Korea Institute of Science and Technology

Dongguk University Industry-academic Cooperation Foundation

Daniel Adjah Anang

Kyung Yoon Chung

Jaeho Park

Kyung-wan Nam

The present disclosure relates to an anode electrode active material for a secondary battery containing nickel cobalt molybdenum oxide, an anode electrode for a secondary battery including the same, a secondary battery including the anode electrode for a secondary battery, and a method for manufacturing the same. The novel anode electrode material for a sodium secondary battery containing nickel cobalt molybdenum oxide according to the present disclosure allows intercalation/deintercalation reaction of sodium ion during charge/discharge and does not undergo significant volume change during the intercalation reaction because structure is maintained stably during repeated charge/discharge. As a result, electrode damage and electric short circuit are decreased and, thus, improved electrochemical characteristics can be achieved in long-life and high-rate capability.

Anode electrode active material for sodium secondary battery comprising nickel cobalt molybdenum oxide, anode electrode for sodium secondary battery comprising same, sodium secondary battery including anode electrode for sodium secondary battery, and method for manufacturing same

Growing community of inventors

Kumasi, Ghana

Daniel Adjah Anang