Large-scale blow spinning of carbon microfiber sponge as efficient and recyclable oil sorbent
Large-scale blow spinning of carbon microfiber sponge as efficient and recyclable oil sorbent
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DOI：
10.1016/j.cej.2018.02.097
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发表时间：
2018-07
影响因子：
15.1
通讯作者：
Jianan Song;Haiyang Wang;Ziwei Li;Yuanzheng Long;Zhenglian Liu;Haolun Wang;Xiaoyan Li;M. Fang;Bo Li;Hui Wu
中科院分区：
文献类型：
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作者：
Jianan Song;Haiyang Wang;Ziwei Li;Yuanzheng Long;Zhenglian Liu;Haolun Wang;Xiaoyan Li;M. Fang;Bo Li;Hui Wu
In this study, we developed a novel blow spinning technology to construct large-scale porous sponges composed by carbon microfibers with strong absorption of oil. The microfiber sponge had a weight expansion of 184 times after oil absorption. Considering the outstanding mechanical properties and good thermal stability of the 3D carbon sponge, the carbon microfiber sponge could be regenerated with various methods, such as squeezing, combustion and distillation. More importantly, the preparation process of carbon microfiber sponges is very environment-friendly and cost-effective. Therefore, it has great potential to be further used in industrial applications for water treatment.
