公开(公告)号：US20080248339A1

公开(公告)日：2008-10-09

申请号：US11766970

申请日：2007-06-22

申请人： Grigorii Lev Soloveichik ,  John Patrick Lemmon ,  Ji-Cheng Zhao

发明人： Grigorii Lev Soloveichik ,  John Patrick Lemmon ,  Ji-Cheng Zhao

IPC分类号： H01M8/02 ,  H01M2/14 ,  H01M8/10

CPC分类号： H01M8/22 ,  H01M4/90 ,  H01M4/92 ,  H01M4/921 ,  H01M8/04186 ,  H01M8/04201 ,  H01M8/06 ,  H01M8/186 ,  H01M2008/1095 ,  Y02E60/528

摘要： An electrochemical energy conversion system comprises an electrochemical energy conversion device, in fluid communication with a source of liquid carrier of hydrogen and an oxidant, for receiving, catalyzing and electrochemically oxidizing at least a portion of the hydrogen to generate electricity, a hydrogen depleted liquid, and water. A method of electrochemical energy conversion includes the steps of directing a liquid carrier of hydrogen to an electrochemical conversion device and electrochemically dehydrogenating the liquid carrier of hydrogen in the presence of a catalyst to produce electricity.

摘要翻译： 电化学能量转换系统包括电化学能量转换装置，其与氢气和氧化剂的液体载体源流体连通，用于接收，催化和电化学氧化至少一部分氢气以产生电，贫氢液体， 和水。 电化学能量转换的方法包括将氢的液体载体引导到电化学转化装置并在催化剂存在下电化学脱氢氢气以产生电力的步骤。

公开(公告)号：US07115247B2

公开(公告)日：2006-10-03

申请号：US10675402

申请日：2003-09-30

申请人： Ji-Cheng Zhao ,  John Patrick Lemmon

发明人： Ji-Cheng Zhao ,  John Patrick Lemmon

IPC分类号： C01B3/04

CPC分类号： C01B3/065 ,  B01J19/0046 ,  B01J2219/00313 ,  B01J2219/00479 ,  B01J2219/00495 ,  B01J2219/00745 ,  B01J2219/0075 ,  B01J2219/00752 ,  C01B3/001 ,  C01B3/0031 ,  C01B3/0078 ,  C01B6/21 ,  C01B6/23 ,  C01B6/24 ,  C40B40/18 ,  C40B60/14 ,  Y02E60/327 ,  Y02E60/362 ,  Y02E60/364

摘要： Disclosed herein is a method for making and screening a combinatorial library, comprising disposing on a substrate comprising aluminum at least one reactant comprising lithium, germanium, magnesium, or a combination comprising at least one of the foregoing; heat treating the substrate to create a diffusion multiple having at least one phase; contacting the diffusion multiple with hydrogen; detecting any absorption of hydrogen; and/or detecting any desorption of hydrogen.

摘要翻译： 本文公开了一种制备和筛选组合文库的方法，包括在包含铝的基材上设置至少一种包含锂，锗，镁或包含至少一种前述物质的组合物的反应物; 热处理衬底以产生具有至少一个相的扩散倍数; 使扩散倍数与氢接触; 检测氢的任何吸收; 和/或检测氢的任何解吸。

公开(公告)号：US07029517B2

公开(公告)日：2006-04-18

申请号：US10702955

申请日：2003-11-06

申请人： John Patrick Lemmon ,  Luke Nathaniel Brewer ,  Job Thomas Rijssenbeek

发明人： John Patrick Lemmon ,  Luke Nathaniel Brewer ,  Job Thomas Rijssenbeek

IPC分类号： B01D53/04 ,  B01D53/26

CPC分类号： C01B3/0078 ,  C01B3/001 ,  C01B6/21 ,  C01B6/23 ,  C01B6/24 ,  Y02E60/324

摘要： Disclosed herein is a method for the storage of hydrogen comprising contacting a hydrogen storage composition with a gaseous mixture comprising hydrogen; and irradiating the hydrogen storage composition with radio frequency radiation or microwave radiation in an amount effective to facilitate the absorption, adsorption and/or chemisorption of hydrogen into the hydrogen storage composition.

摘要翻译： 本文公开了一种用于储存氢气的方法，包括使储氢组合物与包含氢气的气体混合物接触; 并用有效促进氢吸收，吸附和/或化学吸附到储氢组合物中的量的射频辐射或微波辐射照射储氢组合物。

公开(公告)号：US06376640B1

公开(公告)日：2002-04-23

申请号：US09760100

申请日：2001-01-12

申请人： John Patrick Lemmon ,  Patrick Joseph McCloskey ,  Oltea Puica Siclovan

发明人： John Patrick Lemmon ,  Patrick Joseph McCloskey ,  Oltea Puica Siclovan

IPC分类号： C08G6400

CPC分类号： C08G64/307

摘要： This invention provides a method for preparing polycarbonates, which utilizes polycondensation catalysts of the formula Cs+An−, wherein An− represents anions such as CH3SO3−, NH2SO3−, C2H2O4−, BF4−, B(C6H5CH3)4−, and CH3C6H4SO3−. We have found that this new class of catalysts provides excellent polymerization rates for the preparation of Bisphenol A polycarbonate from the melt polymerization of diphenyl carbonate and Bisphenol A. Moreover, the catalysts of the invention were found to be very selective in substantially reducing the level of branching side reaction, i.e., formation of Fries product, normally associated with the melt polycarbonate process.

摘要翻译： 本发明提供一种制备聚碳酸酯的方法，该方法采用式为Cs + An-的缩聚催化剂，其中An-表示阴离子如CH 3 SO 3 - ，NH 2 SO 3 - ，C 2 H 2 O 4 - ，BF 4 - ，B（C 6 H 5 CH 3）4 - 和CH 3 C 6 H 4 SO 3 - 。 我们已经发现，这种新型催化剂由于碳酸二苯酯和双酚A的熔融聚合而提供了用于制备双酚A聚碳酸酯的优异的聚合速率。此外，发现本发明的催化剂在显着降低 分支侧反应，即通常与熔融聚碳酸酯方法相关的Fries产物的形成。

公开(公告)号：US06323304B1

公开(公告)日：2001-11-27

申请号：US09760086

申请日：2001-01-12

申请人： John Patrick Lemmon ,  Patrick Joseph McCloskey ,  Oltea Puica Siclovan

发明人： John Patrick Lemmon ,  Patrick Joseph McCloskey ,  Oltea Puica Siclovan

IPC分类号： C08G6378

CPC分类号： C08G64/307

摘要： This invention provides a method for preparing polycarbonates, which utilizes polycondensation catalysts of the formula Ax+MF6−x, wherein A is an alkali metal or alkaline earth cation; M is a transition metal of group IVA or VA, or M is a p-block metal of group IIIB, IVB or VB; and x is 1, 2, or 3. We have found that this new class of catalysts provide excellent polymerization rates for the preparation of Bisphenol A polycarbonate from the melt polymerization of diphenyl carbonate and Bisphenol A. Moreover, the catalysts of the invention were found to be very selective in substantially reducing the level of branching side reaction, i.e., formation of Fries product, normally associated with the melt polycarbonate process.

摘要翻译： 本发明提供一种制备聚碳酸酯的方法，其使用式Ax + MF6-x的缩聚催化剂，其中A为碱金属或碱土金属阳离子; M是IVA或VA族的过渡金属，或M是IIIB，IVB或VB族的p型金属; 我们已经发现，这种新型催化剂从碳酸二苯酯和双酚A的熔融聚合制备双酚A聚碳酸酯提供了极好的聚合速率。此外，发现了本发明的催化剂 在大大降低支化反应的水平方面非常有选择性，即通常与熔融聚碳酸酯方法相关的Fries产物的形成。

公开(公告)号：US06303737B1

公开(公告)日：2001-10-16

申请号：US09760101

申请日：2001-01-12

申请人： John Patrick Lemmon ,  Patrick Joseph McCloskey ,  Ronald James Wroczynski

发明人： John Patrick Lemmon ,  Patrick Joseph McCloskey ,  Ronald James Wroczynski

IPC分类号： C08G6302

CPC分类号： C08G64/307

摘要： This invention provides a method for preparing polycarbonates, which utilizes polycondensation catalysts which are salts of certain phenanthroline compounds. We have found that this new class of catalysts provide excellent polymerization rates for the preparation of Bisphenol A polycarbonate from the melt polymerization of diphenyl carbonate and Bisphenol A. Moreover, the catalysts of the invention were found to be very selective in substantially reducing the level of branching side reaction, i.e., formation of Fries product, normally associated with the melt polycarbonate process.

摘要翻译： 本发明提供一种制备聚碳酸酯的方法，该方法利用作为某些菲咯啉化合物的盐的缩聚催化剂。 我们已经发现，这种新类型的催化剂从碳酸二苯酯和双酚A的熔融聚合制备双酚A聚碳酸酯提供了极好的聚合速率。此外，发现本发明的催化剂在显着降低 分枝反应，即通常与熔融聚碳酸酯工艺相关的Fries产品的形成。

公开(公告)号：US06291631B1

公开(公告)日：2001-09-18

申请号：US09760053

申请日：2001-01-12

申请人： John Patrick Lemmon ,  Ronald James Wroczynski

发明人： John Patrick Lemmon ,  Ronald James Wroczynski

IPC分类号： C08G6400

CPC分类号： C08G64/307

摘要： This invention provides a method for preparing polycarbonates, which utilizes polycondensation catalysts which are salts of macrocyclic polypyrroles with the general formula Ax+y[(Porphine−Tm)By−x] or Ax+y[(Phthalocyanine−Tm)By−x], where A is certain alkali metals, B contains a charge balancing sulfonate, carboxylate, or phosphonate group and Tm is a transition metal are useful as polycarbonate melt polymerization catalysts. We have found that this new class of catalysts provide excellent polymerization rates for the preparation of Bisphenol A polycarbonate from the melt polymerization of diphenyl carbonate and Bisphenol A. Moreover, the catalysts of the invention were found to be very selective in substantially reducing the level of branching side reaction, i.e., formation of Fries product, normally associated with the melt polycarbonate process.

摘要翻译： 本发明提供一种制备聚碳酸酯的方法，该方法利用作为通式Ax + y [（Porphine-Tm）By-x]或Ax + y [（酞菁-Tm）By-x]的大环聚吡咯的盐的缩聚催化剂， 其中A是一定的碱金属，B含有电荷平衡磺酸盐，羧酸盐或膦酸盐基团，Tm是过渡金属，可用作聚碳酸酯熔融聚合催化剂。 我们已经发现，这种新类型的催化剂从碳酸二苯酯和双酚A的熔融聚合制备双酚A聚碳酸酯提供了极好的聚合速率。此外，发现本发明的催化剂在显着降低 分支侧反应，即通常与熔融聚碳酸酯方法相关的Fries产物的形成。