期刊
CARBON
卷 78, 期 -, 页码 609-612出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.carbon.2014.07.017
关键词
-
资金
- CNPq
- CAPES
In this letter we report the preparation of curved graphite structures from crude biomass by using hydrothermal carbonization followed by pyrolysis. High resolution transmission electron microscopy (HRTEM) showed clearly the determinant role of the hydrothermal carbonization as an intermediate process, since the highly curved graphite structures were formed only when the crude biomass is pre-treated hydrothermally. X-ray diffraction (XRD) and Raman Spectroscopy techniques confirmed the presence of (002) graphite planes and sp(2) carbon network, thus evidencing a higher organization degree for samples hydrothermally treated prior to the pyrolysis step. (C) 2014 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据