CaZrO₃-reinforced CaO-SiC storage particles

>93% strength retention over 20 cycles

In-situ Zr doping forms a continuous CaZrO₃ skeleton, overcoming particle attrition-induced performance loss in fluidized-bed thermochemical energy storage.

Xiang, Li · Hongchuan, Jiang · Zhang, Guodong · Liang, Cai

Chemical Engineering Journal 2026

Specifications

初始抗压强度提升

{'zh': '66.6', 'en': ''} %

Retains

{'zh': '>93', 'en': '>93'} %

Attrition loss reduced

{'zh': '约39', 'en': '~39'} %

储能密度

{'zh': '1100', 'en': ''} kJ·kg⁻¹