Tae Seok Seo

Facile Synthesis of Urchin-like Hierarchical Microstructures of Bismuth Sulfide by a Couette-Taylor Reactor at Room Temperature

Abstract We reported a room-temperature synthesis of urchin-like hierarchical Bi2S3 microstructures using a Couette–Taylor (CT) reactor, which leverages vortex flow dynamics for improved morphological control. This method enables the rapid formation of Bi2S3 nanostructures via co...