Class 001: amorphous metal oxide composite for industrial use, metallic oxides, metal oxide powders for industrial purposes, chemical composition for electrode of sodium ion batteries, sodium, Chemical compounds for industrial use, namely, sodium salts, Chemical preparations for industrial use, namely, sodium salts, battery electrolytes, active negative polar substances for secondary cell batteries, namely cathode active material consisting of complex metal oxide powders or solids containing sodium, chemicals used in industry and science, electrolyte additives for lithium ion batteries, sodium chloride, sodium phosphate, sodium sulphate, chemical compositions for electrodes of lithium ion batteries, lithium cobalt oxide for industrial use, chemical additives for industrial purposes, active chemical ingredients for use in batteries; Class 009: Energy storage batteries, metal powders for batteries, namely complex metal oxide powders containing sodium, battery packs, secondary cells batteries, batteries for automobiles, batteries for electric vehicles, electro-chemical cells and batteries, electric batteries, electric accumulators, batteries, rechargeable batteries, anodes, cathode material for sodium ion secondary batteries, sodium ion batteries, sodium ion secondary batteries, sodium secondary batteries, sodium secondary battery module, sodium secondary battery packs, sodium batteries