用户名: 密码: 验证码:
豆渣基多孔炭的制备与表征
详细信息    查看官网全文
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
[1]STEIN A,WANG Z,FIERKE M A.Functionalization of Porous Carbon Materials with Designed Pore Architecture.Advance Material,2009,21:265-293.
    [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.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700