metal
	
					
				
			
				Methods and Systems for Preparing Multimetal Alloy Nanoparticles 			
			WO2024119262
			
		
	
	
		
		
			
	
		
		
	
	Methods and Systems for Preparing Multimetal Alloy Nanoparticles
MultiMetal Alloy Nano-Particles (MMA NPs) are said to be of interest or applicable to applications including catalysts, plasmonics, nano-electronics, chemical sensors and drug delivery. However, current fabrication techniques are said to be
	
					
				
			
				Cellarized Metal and Method of Making			
			US 3,297,431
			
		
	
	
		
		
			
	
		
					
		
	
	Cellarized Metal and Method of Making
Metal foams are interesting, engineered materials. Like other foams the structure is largely air. The large number of cell walls around the bubbles provides good energy absorption properties. However, in most metallic systems the bubbles will
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