Preparation method of hexagonal molybdenum oxide nanorod
AssigneeLG Energy Solution, Ltd.
InventorsDongjun Lee, Seokhyun Yoon, Byunggook Lyu
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Abstract
The preparation method according to the present disclosure is to easily prepare hexagonal molybdenum oxide (h-MoO3) having a nanorod shape even in a low temperature precipitation reaction at atmospheric pressure without applying hydrothermal synthesis under high temperature and high pressure conditions. The hexagonal molybdenum oxide (h-MoO3) nanorods prepared therefrom can be properly mixed with carbon-based conductive materials such as carbon nanofiber, and thus can be usefully used as an anode material for a pseudocapacitor.
Claims12
A preparation method for a hexagonal molybdenum oxide (h-MoO3) nanorod, comprising the steps of:
- preparing a mixed aqueous solution containing a precursor material of molybdenum oxide and water-soluble cellulose;
- and
- reacting the mixed aqueous solution by heating the mixed aqueous solution to a temperature of 50° C. to 100° C., and then adding an inorganic acid.
Dependencies are inferred from the claim text.