MESOPOROUS LITHIUM IRON (II, III) PHOSPHATE POWDER, PRODUCTION METHOD THEREFOR, AND ENERGY STORAGE DEVICE, LITHIUM BATTERY OR LITHIUM INTERCALATION ELECTRICAL DEVICE

摘要

PPROBLEM TO BE SOLVED: To produce mesoporous lithium iron (II) phosphate powder [LiFe(POSB4/SB)] or mesoporous lithium iron (III) phosphate powder [LiSB3/SBFeSB2/SB(POSB4/SB)SB3/SB] with a three-dimensional structure having a high specific surface area, to allow [LiFe(POSB4/SB)] or [LiSB3/SBFeSB2/SB(POSB4/SB)SB3/SB] fine crystals to be present in the frame work of the porous structure, to simplify the production process, and to apply these material to the production of an energy storage device, a lithium storage device, a lithium battery, a charging type lithium battery, a lithium electrode and a charging type lithium electrode. PSOLUTION: The mesoporous lithium iron (II, III) phosphate powder has a three-dimensional structure having regularly arranged mesopores. PCOPYRIGHT: (C)2005,JPO&NCIPI