ورود
مقالات فارسیISIکنفرانسهاژورنالها

Structural and Morphological Characterization of the Expanded Graphite Obtained by Ball Milling and HF Leaching

محل انتشار: مجله علم مواد و مهندسی ایران، دوره: 18، شماره: 2
سال انتشار: 1400
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 163

فایل این مقاله در 12 صفحه با فرمت PDF قابل دریافت می باشد

استخراج به نرم افزارهای پژوهشی:

لینک ثابت به این مقاله:
https://civilica.com/doc/1602711

شناسه ملی سند علمی:

JR_IJMSEI-18-2_009

تاریخ نمایه سازی: 24 بهمن 1401

چکیده مقاله:

In this research, expanded graphite (EG) was successfully fabricated using a simple ball milling process followed by hydrofluoric (HF, ۱۰ wt. %) leaching. The effects of ball milling time (۰-۱۵ h) and leaching time (۱-۲۴ h) on the exfoliation of graphite were examined by XRD and Raman spectra. Furthermore, the morphological evaluation of the obtained expanded graphite samples was carried out by scanning electron microscopy (SEM). The XRD results of the ball-milled and HF treated samples showed a slight peak shift and broadening of (۰۰۲) plane for expanded graphite compared to the precursor and HF-treated samples. Moreover, the intensity of the (۰۰۲) planes remarkably decreased by the ball milling process but remained constant after HF treatment. Raman spectra of the samples confirmed the ordering process only in HF-treated specimens. Moreover, the intensity ratio of ۲D۱ to ۲D۲ band gradually increased with enhancing the HF treatment time up to ۵ hours, indicating a decrement in the number of graphite layers by leaching in the HF solution.

کلیدواژه ها:

Graphite ، Ball milling ، HF leaching ، Expanded Graphite ، Raman Spectroscopy.

نویسندگان

Saeid Karimi

Department of Metallurgy and Materials Engineering, Hamedan University of Technology, Hamedan, ۶۵۱۶۹۱۳۷۳۳, Iran.

Akbar Heidarpour

Department of Metallurgy and Materials Engineering, Hamedan University of Technology, Hamedan, ۶۵۱۶۹۱۳۷۳۳, Iran.

Samad Ghasemi

Department of Metallurgy and Materials Engineering, Hamedan University of Technology, Hamedan, ۶۵۱۶۹۱۳۷۳۳, Iran.

مراجع و منابع این مقاله:

لیست زیر مراجع و منابع استفاده شده در این مقاله را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود مقاله لینک شده اند :
  • Yoshimoto, S., Amano, J., Miura K., "Synthesis of a fullerene/expanded ...
  • Strupinski, W., Grodecki K., Wysmolek A., Stepniewski, R., Szkopek, T., ...
  • Zhang, Y., Zhang, L., Zhou, C., "Review of chemical vapor ...
  • Yi, M., Shen, Z., "A review on mechanical exfoliation for ...
  • Zhu, L., Zhao, X., Li, Y., Yu, X., Li, C., ...
  • Posudievsky, O. Y., Khazieieva, O. A., Koshechko V. G., Pokhodenko, ...
  • Kumar, R., Bhargava, P. "In situ-growth of silica nanowires in ...
  • Cai, M., Thorpe, D., Adamson, D. H., Schniepp, H. C., ...
  • Adelkhani, H., Didehban, K., Dehghan, R., "Fabrication and characterization of ...
  • Foroutan, S., Hashemian, M., Khandan, A., "A novel porous graphene ...
  • Coroş, M., Pogəcean, F., Roşu, M., C., Socaci, C., Borodi, ...
  • Lim S., Han J., H., Kang H., W., Lee, J. ...
  • Wu, J. B., Lin, M. L., Cong, X., Liu, H. ...
  • Xing, T., Li, L. H., Hou, L., Hu, X., Zhou, ...
  • Hasani, A., Do, H. H., Tekalgne, M., Hong, S. H., ...
  • Yi, M., Shen, Z., Ma, S., Zhang, X., "A mixed-solvent ...
  • Sun, P., Kuga, S., Wu, M., Huang, Y., "Exfoliation of ...
  • León, V., Quintana, M., Herrero, MA., Fierro, J. L. G., ...
  • González, VJ., Rodríguez, AM., León, V., Frontiñán-Rubio, J., Fierro, J. ...
  • Liao, K., Ding W., Zhao, B., Li, Z., Song, F., ...
  • Yang, H., Li, H., Zhai, J., Sun, L., Yu, H., ...
  • Wen, Y., He, K., Zhu, Y., Han, F., Xu, Y., ...
  • Lin, Y., Huang, ZH., Yu, X., Shen, W., Zheng, Y., ...
  • Geim, AK., MacDonald, A. H. "Graphene: Exploring carbon flatland." Phys ...
  • Borah, M., Dahiya, M., Sharma, S., Mathur, R. B., Dhakate, ...
  • Ferrari, A. C. "Raman spectroscopy of graphene and graphite: Disorder, ...
  • Pimenta, M. A., Dresselhaus, G., Dresselhaus, MS., Cançado, L. G., ...
  • Ferrari, A., Robertson J. "Interpretation of Raman spectra of disordered ...
  • Das, A., Chakraborty, B., Sood, A. K. "Raman spectroscopy of ...
  • Manoj, B., "A comprehensive analysis of various structural parameters of ...
  • Manoj, B., Kunjomana, A. G., "Systematic investigations of graphene layers ...
  • Zhang, S., Liu, Q., Zhang, H., Ma, R., Li, K., ...
  • Ban, F. Y., Majid, S. R., Huang, N. M., Lim, ...
  • Rao, C. N. R., Biswas, K., Subrahmanyam, K, S., Govindaraj, ...
  • Inagaki, M., Intensity ratios between ۰۰۲ and ۰۰۴ diffraction lines ...
  • Yue X., Wang, H., Wang, S., Zhang, F., Zhang, R., ...
  • Mohanta, Z., Atreya, H. S., Srivastava, C., "Correlation between defect ...
  • Zhang, S., Cui, Y., Wu, B., Song, R., Song, H., ...
  • Fukunaga, T., Nagano, K., Mizutani, U., Wakayama, H., Fukushima, Y., ...
  • Welham, N. J., Williams, J. S., "Extended milling of graphite ...
  • Francke, M., Hermann, H., Wenzel, R., Seifert, G., Wetzig, K., ...
  • Smolira, A., Szymanska, M., Jartych, E., Calka, A. and Michalak, ...
  • Ferreira, E. M., Moutinho, M. V., Stavale, F., Lucchese, M. ...
  • Gayathri, S., Jayabal, P., Kottaisamy, M. and Ramakrishnan, V., "Synthesis ...
  • Sole C., Drewett N. E., Hardwick L. J., "In situ ...
  • P Prasad, B.L.V., Sato, H., Enoki, T., Hishiyama, Y., Kaburagi, ...
  • Bokobza L., Bruneel J-L., Couzi M. "Raman Spectra of Carbon-Based ...
  • Made Joni, I., Vanitha, M., Camellia, P., Balasubramanian, N., "Augmentation ...
  • Jung, D. W., Jeong, J. H., Cha, B. C., Kim, ...
  • Araujo, P. T., Terrones, M., Dresselhaus, M. S., "Defects and ...
  • Teng, C., Xie, D., Wang, J., Yang, Z., Ren, G., ...
  • Antisari, M. V., Montone, A., Jovic, N., Piscopiello, E., Alvani, ...
  • Liu, T., Zhang, R., Zhang, X., Liu, K., Liu, Y., ...
    • نمایش کامل مراجع