An Open-Framework Structured Material: [Ni(en)2]3[Fe(CN)6]2 as a Cathode Material for Aqueous Sodium- and Potassium-Ion Batteries - Zhang, Dapeng; Sun, Lianhang; Wang, Changhao; Xue, Qing; Feng, Jin; Ran, Weiguang; Yan, Tingjiang (ACS Applied Materials & Interfaces, 2022)