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Recent advances and future prospects in energetic binary C-N anions
Baojing Tian1, Qi Sun1, Xiaoting Ren2
1School of Material Science & Engineering, Beijing Institute of Technology, Beijing, 100081, China. sunqi@bit.edu.cn.
Binary carbon-nitrogen (C-N) anions offer tunable, high-energy, and eco-friendly properties for energetic materials. This review systematically summarizes their synthesis, structure, performance, and future development, highlighting the nitrogen content-performance relationship.
Area of Science:
- Materials Science
- Chemistry
Background:
- Energetic materials are crucial for defense and civilian uses.
- Bond-cleavage energy release is an alternative mechanism to traditional redox reactions.
- Binary carbon-nitrogen (C-N) anions are promising energetic materials due to tunable properties, high energy content, and environmental benefits.
Purpose of the Study:
- To provide a comprehensive overview of binary C-N anions.
- To systematically summarize their synthesis, structure, and performance.
- To explore the relationship between nitrogen content and energetic performance.
Main Methods:
- Literature review of reported binary C-N anions.
- Systematic summarization of synthesis, structure, and performance data.
- Exploration of structure-property relationships.
Main Results:
- Identified and analyzed representative binary C-N anions.
- Established a correlation between nitrogen content and energetic performance.
- Highlighted advantages including tunable properties, high energy density, and environmental friendliness.
Conclusions:
- Binary C-N anions represent a significant class of energetic materials.
- Further research can advance performance prediction and molecular design.
- This review offers insights into C-N anions, nitrogen chemistry, and energetic materials development.
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