The preparation of Fe-doped carbon aerogels from sodium alginate

被引：5
|
作者：
Zhai, Zuozhao [1 ,2 ]
Ren, Bin [1 ,2 ]
Xu, Yuelong [1 ,2 ]
Wang, Shasha [1 ,2 ]
Zhang, Lihui [1 ,2 ]
Liu, Zhenfa [1 ,2 ]
机构：
[1] Hebei Acad Sci, Inst Energy Resources, Shijiazhuang 050081, Peoples R China
[2] Hebei Engn Res Ctr Water Saving Ind, Shijiazhuang 050081, Peoples R China
来源：
2020 6TH INTERNATIONAL CONFERENCE ON ENERGY MATERIALS AND ENVIRONMENT ENGINEERING | 2020年 / 508卷
关键词：
POROUS CARBON; ELECTROCATALYSTS;
D O I：
10.1088/1755-1315/508/1/012137
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
In this article, Fe-doped carbon aerogels were prepared by one-step carbonization using sodium alginate as the raw material. The composition of the materials was characterized by X-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS). The results show that when the carbonization temperature is lower than 700 degrees C, iron mainly exists in the form of Fe3O4. When the carbonization temperature is higher than 700 degrees C, iron mainly exists in the form of Fe and CFe15.1.
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页数：6
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