公开(公告)号：US08628705B2

公开(公告)日：2014-01-14

申请号：US13741745

申请日：2013-01-15

申请人： UT-Battelle, LLC ,  University of Tennessee Research Foundation

发明人： Sheng Dai ,  Georges A. Guiochon ,  Chengdu Liang

IPC分类号： C01B31/00 ,  B29C67/20 ,  C01B31/08

CPC分类号： C01B31/02 ,  B01J20/20 ,  B01J20/28004 ,  B01J20/28042 ,  B01J20/28078 ,  B01J20/28083 ,  B01J20/28085 ,  B01J20/282 ,  B01J2220/82 ,  C01B32/00 ,  C01B32/05 ,  C04B38/045 ,  C04B38/0615 ,  C04B35/52 ,  C04B38/0022 ,  C04B38/0064

摘要： A carbon monolith includes a robust carbon monolith characterized by a skeleton size of at least 100 nm, and a hierarchical pore structure having macropores and mesopores.

摘要翻译： 碳整料包括具有至少100nm的骨架尺寸的坚固的碳整料，以及具有大孔和介孔的分级孔结构。

公开(公告)号：US08591855B2

公开(公告)日：2013-11-26

申请号：US12913361

申请日：2010-10-27

申请人： Stephen Robert Tenninson ,  Oleksandr Prokopovych Kozynchenko ,  Volodymyer Vasylijovych Strelko ,  Andrew John Blackburn

发明人： Stephen Robert Tenninson ,  Oleksandr Prokopovych Kozynchenko ,  Volodymyer Vasylijovych Strelko ,  Andrew John Blackburn

IPC分类号： C01B31/02 ,  B32B5/16

CPC分类号： C04B35/524 ,  B01J21/18 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1057 ,  B01J35/1061 ,  B01J35/109 ,  B01J37/0018 ,  B01J37/084 ,  C01B32/05 ,  C01P2004/60 ,  C01P2004/61 ,  C01P2006/12 ,  C01P2006/16 ,  C04B38/0064 ,  C04B2235/77 ,  C08L61/06 ,  Y10T428/2982 ,  C04B35/52 ,  C04B38/0054 ,  C04B38/062

摘要： Porous carbon is provided which is a carbonization and optionally an activation product of a precursor resin, which has a pore structure that, as estimated by nitrogen adsorption porosimetry, comprises micropores and mesopores/macropores, said micropores and mesopores/macropores being in a bimodal distribution with few pores of size 2-10 nm, and the mesopores/macropores providing escape routes for volatile products during carbonization of the precursor resin.The porous carbon can be made by a method which comprises (a) forming a precursor resin by reacting a nucleophilic component which comprises a phenolic compound or a phenol condensation prepolymer optionally with one or more modifying reagents with an electrophilic cross-linking agent selected from formaldehyde, paraformaldehyde, furfural and hexamethylene tetramine in solution in a pore former e.g. ethylene glycol so that a phase separation occurs between high molecular weight domains and voids of lower molecular weight material and the pore former increases the material in the voids and gives rise to the mesopores in the precursor resin; (b) removing the pore former from the precursor resin; and (c) carbonizing the precursor resin in an inert atmosphere at a temperature from 600° C. upwards, micropores developing during said carbonization so that the carbonized material comprises (a) micropores of diameter of up to 2 nm and (b) mesopores of diameter of 2-50 nm and optionally macropores of diameter >50 nm.

摘要翻译： 提供了多孔碳，其是碳化和任选的前体树脂的活化产物，其具有通过氮吸附孔隙率法估计的孔结构，其包含微孔和中孔/大孔，所述微孔和中孔/大孔是双峰分布 具有2-10nm大小的孔，并且中孔/大孔在前体树脂碳化期间为挥发性产物提供逃逸路线。 多孔碳可以通过以下方法制备：（a）通过使包含酚类化合物或苯酚缩合预聚物的亲核组分任选地与一种或多种改性剂与亲电子交换剂反应形成前体树脂，所述亲电性组分选自甲醛 ，多聚甲醛，糠醛和六亚甲基四胺在成孔剂溶液中 乙二醇，使得高分子量区域和较低分子量材料的空隙之间发生相分离，并且成孔剂增加空隙中的材料并引起前体树脂中的介孔; （b）从前体树脂中除去成孔剂; 和（c）在惰性气氛中在600℃以上的温度下将前体树脂碳化，在所述碳化过程中形成微孔，使得碳化材料包含（a）直径达2nm的微孔和（b） 直径为2-50nm，任选的大孔直径> 50nm。

公开(公告)号：US20130277311A1

公开(公告)日：2013-10-24

申请号：US13816771

申请日：2011-10-10

申请人： Veronique Schmitt ,  Renal Backov ,  Mathieu Destribat

发明人： Veronique Schmitt ,  Renal Backov ,  Mathieu Destribat

IPC分类号： C01B33/12 ,  B01D39/20

CPC分类号： C01B33/124 ,  B01D39/2068 ,  C04B35/14 ,  C04B35/6263 ,  C04B35/6264 ,  C04B38/04 ,  C04B38/06 ,  C04B2235/3217 ,  C04B2235/3232 ,  C04B2235/3239 ,  C04B2235/3244 ,  C04B2235/3251 ,  C04B2235/3258 ,  C04B2235/3418 ,  C04B2235/44 ,  C04B2235/441 ,  C04B2235/443 ,  C04B2235/444 ,  C04B2235/483 ,  E04B2001/742 ,  C04B28/24 ,  C04B38/0045 ,  C04B38/0058 ,  C04B38/0064 ,  C04B40/0268

摘要： A process is provided for preparing an inorganic material in the form of an alveolar monolith of a silica matrix where the monolith includes interconnected macropores. The process includes at least one step of mineralizing an oil-in-water emulsion formed from droplets of an oily phase dispersed in a continuous aqueous phase and in which colloidal solid particles are present at the interface formed between the continuous aqueous phase and the dispersed droplets of oily phase. Such materials obtained according to this process may be used, especially for separative chemistry and filtration, for performing chemical reactions catalysed in heterogeneous phase, as thermal or phonic insulators, or as templates for manufacturing controlled-porosity carbon skeletons.

摘要翻译： 提供了一种制备二氧化硅基质的肺泡整体形式的无机材料的方法，其中整料包括互连的大孔。 该方法包括使分散在连续水相中的油相的液滴形成的水包油乳化矿化的至少一个步骤，其中在连续水相和分散液滴之间形成的界面处存在胶体固体颗粒 的油相。 可以使用根据该方法获得的这些材料，特别是用于分离化学和过滤，用于进行非均相催化的化学反应，作为热或声音绝缘体，或用作制造可控孔隙率碳骨架的模板。

公开(公告)号：US08512433B2

公开(公告)日：2013-08-20

申请号：US12990065

申请日：2009-05-29

申请人： Douglas Munroe Beall ,  Achim Karl-Erich Heibel ,  Pushkar Tandon ,  David John Thompson

发明人： Douglas Munroe Beall ,  Achim Karl-Erich Heibel ,  Pushkar Tandon ,  David John Thompson

IPC分类号： B01D39/06 ,  B01D39/14 ,  B01D24/00 ,  B01D50/00

CPC分类号： B01D46/2474 ,  B01D46/2425 ,  B01D46/2429 ,  B01D46/2466 ,  B01D2046/2433 ,  B01D2046/2437 ,  B01D2046/2496 ,  C04B35/195 ,  C04B38/0009 ,  C04B2111/00793 ,  C04B2235/3217 ,  C04B2235/3225 ,  C04B2235/3418 ,  C04B2235/3445 ,  C04B2235/349 ,  C04B2235/5472 ,  C04B2235/77 ,  F01N3/0222 ,  F01N3/035 ,  F01N13/0093 ,  F01N2340/04 ,  F01N2340/06 ,  C04B38/0054 ,  C04B38/0064 ,  C04B38/0074

摘要： Disclosed are ceramic honeycomb articles which possess a unique microstructure characterized by porosity between 40% and 70%, and the presence of coarse pores exhibiting a depth equivalent to the thickness of the cell wall and a dimensional width, in the plane of the cell wall, exhibiting a diameter that is at least as large as the thickness of the cell wall. The articles exhibits reduced filtration efficiency coupled with low pressure drop across the filter, and a reduced regeneration need. Such ceramic articles are particularly well suited for filtration applications, such as off-road and retro-fit diesel exhaust filters or DPFs. Also disclosed is a method for manufacturing the ceramic article wherein the pore former is capable of forming coarse pores.

摘要翻译： 公开了具有特征在于孔隙率在40％至70％之间的独特微结构的陶瓷蜂窝体制品，并且在细胞壁的平面中存在显示出相当于细胞壁厚度和尺寸宽度的深度的粗糙孔， 具有至少与细胞壁的厚度一样大的直径。 这些制品显示出降低的过滤效率以及过滤器上的低压降，并且减少了再生需求。 这样的陶瓷制品特别适用于过滤应用，例如越野和改装的柴油机排气过滤器或DPF。 还公开了一种用于制造陶瓷制品的方法，其中成孔剂能够形成粗孔。

公开(公告)号：US08283282B2

公开(公告)日：2012-10-09

申请号：US12200611

申请日：2008-08-28

申请人： Yasushi Noguchi ,  Kyoko Makino ,  Takehiko Watanabe

发明人： Yasushi Noguchi ,  Kyoko Makino ,  Takehiko Watanabe

IPC分类号： C04B35/00 ,  C04B35/01 ,  C04B35/16 ,  C04B35/18 ,  C04B35/195

CPC分类号： B01D46/2474 ,  B01D46/2429 ,  B01D46/2444 ,  B01D46/2466 ,  B01D46/247 ,  B01D2046/2433 ,  B01D2046/2437 ,  B01D2046/2496 ,  B01D2275/30 ,  B01J35/04 ,  C04B35/195 ,  C04B38/0006 ,  C04B2111/00793 ,  C04B2111/0081 ,  C04B2235/3217 ,  C04B2235/3222 ,  C04B2235/3232 ,  C04B2235/3234 ,  C04B2235/3244 ,  C04B2235/3418 ,  C04B2235/3427 ,  C04B2235/3445 ,  C04B2235/3463 ,  C04B2235/3481 ,  C04B2235/349 ,  C04B2235/3826 ,  C04B2235/5436 ,  C04B2235/5472 ,  C04B2235/80 ,  C04B2235/9607 ,  F01N3/0222 ,  F01N2330/06 ,  F01N2330/30 ,  Y02T10/20 ,  Y10T428/24149 ,  C04B38/0054 ,  C04B38/0064

摘要： There is disclosed a ceramic structure which comprises a material having a controlled pore distribution and including cordierite as the main crystal phase. In the pore distribution, the volume of pores having pore diameters smaller than 20 μm accounts for 15% or less of the total pore volume, and the volume of pores having pore diameters of 20 to 100 μm accounts for 70% or more of the total pore volume. This ceramic structure is suitable for realizing a ceramic catalyst body which has excellent purification efficiency, is reduced in pressure loss, and is mountable even in a limited space.

摘要翻译： 公开了一种陶瓷结构，其包括具有受控孔分布并且包括堇青石作为主晶相的材料。 在孔分布中，孔径小于20μm的孔的体积占总孔体积的15％以下，孔径为20〜100μm的孔的体积占总孔数的70％以上 孔体积。 该陶瓷结构体适用于实现具有优异的净化效率，降低压力损失的陶瓷催化剂体，即使在有限的空间也能够安装。

公开(公告)号：US07985274B2

公开(公告)日：2011-07-26

申请号：US11996868

申请日：2006-07-19

申请人： Carine Barataud-Dien ,  Patricia Andy ,  Sebastien Bardon ,  Anthony Briot

发明人： Carine Barataud-Dien ,  Patricia Andy ,  Sebastien Bardon ,  Anthony Briot

IPC分类号： B01D39/14 ,  B01D39/06 ,  B01D39/00 ,  B01D50/00 ,  F01N3/00

CPC分类号： B01J27/224 ,  B01J23/63 ,  B01J35/04 ,  B01J35/1009 ,  B01J35/1014 ,  B01J35/109 ,  B01J37/0018 ,  B28B11/241 ,  B28B11/243 ,  C04B35/565 ,  C04B38/0006 ,  C04B2111/00793 ,  C04B2111/0081 ,  C04B2235/3217 ,  C04B2235/322 ,  C04B2235/3222 ,  C04B2235/3224 ,  C04B2235/3232 ,  C04B2235/3244 ,  C04B2235/3418 ,  C04B2235/3463 ,  C04B2235/3826 ,  C04B2235/5436 ,  C04B2235/80 ,  F01N3/0222 ,  F01N3/2825 ,  Y02T10/20 ,  Y10T428/24149 ,  C04B35/01 ,  C04B38/0064

摘要： The invention relates to a honeycomb structure, made from a porous ceramic material, said structure being characterized in that the porous ceramic material which forms it comprises: from 50 to 95% by weight of silicon carbide SiC; from 5 to 50% by weight of at least one ceramic oxide phase, said structure additionally being characterized by a porosity greater than 10%, by a specific surface area greater than 0.5 m2/g and by a pore size distribution of at least bimodal type. The invention also relates to the process for obtaining such a structure and also to the catalytic support or filter obtained from such a structure, after deposition of a catalyst.

摘要翻译： 本发明涉及一种由多孔陶瓷材料制成的蜂窝状结构体，其特征在于，形成多孔陶瓷材料包括：50-95％重量的碳化硅SiC; 5至50重量％的至少一个陶瓷氧化物相，所述结构的另外特征在于孔隙率大于10％，比表面积大于0.5m 2 / g，并通过至少双峰型的孔径分布 。 本发明还涉及在沉积催化剂之后获得这种结构的方法以及由这种结构获得的催化剂载体或过滤器。

公开(公告)号：US20110097583A1

公开(公告)日：2011-04-28

申请号：US12913361

申请日：2010-10-27

申请人： Stephen Robert Tenninson ,  Oleksandr Prokopovych Kozynchenko ,  Volodymyer Vasylijovych Strelko ,  Andrew John Blackburn

发明人： Stephen Robert Tenninson ,  Oleksandr Prokopovych Kozynchenko ,  Volodymyer Vasylijovych Strelko ,  Andrew John Blackburn

IPC分类号： B32B5/16 ,  C01B31/02

CPC分类号： C04B35/524 ,  B01J21/18 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1057 ,  B01J35/1061 ,  B01J35/109 ,  B01J37/0018 ,  B01J37/084 ,  C01B32/05 ,  C01P2004/60 ,  C01P2004/61 ,  C01P2006/12 ,  C01P2006/16 ,  C04B38/0064 ,  C04B2235/77 ,  C08L61/06 ,  Y10T428/2982 ,  C04B35/52 ,  C04B38/0054 ,  C04B38/062

摘要： Porous carbon is provided which is a carbonization and optionally an activation product of a precursor resin, which has a pore structure that, as estimated by nitrogen adsorption porosimetry, comprises micropores and mesopores/macropores, said micropores and mesopores/macropores being in a bimodal distribution with few pores of size 2-10 nm, and the mesopores/macropores providing escape routes for volatile products during carbonisation of the precursor resin.The porous carbon can be made by a method which comprises (a) forming a precursor resin by reacting a nucleophilic component which comprises a phenolic compound or a phenol condensation prepolymer optionally with one or more modifying reagents with an electrophilic cross-linking agent selected from formaldehyde, paraformaldehyde, furfural and hexamethylene tetramine in solution in a pore former e.g. ethylene glycol so that a phase separation occurs between high molecular weight domains and voids of lower molecular weight material and the pore former increases the material in the voids and gives rise to the mesopores in the precursor resin; (b) removing the pore former from the precursor resin; and (c) carbonizing the precursor resin in an inert atmosphere at a temperature from 600° C. upwards, micropores developing during said carbonization so that the carbonized material comprises (a) micropores of diameter of up to 2 nm and (b) mesopores of diameter of 2-50 nm and optionally macropores of diameter >50 nm.

摘要翻译： 提供了多孔碳，其是碳化和任选的前体树脂的活化产物，其具有通过氮吸附孔隙率法估计的孔结构，其包含微孔和中孔/大孔，所述微孔和中孔/大孔是双峰分布 具有2-10nm大小的孔，并且中孔/大孔在前体树脂的碳化期间为挥发性产物提供逃逸路线。 多孔碳可以通过以下方法制备：（a）通过使包含酚类化合物或苯酚缩合预聚物的亲核组分任选地与一种或多种改性剂与亲电子交换剂反应形成前体树脂，所述亲电性组分选自甲醛 ，多聚甲醛，糠醛和六亚甲基四胺在成孔剂溶液中 乙二醇，使得高分子量区域和较低分子量材料的空隙之间发生相分离，并且成孔剂增加空隙中的材料并引起前体树脂中的介孔; （b）从前体树脂中除去成孔剂; 和（c）在惰性气氛中在600℃以上的温度下将前体树脂碳化，在所述碳化过程中形成微孔，使得碳化材料包含（a）直径达2nm的微孔和（b） 直径为2-50nm，任选的大孔直径> 50nm。

公开(公告)号：US20100029795A1

公开(公告)日：2010-02-04

申请号：US11786072

申请日：2007-04-10

申请人： Stephen Robert Tennison ,  Oleksundr Prokopovych Kozynchenko ,  Volodymyr Vasyljovych Strelko ,  Andrew John Blackburn

发明人： Stephen Robert Tennison ,  Oleksundr Prokopovych Kozynchenko ,  Volodymyr Vasyljovych Strelko ,  Andrew John Blackburn

IPC分类号： C08J9/12

CPC分类号： C04B35/524 ,  C01B32/00 ,  C01B32/30 ,  C04B38/0064 ,  C04B38/009 ,  C04B2235/77 ,  Y10T428/24273 ,  Y10T428/2982 ,  C04B35/52 ,  C04B38/0022 ,  C04B38/0054 ,  C04B38/062

摘要： A method is provided for making mesoporous resin. It comprises: (a) providing a nucleophilic component which comprises a phenolic compound or a phenol condensation prepolymer optionally with one or more modifying reagents selected from hydroquinone, resorcinol, urea, aromatic amines and heteroaromatic amines; (b) dissolving the nucleophilic component in a pore former selected from the group consisting of a diol, a diol ether, a cyclic ester, a substituted cyclic ester, a substituted linear amide, a substituted cyclic amide, an amino alcohol and a mixture of any of the above with water, together with at least one electrophilic cross-linking agent selected from the group consisting of formaldehyde, paraformaldehyde, furfural and hexamethylene tetramine; and (c) condensing the nucleophilic component and the electrophilic cross-linking agent in the presence of the pore former to form a porous resin. The resin may be formed in situ by pouring the partially cross-linked resin into hot oil. Mesoporous resin beads are obtained which can be carbonised into mesoporous carbon beads.

公开(公告)号：US20090280246A1

公开(公告)日：2009-11-12

申请号：US12483294

申请日：2009-06-12

申请人： Anthony Yu-Chung Ku ,  Seth Thomas Taylor ,  Mohan Manoharan ,  Sergio Paulo Martins Loureiro ,  James Anthony Ruud

发明人： Anthony Yu-Chung Ku ,  Seth Thomas Taylor ,  Mohan Manoharan ,  Sergio Paulo Martins Loureiro ,  James Anthony Ruud

IPC分类号： B05D1/38

CPC分类号： B01D71/024 ,  B01D67/0069 ,  B01D67/0093 ,  B01D2323/24 ,  B01D2325/08 ,  C04B38/0064 ,  Y10S977/893 ,  Y10T428/24802 ,  C04B35/00 ,  C04B38/0054

摘要： In some embodiments, the present invention is directed to methods of making structures with complex functional architectures, where such structures generally comprise at least two mesoporous regions comprising different chemical activity, and where such methods afford spatial control over the placement of such regions of differing chemical activity. In some embodiments, the present invention is also directed to the structures formed by such methods, where such structures are themselves novel.

摘要翻译： 在一些实施方案中，本发明涉及制备具有复杂功能结构的结构的方法，其中这样的结构通常包含至少两个包含不同化学活性的介孔区，并且其中这些方法提供对不同化学物质的这些区域的放置的空间控制 活动。 在一些实施方案中，本发明还涉及通过这些方法形成的结构，其中这些结构本身是新颖的。

公开(公告)号：US20090149320A2

公开(公告)日：2009-06-11

申请号：US12187285

申请日：2008-08-06

申请人： Hiroshi Okamoto

发明人： Hiroshi Okamoto

IPC分类号： B01J27/053 ,  B01J23/06 ,  B01J23/10 ,  B01J23/02

CPC分类号： C04B35/486 ,  B01D53/885 ,  B01J21/066 ,  B01J23/10 ,  B01J23/63 ,  B01J23/745 ,  B01J27/053 ,  B01J35/002 ,  B01J35/10 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1061 ,  B01J35/108 ,  B01J35/109 ,  B01J37/033 ,  C01G25/02 ,  C01P2002/60 ,  C01P2006/12 ,  C01P2006/13 ,  C01P2006/14 ,  C01P2006/16 ,  C01P2006/17 ,  C04B38/0064 ,  C04B2235/3217 ,  C04B2235/3224 ,  C04B2235/3227 ,  C04B2235/3229 ,  C04B2235/3232 ,  C04B2235/3272 ,  C04B2235/448 ,  C04B35/48 ,  C04B38/0054

摘要： A zirconia porous body with excellent stability of heat resistance is manufactured. This relates to a zirconia porous body having peaks at pore diameters of 8 to 20 nm and 30 to 100 nm in a pore distribution based on the BJH method, with a total pore volume of 0.4 cc/g or more, and to a zirconia porous body having a peak at a pore diameters of 20 to 110 nm in a pore distribution based on the BJH method, with a total pore volume of 0.4 cc/g or more.

摘要翻译： 制造具有优异的耐热稳定性的氧化锆多孔体。 本发明涉及一种氧化锆多孔体，其孔径分布为8〜20nm，孔径分布为30〜100nm，基于BJH法，总孔体积为0.4cc / g以上，氧化锆多孔体 基于BJH法在孔分布中具有孔径为20〜110nm的峰，其总孔体积为0.4cc / g以上。