Stepwise Intercalation-Conversion Intercalation Sodiation Mechanism in CuInS2 Prompting Sodium Storage Performance

Yan, D; Huang, SZ; Von Lim, Y; Fang, DL; Shang, Y; Pam, ME; Yu, JZ; Xiong, DB; Li, XL; Zhang, J; Wang, Y; Pan, LK; Bai, Y; Shi, YM; Yang, HY

Shi, YM (corresponding author), Shenzhen Univ, Inst Microscale Optoelect, Int Collaborat Lab 2D Mat Optoelect Sci & Technol, Minist Educ, Shenzhen 518060, Peoples R China.; Yang, HY (corresponding author), Singapore Univ Technol & Design, Pillar Engn Prod Dev, Singapore 487372, Singapore.; Yang, HY (corresponding author), Singapore Univ Technol & Design, Digital Mfg & Design Ctr, Singapore 487372, Singapore.

ACS ENERGY LETTERS, 2020; 5 (12): 3725

Abstract

The low charge storage in intercalation-type reaction and the large volume change induced by conversion/alloying reactions greatly limit the practical......

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