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1. 发明授权

US07612011B2 Ceria-based mixed-metal oxide structure, including method of making and use 有权
标题翻译：二氧化铈基混合金属氧化物结构，包括制造和使用的方法
公开(公告)号：US07612011B2
公开(公告)日：2009-11-03
申请号：US11605515
申请日：2006-11-28
申请人： Thomas Henry Vanderspurt , Fabienne Wijzen , Xia Tang , Miriam P. Leffler , Rhonda R. Willigan , Caroline A. Newman , Rakesh Radhakrishnan , Fangxia Feng , Bruce Leon Laube , Zissis Dardas , Susanne M. Opalka , Ying She
发明人： Thomas Henry Vanderspurt , Fabienne Wijzen , Xia Tang , Miriam P. Leffler , Rhonda R. Willigan , Caroline A. Newman , Rakesh Radhakrishnan , Fangxia Feng , Bruce Leon Laube , Zissis Dardas , Susanne M. Opalka , Ying She
IPC分类号： C01F17/00
CPC分类号： C01G27/006 , B01J23/002 , B01J23/10 , B01J23/63 , B01J23/6567 , B01J35/10 , B01J35/1019 , B01J35/1061 , B01J37/0036 , B01J37/03 , B01J2523/00 , B82Y30/00 , C01B3/16 , C01B2203/0283 , C01B2203/044 , C01B2203/066 , C01B2203/1064 , C01B2203/107 , C01B2203/1082 , C01F17/0043 , C01G25/00 , C01G25/006 , C01P2002/50 , C01P2002/52 , C01P2002/60 , C01P2002/72 , C01P2002/82 , C01P2006/12 , C01P2006/14 , C01P2006/16 , Y02P20/52 , Y10T436/12 , B01J2523/3712 , B01J2523/48 , B01J2523/3706 , B01J2523/3718 , B01J2523/49 , B01J2523/375 , B01J2523/32 , B01J2523/74 , B01J2523/828 , B01J2523/56 , B01J2523/824 , B01J2523/68 , B01J2523/821 , B01J2523/3737 , B01J2523/827 , B01J2523/822
摘要： A homogeneous ceria-based mixed-metal oxide, useful as a catalyst support, a co-catalyst and/or a getter has a relatively large surface area per weight, typically exceeding 150 m2/g, a structure of nanocrystallites having diameters of less than 4 nm, and including pores larger than the nanocrystallites and having diameters in the range of 4 to about 9 nm. The ratio of pore volumes, VP, to skeletal structure volumes, VS, is typically less than about 2.5, and the surface area per unit volume of the oxide material is greater than 320 m2/cm3, for low internal mass transfer resistance and large effective surface area for reaction activity. The mixed metal oxide is ceria-based, includes Zr and or Hf, and is made by a novel co-precipitation process. A highly dispersed catalyst metal, typically a noble metal such as Pt, may be loaded on to the mixed metal oxide support from a catalyst metal-containing solution following a selected acid surface treatment of the oxide support. Appropriate ratioing of the Ce and other metal constituents of the oxide support contribute to it retaining in a cubic phase and enhancing catalytic performance. Rhenium is preferably further loaded on to the mixed-metal oxide support and passivated, to increase the activity of the catalyst. The metal-loaded mixed-metal oxide catalyst is applied particularly in water gas shift reactions as associated with fuel processing systems, as for fuel cells.
摘要翻译：可用作催化剂载体，助催化剂和/或吸气剂的均匀二氧化铈基混合金属氧化物具有相对较大的每重量的表面积，通常超过150m 2 / g，直径小于 4nm，并且包括大于纳米晶体的孔，并且具有在4至约9nm范围内的直径。孔体积VP与骨架结构体积的比率VS通常小于约2.5，并且氧化物材料的每单位体积的表面积大于320m 2 / cm 3，对于低内部传质阻力和大的有效反应活性的表面积。复合金属氧化物是二氧化铈基，包括Zr和Hf，并且通过新的共沉淀法制备。通过选择的氧化物载体的酸表面处理，可以将高度分散的催化剂金属（通常为贵金属如Pt）负载到来自含催化剂金属的溶液的混合金属氧化物载体上。 Ce和其他金属成分对氧化物载体的适当比例有助于其保持立方相并提高催化性能。优选将铼进一步负载在混合金属氧化物载体上并钝化，以提高催化剂的活性。负载金属的混合金属氧化物催化剂特别适用于燃料处理系统与燃料电池相关的水煤气变换反应。

2. 发明授权

US07166263B2 Ceria-based mixed-metal oxide structure, including method of making and use 有权
标题翻译：二氧化铈基混合金属氧化物结构，包括制造和使用的方法
公开(公告)号：US07166263B2
公开(公告)日：2007-01-23
申请号：US10402808
申请日：2003-03-28
申请人： Thomas Henry Vanderspurt , Fabienne Wijzen , Xia Tang , Miriam P. Leffler , Rhonda R. Willigan , Caroline A. Newman , Rakesh Radhakrishnan , Fangxia Feng , Bruce Leon Laube , Zissis Dardas , Susanne M. Opalka , Ying She
发明人： Thomas Henry Vanderspurt , Fabienne Wijzen , Xia Tang , Miriam P. Leffler , Rhonda R. Willigan , Caroline A. Newman , Rakesh Radhakrishnan , Fangxia Feng , Bruce Leon Laube , Zissis Dardas , Susanne M. Opalka , Ying She
IPC分类号： C01F17/00
CPC分类号： C01G27/006 , B01J23/002 , B01J23/10 , B01J23/63 , B01J23/6567 , B01J35/10 , B01J35/1019 , B01J35/1061 , B01J37/0036 , B01J37/03 , B01J2523/00 , B82Y30/00 , C01B3/16 , C01B2203/0283 , C01B2203/044 , C01B2203/066 , C01B2203/1064 , C01B2203/107 , C01B2203/1082 , C01F17/0043 , C01G25/00 , C01G25/006 , C01P2002/50 , C01P2002/52 , C01P2002/60 , C01P2002/72 , C01P2002/82 , C01P2006/12 , C01P2006/14 , C01P2006/16 , Y02P20/52 , Y10T436/12 , B01J2523/3712 , B01J2523/48 , B01J2523/3706 , B01J2523/3718 , B01J2523/49 , B01J2523/375 , B01J2523/32 , B01J2523/74 , B01J2523/828 , B01J2523/56 , B01J2523/824 , B01J2523/68 , B01J2523/821 , B01J2523/3737 , B01J2523/827 , B01J2523/822
摘要： A homogeneous ceria-based mixed-metal oxide, useful as a catalyst support, a co-catalyst and/or a getter has a relatively large surface area per weight, typically exceeding 150 m2/g, a structure of nanocrystallites having diameters of less than 4 nm, and including pores larger than the nanocrystallites and having diameters in the range of 4 to about 9 nm. The ratio of pore volumes, VP, to skeletal structure volumes, VS, is typically less than about 2.5, and the surface area per unit volume of the oxide material is greater than 320 m2/cm3, for low internal mass transfer resistance and large effective surface area for reaction activity. The mixed metal oxide is ceria-based, includes Zr and or Hf, and is made by a novel co-precipitation process. A highly dispersed catalyst metal, typically a noble metal such as Pt, may be loaded on to the mixed metal oxide support from a catalyst metal-containing solution following a selected acid surface treatment of the oxide support. Appropriate ratioing of the Ce and other metal constituents of the oxide support contribute to it retaining in a cubic phase and enhancing catalytic performance. Rhenium is preferably further loaded on to the mixed-metal oxide support and passivated, to increase the activity of the catalyst. The metal-loaded mixed-metal oxide catalyst is applied particularly in water gas shift reactions as associated with fuel processing systems, as for fuel cells.
摘要翻译：可用作催化剂载体，助催化剂和/或吸气剂的均匀的二氧化铈基混合金属氧化物具有相对较大的每重量的表面积，通常超过150m 2 / g，具有直径小于4nm的纳米晶体的结构，并且包括大于纳米微晶并且直径在4至约9nm范围内的孔。孔体积V V P与骨架结构体积V S S的比例通常小于约2.5，并且氧化物材料的每单位体积的表面积为大于320m 2 / cm 3，因为低的内部传质阻力和反应活性的大的有效表面积。复合金属氧化物是二氧化铈基，包括Zr和Hf，并且通过新的共沉淀法制备。通过选择的氧化物载体的酸表面处理，可以将高度分散的催化剂金属（通常为贵金属如Pt）负载到来自含催化剂金属的溶液的混合金属氧化物载体上。 Ce和其他金属成分对氧化物载体的适当比例有助于其保持立方相并提高催化性能。优选将铼进一步负载在混合金属氧化物载体上并钝化，以提高催化剂的活性。负载金属的混合金属氧化物催化剂特别适用于燃料处理系统与燃料电池相关的水煤气变换反应。

3. 发明授权

US07871957B2 Catalyst support of mixed cerium zirconium titanium oxide, including use and method of making 失效
标题翻译：混合铈锆二氧化钛的催化剂载体，包括使用和制备方法
公开(公告)号：US07871957B2
公开(公告)日：2011-01-18
申请号：US11803481
申请日：2007-05-15
申请人： Rhonda R. Willigan , Thomas Henry Vanderspurt , Sonia Tulyani , Rakesh Radhakrishnan , Susanne Marie Opalka , Sean C. Emerson
发明人： Rhonda R. Willigan , Thomas Henry Vanderspurt , Sonia Tulyani , Rakesh Radhakrishnan , Susanne Marie Opalka , Sean C. Emerson
IPC分类号： C01B3/00
CPC分类号： B01J23/63 , B01J23/002 , B01J23/10 , B01J23/6567 , B01J35/1019 , B01J35/1038 , B01J35/1061 , B01J37/0009 , B01J37/0203 , B01J37/0205 , B01J37/03 , B01J37/08 , B01J37/18 , B01J2523/00 , B82Y30/00 , C01B3/16 , C01B2203/0283 , C01B2203/1064 , C01B2203/1082 , C01G25/006 , C01P2004/64 , C01P2006/12 , C01P2006/14 , C01P2006/16 , Y02P20/52 , B01J2523/47 , B01J2523/69 , B01J2523/828 , B01J2523/3712 , B01J2523/48
摘要： A durable catalyst support/catalyst is capable of extended water gas shift operation under conditions of high temperature, pressure, and sulfur levels. The support is a homogeneous, nanocrystalline, mixed metal oxide of at least three metals, the first being cerium, the second being Zr, and/or Hf, and the third importantly being Ti, the three metals comprising at least 80% of the metal constituents of the mixed metal oxide and the Ti being present in a range of 5% to 45% by metals-only atomic percent of the mixed metal oxide. The mixed metal oxide has an average crystallite size less than 6 nm and forms a skeletal structure with pores whose diameters are in the range of 4-9 nm and normally greater than the average crystallite size. The surface area of the skeletal structure per volume of the material of the structure is greater than about 240 m2/cm3. The method of making and use are also described.
摘要翻译：耐用的催化剂载体/催化剂能够在高温，高压和硫含量条件下进行扩展的水煤气变换操作。载体是至少三种金属的均匀的，纳米晶体的混合金属氧化物，第一种是铈，第二种是Zr，和/或Hf，第三种是重要的Ti，三种金属包含至少80％的金属混合金属氧化物的成分和Ti的含量以混合金属氧化物的原子百分比计为5％〜45％的范围。混合金属氧化物的平均微晶尺寸小于6nm，并且形成具有直径在4-9nm范围内且通常大于平均微晶尺寸的孔的骨架结构。骨架结构的每个体积的结构的材料的表面积大于约240m 2 / cm 3。还描述了制造和使用的方法。

4. 发明申请

US20130055627A1 METHOD FOR PROCESSING BIOMASS 有权
标题翻译：处理生物量的方法
公开(公告)号：US20130055627A1
公开(公告)日：2013-03-07
申请号：US13224533
申请日：2011-09-02
申请人： Thomas Henry Vanderspurt , Timothy D. Davis , Sean C. Emerson , Ying She , Rhonda R. Willigan , Salvatore Saitta , Tianli Zhu
发明人： Thomas Henry Vanderspurt , Timothy D. Davis , Sean C. Emerson , Ying She , Rhonda R. Willigan , Salvatore Saitta , Tianli Zhu
IPC分类号： C10L1/02 , C07C49/403 , C07C1/00 , C07C35/08
CPC分类号： C10L1/026 , C07C2601/14 , C10G2300/1014 , C10G2300/42 , Y02E50/13 , Y02P30/20
摘要： A method for processing biomass to produce biofuel includes decomposing lignocellulosic material into byproduct polymers that include lignin, decomposing the lignin into targeted chemical fragments, and chemically converting the targeted chemical fragments into a biofuel.
摘要翻译：用于处理生物质以生产生物燃料的方法包括将木质纤维素材料分解成副产物聚合物，其包括木质素，将木质素分解成目标化学碎片，并将目标化学碎片化学转化成生物燃料。

5. 发明授权

US08946494B2 Method for processing biomass 有权
标题翻译：生物质处理方法
公开(公告)号：US08946494B2
公开(公告)日：2015-02-03
申请号：US13224533
申请日：2011-09-02
申请人： Thomas Henry Vanderspurt , Timothy D. Davis , Sean C. Emerson , Ying She , Rhonda R. Willigan , Salvatore Saitta , Tianli Zhu
发明人： Thomas Henry Vanderspurt , Timothy D. Davis , Sean C. Emerson , Ying She , Rhonda R. Willigan , Salvatore Saitta , Tianli Zhu
IPC分类号： C07C1/00 , C10L1/02
CPC分类号： C10L1/026 , C07C2601/14 , C10G2300/1014 , C10G2300/42 , Y02E50/13 , Y02P30/20
摘要： A method for processing biomass to produce biofuel includes decomposing lignocellulosic material into byproduct polymers that include lignin, decomposing the lignin into targeted chemical fragments, and chemically converting the targeted chemical fragments into a biofuel.
摘要翻译：用于处理生物质以生产生物燃料的方法包括将木质纤维素材料分解成副产物聚合物，其包括木质素，将木质素分解成目标化学碎片，并将目标化学碎片化学转化成生物燃料。

6. 发明申请

US20110248210A1 Bulk-Processed, Enhanced Figure-Of-Merit Thermoelectric Materials 有权
标题翻译：批量加工，增强型热电材料
公开(公告)号：US20110248210A1
公开(公告)日：2011-10-13
申请号：US13139744
申请日：2009-12-07
申请人： Rhonda R. Willigan , Susanne M. Opalka , Joseph V. Mantese , Slade R. Culp , Jefferi J. Covington
发明人： Rhonda R. Willigan , Susanne M. Opalka , Joseph V. Mantese , Slade R. Culp , Jefferi J. Covington
IPC分类号： C09K5/00 , H01B1/04 , H01B1/00 , H01B1/02 , B82Y30/00
CPC分类号： H01L35/26 , C04B35/457 , C04B35/653 , C04B2235/40 , C04B2235/42 , C04B2235/444 , C04B2235/446 , C04B2235/6565 , C04B2235/662 , C04B2235/785 , C04B2235/80 , C04B2235/9607 , C04B2235/9661 , H01L35/16
摘要： The invention is a bulk-processed thermoelectric material and a method for fabrication. The material measures at least 30 microns in each dimension and has a figure of merit (ZT) greater than 1.0 at any temperature less than 200° C. The material comprises at least two constituents; a host phase and a dispersed second phase. The host phase is a semiconductor or semimetal and the dispersed phase of the bulk-processed material is comprised of a plurality of inclusions. The material has a substantially coherent interface between the host phase and the dispersed phase in at least one crystallographic direction.
摘要翻译：本发明是一种体积加工的热电材料及其制造方法。该材料在每个尺寸上测量至少30微米，并且在小于200℃的任何温度下具有大于1.0的品质因数（ZT）。该材料包括至少两种成分; 宿主阶段和分散的第二阶段。主体相是半导体或半金属，并且体积加工材料的分散相由多个夹杂物组成。该材料在至少一个结晶方向上在主体相和分散相之间具有基本一致的界面。

7. 发明授权

US08692106B2 Bulk-processed, enhanced figure-of-merit thermoelectric materials 有权
标题翻译：批量加工，增强的品质因数热电材料
公开(公告)号：US08692106B2
公开(公告)日：2014-04-08
申请号：US13139744
申请日：2009-12-07
申请人： Rhonda R. Willigan , Susanne M. Opalka , Joseph V. Mantese , Slade R. Culp , Jefferi J. Covington
发明人： Rhonda R. Willigan , Susanne M. Opalka , Joseph V. Mantese , Slade R. Culp , Jefferi J. Covington
IPC分类号： H01L35/12 , H01L35/16 , H01L35/22 , H01L35/14 , H01L35/20
CPC分类号： H01L35/26 , C04B35/457 , C04B35/653 , C04B2235/40 , C04B2235/42 , C04B2235/444 , C04B2235/446 , C04B2235/6565 , C04B2235/662 , C04B2235/785 , C04B2235/80 , C04B2235/9607 , C04B2235/9661 , H01L35/16
摘要： The invention is a bulk-processed thermoelectric material and a method for fabrication. The material measures at least 30 microns in each dimension and has a figure of merit (ZT) greater than 1.0 at any temperature less than 200° C. The material comprises at least two constituents; a host phase and a dispersed second phase. The host phase is a semiconductor or semimetal and the dispersed phase of the bulk-processed material is comprised of a plurality of inclusions. The material has a substantially coherent interface between the host phase and the dispersed phase in at least one crystallographic direction.
摘要翻译：本发明是一种体积加工的热电材料及其制造方法。该材料在每个尺寸上测量至少30微米，并且在小于200℃的任何温度下具有大于1.0的品质因数（ZT）。该材料包括至少两种成分; 宿主阶段和分散的第二阶段。主体相是半导体或半金属，并且体积加工材料的分散相由多个夹杂物组成。该材料在至少一个结晶方向上在主体相和分散相之间具有基本一致的界面。

8. 发明授权

US08313056B2 Engine heat exchanger with thermoelectric generation 有权
标题翻译：发电机热交换器与热电发电
公开(公告)号：US08313056B2
公开(公告)日：2012-11-20
申请号：US11185638
申请日：2005-07-19
申请人： David C. Jarmon , Rhonda R. Willigan , Roy N. Guile
发明人： David C. Jarmon , Rhonda R. Willigan , Roy N. Guile
IPC分类号： B64D41/00
CPC分类号： H01L35/30 , F01D15/10 , F01D25/12 , F02C7/32 , Y02T50/672 , Y02T50/675
摘要： A vehicle has a body and a source of a propellant. An engine is carried by the body. The engine reacts the propellant to produce thrust. The engine has a heat exchanger transferring heat from the reaction to at least a component of the propellant and generating electricity thermoelectrically.
摘要翻译：车辆有一个主体和一个推进剂的来源。发动机由身体携带。发动机使推进剂反应产生推力。发动机具有将热量从反应器传递到至少推进剂的组分并且热电发电的热交换器。

9. 发明授权

US08710348B2 Stacked thin-film superlattice thermoelectric devices 有权
标题翻译：堆叠薄膜超晶格热电装置
公开(公告)号：US08710348B2
公开(公告)日：2014-04-29
申请号：US12288560
申请日：2008-10-21
申请人： Dirk N. Weiss , Thomas D. Radcliff , Rhonda R. Willigan
发明人： Dirk N. Weiss , Thomas D. Radcliff , Rhonda R. Willigan
IPC分类号： H01L35/16
CPC分类号： H01L35/26 , H01L35/32
摘要： A thermoelectric device (31) includes a plurality of alternating p-type and n-type semiconductor thermoelectric elements (32, 34, 36; 33, 35 37) the elements (32-37) being separated by electrically and thermally conductive interconnects (40-45), alternating interconnects (40-44) extending in an opposite direction from interconnects (41-45) interspersed therewith. Each thin-film element comprises several hundred thermoelectric alloy A superlattice thin-films interspersed with several hundred thermoelectric alloy B superlattice thin-films, the thin-film elements being between 5 and 25 microns thick and preferably over 10 microns thick. The thin-film elements may be interspersed with opposite type thin-film elements or with opposite type bulk elements (33a, 34a). The interconnects are preferably joined to the elements by diffusion bonding.
摘要翻译：热电装置（31）包括多个交替的p型和n型半导体热电元件（32,34,36; 33,35 37），所述元件（32-37）由导电和导热互连（40 -45），交替互连（40-44），其沿与其散布的互连（41-45）相反的方向延伸。每个薄膜元件包括散布有数百个热电合金B超晶格薄膜的数百个热电合金A超晶格薄膜，薄膜元件的厚度为5至25微米，优选超过10微米厚。薄膜元件可以散布相对的薄膜元件或相对的体积元件（33a，34a）。互连优选通过扩散接合连接到元件。

10. 发明申请

US20100095997A1 Stacked thin-film superlattice thermoelectric devices 有权
标题翻译：堆叠薄膜超晶格热电装置
公开(公告)号：US20100095997A1
公开(公告)日：2010-04-22
申请号：US12288560
申请日：2008-10-21
申请人： Dirk N. Weiss , Thomas D. Radcliff , Rhonda R. Willigan
发明人： Dirk N. Weiss , Thomas D. Radcliff , Rhonda R. Willigan
IPC分类号： H01L35/16
CPC分类号： H01L35/26 , H01L35/32
摘要： A thermoelectric device (31) includes a plurality of alternating p-type and n-type semiconductor thermoelectric elements (32, 34, 36; 33, 35 37) the elements (32-37) being separated by electrically and thermally conductive interconnects (40-45), alternating interconnects (40-44) extending in an opposite direction from interconnects (41-45) interspersed therewith. Each thin-film element comprises several hundred thermoelectric alloy A superlattice thin-films interspersed with several hundred thermoelectric alloy B superlattice thin-films, the thin-film elements being between 5 and 25 microns thick and preferably over 10 microns thick. The thin-film elements may be interspersed with opposite type thin-film elements or with opposite type bulk elements (33a, 34a). The interconnects are preferably joined to the elements by diffusion bonding.
摘要翻译：热电装置（31）包括多个交替的p型和n型半导体热电元件（32,34,36; 33,35 37），所述元件（32-37）由导电和导热互连（40 -45），交替互连（40-44），其沿与其散布的互连（41-45）相反的方向延伸。每个薄膜元件包括散布有数百个热电合金B超晶格薄膜的数百个热电合金A超晶格薄膜，薄膜元件的厚度为5至25微米，优选超过10微米厚。薄膜元件可以散布相对的薄膜元件或相对的体积元件（33a，34a）。互连优选通过扩散接合连接到元件。

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