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公开(公告)号：EP2318311A2
公开(公告)日：2011-05-11
申请号：EP09789026.3
申请日：2009-07-28
Applicant: Battelle Memorial Institute
Inventor： LIU, Jun , AKSAY, Ilhan, A. , CHOI, Daiwon , WANG, Donghai , YANG, Zhenguo
CPC classification number: H01M4/366 , B82Y30/00 , H01M4/364 , H01M4/485 , H01M4/587 , H01M10/0525 , H01M2004/021 , H01M2010/4292 , Y02E60/122 , Y10T29/49 , Y10T428/24997 , Y10T428/268 , Y10T428/27 , Y10T428/30
Abstract: Nanocomposite materials comprising a metal oxide bonded to at least one graphene material. The nanocomposite materials exhibit a specific capacity of at least twice that of the metal oxide material without the graphene at a charge/discharge rate greater than about 10C.
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42.发明授权MESOPOROUS SILICA FILM FROM A SOLUTION CONTAINING A SURFACTANT AND METHODS OF MAKING SAME 有权介孔二氧化硅薄膜的表面活性剂的基础上包含用于解AND METHOD ITS
公开(公告)号：EP1144310B1
公开(公告)日：2007-05-30
申请号：EP99967535.8
申请日：1999-12-23
Applicant: BATTELLE MEMORIAL INSTITUTE
Inventor： DOMANSKY, Karel , FRYXELL, Glen, E. , LIU, Jun , KOHLER, Nathan, J. , BASKARAN, Suresh , LI, Xiaohong , THEVUTHASAN, Suntharampillai , COYLE, Christopher, A. , BIRNBAUM, Jerome, C.
IPC: C01B37/02 , H01L21/316
CPC classification number: C01B37/02 , H01L21/31695
Abstract: The present invention is a mesoporous silica film having a low dielectric constant and method of making having the steps of combining a surfactant in a silica precursor solution, spin-coating a film from this solution mixture, forming a partially hydroxylated mesoporous film, and dehydroxylating the hydroxylated film to obtain the mesoporous film. It is advantageous that the small polyoxyethylene ether surfactants used in spin-coated films as described in the present invention will result in fine pores smaller on average than about 20 nm. The resulting mesoporous film has a dielectric constant less than 3, which is stable in moist air with a specific humidity. The present invention provides a method for superior control of film thickness and thickness uniformity over a coated wafer, and films with low dielectric constant. The present invention is a method of dehydroxylating a silica surface that is hydroxylated having the steps of exposing the silica surface separately to a silicon organic compound and a dehydroxylating gas. Exposure to the silicon organic compound can be in liquid, gas or solution phase, and exposure to a dehydroxylating gas is typically at elevated temperatures. In one embodiment, the improvement of the dehydroxylation procedure is the repetition of the soaking and dehydroxylating gas exposure. In another embodiment, the improvement is the use of an inert gas that is substantially free of hydrogen. In yet another embodiment, the present invention is the combination of the two-step dehydroxylation method with a surfactant templating method of making a mesoporous film.
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43.发明授权SELF ASSEMBLED MULTI-LAYER NANOCOMPOSITE OF GRAPHENE AND METAL OXIDE MATERIALS 有权SELBSTASSEMBLIERTE MEHRLAGIGE NANOVERBUNDSTRUKTUR AUS GRAPHEN UND METALLOXIDMATERIALIEN
公开(公告)号：EP2465157B1
公开(公告)日：2017-06-14
申请号：EP10744800.3
申请日：2010-08-10
Inventor： LIU, Jun , CHOI, Daiwon , KOU, Rong , NIE, Zimin , WANG, Donghai , YANG, Zhenguo , AKSAY, Ilhan A.
CPC classification number: H01M4/624 , H01M4/366 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/663 , H01M10/0525 , Y02E60/122 , Y02E60/13 , Y02P70/54 , Y02T10/7011 , Y10T29/49 , Y10T156/10 , Y10T428/30
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44.发明公开GRAPHENE-SULFUR NANOCOMPOSITES FOR RECHARGEABLE LITHIUM-SULFUR BATTERY ELECTRODES 审中-公开图表硫纳米复合材料的再充电锂硫电池的电极，以及它们的制备方法。
公开(公告)号：EP2625735A2
公开(公告)日：2013-08-14
申请号：EP11831075.4
申请日：2011-06-21
Applicant: Battelle Memorial Institute
Inventor： LIU, Jun , LEMMON, John P. , YANG, Zhenguo , CAO, Yuliang , LI, Xiaolin
CPC classification number: H01M4/049 , B82Y30/00 , H01M4/136 , H01M4/1397 , H01M4/5815 , H01M4/623 , H01M10/052 , Y02E60/122 , Y10S977/734 , Y10S977/773 , Y10S977/84
Abstract: Rechargeable lithium-sulfur batteries having a cathode that includes a graphene-sulfur nanocomposite can exhibit improved characteristics. The graphene-sulfur nanocomposite can be characterized by graphene sheets with particles of sulfur adsorbed to the graphene sheets. The sulfur particles have an average diameter less than 50 nm.
Abstract translation: 可再充电的锂 - 硫具有阴极的电池做了包括石墨烯 - 硫纳米复合材料可表现出改善的特性。 石墨烯硫纳米复合材料可以通过用吸附在石墨烯片的硫颗粒的石墨烯片为特征。 硫颗粒具有平均直径小于50纳米。
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45.发明公开SELF ASSEMBLED MULTI-LAYER NANOCOMPOSITE OF GRAPHENE AND METAL OXIDE MATERIALS 有权石墨烯和金属氧化物材料的自组装多层纳米复合材料
公开(公告)号：EP2465157A1
公开(公告)日：2012-06-20
申请号：EP10744800.3
申请日：2010-08-10
Applicant: Battelle Memorial Institute
Inventor： LIU, Jun , CHOI, Daiwon , KOU, Rong , NIE, Zimin , WANG, Donghai , YANG, Zhenguo , AKSAY, Ilhan, A.
CPC classification number: H01M4/624 , H01M4/366 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/663 , H01M10/0525 , Y02E60/122 , Y02E60/13 , Y02P70/54 , Y02T10/7011 , Y10T29/49 , Y10T156/10 , Y10T428/30
Abstract: Nanocomposite materials having at least two layers, each layer consisting of one metal oxide bonded to at least one graphene layer were developed. The nanocomposite materials will typically have many alternating layers of metal oxides and graphene layers, bonded in a sandwich type construction and will be incorporated into an electrochemical or energy storage device.
Abstract translation: 开发了具有至少两层的纳米复合材料，每层由键合到至少一个石墨烯层的一种金属氧化物组成。 纳米复合材料通常将具有许多金属氧化物和石墨烯层的交替层，以三明治式结构结合并且将被结合到电化学或能量存储装置中。
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Patent Agency Ranking
公开(公告)号：EP0969922B1
公开(公告)日：2004-10-20
申请号：EP98903930.0
申请日：1998-02-06
Applicant: BATTELLE MEMORIAL INSTITUTE
Inventor： FENG, Xiangdong , LIU, Jun , FRYXELL, Glen, E.
IPC: B01J20/00
CPC classification number: B82Y30/00 , B01D15/00 , B01J20/3204 , B01J20/3219 , B01J20/3236 , B01J20/3248 , B01J20/3251 , B01J20/3253 , B01J20/3255 , B01J20/3257 , B01J20/3259 , B01J20/3265 , B01J20/3285 , B01J20/3289
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公开(公告)号：EP4233105A1
公开(公告)日：2023-08-30
申请号：EP21810482.6
申请日：2021-10-21
Applicant: Battelle Memorial Institute
Inventor： YU, Zhaoxin , LU, Dongping , XIAO, Jie , LIU, Jun
IPC: H01M4/13 , H01M4/38 , H01M4/62 , H01M10/052
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公开(公告)号：EP3204976A1
公开(公告)日：2017-08-16
申请号：EP15849294.2
申请日：2015-10-05
Applicant: Battelle Memorial Institute
Inventor： NIE, Zimin , WANG, Wei , WEI, Xiaoliang , LI, Bin , LIU, Jun , SPRENKLE, Vincent L.
CPC classification number: H01M8/20 , H01M8/188 , Y02E60/528
Abstract: All-vanadium sulfate redox flow battery systems have a catholyte and an anolyte comprising an aqueous supporting solution including chloride ions and phosphate ions. The aqueous supporting solution stabilizes and increases the solubility of vanadium species in the electrolyte, allowing an increased vanadium concentration over a desired operating temperature range. According to one example, the chloride ions are provided by MgCl2, and the phosphate ions are provided by (NH4)2HPO4.
Abstract translation: 全硫酸钒氧化还原液流电池系统具有包含含氯离子和磷酸根离子的含水载体溶液的阴极电解液和阳极电解液。 含水载体溶液稳定并增加了钒物质在电解质中的溶解度，允许在期望的操作温度范围内增加钒浓度。 根据一个例子，氯离子由MgCl 2提供，磷酸根离子由（NH 4）2 HPO 4提供。
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公开(公告)号：EP2865032A1
公开(公告)日：2015-04-29
申请号：EP13808518.8
申请日：2013-01-08
Applicant: Battelle Memorial Institute
Inventor： LIU, Jun , XIAO, Jie , HUANG, Cheng
CPC classification number: H01M4/38 , H01M4/13 , H01M4/405 , H01M4/485 , H01M4/5815 , H01M4/587 , H01M10/0525
Abstract: Energy storage devices having hybrid anodes can address at least the problems of active material consumption and anode passivation that can be characteristic of traditional batteries. The energy storage devices each have a cathode separated from the hybrid anode by a separator. The hybrid anode includes a carbon electrode connected to a metal electrode, thereby resulting in an equipotential between the carbon and metal electrodes.
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公开(公告)号：EP2668686A2
公开(公告)日：2013-12-04
申请号：EP11853642.4
申请日：2011-11-23
Applicant: Battelle Memorial Institute
Inventor： CHOI, Daiwon , LIU, Jun , YANG, Zhenguo , WANG, Wei , GRAFF, Gordon, L.
CPC classification number: H01M4/5825 , B82Y30/00 , H01M4/583
Abstract: A lithium ion battery having an anode, an electrolyte, and a cathode comprising nano-structured carbon in electrical communication with LiFePO4. The cathode of the lithium ion battery of the present invention has sufficient structural stability to maintain at least 90-99 percent of the specific capacity of the cathode over 500 charge/discharge cycles.
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