Where Jeju’s nature meets technology shaping
a sustainable future.
Jeju National University
Green Hydrogen Glocal Leading Research Center
TEL. 064-754-4446 ｜ E-MAIL. gh2rlrc@gmail.com
LOCATION. D208, Engineering Building 4, 102
Jejudaehak-ro, Jeju-si, Jeju Special Self-Governing Province, Jeju National University (Arail-dong)
Copyright ⓒ Jeju National University Green Hydrogen Glocal Leading Research Center. All right reserved.
 | Jeju National University Green Hydrogen Glocal Leading Research Center TEL. 064-754-4446 ｜ E-MAIL. gh2rlrc@gmail.com LOCATION. D208, Engineering Building 4, 102 Jejudaehak-ro, Jeju-si, Jeju Special Self-Governing Province, Jeju National University (Arail-dong), Republic of Korea |
Where Jeju’s nature meets technology shaping
a sustainable future.
Copyright ⓒ Jeju National University Green Hydrogen Glocal Leading Research Center. All right reserved.
One embodiment of the present invention provides an electrocatalyst electrode comprising: a nickel foam having an Fe–Ni heterocomposite simultaneously having nitrogen functionalization and oxygen vacancies; a sheet structure disposed on a surface of the nickel foam and including iron and nickel; and a carbon matrix disposed on the sheet structure and containing clusters of iron-containing nanospheres therein.