N₂H₆²⁺ Energetic Salts

High-Density, High-Safety Energetic Materials

Hydrazinium cations modify energetic molecules to simultaneously enhance crystal density and thermal stability while retaining low sensitivity.

Zhang, Jinhao · Jin, Zhiyuan · Hao, Wenjia · Guo, Zhicheng · Ying, Wang · Peng, Rufang · Jin, Bo

Crystal Growth & Design 2023

Specifications

Detonation velocity

{'zh': '≥ 9037', 'en': '≥ 9037'} m·s⁻¹

Detonation pressure

{'zh': '≥ 28.1', 'en': '≥ 28.1'} GPa

Impact sensitivity

{'zh': '≥ 35', 'en': '≥ 35'} J

Advantages

Density higher than parent compounds

Thermal decomposition temperature ≥ 255 °C