2022
DOI: 10.1016/j.ccr.2022.214819
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Recent progress of indium-based photocatalysts: Classification, regulation and diversified applications

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Cited by 22 publications
(8 citation statements)
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“…Similarly, from Figure S6, it can be seen that the EIS of Mo 0.8 -ZIS@Ti is smaller than that of ZIS, indicating that Mo 0.8 -ZIS@Ti has a smaller resistance, which is consistent with the results of PL. This is because heteroatom doping acts as a trapping center for photogenerated electrons and holes, inhibiting the recombination of electrons and holes, thus promoting efficient electron–hole separation and improving carrier lifetime. , All the results suggest that the introduction of Ti and Mo effectively increases the electron transfer rate and inhibits the recombination of photoexcited electron–hole pairs to enhance the photocatalytic activity.…”
Section: Resultsmentioning
confidence: 94%
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“…Similarly, from Figure S6, it can be seen that the EIS of Mo 0.8 -ZIS@Ti is smaller than that of ZIS, indicating that Mo 0.8 -ZIS@Ti has a smaller resistance, which is consistent with the results of PL. This is because heteroatom doping acts as a trapping center for photogenerated electrons and holes, inhibiting the recombination of electrons and holes, thus promoting efficient electron–hole separation and improving carrier lifetime. , All the results suggest that the introduction of Ti and Mo effectively increases the electron transfer rate and inhibits the recombination of photoexcited electron–hole pairs to enhance the photocatalytic activity.…”
Section: Resultsmentioning
confidence: 94%
“…ZnIn 2 S 4 (ZIS) has received much attention due to its suitable forbidden bandwidth (2.5 eV), low toxicity, and simplicity of preparation. 13,14 However, the alternating layer structure of ZIS results in different charge densities for each layer, which in turn creates a potential well that prevents electron transfer, leading to inefficient charge separation and transport. 15 Therefore, to significantly improve the electron−hole recombination and low activity of ZIS, researchers have developed heterojunction engineering, loaded cocatalysts, constructed defects, and metal doping.…”
Section: ■ Introductionmentioning
confidence: 99%
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“…To date, research on the M A 2 Z 4 family has mainly centered on structures with TM core atoms, with limited exploration of alternative core atoms from other groups. Indium, an element of the post-transition metal category in group IIIA of the periodic table, is a ductile metal with versatile applications, including its protective coating for other metal surfaces . As a prominent member of metal nitrides, indium nitride (InN) crystals have received substantial attention due to their unique optical and electronic properties, positioning them as essential materials for optical and high-temperature device applications. , Various phases of InN, such as the cubic zinc blende (zb-InN) and the wurtzite phase (w-InN), have been successfully synthesized.…”
Section: Introductionmentioning
confidence: 99%
“…Indium-based materials have been recently reported as efficient catalysts for CO 2 reduction. However, most of the single-phase indium compounds are unfavorable for photothermal conversion owing to their wide band gaps (2.1–3.7 eV). , Relative efforts, such as defect engineering, element doping, and coating functional materials, have been devoted to improving photothermal catalysis. Although the modified indium-based materials have shown remarkable photothermal catalytic activities toward CO 2 reduction, the products are mainly limited to C 1 compounds ( e.g.…”
Section: Introductionmentioning
confidence: 99%