▎ 摘　　要

NOVELTY - Three-dimensional ordered macroporous graphene-like carbon material embedded with molybdenum sulfide nanosheet has a three-dimensional ordered macroporous structure having a primary aperture of 330-400 nm and two-stage aperture of 150-160 nm. The two-dimensional molybdenum sulfide nanosheet is tightly embedded in the three-dimensional ordered macroporous carbon frame, which is composed of graphene-like carbon and nanocrystalline metal nickel derived from precursor nickel nitrate. The metal nickel can be freely removed without affecting the main appearance of the target material according to the requirement. USE - The three-dimensional ordered macroporous graphene-like carbon material embedded with MoSx nanosheet is used for cathode of lithium ion battery (claimed). ADVANTAGE - The material has high specific surface area, good conductivity, no agglomeration, stable structure, excellent reversible specific capacity and good cycle stability for lithium ion battery cathode. DETAILED DESCRIPTION - Three-dimensional ordered macroporous graphene-like carbon material embedded with molybdenum sulfide (MoSx) nanosheet has a three-dimensional ordered macroporous structure having a primary aperture of 330-400 nm and two-stage aperture of 150-160 nm. The two-dimensional MoSx nanosheet is tightly embedded in the three-dimensional ordered macroporous carbon frame, which is composed of graphene-like carbon and nanocrystalline metal nickel derived from precursor nickel nitrate. The metal nickel can be freely removed without affecting the main appearance of the target material according to the requirement. x=not defined. An INDEPENDENT CLAIM is included for preparation of the three-dimensional ordered macroporous graphene-like carbon material embedded with MoSx nanosheet comprising dissolving nickel nitrate and citric acid in deionized water, stirring to form uniform solution, adding a template of regularly arranged polymethyl methacrylate microsphere to soak for 12 hours, filtering and drying, calcining and carbonizing the obtained material under inert atmosphere, and preparing carbon frame composite material with three-dimensional ordered macroporous structure formed by the nickel metal nanocrystalline and graphene-like carbon hybrid; and adding the carbon frame composite material with three-dimensional ordered macroporous structure and ammonium tetrathiomolybdate into a reaction kettle, taking water as solvent, performing hydrothermal reaction at constant temperature, centrifuging and cleaning the obtained product by deionized water, and calcining in inert atmosphere.