التفاصيل البيبلوغرافية
| العنوان: |
Boron-triggering Mechanochemical Effect In Relation With Artificial Graphite And Carbon Nanotube |
| المؤلفون: |
Yuan-haun Lee, Kaun-chang Pan, Shen-jiang Jeng, Shun-tai Chang |
| المساهمون: |
The Pennsylvania State University CiteSeerX Archives |
| المصدر: |
http://www2.tku.edu.tw/~tkjse/6-3/6-3-7.pdfTest. |
| المجموعة: |
CiteSeerX |
| مصطلحات موضوعية: |
Key Words, Carbon Nanotube, Fullerene, Boron-triggering, Me- chanochemical Effect, Scanning Electron Micro- scope, Rietveld Method, Raman Spectroscopy |
| الوصف: |
An artificial graphite named as Dissolution Precipitation Graphite (DPG) was produced by a metallurgical manufacturing process, in which small amount of boron was added. DPG has a high degree of graphitization (90％) and a natural dispersion of carbon nanotube on the surface. This effect is ascribed to a peeling-off of graphene and is named as boron-triggering mechanochemical effect. After sieving and washing with HCl, the image of carbon nanotube can be observed by a scanning electron microscope. Crystal structures and the degrees of graphitization of the DPG samples were characterized by XRD and refined by the Rietveld method. Raman spectra of C−C bonding shown that the peaks of 1331 cm-1 and 1580 cm-1 of DPG are sharper and weaker than the original carbon material. Asp2/Asp3 ratio for the DPG-B2000 is the highest among the others. |
| نوع الوثيقة: |
text |
| وصف الملف: |
application/pdf |
| اللغة: |
English |
| العلاقة: |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.575.3631Test; http://www2.tku.edu.tw/~tkjse/6-3/6-3-7.pdfTest |
| الإتاحة: |
http://www2.tku.edu.tw/~tkjse/6-3/6-3-7.pdfTest |
| حقوق: |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
| رقم الانضمام: |
edsbas.38DCF9B6 |
| قاعدة البيانات: |
BASE |
