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11. 发明申请

US20170318672A1 THERMAL OVERLOAD DEVICE CONTAINING A POLYMER COMPOSITION CONTAINING THERMALLY EXFOLIATED GRAPHITE OXIDE AND METHOD OF MAKING THE SAME 审中-公开
公开(公告)号：US20170318672A1
公开(公告)日：2017-11-02
申请号：US15459973
申请日：2017-03-15
申请人： The Trustees of Princeton University
发明人： Robert K. PRUD'HOMME , Ilhan A. Aksay
IPC分类号： H05K1/09 , H05K3/10 , B82Y40/00 , H05K3/00 , H01G4/20 , B82Y30/00
CPC分类号： H05K1/095 , B82Y30/00 , B82Y40/00 , C01B31/0423 , C01B31/043 , C01B31/0476 , C01B32/192 , C01B32/225 , C01B32/23 , C01B2204/32 , H01G4/206 , H05K3/0091 , H05K3/10 , H05K2201/0323 , Y02E60/324 , Y02E60/325 , Y02E60/328 , Y10T428/13 , Y10T428/1341 , Y10T428/1379 , Y10T428/2982
摘要： A thermal overload device containing a polymer composite, which contains at least one polymer and a modified graphite oxide material, containing thermally exfoliated graphite oxide having a surface area of from about 300 m2/g to 2600 m2/g, and a method of making the same.

12. 发明申请

US20170233290A1 Graphite Oxide Entrainment in Cement and Asphalt Composite 有权
公开(公告)号：US20170233290A1
公开(公告)日：2017-08-17
申请号：US15503171
申请日：2015-08-18
申请人： Garmor Inc.
发明人： Sean Christiansen , David Restrepo , Richard Stoltz , Jeff Bullington
IPC分类号： C04B14/02 , C04B14/06 , C04B28/04
CPC分类号： C04B14/026 , C01B31/043 , C01B31/0469 , C01B32/192 , C01B32/198 , C01B32/20 , C04B14/06 , C04B26/26 , C04B28/04 , C04B14/00 , C04B40/0021
摘要： A method of producing dispersed of high quality graphene/graphite oxides in a powder matrix to then be reacted to form a composite. Where the powders have similar hydrophobicity and the graphene/graphite oxides has minimal surface oxidation or minimal epoxy group and where the powders are sonically mixed.

13. 发明申请

US20170073504A1 FUNCTIONALIZED GRAPHENE SHEETS HAVING HIGH CARBON TO OXYGEN RATIOS 审中-公开
标题翻译：功能齐全的石墨片具有高碳氧化比例
公开(公告)号：US20170073504A1
公开(公告)日：2017-03-16
申请号：US15362914
申请日：2016-11-29
申请人： THE TRUSTEES OF PRINCETON UNIVERSITY
发明人： Ilhan A. AKSAY , David L. MILIUS , Sibel KORKUT , Robert K. PRUD'HOMME
IPC分类号： C08K9/00 , C09D7/12 , H01B1/04 , C08L71/12 , C08L27/18 , H01B1/24 , C08K3/04 , C08L77/06
CPC分类号： C08K9/00 , B82Y30/00 , B82Y40/00 , C01B32/192 , C01B32/194 , C01B2204/22 , C01B2204/30 , C01B2204/32 , C01P2002/70 , C01P2006/10 , C01P2006/12 , C01P2006/40 , C01P2006/80 , C08K3/04 , C08K3/042 , C08K2201/001 , C08K2201/006 , C08L27/18 , C08L71/123 , C08L77/06 , C09D7/62 , H01B1/04 , H01B1/24
摘要： Functionalized graphene sheets having a carbon to oxygen molar ratio of at least about 23:1 and method of preparing the same.
摘要翻译：具有至少约23:1的碳与氧摩尔比的官能化石墨烯片及其制备方法。

14. 发明申请

US20170050855A1 WATER, BUBBLE COLLAPSE AND SYNGAS SPECIES IN THE SYNTHESIS OF GRAPHENE AND ITS DERIVATIVES 审中-公开
标题翻译：水合物及其衍生物合成中的水，气泡和合成物种
公开(公告)号：US20170050855A1
公开(公告)日：2017-02-23
申请号：US15117984
申请日：2015-02-10
申请人： Peerless Worldwide, LLC
发明人： Richard S. Shankman
IPC分类号： C01B31/04 , C10M125/02 , C10M171/06 , B01J13/00
CPC分类号： C01B32/192 , A61K8/0241 , A61K8/19 , A61K2800/10 , A61K2800/28 , A61K2800/413 , A61Q17/04 , A61Q19/00 , B01J13/0056 , B82Y30/00 , B82Y40/00 , C01B32/182 , C01B32/184 , C01B32/186 , C01B32/20 , C01B32/225 , C01B32/23 , C10M103/02 , C10M125/02 , C10M125/04 , C10M129/70 , C10M171/06 , C10M177/00 , C10M2201/041 , C10M2201/0413 , C10N2220/082 , C10N2230/06 , C22C33/00 , C22C33/006 , C22C38/00 , F16D2300/06 , F16D2300/10 , Y10S977/734 , Y10S977/755 , Y10S977/843 , Y10S977/902
摘要： Hydrodynamic cavitation-inducing inertial, non-inertial, and combination reactors are employed in the hydrothermal synthesis of graphene and its derivatives, both in solution and vapor. Various hydrodynamic cavitation reactor embodiments are revealed. Water is used to both nucleate and “self-heal” graphene sheet growth in solution and vapor. Various methods of combustion, hydrothermal and dehydration synthesis of graphene and its derivatives are revealed. Additionally, water and ice are used as a substrate, both alone and in combination with other substrates, to grow and recover useful graphene and its derivatives.
摘要翻译：石墨烯及其衍生物在溶液和蒸气中的水热合成中都采用流体动力学空化引发的惯性，非惯性和组合反应器。揭示各种流体动力学空化反应器实施方案。水用于在溶液和蒸气中成核和“自愈”石墨烯片生长。揭示了各种石墨烯及其衍生物的燃烧，水热和脱水合成方法。另外，水和冰被用作单独的和与其它底物组合的底物，以生长和回收有用的石墨烯及其衍生物。

15. 发明申请

US20170050854A1 GRAPHENE PRODUCTION PROCESS 审中-公开
标题翻译：石墨生产工艺
公开(公告)号：US20170050854A1
公开(公告)日：2017-02-23
申请号：US15308297
申请日：2015-05-01
申请人： RMIT UNIVERSITY
发明人： Michael CZAJKA , Robert SHANKS , Helmut HUGEL
IPC分类号： C01B31/04
CPC分类号： C01B32/22 , C01B32/182 , C01B32/184 , C01B32/19 , C01B32/192 , C01B32/225 , C01B2204/20
摘要： A process for the preparation of reduced graphene comprising the steps of: providing an expandable graphite intercalated with oxygen containing groups; heating the expandable graphite under conditions sufficient to cause expansion of the expandable graphite and formation of an expanded graphite comprising oxygen containing groups; and contacting the expanded graphite with carbon monoxide to reduce at least a portion of the oxygen containing groups and form a reduced expanded graphite comprising an array of reduced graphene. The process of the invention enables large volumes of high quality graphene to be produced.
摘要翻译：一种制备还原型石墨烯的方法，包括以下步骤：提供插入含氧基团的可膨胀石墨; 在足以引起可膨胀石墨膨胀的条件下加热可膨胀石墨并形成包含含氧基团的膨胀石墨; 以及使膨胀的石墨与一氧化碳接触以减少至少一部分含氧基团，并形成包含还原石墨烯阵列的还原膨胀石墨。本发明的方法能够生产大量高质量的石墨烯。

16. 发明授权

US09550679B2 Preparation method of graphene and graphene oxide based on mixed acid system 有权
标题翻译：基于混合酸体系的石墨烯和氧化石墨烯的制备方法
公开(公告)号：US09550679B2
公开(公告)日：2017-01-24
申请号：US15106842
申请日：2013-12-31
申请人： SHENZHEN CANTONNET ENERGY SERVICES CO., LTD.
发明人： Linde Zhang , Mingdong Zhang
IPC分类号： C01B31/04
CPC分类号： C01B31/0476 , C01B32/192 , C01B32/23
摘要： The present invention relates to a preparation method of graphene oxide based on mixed acid system. The method consists of the following steps. a. Preparation of graphite powder; b. Preparation of suspension liquid of first acid system; c. Preparation of second acid system; d. Preparation of graphene oxide. The invention also relates to a preparation method of graphene using graphene oxide obtained by method mentioned above. The method consists of the following steps. e. Preparation of graphene oxide-dispersant solution; f. Reduction of graphene oxide; g. Process of supersonic stripping; h. Obtaining graphene by separation and drying. The preparation methods of graphene oxide and graphene in our invention could reduce the dosage of strong acid as well as heat release of chemical reaction, and cause less corrosion to our equipments, which makes the reaction more effective and properties of graphene products better, facilitating the achievement of large scale industrial production.
摘要翻译：本发明涉及一种基于混合酸体系的氧化石墨烯的制备方法。该方法由以下步骤组成。一个。石墨粉的制备; b。第一酸系悬浮液的制备; C。第二酸系的制备; d。氧化石墨烯的制备。本发明还涉及使用上述方法获得的使用石墨烯氧化物的石墨烯的制备方法。该方法由以下步骤组成。 e。石墨烯氧化物分散剂溶液的制备; F。还原石墨烯氧化物; G。超音速剥离工艺 H。通过分离和干燥获得石墨烯。我们发明中的氧化石墨烯和石墨烯的制备方法可以降低强酸的用量和化学反应的放热，对设备的腐蚀较少，使反应更有效，石墨烯产品的性能更好，便于实现大规模工业化生产。

17. 发明授权

US09548494B2 Stable dispersions of single and multiple graphene layers in solution 有权
标题翻译：溶液中单层和多层石墨烯层的稳定分散体
公开(公告)号：US09548494B2
公开(公告)日：2017-01-17
申请号：US14666692
申请日：2015-03-24
申请人： Belenos Clean Power Holding AG
发明人： Reinhard Nesper , Tommy Kaspar
IPC分类号： H01B1/04 , C01B31/02 , B82Y30/00 , H01M4/587 , B82Y40/00 , C01B31/04 , H01B13/32 , H01M10/052
CPC分类号： H01M4/587 , B82Y30/00 , B82Y40/00 , C01B32/192 , C01B2204/02 , C01B2204/28 , C01B2204/30 , H01B1/04 , H01B13/32 , H01M10/052 , Y02E60/324 , Y02P70/54 , Y10T428/30
摘要： A method for producing colloidal graphene dispersions comprises the steps of: (i) stirring graphite oxide in an aqueous dispersion medium to form a dispersion; (ii) determining if the dispersion is optically clear in a light microscope at 1000 fold magnification after 1 to 5 hours of stirring, and, if not clear, removing any undissolved impurities in the dispersion, in order to form a colloidal graphene oxide dispersion, or a multi-graphene oxide dispersion, that is optically clear in a light microscope at 1000 fold magnification; and (iii) thermally reducing the graphene oxide, or multi-graphene oxide, in dispersion in the aqueous dispersion medium at a temperature between 120° C. and 170° C. under pressure in order to ensure that the dispersion medium is not evaporated to form a stable colloidal graphene dispersion or a stable multi-graphene dispersion. Using the method used for the preparation of the starting dispersion a graphene or a multi-graphene dispersion is obtained that can be further processed to multi-graphene with larger inter-planar distances than graphite. Such dispersions and multi-graphenes are suitable materials in the manufacturing of rechargeable lithium ion batteries.
摘要翻译：制备胶体石墨烯分散体的方法包括以下步骤：（i）在水性分散介质中搅拌石墨氧化物以形成分散体; （ii）在1〜5小时的搅拌后，在光学显微镜中以1000倍放大率确定分散体是否光学透明，如果不清楚，则除去分散体中的任何未溶解的杂质，以形成胶态石墨烯氧化物分散体，或多石墨烯氧化物分散体，其在1000倍放大倍数的光学显微镜中是光学透明的; 和（iii）在120℃和170℃之间的温度下在压力下将氧化石墨烯或氧化石墨烯在热分解中热分解，以确保分散介质不被蒸发形成稳定的胶体石墨烯分散体或稳定的多石墨烯分散体。使用用于制备起始分散体的方法，获得石墨烯或多石墨烯分散体，其可以进一步加工成具有比石墨更大的平面间距离的多石墨烯。这种分散体和多石墨烯是可再生锂离子电池制造中的合适材料。

18. 发明申请

US20170001924A1 CATALYST COMPOSITE AND PREPARATION THEREOF FOR ISOMERIZATION OF PARAFFINS 审中-公开
标题翻译：催化剂组合物及其制备方法用于异构体的异构化
公开(公告)号：US20170001924A1
公开(公告)日：2017-01-05
申请号：US14970108
申请日：2015-12-15
申请人： HINDUSTAN PETROLEUM COPORATION LTD.
发明人： RAMAN RAVISHANKAR , SAFINAZ SAIF , PEDDY VENKATACHALLAPATHY RAO , VENKATESWARLU CHOUDARY NETTEM , SRIGANESH GANDHAM
IPC分类号： C07C5/27 , B01J27/188 , B01J21/18 , B01J37/08 , B01J23/42 , B01J23/755 , B01J27/19 , B01J37/04
CPC分类号： C07C5/2783 , B01J21/18 , B01J23/002 , B01J23/42 , B01J23/755 , B01J27/188 , B01J27/19 , B01J37/0236 , B01J37/04 , B01J37/08 , B01J2523/00 , C01B32/192 , C01B32/198 , C01B32/23 , C07C2521/18 , C07C2523/42 , C07C2523/755 , C07C2527/188 , C07C2527/19 , C07C9/16 , B01J2523/51 , B01J2523/69 , B01J2523/847 , B01J2523/68
摘要： A catalyst composition is provided for isomerization of paraffins comprising of at least one heteropoly acid and reduced graphene oxide. Further provided are a process for preparation of the catalyst composition and a process for isomerization of paraffins using the catalytic composition.
摘要翻译：提供催化剂组合物用于异构化包含至少一种杂多酸和还原型石墨烯氧化物的链烷烃。还提供了使用催化剂组合物制备催化剂组合物的方法和烷烃异构化方法。

19. 发明申请

US20160347617A1 A preparation method of graphene as well as graphene oxide based on anthracite 有权
标题翻译：石墨烯的制备方法以及基于无烟煤的氧化石墨烯
公开(公告)号：US20160347617A1
公开(公告)日：2016-12-01
申请号：US15106840
申请日：2013-12-31
申请人： SHENZHEN CANTONNET ENERGY SERVICES CO. , LTD.
发明人： Linde ZHANG , Mingdong ZHANG
IPC分类号： C01B31/04
CPC分类号： C01B32/19 , C01B32/184 , C01B32/192 , C01B32/198 , C01B32/23
摘要： The present invention relates to a preparation method of graphene oxide based on anthracite. The method consists of the following steps. a. Preparation of ultra-clean anthracite powder; b. Pretreatment of ultra-clean anthracite powder; c. Preparation of anthracite oxide dispersion; d. Preparation of graphene oxide colloid solution; e. Preparation of graphene oxide. The invention also relates to a preparation method of graphene using graphene oxide obtained by method mentioned before. The method consists of the following steps. f. Preparation of graphene oxide-dispersant solution; g. Reduction of graphene oxide; h. Obtaining graphene by suction filtration and drying process. Based on the preparation of anthracite, the invention could reduce production costs effectively comparing to traditional preparation methods of graphene and graphene oxide, and make the reaction more fast and complete, facilitating the achievement of large scale industrial productio
摘要翻译：本发明涉及一种基于无烟煤的氧化石墨烯的制备方法。该方法由以下步骤组成。一个。超洁净无烟煤粉的制备; b。超清洁无烟煤粉预处理; C。无烟煤分散体的制备; d。制备氧化石墨烯胶体溶液; e。氧化石墨烯的制备。本发明还涉及使用前述方法得到的使用石墨烯氧化物的石墨烯的制备方法。该方法由以下步骤组成。 F。石墨烯氧化物分散剂溶液的制备; G。还原石墨烯氧化物; H。通过抽滤和干燥过程获得石墨烯。基于无烟煤的制备，与传统的石墨烯和氧化石墨烯的制备方法相比，本发明可以有效降低生产成本，使反应更加快速，完整，有利于实现大规模工业生产

20. 发明授权

US09502150B2 Graphene oxide polymer with nonlinear resistivity 有权
标题翻译：具有非线性电阻率的石墨烯氧化物聚合物
公开(公告)号：US09502150B2
公开(公告)日：2016-11-22
申请号：US14241658
申请日：2012-08-31
申请人： Zepu Wang , Linda S. Schadler , Henrik Hillborg , Su Zhao
发明人： Zepu Wang , Linda S. Schadler , Henrik Hillborg , Su Zhao
IPC分类号： C01B31/04 , H01B1/12 , H01B1/04 , H01B3/00 , B82Y30/00 , B82Y40/00
CPC分类号： H01B1/125 , B82Y30/00 , B82Y40/00 , C01B31/043 , C01B31/0476 , C01B32/192 , C01B32/23 , H01B1/04 , H01B1/124 , H01B3/004
摘要： The invention relates generally to field grading materials and, more particularly, to field grading materials including graphene oxide, reduced graphene oxide, or both, exhibiting non-linear resistivity. In one embodiment, the invention provides a composite material comprising: a polymer material; and reduced graphene oxide distributed within the polymer material.
摘要翻译：本发明一般涉及现场分级材料，更具体地涉及包括氧化石墨烯，氧化还原型氧化石墨，或二者的现场分级材料，表现出非线性电阻率。在一个实施方案中，本发明提供了一种复合材料，其包括：聚合物材料; 和分布在聚合物材料内的氧化还原石墨烯。

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