Polyaniline-modified MXene oil-based nanofluids with excellent high-temperature stability for efficient solar thermal harvesting.
Oil-based MXene nanofluids exhibit significant promise for direct absorption solar collectors due to their broadband light absorption. However, poor high-temperature stability limits their practical use. Here, we present an effective strategy to stabilize MXene nanofluids by modifying them with polyaniline (PANI). This...