公开(公告)号：WO2019006699A1

公开(公告)日：2019-01-10

申请号：PCT/CN2017/091845

申请日：2017-07-05

Applicant: SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

Inventor： GUO, Xugang ,  CHEN, Jianhua ,  ZHANG, Xianhe

IPC: C07D495/22 ,  C08G61/12 ,  H01L51/46

CPC classification number: C07D495/22 ,  C07D519/00 ,  C08G61/12 ,  C08G61/126 ,  C08G2261/124 ,  C08G2261/1412 ,  C08G2261/344 ,  C08G2261/414 ,  C08G2261/92

Abstract: An imide-functional unit of Formula I, a copolymer thereof and their preparation methods, as well as their uses in a thin-film transistor. The imide-functional unit is an effective electron-deficient building block for constructing high-performance polymer semiconductors due to its solubilizing ability, extended π conjugation length, close π-π stacking, and appropriate electron-withdrawing ability and lower-lying FMOs versus the previously reported imide-functional units.

公开(公告)号：WO2018170851A1

公开(公告)日：2018-09-27

申请号：PCT/CN2017/077923

申请日：2017-03-23

Applicant: SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

Inventor： GUO, Xugang ,  WANG, Yingfeng ,  GUO, Han ,  LING, Shaohua

IPC: C07D495/22 ,  C07D487/22 ,  C08G61/12 ,  H01L51/46

CPC classification number: Y02E10/549

Abstract: Small molecule and polymer semiconductors and their preparation methods are provided. These compounds are of formula I-III, and can be used in high-mobility organic thin-film transistors and bulk heterojunction polymer solar cells.

公开(公告)号：WO2018014163A1

公开(公告)日：2018-01-25

申请号：PCT/CN2016/090325

申请日：2016-07-18

Applicant: SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

Inventor： LIANG, Yongye ,  YANG, Tingbin ,  HUANG, Wei ,  LIN, Fengyuan ,  ZHANG, Zhi

IPC: C08G61/12 ,  C08G61/00 ,  H01L51/42 ,  H01L51/46 ,  H01L51/30

Abstract: The present invention is directed to the field of organic semiconductor material. The present invention relates to a donor-acceptor conjugated polymer containing 4-alkoxy thiophene (AOT) ring as a conjugated side chain, a composition including the same and a photovoltaic device containing the same.

Abstract translation: 本发明涉及有机半导体材料领域。 本发明涉及含有4-烷氧基噻吩（AOT）环作为共轭侧链的给体 - 受体共轭聚合物，包含其的组合物和包含其的光电器件。

公开(公告)号：WO2017152354A1

公开(公告)日：2017-09-14

申请号：PCT/CN2016/075839

申请日：2016-03-08

Applicant: SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

Inventor： GUO, Xugang ,  GUO, Xiaojie ,  LIAO, Qiaogan ,  LIANG, Yongye

IPC: C07D409/00 ,  C08G61/12 ,  H01L51/48 ,  H01L51/46

CPC classification number: C08G61/123 ,  C07D333/32 ,  C08G61/122 ,  C08G2261/124 ,  C08G2261/1412 ,  C08G2261/1424 ,  C08G2261/146 ,  C08G2261/3223 ,  C08G2261/3246 ,  C08G2261/344 ,  C08G2261/364 ,  C08G2261/414 ,  C08G2261/91 ,  C08G2261/92 ,  C08K3/045 ,  H01L51/0036 ,  H01L51/0043 ,  H01L51/0558 ,  H01L51/4253 ,  Y02E10/549 ,  C08L65/00

Abstract: An electron-donating unit of the Formula, a copolymer thereof and their preparation methods, as well as their uses in thin-film transistor or polymer solar cell. The electron-donating unit is an effective building block for constructing high-performance polymer semiconductors due to its solubilizing ability, centrosymmetric geometry, backbone planarity, compact packing, and appropriate electron donating ability versus the previously reported BTOR and DTP units.

Abstract translation: 本发明的供电子单元，其共聚物及其制备方法，以及它们在薄膜晶体管或聚合物太阳能电池中的用途。 由于与以前报道的BTOR和DTP单元相比，它的增溶能力，中心对称几何结构，骨架平面性，紧密堆积和适当的电子供给能力，电子给体单元是构建高性能聚合物半导体的有效构件。

公开(公告)号：WO2017091955A1

公开(公告)日：2017-06-08

申请号：PCT/CN2015/096020

申请日：2015-11-30

Applicant: SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

Inventor： LIANG, Yongye ,  ZHANG, Xing

IPC: B01J23/755 ,  B01J37/16 ,  C25B1/04

CPC classification number: B01J23/755 ,  B01J35/0033 ,  B01J37/033 ,  B01J37/08 ,  B01J37/16 ,  B01J37/343 ,  C25B1/04 ,  C25B11/04 ,  Y02E60/366

Abstract: A method for preparing a bifunctional electrocatalyst is provided, which comprises: adding a nickel source compound and a ferric iron source compound into a solvent of ethanol; adding a urea into the obtained solution to give a mixture; drying the mixture; grinding the dried mixture into homogeneous powders and then subjecting the homogeneous powders to a heating process under inert atmosphere. The bifunctional electrocatalyst could simultaneously promote HER and OER processes in alkaline solution.

Abstract translation: 提供了一种制备双功能电催化剂的方法，该方法包括：将镍源化合物和三价铁源化合物加入到乙醇溶剂中; 向得到的溶液中加入尿素，得到混合物; 干燥混合物; 将干燥的混合物研磨成均匀粉末，然后在惰性气氛下使均匀粉末进行加热过程。 双功能电催化剂可以同时促进碱性溶液中的HER和OER过程。

公开(公告)号：WO2019037107A1

公开(公告)日：2019-02-28

申请号：PCT/CN2017/099122

申请日：2017-08-25

Applicant: SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

Inventor： GUO, Xugang ,  SHI, Yongqiang ,  GUO, Han ,  WANG, Yuxi ,  ZHAO, Jiuyang

IPC: H01L51/30 ,  C08G61/12

CPC classification number: C08G61/12 ,  C08G2261/1412 ,  C08G2261/164 ,  C08G2261/3223 ,  C08G2261/344 ,  C08G2261/364 ,  C08G2261/414 ,  C08G2261/512 ,  C08G2261/92 ,  H01B1/127 ,  H01L51/0036 ,  H01L51/0043 ,  H01L51/0053 ,  H01L51/052 ,  H01L51/0558

Abstract: The invention relates to organic and polymeric semiconductor filed, in particular to a novel imide building block, a copolymer thereof and their preparation methods, as well their uses in organic semiconductor devices.

公开(公告)号：WO2018076247A1

公开(公告)日：2018-05-03

申请号：PCT/CN2016/103620

申请日：2016-10-27

Applicant: SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

Inventor： GUO, Xugang ,  HUANG, Jun ,  TANG, Yumin ,  GUO, Han

IPC: C08G61/12 ,  H01L51/00

CPC classification number: C08G61/126 ,  C08G2261/124 ,  C08G2261/1412 ,  C08G2261/1424 ,  C08G2261/143 ,  C08G2261/145 ,  C08G2261/148 ,  C08G2261/149 ,  C08G2261/3223 ,  C08G2261/3243 ,  C08G2261/334 ,  C08G2261/344 ,  C08G2261/364 ,  C08G2261/414 ,  C08G2261/51 ,  C08G2261/71 ,  C08G2261/91 ,  C08G2261/92 ,  C08G2261/95 ,  H01L51/0036 ,  H01L51/0043 ,  H01L51/0566 ,  H01L51/4253

Abstract: A weak electron-donating building block, copolymers thereof and their preparation methods as well as their applications. The weak electron-donating building block provided by the present invention is of Formula I. In the present invention, incorporating strong electron-withdrawing substituents into the electron-rich 3, 3' -dialkyoxy-2, 2' -bithiophene leads to new monomers with weaker electron donating abilities and hence lower-lying HOMOs.

Abstract translation: 一种弱电子给体结构单元，其共聚物及其制备方法及其应用。 本发明提供的弱电子给体结构单元是式I的化合物。在本发明中，将强吸电子取代基引入富电子3,3'-二烷氧基-2,2'-联噻吩中导致新单体 具有较弱的电子捐赠能力，因此较低的HOMO。

公开(公告)号：WO2017190345A1

公开(公告)日：2017-11-09

申请号：PCT/CN2016/081265

申请日：2016-05-06

Applicant: SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA ,  NIRMIDAS BIOTECH, INC.

Inventor： LIANG, Yongye ,  WANG, Huasen ,  YANG, Qinglai ,  TANG, Meijie ,  ZHAO, Su

IPC: C07D513/04 ,  C07D487/04 ,  C07D498/04 ,  C07D517/04 ,  A61K49/00

CPC classification number: C07D517/04 ,  A61K49/0021 ,  A61K49/0054 ,  A61K49/0058 ,  C07D487/04 ,  C07D498/04 ,  C07D513/04 ,  C07D519/00

Abstract: Provided is the design, synthesis and applications of molecular fluorophores for bioimaging in the short wavelength infrared window (1000-1700 nm). The molecular fluorophores compound comprise structures with electron accepting aromatic units, electron donating aromatic units, and an shielding units which shield the conjugated backbones from intermolecular interactions.

Abstract translation: 提供用于在短波长红外窗口（1000-1700nm）中进行生物成像的分子荧光团的设计，合成和应用。 分子荧光团化合物包含具有吸电子芳香单元，给电子芳香单元和屏蔽单元的结构，所述屏蔽单元屏蔽共轭骨架免于分子间相互作用。

公开(公告)号：WO2017045185A1

公开(公告)日：2017-03-23

申请号：PCT/CN2015/089884

申请日：2015-09-17

Applicant: SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

Inventor： CHENG, Chun ,  SHI, Run ,  HUANG, Chengzi ,  SHI, Yuan ,  BAO, Shuhan ,  LI, Dawen ,  ZHANG, Linfei

IPC: H01L21/308 ,  H01L21/306 ,  B81C1/00

CPC classification number: B81C1/00 ,  B81B2203/0361 ,  B81B2207/056 ,  B81C1/00031 ,  H01L21/465

Abstract: A method of fabricating nanowire arrays is provided, which comprises: preparing nanowires by means of vapor transport process; sculpturing of the nanowires, which comprises: the nanowires being coated with a plurality of photoresist layers to form an NAs@PR matrix, the NAs@PR matrix being exposed to a UV light, and the NAs@PR matrix being dipped into an etching solution.

Abstract translation: 提供了制造纳米线阵列的方法，其包括：通过蒸气传输方法制备纳米线; 纳米线的雕刻，其包括：纳米线被涂覆有多个光致抗蚀剂层以形成NAs @ PR基质，将NAs @ PR基质暴露于UV光，并将NAs @ PR基质浸入蚀刻溶液中 。

公开(公告)号：WO2016115688A1

公开(公告)日：2016-07-28

申请号：PCT/CN2015/071187

申请日：2015-01-21

Applicant: SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

Inventor： HO, Chun-Yu

IPC: C07B53/00 ,  C07F15/04 ,  C07F19/00 ,  B01J31/22

CPC classification number: C07F15/04 ,  B01J31/2273 ,  B01J2231/32 ,  B01J2531/847 ,  B01J2540/22 ,  C07B53/00

Abstract: Disclosed are processes for chiral induction ability improvement in carbene-ligated transition metal catalysis, and compounds prepared therewith.

Abstract translation: 公开了卡连接过渡金属催化中手性诱导能力改善的方法及其制备的化合物。