One-step synthesis of low-melting pyrazole-based zwitterionic energetic materials with high energy density and prominent laser ignition behavior

Key Points

• The aim is to develop low-melting zwitterionic energetic materials with high energy density.
• Synthesis of pyrazole-based zwitterionic energetic materials from 4,5-diamino-1-(2-hydroxyethyl) pyrazole sulfate.
• Controlled experimental processes to assess material properties.
• Successfully synthesized two new pyrazole-based zwitterionic energetic materials.
• Demonstrated high energy density and effective laser ignition behavior.