Abstract: Provided is a positive electrode active material for a lithium-ion battery, the positive electrode active material including a blend of a doped lithium manganese iron phosphate (dLMFP) according to the formula: LiMnxFeyM1?x?yPO4, wherein 0.9<x+y<1; and M is one or more selected from the group consisting of Mg, Ca and Ba with one or both of a lithium nickel cobalt manganese oxide (NMC) compound having a Ni content greater than 0.6 relative to a total amount of metals other than Li and a lithium nickel cobalt aluminum oxide (NCA) compound. In particular, provided is a blend at a weight ratio of dLMFP to NMC and/or NCA (i.e., dLMFP:(NMC+NCA)) of >70:<30, such as 75:25, 80:20, 85:15, 90:10, etc.

Abstract: Provided is a positive electrode active material for a lithium-ion battery, the positive electrode active material including a blend of a doped lithium manganese iron phosphate (dLMFP) according to the formula: LiMnxFeyM1?x?yPO4, wherein 0.9<x+y<1; and M is one or more selected from the group consisting of Mg, Ca and Ba with one or both of a lithium nickel cobalt manganese oxide (NMC) compound having a Ni content greater than 0.6 relative to a total amount of metals other than Li and a lithium nickel cobalt aluminum oxide (NCA) compound. In particular, provided is a blend at a weight ratio of dLMFP to NMC and/or NCA (i.e., dLMFP:(NMC+NCA)) of >70:<30, such as 75:25, 80:20, 85:15, 90:10, etc.

Abstract: A remote manipulating system and methodology that allows the user to easily operate specific functions. According to the invention, remote manipulating method is suitable for a host system coupled to a hand-operated apparatus. The method of the invention includes the step of outputting a signal from the hand-operated apparatus to the host system. The method also includes the steps of analyzing the signal to invoke at least one predetermined function upon receiving the signal and sending a predetermined message corresponding to the at least one predetermined function to a remote system over the computer network. The method further includes the steps of implementing the at least one predetermined function corresponding to the predetermined message for remote training, responsive to the remote system receiving the predetermined message issued from the host system. A system is also disclosed to carry out the method steps of the invention.