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1. 发明申请

WO2023084306A1 HIGH TEMPERATURE COMPOSITES AND METHODS FOR PREPARING HIGH TEMPERATURE COMPOSITES 审中-公开
公开(公告)号：WO2023084306A1
公开(公告)日：2023-05-19
申请号：PCT/IB2022/000667
申请日：2022-11-15
申请人： ARKEMA FRANCE
发明人： BARSOTTI, Robert , REBER, Roderick , CALVIN, Mary , DIPIETRO, Stephen G. , MINNICI, Krysten
IPC分类号： C04B35/14 , B29C70/16 , B29C70/38 , B29C70/50 , B29C70/52 , C04B35/524 , C04B35/626 , C04B35/634 , C04B35/653 , C04B35/76 , C04B35/80 , C04B35/82 , C04B35/83 , D04H1/74 , B32B18/00 , C08G65/40 , C04B35/52
摘要： A method for making a carbon carbon, carbon ceramic matrix, or carbon silica composite, comprising melt processing a resin comprising a polyaryletherketone (PAEK) and at least one reinforcing additive to make a precursor part, pyrolyzing the precursor part to make a pyrolyzed part, infusing a liquid second resin into the pyrolyzed part to make an infused part, and pyrolyzing the infused part, wherein the temperature within the chamber increases one or more times at a rate from 1 °C/h to about 20 °C/h during said pyrolyzing, and wherein optionally said pyrolyzing is maintained for a period of time at one or more temperatures. Other methods comprise processing aligned reinforcing additives and a resin comprising a PAEK to make an aligned reinforcing additives PAEK, aligned 1-2 dimensional flake material, or aligned 1-2 dimensional platelet material, to create a fabric, prepreg or tape comprising the aligned reinforcing additives and impregnated PAEK. Other methods comprise impregnating continuous fiber tape or fabric with a resin comprising PAEK and at least one reinforcing additive or co-weaving a continuous fiber or fabric with a PAEK fiber comprising PAEK and at least one reinforcing additive.

2. 发明申请

WO2022103517A1 IMPROVED METHOD TO MANUFACTURE CARBON FOAM AT ATMOSPHERIC PRESSURE 审中-公开
公开(公告)号：WO2022103517A1
公开(公告)日：2022-05-19
申请号：PCT/US2021/053352
申请日：2021-10-04
申请人： CFOAM, LLC
发明人： OLSON, Rudolph Andrew, III
IPC分类号： C01B32/05 , C04B35/524 , C04B38/00
摘要： An improved method to manufacture carbon foam at atmospheric pressure which eliminates the need to utilize an autoclave or similar device to pressurize the product during manufacture. Low viscosity liquid and offgas emerging during the heating steps escapes from the heating container through perforations. The method can further perform the step of adding at least one of a particulate pore stabilizer and an active polymer particulate to the starting material to form an admixture in the bed. A carbon foam, pore stabilized carbon foam, and polymer particulate modified carbon foam prepared at atmospheric pressure by these methods is also taught.

3. 发明申请

WO2021018323A1 THE PREPARATION METHOD OF CATHODE MATERIAL FOR LITHIUM-SULFUR BATTERY 审中-公开
公开(公告)号：WO2021018323A1
公开(公告)日：2021-02-04
申请号：PCT/CZ2020/050023
申请日：2020-04-08
申请人： TOMAS BATA UNIVERSITY IN ZLIN
发明人： VARGÜN, Elif , SAHA, Petr , CHENG, Qilin , FEI, Haojie , KAZANTSEVA, Natalia , SAHA, Tomas , WANG, Gengchao
IPC分类号： H01M4/04 , H01M4/36 , H01M4/58 , H01M4/583 , H01M4/62 , C01B32/00 , C04B35/524 , C04B35/636 , H01M4/1397 , H01M4/136 , H01M10/05
摘要： The process for preparation of a cathode for a lithium-sulphur (Li-S) battery, consisting of a support structure based on mesoporous carbon with pores filled with sulphur, wherein during the synthesis of the CMK-3 structure of the mesoporous carbon, the low molecular carbon source (precursor) is incorporated into the solid SBA-15 template, the composite thus formed is completely carbonized and the SBA-15 template is subsequently removed. This Is characterized by the incorporation of low molecular weight chitosan into the solid SBA-15 template as a carbon precursor, which also serves as a nitrogen source used for the concurrent process of doping the carbon structure of the cathode with nitrogen atoms.

4. 发明申请

WO2021015363A1 그라파이트 시트 및 이를 포함한 전자 장치 审中-公开
公开(公告)号：WO2021015363A1
公开(公告)日：2021-01-28
申请号：PCT/KR2019/014396
申请日：2019-10-29
申请人： 피아이첨단소재 주식회사
发明人： 김경수 , 원동영 , 최정열
IPC分类号： C04B35/52 , C04B35/524 , C04B35/622 , C08J5/18 , C08K9/04 , C08K3/04 , C08L79/08 , C08J3/24
摘要： 평면방향에 대한 열전도도가 약 1,000 W/m·K 이상이고, 두께방향에 대한 열전도도가 약 30 W/m·K 이상인 그라파이트 시트, 및 이를 포함한 전자 장치가 개시된다.

5. 发明申请

WO2020045645A1 炭素フォーム、複合体及び製造方法审中-公开
公开(公告)号：WO2020045645A1
公开(公告)日：2020-03-05
申请号：PCT/JP2019/034194
申请日：2019-08-30
申请人：旭化成株式会社
发明人：金田　由香 , 鈴木　敦仁 , 山下　順也
IPC分类号： C04B38/00 , C01B32/20 , C04B35/524 , H01G11/40 , H01M8/10 , H01M8/18
摘要：炭素フォームは炭素繊維からなる。任意の２０箇所の中の９０%以上において炭素繊維の繊維径が平均繊維径の±２０％以内である。

6. 发明申请

WO2008060639A3 BIPHASIC NANOPOROUS VITREOUS CARBON MATERIAL AND METHOD OF MAKING THE SAME 审中-公开
标题翻译：双相纳米复合碳材料及其制造方法
公开(公告)号：WO2008060639A3
公开(公告)日：2009-03-12
申请号：PCT/US2007061185
申请日：2007-01-27
申请人： CARBON CERAMICS COMPANY LLC , WHITMARSH CHRISTOPHER
发明人： WHITMARSH CHRISTOPHER
IPC分类号： C01B31/00 , C01B31/02 , C04B35/524 , C04B35/76
CPC分类号： C10M103/02 , C01B32/00 , C04B35/524 , C04B35/76 , C04B35/806 , C04B35/83 , C04B38/0022 , C04B2235/386 , C04B2235/3891 , C04B2235/425 , C04B2235/5224 , C04B2235/5228 , C04B2235/5244 , C04B2235/77 , C10M2201/0413 , C10M2201/053 , C10M2201/0613 , C10M2201/0663 , C10N2220/08 , C10N2220/082 , C10N2220/086 , C10N2250/08 , C10N2270/00 , Y10T428/30 , C04B38/0054
摘要： A biphasic nanoporous vitreous carbon material with a cementitious morphology characterized by presence of non-round porosity, having superior hardness and tribological properties, as useful for high wear-force applications. The biphasic nanoporous vitreous carbon material is produced by firing, under inert atmosphere, of particulate vitrified carbon in a composition containing (i) a precursor resin that is curable and pyrolyzable to form vitreous carbon and, optionally, (ii) addition of one or more of the following: solid lubricant, such as graphite, boron nitride, or molybdenum disulfide; a heat-resistant fiber reinforcement, such as copper, bronze, iron alloy, graphite, alumina, silica, or silicon carbide; or one or more substances to improve electrical conductivity, such as dendritic copper powder, copper "felt" or graphite flake, to produce a superior vitreous carbon that is useful alone or as a continuous phase in reinforced composites, in relation to conventional glassy carbon materials.
摘要翻译：具有水泥质形态的双相纳米孔玻璃碳材料，其特征在于存在非圆形孔隙率，具有优异的硬度和摩擦学性能，对于高磨损应用是有用的。双相纳米多孔玻璃碳材料是通过在惰性气氛下在含有（i）可固化和可热解以形成玻璃碳的前体树脂的组合物中烧结颗粒状玻璃碳制备的，并且任选地（ii）加入一种或多种如下：固体润滑剂，如石墨，氮化硼或二硫化钼; 铜，青铜，铁合金，石墨，氧化铝，二氧化硅或碳化硅等耐热纤维增强材料; 或一种或多种物质以提高导电性，例如树枝状铜粉末，铜“毡”或石墨片，以产生相对于常规玻璃碳材料单独使用或作为连续相可用于增强复合材料的优质玻璃碳。

7. 发明申请

WO2007034178A1 METHOD OF MAKING A PYROLYSED BODY 审中-公开
标题翻译：制造多晶体的方法
公开(公告)号：WO2007034178A1
公开(公告)日：2007-03-29
申请号：PCT/GB2006/003495
申请日：2006-09-20
申请人： McAINSH, Richard, Kenneth
发明人： McAINSH, Richard, Kenneth
IPC分类号： C04B35/524 , C04B35/571 , C04B35/589
CPC分类号： C04B35/83 , B22F2998/00 , C04B2235/5252 , C04B2235/94 , B22F3/002
摘要： A method for producing a pyrolysed body is provided, the method comprising: (a) providing a mould (2) having a surface (3b) or surfaces for shaping a pyrolysed body; (b) introducing one or more precursors of the pyrolysed body into the mould, the mould being associated with a heating device (12a-f) for heating the one or more precursors of the pyrolysed body; (c) heating said one or more precursors to form a cured body from said precursors; and (d) heating said cured body in the mould to form a pyrolysed body.
摘要翻译：提供一种制造热解体的方法，所述方法包括：（a）提供具有表面（3b）的模具（2）或用于成形热解体的表面; （b）将一个或多个热解物体的前体引入模具中，模具与用于加热热解物体的一种或多种前体的加热装置（12a-f）相关联; （c）加热所述一种或多种前体以从所述前体形成固化体; 和（d）在模具中加热所述固化体以形成热解体。

8. 发明申请

WO01048085A1 THERMOSETTING PHENOLIC RESIN COMPOSITION OR COMPOUND, OR CARBON COMPOSITE THEREOF 审中-公开
标题翻译：热固性酚醛树脂组合物或其化合物，或其中的碳复合材料
公开(公告)号：WO01048085A1
公开(公告)日：2001-07-05
申请号：PCT/JP2000/008317
申请日：2000-11-24
IPC分类号： C04B35/532 , C04B35/83 , C08L61/14 , C08L61/06 , C04B35/524 , C08G8/28 , C08K5/1535
CPC分类号： C04B35/532 , C04B35/83 , C08L61/14
摘要： A thermosetting phenolic resin composition or compound characterized by comprising 10 to 85 wt.% phenolic resin obtained mainly by reacting phenol with formaldehyde and having reactive hydroxymethyl groups and a weight-average molecular weight of 1,000 or higher, 90 to 15 wt.% furfuryl alcohol, and 0 to 17 wt.% hardener; or a carbon composite of the composition or compound. The composition or compound or the composite is effective in improving the strength of an unburned object in producing a carbon-containing refractory or a carbon fiber/carbon composite material. It is effective also in yielding a burned object having an improved carbon yield. Furthermore, it is effective in reducing the amount of gas generation and in lowering gas toxicity.
摘要翻译：一种热固性酚醛树脂组合物或化合物，其特征在于包含10至85重量％的酚醛树脂，主要通过苯酚与甲醛反应并具有反应性羟甲基，重均分子量为1,000或更高，90至15重量％的糠醇，和0至17重量％的硬化剂; 或组合物或化合物的碳复合物。组合物或化合物或复合材料在生产含碳耐火材料或碳纤维/碳复合材料时有效地提高未燃烧物体的强度。在产生具有提高的碳产率的烧制物品方面也是有效的。而且，在减少气体产生量和降低气体毒性方面是有效的。

9. 发明申请

WO00015576A1 VITRIFIED CARBON COMPOSITIONS 审中-公开
标题翻译：维修碳组合物
公开(公告)号：WO00015576A1
公开(公告)日：2000-03-23
申请号：PCT/GB1999/002961
申请日：1999-09-07
IPC分类号： C01B31/02 , C04B35/52 , C04B35/524 , C04B35/83 , C04B38/00 , C04B38/06 , C04B41/80 , H01M4/90 , H01M4/96
CPC分类号： C04B35/524 , C04B38/0022 , C04B2111/00853 , H01M4/90 , H01M4/96 , C04B35/52 , C04B35/6303
摘要： Reticulated vitrified carbon compositions which contain particles of Cu, Sn, Zn, Pb, Ni, Fe, or alloys or mixtures thereof dispersed therein and reticulated vitreous carbon compositions wherein some or all of said metal or alloy particles have been converted into salts or mixtures of salts thereof. Processes for the preparation of such compositions.
摘要翻译：含有分散在其中的Cu，Sn，Zn，Pb，Ni，Fe或其合金或其混合物的颗粒的网状玻璃化碳组合物和网状玻璃碳组合物，其中部分或全部所述金属或合金颗粒已经转化成盐或混合物的盐。用于制备这种组合物的方法。

10. 发明申请

WO98035396A1 CARBONACEOUS ELECTRODE MATERIAL FOR SECONDARY BATTERY 审中-公开
标题翻译：用于二次电池的碳质电极材料
公开(公告)号：WO98035396A1
公开(公告)日：1998-08-13
申请号：PCT/JP1998/000439
申请日：1998-02-03
IPC分类号： H01M10/05 , C01B31/02 , C04B35/524 , C04B35/528 , H01M4/587 , H01M4/58
CPC分类号： C04B35/6267 , C01B32/05 , C04B35/524 , C04B35/528 , C04B35/6268 , C04B2235/422 , C04B2235/48 , C04B2235/5436 , H01M4/133 , H01M4/587 , H01M10/052 , H01M2004/021
摘要： A carbonaceous electrode having improved capacities for doping and dedoping of a cell active substance, such as lithium, and suitable for a non-aqueous solvent-type secondary battery, is constituted by a carbonaceous material obtained by carbonizing an aromatic condensation polymer formed by condensation of an aromatic compound having a phenolic hydroxy group and an aldehyde. The carbonaceous material is characterized by an atomic ratio H/C between hydrogen atoms and carbon atoms of below 0.1, a carbon dioxide adsorption capacity of at least 10 ml/g, and an X-ray scattering intensity ratio IW/ID of at least 0.25, wherein IW and ID represent scattering intensities as measured in a wet state and a dry state, respectively, at a parameter s = 2.sin theta / lambda of 0.5 nm , wherein theta denotes a scattering angle and lambda denotes a wavelength of X-rays in X-ray small-angle scattering measurement.
摘要翻译：具有改善的诸如锂等细胞活性物质的掺杂和脱掺杂性，适用于非水溶剂型二次电池的碳质电极由碳质材料构成，该碳质材料通过将由缩合形成的芳族缩合聚合物具有酚羟基和醛的芳族化合物。碳质材料的特征在于氢原子和碳原子之间的原子比H / C低于0.1，二氧化碳吸附容量至少为10ml / g，X射线散射强度比IW / ID为至少0.25 其中IW和ID分别在湿度状态和干燥状态下分别以0.5nm -1的参数s =2.sinθ/λ测量的散射强度，其中θ表示散射角，λ表示 X射线小角度散射测量中的X射线波长。

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