“…It has one of the richest and most diverse morphologies, exhibiting different properties that allow its use in various applications, including nanowires ( Cao et al, 2014 ), nanorods ( Palanisamy et al, 2020 ), nanoflowers ( Bai et al, 2014 ), nanospheres ( Feng et al, 2020 ), nanotubes ( Wang et al, 2017 ), nanobelts ( Ham and Jang, 2018 ), and nanosheets ( Fang et al, 2011 ). For example, nanorods, nanoarrays, and nanoflowers exhibit light-trapping effects that enhance light absorption which in turn results in increased photocatalytic activity ( Bhushan and Jha, 2020 ; Ren et al, 2021 ; Aulakh et al, 2022 ). A review by Fang et al (2011) have provided a detailed survey of research activities related to ZnS nanostructures with various morphologies.…”