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1.发明申请PREPARATION OF NITROGEN RICH THREE DIMENSIONAL MESOPOROUS CARBON NITRIDE AND ITS SENSING AND PHOTOCATALYTIC PROPERTIES 审中-公开富氮三维介质碳氮化物的制备及其感光和光催化性能
公开(公告)号：WO2018033829A1
公开(公告)日：2018-02-22
申请号：PCT/IB2017/054847
申请日：2017-08-08
发明人： MANE, Gurudas P. , VINU, Ajayan , RAVON, Ugo , AL-BAHILY, Khalid
CPC分类号： C01B21/0605 , C01B3/042 , C01P2002/72 , C01P2002/82 , C01P2002/84 , C01P2002/85 , C01P2004/03 , C01P2004/04 , C01P2006/12 , C01P2006/14 , C01P2006/16 , Y02E60/364
摘要： Disclosed are compositions, processes, and methods directed to mesoporous carbon nitride materials having high nitrogen content. The mesoporous carbon nitride material has a three dimensional C 3 N 5 3-amino-1,2,4-triazole based mesoporous carbon nitride matrix having an atomic nitrogen to carbon ratio of 1.4 to 1.7, and a band gap of 1.8 to 3 eV.
摘要翻译： 公开了针对具有高氮含量的中孔氮化碳材料的组合物，方法和方法。 中孔氮化碳材料具有三维C 3 N 5 3-氨基-1,2,4-三唑基中孔氮化碳基体，其具有原子氮碳比 为1.4至1.7，带隙为1.8至3eV。
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公开(公告)号：WO2019211675A1
公开(公告)日：2019-11-07
申请号：PCT/IB2019/052183
申请日：2019-03-18
发明人： PARK, Dae-Hwan , LAKHI, Kripal S. , SCARANTO, Jessica , ALBAHILY, Khalid , RAVON, Ugo , VINU, Ajayan
摘要： Certain embodiments are directed to a mesoporous carbon nitride (MCN) material that is complementary to an ethanol washed, calcination free (uncalcined) KIT-6 silica template, the MCN having a three-dimensional MCN matrix with –NH2 groups and an average pore diameter of 3 nanometers (nm) to 4 nm.
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公开(公告)号：WO2019021181A1
公开(公告)日：2019-01-31
申请号：PCT/IB2018/055505
申请日：2018-07-24
发明人： KIM, In Young , SCARANTO, Jessica , RAMADASS, Kavitha , KIM, Min-Kyu , ALBAHILY, Khalid , RAVON, Ugo , VINU, Ajayan
IPC分类号： B01J23/46 , B01J23/745 , B01J27/24 , C07D317/36 , C07D301/08
摘要： Metal modified 2-D and 3-D tetrazole-based carbon nitride materials, method of making and method of use are described. The materials include a catalytic metal, preferably Fe or Ru, and have a nitrogen to carbon ratio of between 1.36 and 2.35. The materials can be used as a catalyst for oxidation of hydrocarbons using CO 2 , or a mixture of CO 2 and O 2 , as a mild oxidant.
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4.发明申请NITROGEN RICH CARBON NITRIDE MATERIALS WITH A THREE DIMENSIONAL CUBIC MESOPOROSITY FROM DIAMINOTETRAZINE 审中-公开富含氮的富氮碳氮化物材料与二氨基四氮唑三维多孔介质
公开(公告)号：WO2018020356A1
公开(公告)日：2018-02-01
申请号：PCT/IB2017/054290
申请日：2017-07-14
IPC分类号： B01J35/00 , C01B21/06 , B01J27/24 , C01B3/04 , C25B1/00 , B01J35/04 , B01J37/06 , B01J35/10 , B01J37/00
CPC分类号： C01B21/0605 , B01J21/185 , B01J23/42 , B01J27/24 , B01J35/004 , B01J35/1019 , B01J35/1038 , B01J35/1042 , B01J35/1047 , B01J35/1061 , B01J37/0018 , B01J37/06 , C01B3/042 , C01P2002/72 , C01P2004/03 , C01P2004/04 , C01P2006/12 , C01P2006/14
摘要： Embodiments are directed to carbon nitride materials that provide appropriate characteristics for photocatalytic water splitting. The carbon nitride materials have a three dimensional CN material with a high nitrogen content that is stable under photocatalytic conditions. A method of producing a photocatalytic CN material comprises (a) contacting a mesoporous template having a selected porosity with an aminoguanidine hydrochloride solution, forming a template reactant mixture; and (b) heating the template reactant mixture, forming a carbon nitride material/template composite; (c) heating the CN/template composite in an inert gas atmosphere to about 350 °C to 450 °C, forming a cubic mesoporous carbon nitride material/template complex; and (d) removing the template from the mesoporous carbon nitride material/ template complex. The carbon nitrogen matrix is a based on C3N6diamino-s-tetrazine.
摘要翻译： 实施方式涉及为光催化水分解提供适当特性的碳氮化物材料。 氮化碳材料具有三维CN材料，其具有在光催化条件下稳定的高氮含量。 生产光催化CN材料的方法包括（a）使具有选定孔隙度的介孔模板与氨基胍盐酸盐溶液接触，形成模板反应物混合物; 和（b）加热模板反应混合物，形成碳氮化物材料/模板复合材料; （c）在惰性气体气氛中将CN /模板复合物加热至约350℃至450℃，形成立方形中孔碳氮化物材料/模板复合物; 和（d）从中孔氮化碳材料/模板复合物中除去模板。 碳氮基质是基于C3N6二氨基-s-四嗪。
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公开(公告)号：WO2019211687A1
公开(公告)日：2019-11-07
申请号：PCT/IB2019/053151
申请日：2019-04-16
发明人： PARK, Dae-Hwan , LAKHI, Kripal S. , SCARANTO, Jessica , ALBAHILY, Khalid , RAVON, Ugo , VINU, Ajayan
摘要： Certain embodiments are directed to a mesoporous carbon nitride (MCN) material comprising a three-dimensional carbon nitride matrix having a bimodal mesopore distribution.
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公开(公告)号：WO2019021157A1
公开(公告)日：2019-01-31
申请号：PCT/IB2018/055470
申请日：2018-07-23
发明人： KIM, In Young , SCARANTO, Jessica , ALBAHILY, Khalid , RAVON, Ugo , VINU, Ajayan
CPC分类号： B01J20/0259 , B01D53/02 , B01D2253/10 , B01D2253/306 , B01D2253/308 , B01D2257/504 , B01D2258/0283 , B01J20/28057 , B01J20/28083 , B01J20/3057 , B01J20/3078 , C01B21/0605 , C01P2002/72 , C01P2002/82 , C01P2002/85 , C01P2004/03 , C01P2004/04 , C01P2004/16 , C01P2006/12 , C01P2006/16
摘要： CO 2 adsorbent materials that include two-dimensional (2-D) and/or three-dimensional (3-D) nitrogen rich material compositions capable of adsorbing CO 2 are described. The structures can include a tetrazole moiety. The CO 2 adsorbent materials can have an atomic nitrogen to atomic carbon (N:C) ratio of 1.35 to 2.35. Methods of making and use of the CO 2 adsorbent materials are also described.
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公开(公告)号：WO2018220477A1
公开(公告)日：2018-12-06
申请号：PCT/IB2018/053621
申请日：2018-05-22
发明人： LAKHI, Kripal S. , PARK, Dae-Hwan , RAVON, Ugo , AL-BAHILY, Khalid , SCARANTO, Jessica , VINU, Ajayan
摘要： Certain embodiments of the invention are directed to nitrogen rich three dimensional C 3 N 4 + mesoporous graphitic carbon nitride (gMCN) material formed from diaminoguanidine precursors, the gMCN having a spherical morphology and an average monomodal pore diameter between 6.5 to 9.5 nm.
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8.发明申请SYNTHESIS OF A MESOPOROUS THREE DIMENSIONAL CARBON NITRIDE DERIVED FROM CYANAMIDE AND ITS USE IN THE KNOEVENAGEL REACTION 审中-公开氰胺衍生的介孔三维碳氮化合物的合成及其在克诺维格雷反应中的应用
公开(公告)号：WO2018037321A1
公开(公告)日：2018-03-01
申请号：PCT/IB2017/055014
申请日：2017-08-18
IPC分类号： B01J35/04 , B01J35/10 , B01J27/224 , B01J37/00 , B01J37/06 , B01J20/30 , C01B21/06 , C07C2/86 , C07C255/34 , C07C253/30
CPC分类号： C01B21/0605 , B01J20/0259 , B01J20/28061 , B01J20/28073 , B01J20/28083 , B01J20/3057 , B01J20/3071 , B01J20/3078 , B01J27/24 , B01J29/0308 , B01J35/04 , B01J35/1019 , B01J35/1042 , B01J35/1061 , B01J37/0018 , B01J37/009 , B01J37/031 , B01J37/04 , B01J37/06 , B01J37/082 , B01J2231/341 , C01P2002/82 , C01P2002/85 , C01P2004/03 , C01P2004/04 , C01P2006/12 , C01P2006/14 , C01P2006/16 , C07C253/30 , C07C255/34
摘要： Mesoporous graphitic carbon nitride (MGCN) materials and method of making said MGCN materials is described. The MGCN materials include a three dimensional cyanamide based carbon nitride matrix having tunable pore diameters, a pore volume between 0.40 and 0.80 cm 3 g -1 , and a surface area of 195 to 300 m 2 gm -1 . The matrix comprises sheets of three dimensionally arranged s-heptazine (tri- s-triazine) units. The MGCN materials are used as catalysts in aldol condenstation reactions, in particular Knoevenagel reactions. The mesoporous structure is obtained by means of a silica template like KIT-6, which is removed after polymerisation of the cyanamide monomers.
摘要翻译： 描述了介孔石墨氮化碳（MGCN）材料和制造所述MGCN材料的方法。 MGCN材料包括具有可调节的孔径，孔体积在0.40-0.80cm 3 g -1之间的三维氰胺酰胺类氮化碳基体，并且表面积为195 到300m 2·gm -1·sup>。 基质包含三维排列的s-庚七嗪（三均三嗪）单元的片材。 MGCN材料用作醛醇缩合反应的催化剂，特别是Knoevenagel反应。 介孔结构通过二氧化硅模板如KIT-6获得，其在氰胺单体聚合后除去。
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9.发明申请
公开(公告)号：WO2018220474A1
公开(公告)日：2018-12-06
申请号：PCT/IB2018/053617
申请日：2018-05-22
发明人： PARK, Dae-Hwan , LAKHI, Kripal S. , RAVON, Ugo , AL-BAHILY, Khalid , SCARANTO, Jessica , VINU, Ajayan
摘要： Certain embodiments of the invention are directed to nitrogen rich two dimensional hexagonal C 3 N 4.6 mesoporous graphitic carbon nitride (gMCN) material formed from cyclic amino-triazole precursors, the gMCN having a rod shape morphology and an average pore diameter between 4 to 6 nm.
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公开(公告)号：WO2018037322A1
公开(公告)日：2018-03-01
申请号：PCT/IB2017/055017
申请日：2017-08-18
发明人： LAKHI, Kripal S. , AL-BAHILY, Khalid , RAVON, Ugo , VINU, Ajayan
IPC分类号： C01B21/06
CPC分类号： C01B21/0605 , B01D53/04 , B01D2253/10 , B01D2257/504 , C01P2002/72 , C01P2004/03 , C01P2004/04 , C01P2004/12 , C01P2006/12 , C01P2006/14 , C01P2006/16
摘要： Methods of producing rod-shaped mesoporous carbon nitride (MCN) materials are described. The method includes (a) obtaining a template reactant mixture comprising an uncalcined rod-shaped SBA-15 template, a carbon source compound, and a nitrogen source compound; (b) subjecting the template reactant mixture to conditions suitable to form a rod-shaped template carbon nitride composite; (c) heating the rod-shaped template carbon nitride composite to a temperature of at least 500 °C to form a rod-shaped mesoporous carbon nitride material/SB A-15 (MCN-SBA-15) complex; and (d) removing the SBA-15 template from the MCN-SBA-15 complex to produce a rod-shaped mesoporous carbon nitride material.
摘要翻译： 描述了生产棒状介孔碳氮化物（MCN）材料的方法。 该方法包括：（a）获得包含未煅烧的棒状SBA-15模板，碳源化合物和氮源化合物的模板反应物混合物; （b）使模板反应物混合物经受适于形成棒状模板碳氮化物复合材料的条件; （c）将棒状模板氮化碳复合材料加热到至少500℃的温度以形成棒状中孔氮化碳材料/ SB A-15（MCN-SBA-15）复合物; 和（d）从MCN-SBA-15复合物中除去SBA-15模板以产生棒状中孔碳氮化物材料。
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