Nature CommunicationsHydrocarbothermal flow synthesis of carbon-supported small and dense high-entropy alloy nanoparticles as electrocatalystsGuanchao HeXinyu ZhangJianbin LiuJinyu ChongGonglan YeHuilong Fei2025-09-01Full textDOI https://doi.org/10.1038/s41467-025-63527-7