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1. 发明申请

US20130034532A1 NANOZYMES, METHODS OF MAKING NANOZYMES, AND METHODS OF USING NANOZYMES 审中-公开
标题翻译：纳米颗粒，制备纳米颗粒的方法和使用纳米颗粒的方法
公开(公告)号：US20130034532A1
公开(公告)日：2013-02-07
申请号：US13641590
申请日：2011-04-19
申请人： Yunwei Charles Cao , Chen Liu , Hongyan Liu , Zhongliang Wang , Soon Hye Yang
发明人： Yunwei Charles Cao , Chen Liu , Hongyan Liu , Zhongliang Wang , Soon Hye Yang
IPC分类号： C12N9/96 , A61K38/43 , B82Y5/00
CPC分类号： B82Y5/00 , A61K38/00 , A61K47/549 , A61K47/6923 , A61K47/6929 , C12N9/96
摘要： Embodiments of the present disclosure provides for nanozymes, methods of making nanozymes, methods of using nanozymes, and the like.
摘要翻译：本公开的实施方案提供了纳米酶，制备纳米酶的方法，使用纳米酶的方法等。

2. 发明授权

US10081542B2 Nanozymes, methods of making nanozymes, and methods of using nanozymes 有权
公开(公告)号：US10081542B2
公开(公告)日：2018-09-25
申请号：US13641590
申请日：2011-04-19
申请人： Yunwei Charles Cao , Chen Liu , Hongyan Liu , Zhongliang Wang , Soon Hye Yang
发明人： Yunwei Charles Cao , Chen Liu , Hongyan Liu , Zhongliang Wang , Soon Hye Yang
IPC分类号： C12N9/96 , B82Y5/00 , A61K47/48 , A61K38/00
CPC分类号： B82Y5/00 , A61K38/00 , A61K47/54 , A61K47/549 , A61K47/6921 , A61K47/6923 , A61K47/6929 , C12N9/96
摘要： Embodiments of the present disclosure provides for nanozymes, methods of making nanozymes, methods of using nanozymes, and the like.

3. 发明授权

US07465352B2 One-pot synthesis of high-quality metal chalcogenide nanocrystals without precursor injection 失效
标题翻译：高效优质金属硫族化物纳米晶体的一锅合成无前体注射
公开(公告)号：US07465352B2
公开(公告)日：2008-12-16
申请号：US11188352
申请日：2005-07-25
申请人： Yunwei Charles Cao
发明人： Yunwei Charles Cao
IPC分类号： C30B7/14
CPC分类号： C30B29/605 , B82Y30/00 , C01B17/20 , C01B19/007 , C01G1/12 , C01G9/08 , C01G11/00 , C01G11/02 , C01G13/00 , C01P2002/30 , C01P2002/72 , C01P2002/84 , C01P2004/04 , C01P2004/52 , C01P2004/64 , C30B7/00 , H01L21/02557 , H01L21/0256 , H01L21/02562 , H01L21/02568 , H01L21/02601 , H01L21/02628
摘要： A method of homogeneously forming metal chalcogenide nanocrystals includes the steps combining a metal source, a chalcogenide source, and at least one solvent at a first temperature to form a liquid comprising assembly, and heating the assembly at a sufficient temperature to initiate nucleation to form a plurality of metal chalcogenide nanocrystals. The plurality of metal chalcogenide nanocrystals are then grown without injection of either the metal source or the chalcogenide source at a temperature at least equal to the sufficient temperature, wherein growth proceeds substantially without nucleation to form a plurality of monodisperse metal chalcogenide nanocrystals. An optional nucleation initiator can help control the final size of the monodisperse crystals. Such synthesis, without the need for precursor injection, is suitable for the industrial preparation of high-quality nanocrystals.
摘要翻译：均匀形成金属硫族化物纳米晶体的方法包括在第一温度下组合金属源，硫属化物源和至少一种溶剂以形成包含组合的液体的步骤，并在足够的温度下加热该组件以引发成核以形成多种金属硫族化物纳米晶体。然后在至少等于足够温度的温度下，不注入金属源或硫族化物源，生长多个金属硫族化物纳米晶体，其中生长基本上进行而没有成核，形成多个单分散金属硫族化物纳米晶体。任选的成核引发剂可以帮助控制单分散晶体的最终尺寸。这种合成，不需要前体注入，适用于高品质纳米晶体的工业制备。

4. 发明授权

US08137457B2 One-pot synthesis of high-quality metal chalcogenide nanocrystals without precursor injection 有权
标题翻译：高效优质金属硫族化物纳米晶体的一锅合成无前体注射
公开(公告)号：US08137457B2
公开(公告)日：2012-03-20
申请号：US12249586
申请日：2008-10-10
申请人： Yunwei Charles Cao , Ou Chen
发明人： Yunwei Charles Cao , Ou Chen
IPC分类号： C30B11/00 , C30B7/00 , C30B21/02 , C30B28/06
CPC分类号： C01B19/007 , B82Y30/00 , C01G1/00 , C01G9/08 , C01G11/02 , C01G13/00 , C01P2002/72 , C01P2002/82 , C01P2002/84 , C01P2002/86 , C01P2002/88 , C01P2004/04 , C01P2004/64 , C30B7/00 , C30B29/605 , H01L21/02551 , H01L21/02568 , H01L21/02601 , H01L21/02628 , Y10S117/906 , Y10S117/912
摘要： A method of forming monodisperse metal chalcogenide nanocrystals without precursor injection, comprising the steps of: combining a metal source, a chalcogen oxide or a chalcogen oxide equivalent, and a fluid comprising a reducing agent in a reaction pot at a first temperature to form a liquid comprising assembly; increasing the temperature of the assembly to a sufficient-temperature to initiate nucleation to form a plurality of metal chalcogenide nanocrystals; and growing the plurality of metal chalcogenide nanocrystals without injection of either the metal source or the chalcogen oxide at a temperature equal to or greater than the sufficient-temperature, wherein crystal growth proceeds substantially without nucleation to form a plurality of monodisperse metal chalcogenide nanocrystals. Well controlled monodispersed CdSe nanocrystals of various sizes can be prepared by choice of the metal source and solvent system.
摘要翻译：在没有前体注入的情况下形成单分散金属硫族化物纳米晶体的方法，包括以下步骤：在第一温度下将金属源，硫属元素氧化物或硫属化合物当量和包含还原剂的流体在反应罐中组合以形成液体包括组件; 将组件的温度提高到足够的温度以引发成核以形成多个金属硫族化物纳米晶体; 并且在等于或大于足够温度的温度下，不注入金属源或硫属元素氧化物，生长多个金属硫属元素化物纳米晶体，其中晶体生长基本上没有成核进行形成多个单分散金属硫族化物纳米晶体。可以通过选择金属源和溶剂系统来制备各种尺寸的良好控制的单分散CdSe纳米晶体。

5. 发明申请

US20080175779A1 Rare earth oxide nanocrystals and methods of forming 失效
标题翻译：稀土氧化物纳米晶体及其形成方法
公开(公告)号：US20080175779A1
公开(公告)日：2008-07-24
申请号：US11093639
申请日：2005-03-30
申请人： Yunwei Charles Cao
发明人： Yunwei Charles Cao
IPC分类号： C01F17/00
CPC分类号： B82Y30/00 , C01F17/0043 , C01P2004/20 , C01P2004/52 , C01P2004/64 , C30B7/00 , Y10T428/2982
摘要： A method of forming rare earth oxide nanocrystals include the steps of dissolving a rare earth including compound in a solution containing at least one organic solvent, heating the solution to a temperature of at least 160° C., wherein a concentration of the rare earth including compound provided upon decomposition is sufficient to provide critical supersaturation of at least one active intermediate in the solution to nucleate a plurality of rare earth oxide nanocrystals. The plurality of rare earth nanocrystals are then grown, wherein the growing step proceeds at least in part in the absence of critical supersaturation of the active intermediate. The rare earth nanocrystals can assemble into at least one close-packed, ordered nanocrystal superlattice.
摘要翻译：形成稀土氧化物纳米晶体的方法包括以下步骤：将包含化合物的稀土溶解在含有至少一种有机溶剂的溶液中，将溶液加热至至少160℃的温度，其中稀土的浓度包括分解后提供的化合物足以提供溶液中至少一种活性中间体的临界过饱和以成核多个稀土氧化物纳米晶体。然后生长多个稀土纳米晶体，其中生长步骤至少部分地在没有活性中间体的临界过饱和的情况下进行。稀土纳米晶体可以组装成至少一个紧密堆积的有序纳米晶体超晶格。

6. 发明授权

US07754173B2 Rare earth oxide nanocrystals and methods of forming 失效
标题翻译：稀土氧化物纳米晶体及其形成方法
公开(公告)号：US07754173B2
公开(公告)日：2010-07-13
申请号：US12408379
申请日：2009-03-20
申请人： Yunwei Charles Cao
发明人： Yunwei Charles Cao
IPC分类号： C01F17/00 , C04B35/50
CPC分类号： B82Y30/00 , C01F17/0043 , C01P2004/20 , C01P2004/52 , C01P2004/64 , C30B7/00 , Y10T428/2982
摘要： A method of forming rare earth oxide nanocrystals include the steps of dissolving a rare earth including compound in a solution containing at least one organic solvent, heating the solution to a temperature of at least 160° C., wherein a concentration of the rare earth including compound provided upon decomposition is sufficient to provide critical supersaturation of at least one active intermediate in the solution to nucleate a plurality of rare earth oxide nanocrystals. The plurality of rare earth nanocrystals are then grown, wherein the growing step proceeds at least in part in the absence of critical supersaturation of the active intermediate. The rare earth nanocrystals can assemble into at least one close-packed, ordered nanocrystal superlattice.
摘要翻译：形成稀土氧化物纳米晶体的方法包括以下步骤：将包含化合物的稀土溶解在含有至少一种有机溶剂的溶液中，将溶液加热至至少160℃的温度，其中稀土的浓度包括分解后提供的化合物足以提供溶液中至少一种活性中间体的临界过饱和以成核多个稀土氧化物纳米晶体。然后生长多个稀土纳米晶体，其中生长步骤至少部分地在没有活性中间体的临界过饱和的情况下进行。稀土纳米晶体可以组装成至少一个紧密堆积的有序纳米晶体超晶格。

7. 发明授权

US07527773B2 Rare earth oxide nanocrystals and methods of forming 失效
标题翻译：稀土氧化物纳米晶体及其形成方法
公开(公告)号：US07527773B2
公开(公告)日：2009-05-05
申请号：US11093639
申请日：2005-03-30
申请人： Yunwei Charles Cao
发明人： Yunwei Charles Cao
IPC分类号： C01F17/00 , C30B7/00 , B01D9/02
CPC分类号： B82Y30/00 , C01F17/0043 , C01P2004/20 , C01P2004/52 , C01P2004/64 , C30B7/00 , Y10T428/2982
摘要： A method of forming rare earth oxide nanocrystals include the steps of dissolving a rare earth including compound in a solution containing at least one organic solvent, heating the solution to a temperature of at least 160° C., wherein a concentration of the rare earth including compound provided upon decomposition is sufficient to provide critical supersaturation of at least one active intermediate in the solution to nucleate a plurality of rare earth oxide nanocrystals. The plurality of rare earth nanocrystals are then grown, wherein the growing step proceeds at least in part in the absence of critical supersaturation of the active intermediate. The rare earth nanocrystals can assemble into at least one close-packed, ordered nanocrystal superlattice.
摘要翻译：形成稀土氧化物纳米晶体的方法包括以下步骤：将包含化合物的稀土溶解在含有至少一种有机溶剂的溶液中，将溶液加热至至少160℃的温度，其中稀土的浓度包括分解后提供的化合物足以提供溶液中至少一种活性中间体的临界过饱和以成核多个稀土氧化物纳米晶体。然后生长多个稀土纳米晶体，其中生长步骤至少部分地在没有活性中间体的临界过饱和的情况下进行。稀土纳米晶体可以组装成至少一个紧密堆积的有序纳米晶体超晶格。

8. 发明申请

US20090084307A1 One-Pot Synthesis of High-Quality Metal Chalcogenide Nanocrystals Without Precursor Injection 有权
标题翻译：不含前体注射剂的高品质金属硫属元素纳米晶体的一锅合成
公开(公告)号：US20090084307A1
公开(公告)日：2009-04-02
申请号：US12249586
申请日：2008-10-10
申请人： Yunwei Charles Cao , Ou Chen
发明人： Yunwei Charles Cao , Ou Chen
IPC分类号： B01J19/00
CPC分类号： C01B19/007 , B82Y30/00 , C01G1/00 , C01G9/08 , C01G11/02 , C01G13/00 , C01P2002/72 , C01P2002/82 , C01P2002/84 , C01P2002/86 , C01P2002/88 , C01P2004/04 , C01P2004/64 , C30B7/00 , C30B29/605 , H01L21/02551 , H01L21/02568 , H01L21/02601 , H01L21/02628 , Y10S117/906 , Y10S117/912
摘要： A method of forming monodisperse metal chalcogenide nanocrystals without precursor injection, comprising the steps of: combining a metal source, a chalcogen oxide or a chalcogen oxide equivalent, and a fluid comprising a reducing agent in a reaction pot at a first temperature to form a liquid comprising assembly; increasing the temperature of the assembly to a sufficient-temperature to initiate nucleation to form a plurality of metal chalcogenide nanocrystals; and growing the plurality of metal chalcogenide nanocrystals without injection of either the metal source or the chalcogen oxide at a temperature equal to or greater than the sufficient-temperature, wherein crystal growth proceeds substantially without nucleation to form a plurality of monodisperse metal chalcogenide nanocrystals. Well controlled monodispersed CdSe nanocrystals of various sizes can be prepared by choice of the metal source and solvent system.
摘要翻译：在没有前体注入的情况下形成单分散金属硫族化物纳米晶体的方法，包括以下步骤：在第一温度下将金属源，硫属元素氧化物或硫属化合物当量和包含还原剂的流体在反应罐中组合以形成液体包括组件; 将组件的温度提高到足够的温度以引发成核以形成多个金属硫族化物纳米晶体; 并且在等于或大于足够温度的温度下，不注入金属源或硫属元素氧化物，生长多个金属硫属元素化物纳米晶体，其中晶体生长基本上没有成核进行形成多个单分散金属硫族化物纳米晶体。可以通过选择金属源和溶剂系统来制备各种尺寸的良好控制的单分散CdSe纳米晶体。

9. 发明申请

US20090196815A1 RARE EARTH OXIDE NANOCRYSTALS AND METHODS OF FORMING 失效
标题翻译：稀土氧化物纳米晶体和形成方法
公开(公告)号：US20090196815A1
公开(公告)日：2009-08-06
申请号：US12408379
申请日：2009-03-20
申请人： Yunwei Charles Cao
发明人： Yunwei Charles Cao
IPC分类号： C01F17/00
CPC分类号： B82Y30/00 , C01F17/0043 , C01P2004/20 , C01P2004/52 , C01P2004/64 , C30B7/00 , Y10T428/2982
摘要： A method of forming rare earth oxide nanocrystals include the steps of dissolving a rare earth including compound in a solution containing at least one organic solvent, heating the solution to a temperature of at least 160° C., wherein a concentration of the rare earth including compound provided upon decomposition is sufficient to provide critical supersaturation of at least one active intermediate in the solution to nucleate a plurality of rare earth oxide nanocrystals. The plurality of rare earth nanocrystals are then grown, wherein the growing step proceeds at least in part in the absence of critical supersaturation of the active intermediate. The rare earth nanocrystals can assemble into at least one close-packed, ordered nanocrystal superlattice.
摘要翻译：形成稀土氧化物纳米晶体的方法包括以下步骤：将包含化合物的稀土溶解在含有至少一种有机溶剂的溶液中，将溶液加热至至少160℃的温度，其中稀土的浓度包括分解后提供的化合物足以提供溶液中至少一种活性中间体的临界过饱和以成核多个稀土氧化物纳米晶体。然后生长多个稀土纳米晶体，其中生长步骤至少部分地在没有活性中间体的临界过饱和的情况下进行。稀土纳米晶体可以组装成至少一个紧密堆积的有序纳米晶体超晶格。

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