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公开(公告)号：US20070254154A1
公开(公告)日：2007-11-01
申请号：US11628564
申请日：2005-06-03
申请人： Stanislaus Wong , Yuanbing Mao
发明人： Stanislaus Wong , Yuanbing Mao
CPC分类号： C01G23/006 , B82Y30/00 , C01B13/322 , C01G1/02 , C01P2002/34 , C01P2002/72 , C01P2002/77 , C01P2002/85 , C01P2004/03 , C01P2004/04 , C01P2004/16 , C01P2004/38 , C01P2004/54 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C04B35/62259 , C04B35/62873 , C04B2235/3213 , C04B2235/3215 , C04B2235/526 , C04B2235/5264 , C04B2235/761 , C04B2235/762 , C04B2235/768 , D01F9/08 , Y10T428/298 , Y10T428/2982
摘要： Nanoscale (less than 100 nm) ferroelectric materials are provided using a facile, largescale, environmentally friendly solid-state reaction. Specifically, the solid-state reaction produces perovskite nanowires, perovskite nanocubes, and/or perovskite nanoparticles which can be employed in numerous electronic applications. The solid-state reaction includes reacting a perovskite precursor, i.e., metal oxalate(s), and a metal oxide nanostructural template in the presence of an alkali salt and a surfactant.
摘要翻译： 使用容易，大型，环保的固态反应提供纳米级（小于100nm）铁电材料。 具体地，固态反应产生可用于许多电子应用中的钙钛矿纳米线，钙钛矿纳米管和/或钙钛矿纳米颗粒。 固态反应包括在碱金属盐和表面活性剂的存在下使钙钛矿前体，即草酸金属盐和金属氧化物纳米结构模板反应。
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2.发明申请公开(公告)号：US20070113779A1
公开(公告)日：2007-05-24
申请号：US11592704
申请日：2006-11-02
申请人： Stanislaus Wong , Yuanbing Mao
发明人： Stanislaus Wong , Yuanbing Mao
CPC分类号： C30B29/22 , B82Y30/00 , C30B7/14 , C30B29/24 , C30B29/62 , Y10S977/773 , Y10S977/811 , Y10S977/812 , Y10S977/895
摘要： The present invention includes pure single-crystalline metal oxide and metal fluoride nanostructures, and methods of making same. These nanostructures include nanorods and nanoarrays.
摘要翻译： 本发明包括纯单晶金属氧化物和金属氟化物纳米结构体及其制造方法。 这些纳米结构包括纳米棒和纳米阵列。
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公开(公告)号：US07147834B2
公开(公告)日：2006-12-12
申请号：US10916048
申请日：2004-08-11
申请人： Stanislaus Wong , Yuanbing Mao
发明人： Stanislaus Wong , Yuanbing Mao
CPC分类号： B82Y30/00 , B82Y10/00 , C01G23/006 , C01P2002/72 , C01P2004/04 , C01P2004/13 , C01P2004/61 , C01P2004/62 , C01P2004/64 , G11C13/0004 , G11C2213/18 , G11C2213/81 , Y10S977/812 , Y10S977/963
摘要： A low-temperature hydrothermal reaction is provided to generate crystalline perovskite nanotubes such as barium titanate (BaTiO3) and strontium titanate (SrTiO3) that have an outer diameter from about 1 nm to about 500 nm and a length from about 10 nm to about 10 micron. The low-temperature hydrothermal reaction includes the use of a metal oxide nanotube structural template, i.e., precursor. These titanate nanotubes have been characterized by means of X-ray diffraction and transmission electron microscopy, coupled with energy dispersive X-ray analysis and selected area electron diffraction (SAED).
摘要翻译： 提供低温水热反应以产生晶体钙钛矿纳米管，例如钛酸钡（BaTiO 3 3）和具有约1的外径的钛酸锶（SrTiO 3 N 3） nm至约500nm，长度为约10nm至约10微米。 低温水热反应包括使用金属氧化物纳米管结构模板，即前体。 这些钛酸盐纳米管已经通过X射线衍射和透射电子显微镜，与能量色散X射线分析和选择区域电子衍射（SAED）相结合来表征。
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公开(公告)号：US20050036939A1
公开(公告)日：2005-02-17
申请号：US10916048
申请日：2004-08-11
申请人： Stanislaus Wong , Yuanbing Mao
发明人： Stanislaus Wong , Yuanbing Mao
CPC分类号： B82Y30/00 , B82Y10/00 , C01G23/006 , C01P2002/72 , C01P2004/04 , C01P2004/13 , C01P2004/61 , C01P2004/62 , C01P2004/64 , G11C13/0004 , G11C2213/18 , G11C2213/81 , Y10S977/812 , Y10S977/963
摘要： A low-temperature hydrothermal reaction is provided to generate crystalline perovskite nanotubes such as barium titanate (BaTiO3) and strontium titanate (SrTiO3) that have an outer diameter from about 1 nm to about 500 nm and a length from about 10 nm to about 10 micron. The low-temperature hydrothermal reaction includes the use of a metal oxide nanotube structural template, i.e., precursor. These titanate nanotubes have been characterized by means of X-ray diffraction and transmission electron microscopy, coupled with energy dispersive X-ray analysis and selected area electron diffraction (SAED).
摘要翻译： 提供低温水热反应以产生晶体钙钛矿纳米管，例如钛酸钡（BaTiO 3）和钛酸锶（SrTiO 3），其外径为约1nm至约500nm，长度为约10nm至约10微米 。 低温水热反应包括使用金属氧化物纳米管结构模板，即前体。 这些钛酸盐纳米管已经通过X射线衍射和透射电子显微镜，与能量色散X射线分析和选择区域电子衍射（SAED）相结合来表征。
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5.发明申请Metal sulfide and rare-earth phosphate nanostructures and methods of making same 有权金属硫化物和稀土磷酸盐纳米结构及其制备方法公开(公告)号：US20110193024A1
公开(公告)日：2011-08-11
申请号：US12930914
申请日：2011-01-18
申请人： Stanislaus Wong , Fen Zhang
发明人： Stanislaus Wong , Fen Zhang
CPC分类号： G01N33/58 , B82Y30/00 , B82Y40/00 , C01B17/20 , C01B25/37 , C01G3/12 , C01G9/08 , C01G11/02 , C01G21/21 , C01P2002/72 , C01P2004/03 , C01P2004/04 , C01P2004/13 , C09K11/0811 , C09K11/582 , C09K11/661 , C09K11/7777 , C30B7/14 , C30B29/14 , C30B29/46 , C30B29/50
摘要： The present invention provides a method of producing a crystalline metal sulfide nanostructure. The method comprising: providing a metal precursor solution and providing a sulfur precursor solution; placing a porous membrane between the metal precursor solution and the sulfur precursor solution, wherein metal cations of the metal precursor solution and sulfur ions of the sulfur precursor solution react, thereby producing a crystalline metal sulfide nanostructure, wherein the metal is a transitional metal or a Group IV metal.
摘要翻译： 本发明提供了一种生产结晶金属硫化物纳米结构的方法。 该方法包括：提供金属前体溶液并提供硫前体溶液; 在金属前体溶液和硫前体溶液之间放置多孔膜，其中金属前体溶液的金属阳离子和硫前体溶液的硫离子反应，从而产生结晶金属硫化物纳米结构，其中金属是过渡金属或 IV族金属。
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公开(公告)号：US20070138459A1
公开(公告)日：2007-06-21
申请号：US11581766
申请日：2006-10-13
申请人： Stanislaus Wong , Tae-Jin Park
发明人： Stanislaus Wong , Tae-Jin Park
IPC分类号： H01L29/06
CPC分类号： C04B35/62231 , B82Y25/00 , B82Y30/00 , C01G1/02 , C01G23/003 , C01G23/006 , C01G25/00 , C01G25/006 , C01G41/00 , C01G47/00 , C01G49/0018 , C01P2002/72 , C01P2002/82 , C01P2004/03 , C01P2004/04 , C01P2006/42 , C04B35/10 , C04B35/26 , C04B35/624 , C04B35/62675 , C04B35/803 , C04B2235/3272 , C04B2235/3298 , C04B2235/449 , C04B2235/5284 , C04B2235/5409 , C04B2235/5445 , C04B2235/5454 , C04B2235/76 , C04B2235/761 , C30B5/00 , C30B9/00 , C30B29/22 , C30B29/60 , C30B29/605 , H01F1/0045 , H01F1/0063 , H01F1/0072 , H01F1/0081 , Y10S977/893 , Y10S977/90
摘要： A single crystalline ternary nanostructure having the formula AxByOz, wherein x ranges from 0.25 to 24, and y ranges from 1.5 to 40, and wherein A and B are independently selected from the group consisting of Ag, Al, As, Au, B, Ba, Br, Ca, Cd, Ce, Cl, Cm, Co, Cr, Cs, Cu, Dy, Er, Eu, F, Fe, Ga, Gd, Ge, Hf, Ho, I, In, Ir, K, La, Li, Lu, Mg, Mn, Mo, Na, Nb, Nd, Ni, Os, P, Pb, Pd, Pr, Pt, Rb, Re, Rh, Ru, S, Sb, Sc, Se, Si, Sm, Sn, Sr, Ta, Tb, Tc, Te, Ti, Ti, Tm, U, V, W, Y, Yb, and Zn, wherein the nanostructure is at least 95% free of defects and/or dislocations.
摘要翻译： 具有式A的单结晶三元纳米结构，其中x为0.25至24，y的范围为1.5至 40，其中A和B独立地选自Ag，Al，As，Au，B，Ba，Br，Ca，Cd，Ce，Cl，Cm，Co，Cr，Cs，Cu，Dy，Er ，Eu，F，Fe，Ga，Gd，Ge，Hf，Ho，I，In，Ir，K，La，Li，Lu，Mg，Mn，Mo，Na，Nb，Nd，Ni，Os，P，Pb ，Pd，Pr，Pt，Rb，Re，Rh，Ru，S，Sb，Sc，Se，Si，Sm，Sn，Sr，Ta，Tb，Tc，Te，Ti，Ti，Tm，U， ，Y，Yb和Zn，其中纳米结构至少不含缺陷和/或位错95％。
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7.发明申请CARBON NANOTUBE-NANOCRYSTAL HETEROSTRUCTURES AND METHODS OF MAKING THE SAME 失效碳纳米管 - 纳米晶体异质结构及其制备方法公开(公告)号：US20050022726A1
公开(公告)日：2005-02-03
申请号：US10342147
申请日：2003-01-13
申请人： Stanislaus Wong , Sarbajit Banerjee
发明人： Stanislaus Wong , Sarbajit Banerjee
IPC分类号： C01B31/02 , C30B7/00 , C30B29/60 , G01Q70/12 , G01Q90/00 , F04B49/00 , C30B23/00 , C30B25/00 , C30B28/12 , C30B28/14
CPC分类号： C30B29/605 , B82Y30/00 , B82Y40/00 , C01B32/168 , C01B2202/02 , C01B2202/06 , C01B2202/22 , C01B2202/36 , C30B7/00 , Y10S977/745
摘要： The present invention provides a heterostructure which includes a carbon nanotube covalently linked to at least one nanocrystal. Methods for making such heterostructures, and methods for modifying the physical properties of nanotubes are also provided.
摘要翻译： 本发明提供了包含与至少一个纳米晶体共价连接的碳纳米管的异质结构。 还提供了制备这种异质结构的方法和改进纳米管的物理性能的方法。
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公开(公告)号：US09623481B2
公开(公告)日：2017-04-18
申请号：US13267704
申请日：2011-10-06
CPC分类号： B22F1/0025 , B22F9/18 , B82Y30/00 , B82Y40/00 , H01M4/92
摘要： Provided herein is a nanostructure refined by suspending an unrefined nanostructure with a solvent, dispersing the suspended nanostructure in an acidic solution and agitating the acidic solution to produce a refined nanostructure.
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9.发明授权Metal sulfide and rare-earth phosphate nanostructures and methods of making same 有权金属硫化物和稀土磷酸盐纳米结构及其制备方法公开(公告)号：US08721923B2
公开(公告)日：2014-05-13
申请号：US12930914
申请日：2011-01-18
申请人： Stanislaus Wong , Fen Zhang
发明人： Stanislaus Wong , Fen Zhang
CPC分类号： G01N33/58 , B82Y30/00 , B82Y40/00 , C01B17/20 , C01B25/37 , C01G3/12 , C01G9/08 , C01G11/02 , C01G21/21 , C01P2002/72 , C01P2004/03 , C01P2004/04 , C01P2004/13 , C09K11/0811 , C09K11/582 , C09K11/661 , C09K11/7777 , C30B7/14 , C30B29/14 , C30B29/46 , C30B29/50
摘要： The present invention provides a method of producing a crystalline metal sulfide nanostructure. The metal is a transitional metal or a Group IV metal. In the method, a porous membrane is placed between a metal precursor solution and a sulfur precursor solution. The metal cations of the metal precursor solution and sulfur ions of the sulfur precursor solution react, thereby producing a crystalline metal sulfide nanostructure.
摘要翻译： 本发明提供一种生产结晶金属硫化物纳米结构的方法。 金属是过渡金属或IV族金属。 在该方法中，将多孔膜放置在金属前体溶液和硫前体溶液之间。 金属前体溶液的金属阳离子和硫前体溶液的硫离子反应，从而产生结晶金属硫化物纳米结构。
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10.发明申请公开(公告)号：US20050147553A1
公开(公告)日：2005-07-07
申请号：US10701402
申请日：2003-11-03
申请人： Stanislaus Wong , Sarbajit Banerjee
发明人： Stanislaus Wong , Sarbajit Banerjee
CPC分类号： B82Y30/00 , B82Y40/00 , C01B32/174 , Y10S977/745 , Y10S977/748 , Y10S977/847
摘要： The invention provides a method of functionalizing the sidewalls of a plurality of carbon nanotubes with oxygen moieties, the method comprising: exposing a carbon nanotube dispersion to an ozone/oxygen mixture to form a plurality of ozonized carbon nanotubes; and contacting the plurality of ozonized carbon nanotubes with a cleaving agent to form a plurality of sidewall-functionalized carbon nanotubes.
摘要翻译： 本发明提供了一种用氧部分官能化多个碳纳米管的侧壁的方法，所述方法包括：将碳纳米管分散体暴露于臭氧/氧混合物以形成多个臭氧化碳纳米管; 以及使所述多个臭氧化碳纳米管与切割剂接触以形成多个侧壁官能化的碳纳米管。
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