Nano- FeS2 for Commercial Li / FeS2 Primary Batteries
作者： Yang Shao-Horn , Steve Osmialowski , Quinn C. Horn
DOI: 10.1149/1.1513558
关键词: Crystal 、 Inorganic chemistry 、 Electrode 、 Analytical chemistry 、 Lithium battery 、 Electrolyte 、 Chemistry 、 Particle size 、 Conductivity 、 Lithium sulfide 、 Lithium
摘要: The rate capability of lithium cells containing a nano-FeS 2 pyrite sample was compared to that micrometer-sized FeS under an active material loading equivalent commercial battery electrodes. had average particle size 0.5 μm and each consisted crystals on the order 50 nm. superior electrodes with crystal 10 but no improvement found relative having I μm. Li/FeS batteries may be limited by ion conductivity electrolyte when samples have sizes smaller than 1
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