公开(公告)号：US09881712B2

公开(公告)日：2018-01-30

申请号：US13554729

申请日：2012-07-20

Applicant: Enrique Daniel Gomez ,  Kiarash Vakhshouri, III ,  Seung-Hyun Lee ,  Thomas Charles Sutter ,  George Lyles Athens ,  Krishna Balantrapu ,  Elissei Iagodkine

Inventor： Enrique Daniel Gomez ,  Kiarash Vakhshouri, III ,  Seung-Hyun Lee ,  Thomas Charles Sutter ,  George Lyles Athens ,  Krishna Balantrapu ,  Elissei Iagodkine

IPC: H01B1/12 ,  H01L51/00 ,  B05D3/02 ,  B05D3/00

CPC classification number: H01B1/127 ,  B05D3/007 ,  B05D3/02 ,  B05D3/0254 ,  H01L51/00 ,  H01L51/0036

Abstract: Disclosed herein is a composition comprising a regioregular polyalkylthiophene and/or a regioregular poly[2,5-bis(3-alkylthiophen-2-yl)thieno(3,2-b)thiophene]; where the composition is melted and then cooled to a temperature between a melting point and a glass transition temperature of the composition; the composition having an amount of crystallinity that is at least twice the amount of crystallinity of another identical composition that is crystallized by a method that does not involve melting and cooling to a temperature between the melting point and the glass transition temperature of the identical composition.

公开(公告)号：US08975511B2

公开(公告)日：2015-03-10

申请号：US13027306

申请日：2011-02-15

Applicant: Liang-Bih Lin ,  George Cunha Cardoso ,  Amanda Elizabeth Preske ,  Krishna Balantrapu

Inventor： Liang-Bih Lin ,  George Cunha Cardoso ,  Amanda Elizabeth Preske ,  Krishna Balantrapu

IPC: H01L31/0256 ,  H01L31/18 ,  H01B1/00 ,  H01L51/00 ,  B82Y10/00 ,  H01L51/42

CPC classification number: H01L51/004 ,  B82Y10/00 ,  H01L51/0047 ,  H01L51/4253 ,  Y02E10/549 ,  Y02P70/521

Abstract: A photovoltaic device includes a substrate, a first electrode, a second electrode, and an active layer between the first electrode and the second electrode. The active layer comprises a polyarylamine biscarbonate ester of Formula (I): wherein Ar1, Ar2, Ar3, Ar4, R, m, y, and n are as described herein. The photovoltaic device can be fabricated in an ambient environment and does not need significant processing.

Abstract translation: 光电器件包括在第一电极和第二电极之间的衬底，第一电极，第二电极和有源层。 活性层包括式（I）的聚芳基胺双碳酸酯：其中Ar1，Ar2，Ar3，Ar4，R，m，y和n如本文所述。 光伏器件可以在环境环境中制造，并且不需要显着的处理。

公开(公告)号：US20120204958A1

公开(公告)日：2012-08-16

申请号：US13027306

申请日：2011-02-15

Applicant: Liang-Bih Lin ,  George Cunha Cardoso ,  Amanda Elizabeth Preske ,  Krishna Balantrapu

Inventor： Liang-Bih Lin ,  George Cunha Cardoso ,  Amanda Elizabeth Preske ,  Krishna Balantrapu

IPC: H01L31/0256 ,  H01L31/18 ,  H01B1/00

CPC classification number: H01L51/004 ,  B82Y10/00 ,  H01L51/0047 ,  H01L51/4253 ,  Y02E10/549 ,  Y02P70/521

Abstract: A photovoltaic device includes a substrate, a first electrode, a second electrode, and an active layer between the first electrode and the second electrode. The active layer comprises a polyarylamine biscarbonate ester of Formula (I): wherein Ar1, Ar2, Ar3, Ar4, R, m, y, and n are as described herein. The photovoltaic device can be fabricated in an ambient environment and does not need significant processing.

Abstract translation: 光电器件包括在第一电极和第二电极之间的衬底，第一电极，第二电极和有源层。 活性层包括式（I）的聚芳基胺双碳酸酯：其中Ar1，Ar2，Ar3，Ar4，R，m，y和n如本文所述。 光伏器件可以在环境环境中制造，并且不需要显着的处理。

公开(公告)号：US20140021413A1

公开(公告)日：2014-01-23

申请号：US13554729

申请日：2012-07-20

Applicant: Enrique Daniel Gomez ,  Kiarash Vakhshouri, III ,  Seung-Hyun Lee ,  Thomas Charles Sutter ,  George Lyles Athens ,  Krishna Balantrapu ,  Elissei Iagodkine

Inventor： Enrique Daniel Gomez ,  Kiarash Vakhshouri, III ,  Seung-Hyun Lee ,  Thomas Charles Sutter ,  George Lyles Athens ,  Krishna Balantrapu ,  Elissei Iagodkine

IPC: H01B1/12

CPC classification number: H01B1/127 ,  B05D3/007 ,  B05D3/02 ,  B05D3/0254 ,  H01L51/00 ,  H01L51/0036

Abstract: Disclosed herein is a composition comprising a regioregular polyalkylthiophene and/or a regioregular poly[2,5-bis(3-alkylthiophen-2-yl)thieno(3,2-b)thiophene]; where the composition is melted and then cooled to a temperature between a melting point and a glass transition temperature of the composition; the composition having an amount of crystallinity that is at least twice the amount of crystallinity of another identical composition that is crystallized by a method that does not involve melting and cooling to a temperature between the melting point and the glass transition temperature of the identical composition.

Abstract translation: 本文公开了包含区域性多烷基噻吩和/或区域性聚[2,5-双（3-烷基噻吩-2-基）噻吩并（3,2-b）噻吩]的组合物。 其中组合物熔化，然后冷却至组合物的熔点和玻璃化转变温度之间的温度; 所述组合物的结晶度至少是通过不涉及熔融和冷却至相同组合物的熔点和玻璃化转变温度之间的温度的方法结晶的另一相同组合物的结晶度的至少两倍。

公开(公告)号：US08529963B2

公开(公告)日：2013-09-10

申请号：US12811985

申请日：2009-01-09

Applicant: Dan V. Goia ,  Benjamin Morrow ,  Egon Matijevic ,  Krishna Balantrapu ,  Brendan P. Farrell

Inventor： Dan V. Goia ,  Benjamin Morrow ,  Egon Matijevic ,  Krishna Balantrapu ,  Brendan P. Farrell

IPC: A61K9/14 ,  A61K31/28 ,  A61K33/24 ,  A61K33/26 ,  A61K33/38

CPC classification number: B01J13/0043 ,  B22F1/0022 ,  B22F9/24 ,  B82Y30/00

Abstract: The present invention is directed to a method for preparing colloidal dispersions of precious metal nanoparticles selected from the group consisting of Pt, Au, Pd, Ag, Rh, Ru and mixtures or alloys thereof, and to a method for isolating such precious metal nanoparticles from these colloidal dispersions. The colloidal dispersions are prepared by reducing suitable precious metal precursor compounds in aqueous alkaline solutions at reaction temperatures between 40 and 70° C. and a pH≧12.0 in the presence of polysaccharides with average molecular weights (Mw) in the range of 300,000 to 1,000,000. The precious metal nanoparticles are isolated after decomposing the polysaccharide by heating the colloidal dispersions to temperatures >80° C. The nanoparticles can be used for the manufacture of core/shell-type catalyst materials and for electronic, decorative and medical applications.

Abstract translation: 本发明涉及一种制备选自Pt，Au，Pd，Ag，Rh，Ru及其混合物或合金的贵金属纳米颗粒的胶体分散体的方法，以及用于分离这些贵金属纳米颗粒的方法 这些胶体分散体。 胶体分散体是通过在40〜70℃的反应温度下，在碱性水溶液中还原合适的贵金属前体化合物，在平均分子量（Mw）范围为30万〜 1,000,000。 通过将胶体分散体加热至80℃以上，分解多糖后，分离出贵金属纳米粒子。纳米颗粒可用于制造核/壳型催化剂材料以及电子，装饰和医疗应用。

公开(公告)号：US20110064825A1

公开(公告)日：2011-03-17

申请号：US12811985

申请日：2009-01-09

Applicant: Dan V. Goia ,  Benjamin Morrow ,  Egon Matijevic ,  Krishna Balantrapu ,  Brendan P. Farrell

Inventor： Dan V. Goia ,  Benjamin Morrow ,  Egon Matijevic ,  Krishna Balantrapu ,  Brendan P. Farrell

IPC: B22F9/24 ,  A61K33/24 ,  A61K33/38 ,  H01B1/02 ,  B01J31/02 ,  C09D105/00 ,  C22C5/04 ,  C22C5/06 ,  C22C5/02 ,  B82Y40/00 ,  B82Y5/00

CPC classification number: B01J13/0043 ,  B22F1/0022 ,  B22F9/24 ,  B82Y30/00

Abstract: The present invention is directed to a method for preparing colloidal dispersions of precious metal nanoparticles selected from the group consisting of Pt, Au, Pd, Ag, Rh, Ru and mixtures or alloys thereof, and to a method for isolating such precious metal nanoparticles from these colloidal dispersions. The colloidal dispersions are prepared by reducing suitable precious metal precursor compounds in aqueous alkaline solutions at reaction temperatures between 40 and 70° C. and a pH≧12.0 in the presence of polysaccharides with average molecular weights (Mw) in the range of 300,000 to 1,000,000. The precious metal nanoparticles are isolated after decomposing the polysaccharide by heating the colloidal dispersions to temperatures >80° C. The nanoparticles can be used for the manufacture of core/shell-type catalyst materials and for electronic, decorative and medical applications.

Abstract translation: 本发明涉及一种制备选自Pt，Au，Pd，Ag，Rh，Ru及其混合物或合金的贵金属纳米颗粒的胶体分散体的方法，以及用于分离这些贵金属纳米颗粒的方法 这些胶体分散体。 胶体分散体是通过在反应温度在40-70℃之间的碱性水溶液中还原合适的贵金属前体化合物，在平均分子量（Mw）在30万至1,000,000范围内的多糖存在下的pH≥12.0来制备的 。 通过将胶体分散体加热至80℃以上，分解多糖后，分离出贵金属纳米粒子。纳米颗粒可用于制造核/壳型催化剂材料以及电子，装饰和医疗应用。