DOI: 10.1039/d6ta01681b ISSN: 2050-7488
Magnetic-field-assisted self-assembly and oxygen-defect engineering in nickel ferrite oxide: structural evolution and electrochemical performance
Hugang Cui, Stefania Ferrari, Pantaleone Bruni, Yan Ma, Xiaoyan Yan, Kai Feng, Jianli Wang, Changping YangNickel ferrite (NiFe 2 O 4 ) is an attractive pseudocapacitive electrode owing to its reversible Ni 2+ /Ni 3+ and Fe 2+ /Fe 3+ redox couples.