CuCo2Se4/γ-Graphyne Anode

650.8 mAh/g after 280 cycles

First application of γ-graphyne to transition metal selenides via one-step solvothermal synthesis, markedly improving cycle stability and rate capability of Li-ion battery anodes.

Xin, Hui · Yafei, Zhang · Shan, He · Zhao, Jiachang · Wu, Bin

Journal of Power Sources 2025

Advantages

650.8 mAh g⁻¹ after 280 cycles at 0.1 A g⁻¹

179.3 mAh g⁻¹ at 2 A g⁻¹

Markedly superior to pure CuCo2Se4 anode