Design of noble metal-free NiTiO3/ZnIn2S4 heterojunction photocatalyst for efficient visible-light-assisted production of H2 and selective synthesis of 2,5-Bis(hydroxymethyl)furan

Photoatalytic Degradation of Organic Pollutants in Water Under Visible Light by NH2‐MIL‐125(Ti‐Zr)@BiOClxI1‐x Composite Photocatalyst

“…The repeatability of photocatalyst is an important index for its wide application [29] . Therefore, we conducted three repeated experiments on NH 2 ‐MIL‐125(Ti−Zr)@BiOCl 0.8 I 0.2 .…”

“…The repeatability of photocatalyst is an important index for its wide application. [29] Therefore, we conducted three repeated experiments on NH 2 -MIL-125(TiÀ Zr)@BiOCl 0.8 I 0.2 . It can be seen that the photocatalytic activity of NH 2 -MIL-125(TiÀ Zr)-@BiOCl 0.8 I 0.2 is only about 6 % loss after three cycles, and the photodegradation efficiency still maintains more than 90 % (Figure 10), demonstrating that the composite photocatalyst NH 2 -MIL-125(TiÀ Zr)@BiOCl 0.8 I 0.2 has sufficient stability during the photocatalytic reaction process.…”

Deep eutectic solvothermal NiS2/CdS synthesis for the visible-light-driven valorization of the biomass intermediate 5-hydroxymethylfurfural (HMF) integrated with H2 production

“…S8 †). 41 Notably, the addition of NiS 2 considerably increases the production rates of DFF and H 2 , showing that NiS 2 is an efficient way to enhance photocatalytic systems. Moreover, the production rates of DFF and H 2 evolution are also dependent on the amount of NiS 2 in NiS 2 /CdS.…”

Cu-Doped ZnIn2S4/NixP Composites with Enhanced Carrier Dynamics and Photocatalytic Hydrogen Production Performance

“…In order to solve the above-mentioned problems and achieve high hydrogen evolution efficiency, many effective strategies have been developed, including metal ion doping, cocatalysis, heterostructure, and so on . − Among them, metal ion doping is regarded as an effective method to construct the defect energy level, decrease the potential barrier of charge transfer, narrow the band gap, increase the light absorption, promote the carrier separation, and increase the electron density. Recently, substantial research has been conducted on the ion-doped ZIS systems with better photocatalytic performance, such as Ni 2+ , Mo 3+ , Mn 2+ , Ag + , and so on. − For example, Shi and co-workers synthesized Ni-doped ZIS through a hydrothermal method and found that a new defect state was present near the Fermi level, leading to improved electronic properties .…”