Deoxynivalenol (DON) is a type B trichothecene mycotoxin widely existed in cereal. Herein a portable photoelectrochemical (PEC)/visualization dual-mode sensor chip was successfully developed for DON detection. By laser etching technology, different functional areas, including the photoanode, the...

In this paper, MnO 2 nanosheets were prepared by decorating with ZIF-8-derived template grown on Ni foam to obtain a novel binder-free highly conductive electrode with a uniform flower-liked morphology. The abundant groups on PDA-pretreatment Ni foam promote the highly dispersed of assembled...

RFID (Radio frequency identification) is an emerging technology that attracts much attention of supply chain participants recently. However, most Chinese supply chain participants just adopt this innovation without making further steps to fully utilize its benefits. Extant IS research on this...