三聚氰胺热解产物的特性分析

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Characterization and Synthesis of Graphitic Carbon Nitride Sheets Structure

LI Xue fei¹,², ZHANG Jian¹, SHEN Long hai¹,³, CUI Qi liang¹, ZOU Guang tian¹

1. State Key Laboratory of Superhard Materials, Jilin University, Changchun 130012, China;2. College of Education Technology and Media Information, Jilin Normal University, Siping 136000, Jilin Province, China;3. School of Science, Shenyang Ligong University, Shenyang 110168, China

Received:2007-05-26 Revised:1900-01-01 Online:2008-05-26 Published:2008-05-26
Contact: ZHANG Jian

Abstract

Abstract: Graphitic carbon nitride (g-C₃N₄) sheets were synthesized via the pyrolysis of melamine at 1 000 K under vacuum. X-ray diffraction patterns strongly indicate that the synthesized carbon nitride was g-C₃N₄. Transmission electron microscopic images indicate that the product was mainly composed of graphitic carbon nitride sheets. The chemical bonding of the sample was investigated by X-ray photoelectron spectroscopy and Fourier transform infrared spectroscopy. 

Key words: C₃N₄, melamine, pyrolysis

CLC Number:

TB332

LI Xue fei,, ZHANG Jian, SHEN Long hai,, CUI Qi liang, ZOU Guang tian. Characterization and Synthesis of Graphitic Carbon Nitride Sheets Structure[J].J4, 2008, 46(03): 528-530.

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[2]	YANG Jie, TIAN Hong zhi, HAN Yong hao. Electrical Properties of Graphite Like C₃N₄ under High Pressure [J]. J4, 2007, 45(01): 85-88.

Characterization and Synthesis of Graphitic Carbon Nitride Sheets Structure

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