Stronger adsorption at high temperature
This dual surface-modified CeO2 nanoparticle enhances high-temperature adsorption in ester base oils, forming a stable tribofilm at 150°C for excellent friction reduction and anti-wear performance.
Ting, Li · Huanhuan, Zhang · Zhang, Yujuan · Jia, Jiajia · Kun, Han · Zhang, Shengmao · Fan, Shuguang · Zhang, Chunli · Yang, Guangbin
Tribology International 2024
Thermal decomposition temperature raised from 185 °C to 254 °C
Better friction reduction and anti-wear properties at 150 °C than CeO2-OA and TCP