Chemical Structure Evolution of Thermally Altered Coal during the Preparation of Coal-Based Graphene and Division of Thermally Altered Zone: Based on FTIR and Raman

• Ruiqing Li,
• Yuegang Tang,
• Xiaoxia Song,
• Shaoqing Wang,
• Qili Che,
• Cong Chen

Affiliations

Ruiqing Li

College of Geoscience and Surveying Engineering, China University of Mining and Technology (Beijing), Beijing, China

Yuegang Tang

College of Geoscience and Surveying Engineering, China University of Mining and Technology (Beijing), Beijing, China

Xiaoxia Song

Department of Geoscience and Engineering, Taiyuan University of Technology, Taiyuan, China

Shaoqing Wang

College of Geoscience and Surveying Engineering, China University of Mining and Technology (Beijing), Beijing, China

Qili Che

College of Geoscience and Surveying Engineering, China University of Mining and Technology (Beijing), Beijing, China

Cong Chen

College of Geoscience and Surveying Engineering, China University of Mining and Technology (Beijing), Beijing, China