Uniform α-Fe2O3 nanoparticles with narrow gap immobilized on CNTs through N-doped carbon as high-performance lithium-ion batteries anode

Jinze Guo, Shuhui Wang, Xiaohong Sun, Ruisong Guo, Kunzhou Xiong, Rui Ling, Kaier Shen, Jiahao Cui, Hongyun Ma, Jiang Zhou, Shu Cai, Jiefang Sun