A flexible photoelectrochemical aptasensor using heterojunction architecture of α-Fe2O3/d-C3N4 for ultrasensitive detection of penbritin

Recent advances in photoelectrochemical platforms based on porous materials for environmental pollutant detection

“…[54][55][56][57][58][59] In addition, PEC detection sensors have been constructed using ZnO, SnO 2 , WO 3 , and Fe 2 O 3 (ref. [60][61][62][63][64][65] (Table 3). For instance, in a study by Tavella and co-workers, a porous TiO 2 array modied titanium electrode was constructed for PEC sensing of dopamine.…”

Carbon-based photoelectrochemical sensors: recent developments and future prospects

“…Researchers have developed novel photoelectrodes by modifying the surface of CFs with controllable photoactive composite materials, leading to the development of PEC sensors. For example, Ouyang et al 40…”

Highly efficient detection of ciprofloxacin with a self-powered sensing device based on a Au NPs/g-C3N4 micron tube and a 3D Ni-doped ZnIn2S4 thin film

“…28 It is found that the reaction between the target and the electrode would affect the efficiency of photoinduced electron transmission, resulting in a corresponding change of the output performance. 29 On this basis, a linear relationship between the concentration of the target and the output performance can be obtained.…”