Water-Dispersible CsPbBr₃Perovskite Nanocrystals with Ultra-Stability and its Application in Electrochemical CO₂ Reduction Keqiang Chen, Kun Qi, Tong Zhou, Tingqiang Yang, Yupeng Zhang*, Zhinan Guo, Chang-Keun Lim, Jiayong Zhang, Igor Žutic , Han Zhang*, Paras N. Pras ...