Ultraviolet Raman spectra: The reasonable method of evaluating coal pyrolysis graphitization

Raman spectrum is a common method of evaluating the graphitization degree of carbon materials. However, there is still some controversy over its evaluation for coal graphitization, i.e., whether large ID/IG means a high graphitization degree of coal. This work uses an ultraviolet (UV) Raman spectrum...

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Bibliographic Details
Main Authors: Pengxiang Wang, Mingjun Liu, Tong Pei, Lei Zhang, Zhipeng Qie, Xiaohui Li, Yang Yu, Minghong Han, Fei Sun, Wei Zhou, Jihui Gao, Guangbo Zhao
Format: Article
Language:English
Published: AIP Publishing LLC 2020-11-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/5.0018691