کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5463751 | 1517202 | 2017 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
One-step synthesis of magnetic nanocomposite Fe3O4/C based on the waste chicken feathers by a green solvothermal method
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: One-step synthesis of magnetic nanocomposite Fe3O4/C based on the waste chicken feathers by a green solvothermal method One-step synthesis of magnetic nanocomposite Fe3O4/C based on the waste chicken feathers by a green solvothermal method](/preview/png/5463751.png)
چکیده انگلیسی
The magnetic Fe3O4/C nanocomposite was one-step synthesized via a facile green solvothermal method from Fe(NO3)3·9H2O and waste chicken feathers (CF), without adding any reductive and alkaline reagents. The results demonstrate that Fe3+ ions are adsorbed and enriched on the surface of CF and partially reduced to Fe2+ by CF, which facilitate the in-situ conversion of Fe3+ and Fe2+ to Fe3O4. Simultaneously, Fe3+ ions can enhance/catalyze the carbonization of CF, and thereafter inducing the successful preparation of Fe3O4/C nanocomposites. In addition, the as-prepared Fe3O4/C nanocomposites exhibit increasing magnetic properties with increasing the amount of CF from 0.000 to 2.600 g. The enhanced magnetic property was also discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 186, 1 January 2017, Pages 322-325
Journal: Materials Letters - Volume 186, 1 January 2017, Pages 322-325
نویسندگان
Zhengjuan Jin, Yongyong Dong, Na Dong, Zhiwang Yang, Qizhao Wang, Ziqiang Lei, Bitao Su,