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公开(公告)号：US09410040B2
公开(公告)日：2016-08-09
申请号：US13520735
申请日：2011-01-07
Applicant: Liang-shi Li , Xin Yan
Inventor： Liang-shi Li , Xin Yan
CPC classification number: H01L51/0045 , B82Y30/00 , B82Y40/00 , C01B32/182 , C01P2002/82 , C01P2002/89 , C01P2006/40 , C07C13/62 , C07C43/205 , C07C63/44 , C07C63/46 , C07C69/78 , C07C2603/54 , C09C1/44 , C09D5/24 , C09D5/32 , H01L51/0096 , H01L51/44 , Y10S977/734 , Y10S977/847 , Y10S977/948 , Y10T428/265
Abstract: Disclosed herein is a method for preparing large soluble graphenes. The method comprises attaching one or more hindering groups to the graphene, which can prevent face-to-face graphene stacking by reducing the effects of inter-graphene attraction. The large graphenes can absorb a wide spectrum of light from UV to near infrared, and are useful in photovoltaic devices and sensitizers in nanocrystalline solar cells.
Abstract translation: 本文公开了一种制备大溶解石墨烯的方法。 该方法包括将一个或多个阻碍基团连接到石墨烯上，其可以通过减少石墨烯间吸引力的影响来防止面对面的石墨烯堆叠。 大的石墨烯可以吸收从紫外线到近红外光的宽光谱，并且可用于纳米晶体太阳能电池中的光伏器件和敏化剂。
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公开(公告)号：US20120279570A1
公开(公告)日：2012-11-08
申请号：US13520735
申请日：2011-01-07
Applicant: Liang-shi Li , Xin Yan
Inventor： Liang-shi Li , Xin Yan
IPC: G02B5/22 , C07C63/42 , C07C43/20 , H01L51/46 , B32B9/00 , B32B5/00 , C07C69/78 , C07C67/39 , B82Y40/00 , B82Y30/00
CPC classification number: H01L51/0045 , B82Y30/00 , B82Y40/00 , C01B32/182 , C01P2002/82 , C01P2002/89 , C01P2006/40 , C07C13/62 , C07C43/205 , C07C63/44 , C07C63/46 , C07C69/78 , C07C2603/54 , C09C1/44 , C09D5/24 , C09D5/32 , H01L51/0096 , H01L51/44 , Y10S977/734 , Y10S977/847 , Y10S977/948 , Y10T428/265
Abstract: Disclosed herein is a method for preparing large soluble graphenes. The method comprises attaching one or more hindering groups to the graphene, which can prevent face-to-face graphene stacking by reducing the effects of inter-graphene attraction. The large graphenes can absorb a wide spectrum of light from UV to near infrared, and are useful in photovoltaic devices and sensitizers in nanocrystalline solar cells.
Abstract translation: 本文公开了一种制备大溶解石墨烯的方法。 该方法包括将一个或多个阻碍基团连接到石墨烯上，其可以通过减少石墨烯间吸引力的影响来防止面对面的石墨烯堆叠。 大的石墨烯可以吸收从紫外线到近红外光的宽光谱，并且可用于纳米晶体太阳能电池中的光伏器件和敏化剂。
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公开(公告)号：US06884478B2
公开(公告)日：2005-04-26
申请号：US10280135
申请日：2002-10-23
Applicant: A. Paul Alivisatos , Liang-shi Li
Inventor： A. Paul Alivisatos , Liang-shi Li
IPC: G02F1/13 , C09K19/02 , C09K19/52 , C30B7/00 , C30B29/48 , C30B29/60 , H01L33/00 , H01L51/42 , H01L31/0256
CPC classification number: C30B7/00 , C09K19/02 , C09K19/52 , C30B29/48 , C30B29/605 , Y10T428/10
Abstract: Semiconductor liquid crystal compositions and methods for making such compositions are disclosed. One embodiment of the invention is directed to a liquid crystal composition including a solvent and semiconductor particles in the solvent. The solvent and the semiconductor particles are in an effective amount in the liquid crystal composition to form a liquid crystal phase.
Abstract translation: 公开了半导体液晶组合物及其制备方法。 本发明的一个实施方案涉及在溶剂中包含溶剂和半导体颗粒的液晶组合物。 溶剂和半导体颗粒在液晶组合物中有效量以形成液晶相。
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