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    • 5. 发明公开
    • 코팅된 활성탄
    • 涂层活性炭
    • KR1020010049205A
    • 2001-06-15
    • KR1020000006020
    • 2000-02-09
    • 웨스트락 엠더블유브이, 엘엘씨
    • 힐트직로렌스에이취.톨레스에드워드디.워커데이비드알.비.
    • C01B31/08
    • C01B32/372Y10T428/25Y10T428/29Y10T428/2991C01B32/30
    • PURPOSE: A process for applying a polymer coating on a granular or shaped activated carbon is provided to essentially eliminate or to significantly reduce product attrition by dusting without a reduction in adsorption velocity or capacity of the activated carbon. CONSTITUTION: The process for essentially eliminating dust attrition of activated carbon material by coating the activated carbon material comprises the steps of: (a) spraying an emulsion of the polymer onto exposed surfaces of the activated carbon material while it is in a state of turbulence at a processing temperature above ambient temperature; (b) drying the coated activated carbon material at above ambient temperature; and (c) dedusting the dry coated activated carbon material by removing any residual dust therefrom.
    • 目的:提供在颗粒状或成形活性炭上施加聚合物涂层的方法,以基本上消除或显着减少粉尘的产物磨损,而不会降低活性炭的吸附速度或容量。 构成:通过涂覆活性炭材料基本上消除活性炭材料的粉尘磨损的方法包括以下步骤:(a)将聚合物的乳液喷洒到活性炭材料的暴露表面上,同时处于湍流状态 处理温度高于环境温度; (b)在高于环境温度下干燥涂覆的活性炭材料; 和(c)通过从其中除去任何残留的粉尘来除尘干燥的活性炭材料。
    • 8. 发明公开
    • 금속 또는 금속산화물로 피복된 탄소 재료 및 그 제조 방법
    • 用金属或金属氧化物涂覆的碳材料及其制造方法
    • KR1020130022358A
    • 2013-03-06
    • KR1020110123283
    • 2011-11-24
    • 웽 웨이-청
    • 치앙츄-슈안
    • C01B31/02H01B1/02C09D1/00
    • C01B32/372C09D1/00H01B1/023
    • PURPOSE: A carbon material coated with metal or metal oxide and a manufacturing method thereof are provided to reduce the manufacturing costs by coating the carbon material with metal or metal oxide using a polyhydric alcohol method. CONSTITUTION: A manufacturing method of a carbon material coated with metal or metal oxide comprises the following steps: The carbon material which is muddy coal is provided(S100). The surface condition of the carbon material is modified with inorganic acid. Metal or metal oxide is coated on the surface of the carbon material by reducing metal salt with a polyhydric alcohol method. The muddy coal is processed at a high temperature greater than 1,200 deg. C. [Reference numerals] (S100) Step of preparing muddy coal powder; (S101) Step of adding the muddy coal powder into a solution containing an oxidizer, and heating and stirring; (S102) Step of filtering surface modified muddy coal powder, washing with water several times, and drying in a drying unit; (S103) Step of obtaining a muddy coal/metal salt complex by adding the surface modified carbon material into a solution containing metal salt dissolved with a solvent, uniformly stirring, and drying in a drying unit; (S104) Step of obtaining a metal plated carbon material by mixing the muddy coal/metal salt complex with polyalcohol, heating, stirring, reducing the metal salt to be plated on the muddy coal, centrifuging, and drying
    • 目的:提供涂覆有金属或金属氧化物的碳材料及其制造方法,以通过使用多元醇方法用金属或金属氧化物涂覆碳材料来降低制造成本。 构成:涂覆有金属或金属氧化物的碳材料的制造方法包括以下步骤:提供作为泥煤的碳材料(S100)。 碳材料的表面状态用无机酸改性。 通过用多元醇方法还原金属盐将金属或金属氧化物涂覆在碳材料的表面上。 泥煤在高于1200度的高温下进行处理。 C.(附图标记)(S100)制备泥煤粉的步骤; (S101)将泥煤粉加入到含有氧化剂的溶液中并加热搅拌的步骤; (S102)过滤表面改性泥煤粉的步骤,用水洗几次,在干燥单元中干燥; (S103)通过将表面改性碳材料添加到溶解有溶剂的金属盐的溶液中,在干燥单元中均匀搅拌和干燥来获得泥煤/金属盐络合物的步骤; (S104)通过将泥煤/金属盐配合物与多元醇混合,加热,搅拌,还原待镀金属盐,在泥煤上混合,离心分离,干燥得到金属镀覆碳材料的步骤
    • 9. 发明公开
    • 탄소니켈복합 에어로젤의 제조방법 및 이를 이용한 수퍼커패시터 전극의 제조방법
    • 碳尼龙复合空气和超级电极电极的制造方法
    • KR1020110075561A
    • 2011-07-06
    • KR1020090132041
    • 2009-12-28
    • 한국세라믹기술원
    • 김창열장아름
    • C01B31/12H01G11/86
    • Y02E60/13Y02P20/544C01B32/306C01B32/372H01G11/26H01G11/32H01G11/86
    • PURPOSE: A method for manufacturing carbon-nickel composite aerogel and a method for manufacturing a super capacitor electrode using the same are provided to control the size and the structure of pores formed in the aerogel by controlling the content of magnesium acetate. CONSTITUTION: Magnesium acetate is added in the mixed solution of formaldehyde and resorcinol. The formaldehyde and the resorcinol are hydrolyzed and condensed to form chains by the magnesium acetate at temperature between 25 and 90 degrees Celsius. Chains are combined to form clusters. The clusters are combined to form gelated composition in a network. The gelated composition is substituted by acetone or methanol. The substituted composition is aged to reinforce the network structure of the gel. The aged composition is substituted using liquid carbon dioxide. The carbon dioxide becomes supercritical state to form resorcinol-formaldehyde(RF) aerogel. The RF aerogel is carbonized and carried in a nickel solution.
    • 目的:提供一种制造碳 - 镍复合气凝胶的方法和使用该方法制造超级电容器电极的方法,以通过控制乙酸镁的含量来控制在气凝胶中形成的孔的尺寸和结构。 构成:在甲醛和间苯二酚的混合溶液中加入乙酸镁。 甲醛和间苯二酚在25至90摄氏度的温度下被乙酸镁水解并缩合形成链。 链组合形成集群。 组合在一起形成凝胶组合物在网络中。 凝胶化组合物被丙酮或甲醇代替。 取代的组合物老化以增强凝胶的网络结构。 老化组合物用液体二氧化碳代替。 二氧化碳变成超临界状态,形成间苯二酚 - 甲醛(RF)气凝胶。 将RF气凝胶碳化并携带在镍溶液中。