摘要:
Provided is a lithium iron thiophosphate compound represented by a general formula: Li 2x Fe 1-x PS 3 wherein x is more than 0 and less than 1. This compound provides a lithium battery having high out put as well as high energy density when used as an electrode active material.
摘要:
The present invention provides a hollow shape strontium iron oxide particle powder. Not only is the particle powder high in safety and excellent in workability, but exhibits a large dielectric constant when formed into an artificial dielectric material utilizing electrical conduction by being dispersed in an organic medium such as a rubber.