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公开(公告)号：US10207922B2
公开(公告)日：2019-02-19
申请号：US15415640
申请日：2017-01-25
发明人： Alfred H. Stiller
摘要： A method for producing elemental carbon and hydrogen gas directly from a hydrocarbon (for example, natural gas or methane) using a chemical reaction or series of reactions. In an aspect, other materials involved such as, for example, elemental magnesium, remain unchanged and function as a catalyst.
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公开(公告)号：US10144648B2
公开(公告)日：2018-12-04
申请号：US15618802
申请日：2017-06-09
发明人： Alfred H. Stiller
IPC分类号： C01B32/25 , C01B32/26 , C01B32/942 , C01B32/914 , C01F11/28 , C01F7/58 , C01B32/05 , C01B32/184 , C01B32/36
摘要： The disclosure provides for methods of oxidizing carbide anions, or negative ions, from salt like carbides at low temperatures below about 600° C. In another aspect, the disclosure provides for reactions with intermediate transition metal carbides. In yet another aspect, the disclosure provides for a system of reactions where salt-like carbide anions and intermediate carbide anions are oxidized to produce pure carbon of various allotropes.
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公开(公告)号：US10035709B2
公开(公告)日：2018-07-31
申请号：US15618804
申请日：2017-06-09
发明人： Alfred H. Stiller
IPC分类号： C01B32/25 , C01F7/58 , C01B32/942 , C01B32/36 , C01F11/28
CPC分类号： C01B32/25 , B01J19/24 , C01B32/05 , C01B32/184 , C01B32/26 , C01B32/36 , C01B32/914 , C01B32/942 , C01F7/58 , C01F11/28
摘要： The disclosure provides for methods of oxidizing carbide anions, or negative ions, from salt like carbides at temperatures from about 150° C. to about 750° C. In another aspect, the disclosure provides for reactions with intermediate transition metal carbides. In yet another aspect, the disclosure provides for a system of reactions where salt-like carbide anions and intermediate carbide anions are oxidized to produce pure carbon of various allotropes.
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4.发明申请公开(公告)号：US20180195181A1
公开(公告)日：2018-07-12
申请号：US15866660
申请日：2018-01-10
IPC分类号： C25B1/00 , H01B1/04 , C25B11/12 , C01B32/25 , C01B32/182 , C01B32/00 , C01B32/20 , C01B32/05 , C01B32/184 , B82Y40/00
CPC分类号： C25B1/00 , B82Y40/00 , C01B32/00 , C01B32/05 , C01B32/182 , C01B32/184 , C01B32/20 , C01B32/25 , C01B2204/22 , C25B11/12 , H01B1/04
摘要： Method comprising providing at least one solid carbide chemical compound and reducing a metal cation with use of the solid carbide chemical compound. A method comprising producing elemental carbon material from the oxidation of carbide in at least one carbide chemical compound (e.g., calcium carbide) in at least one anode of an electrochemical cell apparatus, such as a galvanic cell apparatus. The cathode can be a variety of metals such as zinc or tin. The reaction can be carried out at room temperature and normal pressure. An external voltage also can be applied, and different forms of carbon can be produced depending on the reactants used and voltage applied. For carrying out the method, an apparatus comprising at least one galvanic cell comprising: at least one anode comprising at least one carbide chemical compound, and at least one cathode. For carrying out the method and constructing the apparatus, an electrode structure comprising at least one carbide chemical compound, wherein the carbide chemical compound is a salt-like carbide; and at least one electronically conductive element different from the carbide. Carbon compositions of various forms are also prepared by the methods and apparatus and with use of the electrode structure. Large pieces of pure carbon can be produced. Post-reaction processing of the carbon can be carried out such as exfoliation.
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5.发明授权公开(公告)号：US09909222B2
公开(公告)日：2018-03-06
申请号：US14886319
申请日：2015-10-19
IPC分类号： C01B31/02 , C25B1/00 , C25B11/12 , H01B1/04 , C01B32/00 , C01B32/05 , C01B32/20 , C01B32/182 , C01B32/184 , C01B32/25 , B82Y40/00
CPC分类号： C25B1/00 , B82Y40/00 , C01B32/00 , C01B32/05 , C01B32/182 , C01B32/184 , C01B32/20 , C01B32/25 , C01B2204/22 , C25B11/12 , H01B1/04
摘要： Method comprising providing at least one solid carbide chemical compound and reducing a metal cation with use of the solid carbide chemical compound. A method comprising producing elemental carbon material from the oxidation of carbide in at least one carbide chemical compound (e.g., calcium carbide) in at least one anode of an electrochemical cell apparatus, such as a galvanic cell apparatus. The cathode can be a variety of metals such as zinc or tin. The reaction can be carried out at room temperature and normal pressure. An external voltage also can be applied, and different forms of carbon can be produced depending on the reactants used and voltage applied. For carrying out the method, an apparatus comprising at least one galvanic cell comprising: at least one anode comprising at least one carbide chemical compound, and at least one cathode. For carrying out the method and constructing the apparatus, an electrode structure comprising at least one carbide chemical compound, wherein the carbide chemical compound is a salt-like carbide; and at least one electronically conductive element different from the carbide. Carbon compositions of various forms are also prepared by the methods and apparatus and with use of the electrode structure. Large pieces of pure carbon can be produced. Post-reaction processing of the carbon can be carried out such as exfoliation.
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公开(公告)号：US20170217772A1
公开(公告)日：2017-08-03
申请号：US15415640
申请日：2017-01-25
发明人： Alfred H. STILLER
IPC分类号： C01B3/24
CPC分类号： C01B3/24 , B01J21/10 , C01B3/26 , C01B32/05 , C01B2203/0272 , C01B2203/0805 , C01B2203/1241
摘要： A method for producing elemental carbon and hydrogen gas directly from a hydrocarbon (for example, natural gas or methane) using a chemical reaction or series of reactions. In an aspect, other materials involved such as, for example, elemental magnesium, remain unchanged and function as a catalyst.
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7.发明申请METHODS AND APPARATUSES FOR PRODUCTION OF CARBON, CARBIDE ELECTRODES, AND CARBON COMPOSITIONS 有权用于生产碳，碳化物电极和碳组合物的方法和装置公开(公告)号：US20160115600A1
公开(公告)日：2016-04-28
申请号：US14886319
申请日：2015-10-19
CPC分类号： C25B1/00 , B82Y40/00 , C01B32/00 , C01B32/05 , C01B32/182 , C01B32/184 , C01B32/20 , C01B32/25 , C01B2204/22 , C25B11/12 , H01B1/04
摘要： Method comprising providing at least one solid carbide chemical compound and reducing a metal cation with use of the solid carbide chemical compound. A method comprising producing elemental carbon material from the oxidation of carbide in at least one carbide chemical compound (e.g., calcium carbide) in at least one anode of an electrochemical cell apparatus, such as a galvanic cell apparatus. The cathode can be a variety of metals such as zinc or tin. The reaction can be carried out at room temperature and normal pressure. An external voltage also can be applied, and different forms of carbon can be produced depending on the reactants used and voltage applied. For carrying out the method, an apparatus comprising at least one galvanic cell comprising: at least one anode comprising at least one carbide chemical compound, and at least one cathode. For carrying out the method and constructing the apparatus, an electrode structure comprising at least one carbide chemical compound, wherein the carbide chemical compound is a salt-like carbide; and at least one electronically conductive element different from the carbide. Carbon compositions of various forms are also prepared by the methods and apparatus and with use of the electrode structure. Large pieces of pure carbon can be produced. Post-reaction processing of the carbon can be carried out such as exfoliation.
摘要翻译： 方法包括使用整体碳化物化合物提供至少一种整体碳化物化合物和还原金属阳离子。 一种方法，其包括在电化学电池装置的至少一个阳极中的至少一种碳化物化合物（例如，碳化钙）中从碳化物的氧化生成元素碳材料，例如原电池装置。 阴极可以是各种金属，例如锌或锡。 反应可以在室温和常压下进行。 还可以施加外部电压，并且可以根据所使用的反应物和施加的电压产生不同形式的碳。 为了实施该方法，一种包括至少一个原电池的装置包括：至少一个阳极，包括至少一个碳化物化合物和至少一个阴极。 为了实施该方法和构造该装置，包括至少一种碳化物化合物的电极结构，其中碳化物化合物是盐状碳化物; 以及与碳化物不同的至少一个电子导电元件。 各种形式的碳组合物也通过方法和装置以及使用电极结构制备。 可以生产大块纯碳。 可以进行碳的后处理加工，例如剥离。
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公开(公告)号：US20150233971A1
公开(公告)日：2015-08-20
申请号：US14701608
申请日：2015-05-01
IPC分类号： G01R1/30
CPC分类号： G01R1/30 , B81B3/0021 , B82B3/00 , B82Y30/00 , B82Y40/00 , C09K19/02 , Y10S977/773 , Y10S977/84 , Y10S977/932
摘要： Disclosed are various embodiments of methods and systems related to stimulus responsive nanoparticles. In one embodiment includes a stimulus responsive nanoparticle system, the system includes a first electrode, a second electrode, and a plurality of elongated electro-responsive nanoparticles dispersed between the first and second electrodes, the plurality of electro-responsive nanorods configured to respond to an electric field established between the first and second electrodes.
摘要翻译： 公开了与刺激响应纳米颗粒相关的方法和系统的各种实施方案。 在一个实施方案中包括刺激响应纳米颗粒系统，所述系统包括分散在第一和第二电极之间的第一电极，第二电极和多个细长的电响应纳米棒，所述多个电响应纳米棒被配置为响应于 在第一和第二电极之间建立电场。
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9.发明申请公开(公告)号：US20220248272A1
公开(公告)日：2022-08-04
申请号：US17717442
申请日：2022-04-11
摘要： Method comprising providing at least one solid carbide chemical compound and reducing a metal cation with use of the solid carbide chemical compound. A method comprising producing elemental carbon material from the oxidation of carbide in at least one carbide chemical compound (e.g., calcium carbide) in at least one anode of an electrochemical cell apparatus, such as a galvanic cell apparatus. The cathode can be a variety of metals such as zinc or tin. The reaction can be carried out at room temperature and normal pressure. An external voltage also can be applied, and different forms of carbon can be produced depending on the reactants used and voltage applied. For carrying out the method, an apparatus comprising at least one galvanic cell comprising: at least one anode comprising at least one carbide chemical compound, and at least one cathode. For carrying out the method and constructing the apparatus, an electrode structure comprising at least one carbide chemical compound, wherein the carbide chemical compound is a salt-like carbide; and at least one electronically conductive element different from the carbide. Carbon compositions of various forms are also prepared by the methods and apparatus and with use of the electrode structure. Large pieces of pure carbon can be produced. Post-reaction processing of the carbon can be carried out such as exfoliation.
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公开(公告)号：US20220235474A1
公开(公告)日：2022-07-28
申请号：US17717544
申请日：2022-04-11
发明人： J. Steven RUTT
IPC分类号： C25B11/057 , C01B32/184 , C01B32/25 , C01B32/914 , C25B11/04 , C01B32/942 , C01B32/05 , C25B1/00
摘要： Nanostructured carbide chemical compound is used to convert carbide to carbon. A method comprising: providing at least one carbide chemical compound and reducing a metal cation with use of the carbide chemical compound to form elemental carbon, wherein the carbide chemical compound is nanostructured. The nanostructured carbide chemical compound can be in the form of a nanoparticle, a nanowire, a nanotube, a nanofilm, a nanoline. The reactant can be a metal salt. Electrochemical reaction, or reaction in the melt or in solution, can be used to form the carbon. The nanostructured carbide chemical compound can be an electrode.
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