisting of sensors, electronic skins, flexible displays, and stretchable displays.