H 3.mp4 -

High-Performance Hypergolic Fuels Based on Copper Hydride Clusters , Journal of the American Chemical Society.

Supporting Information: Video of hypergolic ignition of Cu11H3 (MP4) , ACS Publications. H 3.mp4

Hypergolic fuels, which ignite spontaneously upon contact with an oxidizer, are essential for spacecraft maneuvering and satellite positioning. Traditional systems often rely on toxic hydrazine-based fuels. Recent research has shifted toward metal hydride clusters, specifically Copper-based clusters , due to their potential for high energy density and reduced environmental impact. 2. Methodology 2.1 Synthesis of Cu11H3 Methodology 2

The cluster represents a significant step forward in solid propulsion technology. By balancing chemical stability with high reactivity, it provides a viable alternative to toxic legacy fuels. Future development will focus on the scalability of cluster synthesis for commercial aerospace applications. References specifically Copper-based clusters