摘要
以生物质豆渣为原料,采用模板法制备多孔炭,利用傅里叶红外光谱(FT-IR)、扫描电镜(SEM)和X射线衍射(XRD)对其结构和形貌进行了表征;测定多孔炭的比表面积为112.71m~2g~(-1),等电点值为9.21;研究了活化温度、KOH浓度对多孔炭产率的影响。
Porous carbon(PC) was prepared by template method using Biomass soybean residue as raw material,and were characterized.for the structure and morphology by Fourier transform infrared spectroscopy(FT-IR),scanning electron microscopy(SEM) and X-ray diffraction(XRD) specific surface area of porous carbon had exceeded 112.71 m~2g~(-1) and isoelectric point values was 9.21;The effects of temperature and KOH concentration on the yield of porous carbon were investigated.
引文
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[2]UPARE D P,YOON S,LEE C W.Nano-structured porous carbon materials for catalysis and energy storage.Korean Journal of Chemical Engineering,2011,28:731-743.