公开(公告)号：US20070254969A1

公开(公告)日：2007-11-01

申请号：US11766408

申请日：2007-06-21

Applicant: George Olah ,  G.K. Prakash

Inventor： George Olah ,  G.K. Prakash

IPC: C07C27/00

CPC classification number: C07C29/136 ,  C07C1/20 ,  C07C29/04 ,  C07C29/14 ,  C07C29/141 ,  C07C29/149 ,  C07C41/09 ,  C07C51/15 ,  C07C67/08 ,  C07C67/38 ,  C07C68/005 ,  C07C68/02 ,  C25B3/04 ,  C07C31/08 ,  C07C31/04 ,  C07C31/10 ,  C07C11/02 ,  C07C53/02 ,  C07C69/06 ,  C07C69/96 ,  C07C43/043

Abstract: An efficient and environmentally beneficial method of recycling and producing methanol from varied sources of carbon dioxide including flue gases of fossil fuel burning powerplants, industrial exhaust gases or the atmosphere itself. Converting carbon dioxide by chemical or electrochemical reduction secondary treatment to produce essentially methanol, dimethyl ether and derived products.

Abstract translation: 一种从不同来源的二氧化碳回收和生产甲醇的有效和环保的方法，包括化石燃料燃烧发电厂，工业废气或大气本身的烟道气。 通过化学或电化学还原二次处理将二氧化碳转化为基本上产生甲醇，二甲醚和衍生产物。

公开(公告)号：US07147958B2

公开(公告)日：2006-12-12

申请号：US09912804

申请日：2001-07-24

Applicant: Surya Prakash ,  Sekharipuram R. Narayanan ,  Anthony Atti ,  George Olah ,  Marshall C. Smart

Inventor： Surya Prakash ,  Sekharipuram R. Narayanan ,  Anthony Atti ,  George Olah ,  Marshall C. Smart

IPC: H01M4/86 ,  H01M4/90 ,  H01M4/96

CPC classification number: H01M8/1004 ,  H01M4/8605 ,  H01M4/92 ,  H01M2300/0082

Abstract: A catalyst ink for a fuel cell including a catalytic material and poly(vinylidene fluoride). The ink may be applied to a substrate to form an electrode, or bonded with other electrode layers to form a membrane electrode assembly (MEA).

公开(公告)号：US20050214629A1

公开(公告)日：2005-09-29

申请号：US10956835

申请日：2004-10-01

Applicant: Sekharipuram Narayanan ,  Marshall Smart ,  Subbarao Surampudi ,  G. K. Prakash ,  Qun-jie Wang ,  George Olah

Inventor： Sekharipuram Narayanan ,  Marshall Smart ,  Subbarao Surampudi ,  G. K. Prakash ,  Qun-jie Wang ,  George Olah

IPC: H01M4/86 ,  H01M4/88 ,  H01M4/92

CPC classification number: H01M4/8817 ,  H01M4/8605 ,  H01M4/8657 ,  H01M4/8807 ,  H01M4/921 ,  H01M8/1011 ,  Y02E60/523

Abstract: Coating materials for coating the electrodes of a fuel cell are disclosed. In one embodiment, the coating materials comprise perfluoroalkanesulfonic acids having the general formula F3C—(CF2)n—SO3H, wherein n ranges from 8 to 17. In another embodiment, the coating materials comprise perfluoroalkanesulfonimides having the general formula CnF2n+1SO2NHO2SF2m+1Cm, wherein the sum of m and n ranges from 8 to 17. These long chain sulfonic acids and imides impart improved electrode performance and decrease polarization.

Abstract translation: 公开了涂覆燃料电池电极的涂料。 在一个实施方案中，涂料包含具有通式F 3 C（CF 2）n -SO 3的全氟烷基磺酸 H，其中n的范围为8至17.在另一个实施方案中，涂层材料包括具有通式C N 2 N 2n + 1 SO 3的全氟烷基磺酰亚胺 其中m和n之和的范围为8至17。这些 长链磺酸和酰亚胺赋予电极性能改善并降低极化。

公开(公告)号：US20050074398A1

公开(公告)日：2005-04-07

申请号：US10721423

申请日：2003-11-26

Applicant: G.K. Prakash ,  Main Alauddin ,  Jinbo Hu ,  Peter Conti ,  George Olah

Inventor： G.K. Prakash ,  Main Alauddin ,  Jinbo Hu ,  Peter Conti ,  George Olah

IPC: C07C45/51 ,  C07C49/80 ,  C07C49/813 ,  A61K51/00 ,  C07C49/173

CPC classification number: C07C49/813 ,  C07C45/511 ,  C07C49/80

Abstract: The present invention is directed to a convenient method of synthesizing radiolabeled α-trifluoromethyl ketones by a fluorination reaction. The present invention also relates to imaging agents and markers for identifying cell proliferation, or viral infection. The markers and imaging agents including the radiolabeled α-trifluoromethyl ketones that are prepared by the present method.

Abstract translation: 本发明涉及通过氟化反应合成放射性标记的α-三氟甲基酮的方便方法。 本发明还涉及用于鉴定细胞增殖或病毒感染的成像剂和标记物。 标记物和成像剂包括通过本发明方法制备的放射性标记的α-三氟甲基酮。

公开(公告)号：US09334253B2

公开(公告)日：2016-05-10

申请号：US14113482

申请日：2012-04-19

Applicant: G. K. Surya Prakash ,  Parag V. Jog ,  Patrice. T. D Batamack ,  George Olah

Inventor： G. K. Surya Prakash ,  Parag V. Jog ,  Patrice. T. D Batamack ,  George Olah

IPC: C07D307/44 ,  C07C29/62 ,  C07C41/01 ,  C07F7/08 ,  C07C29/40 ,  C07C303/16 ,  C07C41/30 ,  C07C41/50 ,  C07C201/12 ,  C07C45/45 ,  C07D213/26 ,  C07D307/42 ,  C07C17/269 ,  C07C17/32 ,  C07B39/00

CPC classification number: C07D307/44 ,  C07B39/00 ,  C07C17/269 ,  C07C17/32 ,  C07C29/40 ,  C07C29/62 ,  C07C41/01 ,  C07C41/30 ,  C07C41/50 ,  C07C45/455 ,  C07C201/12 ,  C07C303/16 ,  C07C2603/24 ,  C07D213/26 ,  C07D307/42 ,  C07F7/081 ,  C07F7/0896 ,  C07C22/08 ,  C07C205/26 ,  C07C205/11 ,  C07C205/37 ,  C07C309/06 ,  C07C33/46 ,  C07C43/23 ,  C07C33/486 ,  C07C49/80 ,  C07C43/317 ,  C07C43/225

Abstract: A direct trifluoromethylation method preferably using a trifluoromethane as a fluoro-methylating species. In particular, the present method is used for preparing a trifluoromethylated substrate by reacting a fluoromethylatable substrate with a trifiuoromethylating agent in the presence of an alkoxide or metal salt of silazane under conditions sufficient to trifluoromethylate the substrate; wherein the fluoromethylatable substrate includes chlorosilanes, carbonyl compounds such as esters, aryl halides, aldehydes, ketones, chalcones, alkyl formates, alkyl halides, aryl halides, alkyl borates, carbon dioxide or sulfur.

Abstract translation: 直接三氟甲基化方法优选使用三氟甲烷作为氟代甲基化物质。 特别地，本发明的方法用于通过使氟可甲基底物与三氟甲基化试剂在硅烷的醇盐或金属盐的存在下在足以使底物三氟甲基化的条件下反应制备三氟甲基化底物; 其中所述氟甲基基材包括氯硅烷，羰基化合物如酯，芳基卤化物，醛，酮，查尔酮，甲酸烷基酯，烷基卤，芳基卤，烷基硼酸盐，二氧化碳或硫。

公开(公告)号：US20060235091A1

公开(公告)日：2006-10-19

申请号：US11402050

申请日：2006-04-12

Applicant: George Olah ,  G.K. Prakash

Inventor： George Olah ,  G.K. Prakash

IPC: C07C27/26

CPC classification number: C07C68/005 ,  C07C1/20 ,  C07C29/04 ,  C07C29/136 ,  C07C29/14 ,  C07C29/141 ,  C07C29/149 ,  C07C41/09 ,  C07C51/15 ,  C07C67/08 ,  C07C67/38 ,  C07C68/02 ,  C25B3/04 ,  C07C11/02 ,  C07C31/08 ,  C07C31/10 ,  C07C31/04 ,  C07C53/02 ,  C07C69/06 ,  C07C69/96 ,  C07C43/043

Abstract: An environmentally beneficial method of producing methanol from varied sources of carbon dioxide including flue gases of fossil fuel burning powerplants, industrial exhaust gases or the atmosphere itself. Converting carbon dioxide by electrochemical reduction produces formic acid acid and some formaldehyde and methanol mixtures. The formic acid can be used as source of carbon as well as hydrogen to produce methanol, dimethyl ether and other products.

公开(公告)号：US2220648A

公开(公告)日：1940-11-05

申请号：US28501639

申请日：1939-07-17

Applicant: JAFFA HARLEY STANLEY ,  GEORGE OLAH

Inventor： JAFFA HARLEY STANLEY ,  GEORGE OLAH

IPC: B24B53/09

CPC classification number: B24B53/09

公开(公告)号：US20120013468A1

公开(公告)日：2012-01-19

申请号：US13182894

申请日：2011-07-14

Applicant: George OLAH

Inventor： George OLAH

IPC: G08B13/14

CPC classification number: G01S5/14 ,  G01S5/0289

Abstract: A system for the accurate determination of the position of an article and the location of lost articles through wireless ranging. Provision is made for positional exception monitoring, as well as the centralized tracking of the whereabouts of articles.

Abstract translation: 用于通过无线测距精确确定物品位置和遗失物品位置的系统。 规定了位置异常监控，以及对文章下落的集中跟踪。

公开(公告)号：US20060204810A1

公开(公告)日：2006-09-14

申请号：US11418976

申请日：2006-05-05

Applicant: Subbarao Surampudi ,  Sekharipuram Narayanan ,  Eugene Vamos ,  Harvey Frank ,  Gerald Halpert ,  George Olah ,  G. K. Prakash

Inventor： Subbarao Surampudi ,  Sekharipuram Narayanan ,  Eugene Vamos ,  Harvey Frank ,  Gerald Halpert ,  George Olah ,  G. K. Prakash

IPC: H01M8/10 ,  H01M4/86

CPC classification number: H01M4/8605 ,  H01M4/8807 ,  H01M4/8853 ,  H01M4/921 ,  H01M4/926 ,  H01M8/0234 ,  H01M8/0239 ,  H01M8/0243 ,  H01M8/04186 ,  H01M8/1004 ,  H01M8/1009 ,  H01M8/1011 ,  H01M8/1023 ,  H01M8/1039 ,  H01M8/1053 ,  H01M8/22 ,  H01M8/2455 ,  H01M2300/0082 ,  Y02E60/523

Abstract: A liquid organic, fuel cell is provided which employs a solid electrolyte membrane. An organic fuel, such as a methanol/water mixture, is circulated past an anode of a cell while oxygen or air is circulated past a cathode of the cell. The cell solid electrolyte membrane is preferably fabricated from Nafion™. Additionally, a method for improving the performance of carbon electrode structures for use in organic fuel cells is provided wherein a high surface-area carbon particle/Teflon™-binder structure is immersed within a Nafion™/methanol bath to impregnate the electrode with Nafion™. A method for fabricating an anode for use in a organic fuel cell is described wherein metal alloys are deposited onto the electrode in an electro-deposition solution containing perfluorooctanesulfonic acid. A fuel additive containing perfluorooctanesulfonic acid for use with fuel cells employing a sulfuric acid electrolyte is also disclosed. New organic fuels, namely, trimethoxymethane, dimethoxymethane, and trioxane are also described for use with either conventional or improved fuel cells.

公开(公告)号：US20060052643A1

公开(公告)日：2006-03-09

申请号：US11086723

申请日：2005-03-22

Applicant: G. K. Prakash ,  Jinbo Hu ,  George Olah ,  Ying Wang

Inventor： G. K. Prakash ,  Jinbo Hu ,  George Olah ,  Ying Wang

IPC: C07C317/14

CPC classification number: C07C43/225 ,  C07C17/361 ,  C07C41/18 ,  C07C315/04 ,  C07C22/08 ,  C07C317/14 ,  C07C317/18

Abstract: (Benzenesulfonyl)difluoromethyl anion, in situ generated from difluoromethyl phenyl sulfone and a base, was found to easily undergo nucleophilic substitution reactions (SN2) with primary alkyl halides, elemental halogens, and perfluoroalkyl halides with good selectivity. The formed (benzenesufonyl)difluoromethylalkanes are useful intermediates for the facile preparation of 1,1-difluoro-1-alkenes and difluorometbylalkanes. Thus, difluoromethyl phenyl sulfone acts as both “CF2═” and “CF2H−” synthons.

Abstract translation: 由二氟甲基苯基砜和碱原位产生的（苯磺酰基）二氟甲基阴离子被发现易于用伯烷基卤，元素卤素和全氟烷基卤化物进行亲核取代反应（S N 2 N 2） 选择性。 形成的（苯磺酰基）二氟甲基烷烃是易于制备1,1-二氟-1-烯烃和二氟甲基烷烃的有用中间体。 因此，二氟甲基苯基砜作为“CF 2” - “和”CF 2 - H“ - ”