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Manufacturing method of partially crystaline porous active carbon using water vapor activation and manufacturing method of the supercapacitor usig the partially crystaline porous active carbon
Manufacturing method of partially crystaline porous active carbon using water vapor activation and manufacturing method of the supercapacitor usig the partially crystaline porous active carbon
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机译：使用水蒸气活化的部分结晶的多孔活性炭的制造方法和超级电容器的使用方法
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摘要
The present invention relates to a partially crystalline porous activated carbon producing method which includes: a step of preparing lignin, which is a component of biomass, as a raw material; a step of carbonizing the lignin in inert gas atmosphere; a step of charging a carbon material obtained by the carbonization treatment to a furnace connected with an ultrasonic nebulizer containing distilled water; and a step of obtaining partial crystalline porous activated carbon by activating the carbon material while making a steam flow into the furnace after vibrating the distilled water contained in the ultrasonic nebulizer with ultrasonic waves. The present invention: uses biomass whose raw materials are easy to obtain and is able to produce partial crystalline porous activated carbon representing a high specific capacitance while having a plurality of pores for providing paths through which electrolyte ions enter or exit, wherein partial crystallinity has an effect of improving the electronic conductivity of porous activated carbon.
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