Morphology engineering of ZnO nanostructures for enhanced photocatalytic efficiency of In(OH)3/ZnO nanocomposite

Duan, Yinli; Ma, Jing; Dai, Jianan; Qiang, Liangsheng; Xue, Juanqin

doi:10.1016/j.apsusc.2020.147657

Cited by 19 publications

(2 citation statements)

References 74 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The peak at 533.9 eV agreed with the surface oxygen chemisorbed. 37,39,40 The peak of In−O bonds was stronger than that of Zn−O bonds in ZIO, indicating that the content of In was more and the phase of In(OH) 3 was mainly formed, which was consistent with the results of XRD. Sulfurization induced a negative shift of the Zn 2p and In 3d peaks.…”

Section: ■ Results and Discussionsupporting

confidence: 80%

“…The ZIOS and ZIS catalysts were prepared via sulfurization of a ZIO oxide precursor under hydrothermal treatment (Figure a) with a sulfur/metal ratio of 0.6 and 3, respectively. As shown by the X-ray diffraction (XRD) patterns (Figure S1), transmission electron microscopy (TEM) and scanning electron microscopy (SEM) images (Figure S2), the ZIO precursor shows a particle morphology and consists of a body-centered cubic In(OH) 3 phase (JCPDS#85-1338) and a wurtzite-structured ZnO phase (JCPDS#74-0534). After sulfurization, ZIO particles were gradually changed to hexagonal ZnIn 2 S 4 spheres (JCPDS#72-0773) .…”

Section: Resultsmentioning

confidence: 99%

See 1 more Smart Citation

Frustrated Lewis Pairs on In(OH)_3–x Facilitate Photocatalytic CO₂ Reduction

et al. 2023

View full text Add to dashboard Cite

Photocatalysis is promising for the reduction of CO 2 into fuels and chemicals under mild conditions but is still a challenge due to the inert nature of CO 2 . Herein, a ZnIn 2 S 4 /In(OH) 3−x (ZIOS) heterojunction was developed for visible-lightdriven CO 2 reduction, where ZnIn 2 S 4 (ZIS) harvests the light and In(OH) 3−x with frustrated Lewis pairs (FLPs) activates the CO 2 . The hydroxyl-deficient vacancies (OH Vs ) of In(OH) 3−x act as a Lewis acid, and the adjacent hydroxyl groups serve as a Lewis base to form FLPs. The ZIOS composites are fabricated via partial sulfurization of Zn−In−O oxide, constructing a type II heterojunction that facilitates the photogenerated electron transfer from ZnIn 2 S 4 to reduce FLP-activated CO 2 on In(OH) 3−x . The as-prepared ZIOS composites exhibit a CO formation rate of 1945.5 μmol•g −1 •h −1 , which is about 2.76-fold higher than that over ZnIn 2 S 4 , and suppress hydrogen evolution with the CO/H 2 ratio increasing from 0.436 for ZnIn 2 S 4 to 1.6 for ZIOS. This work provides insight into the design of efficient CO 2 reduction photocatalysts.

show abstract

Section: ■ Results and Discussionsupporting

confidence: 80%

Section: Resultsmentioning

confidence: 99%

Frustrated Lewis Pairs on In(OH)_3–x Facilitate Photocatalytic CO₂ Reduction

et al. 2023

View full text Add to dashboard Cite

show abstract

Recent Progress on Flexible Self‐Powered Tactile Sensing Platforms for Health Monitoring and Robotics

Liu,

Guo,

Chen

et al. 2024

Small

View full text Add to dashboard Cite

Over the past decades, tactile sensing technology has made significant advances in the fields of health monitoring and robotics. Compared to conventional sensors, self‐powered tactile sensors do not require an external power source to drive, which makes the entire system more flexible and lightweight. Therefore, they are excellent candidates for mimicking the tactile perception functions for wearable health monitoring and ideal electronic skin (e‐skin) for intelligent robots. Herein, the working principles, materials, and device fabrication strategies of various self‐powered tactile sensing platforms are introduced first. Then their applications in health monitoring and robotics are presented. Finally, the future prospects of self‐powered tactile sensing systems are discussed.

show abstract

Blend Nanoarchitectonics of Nanocrystalline ZnO Powder with Mn, Fe and Co for Superior Visible Light Redox Photocatalysis

Ibrahim

El-Zaidy

2023

J Inorg Organomet Polym

View full text Add to dashboard Cite

Morphology engineering of ZnO nanostructures for enhanced photocatalytic efficiency of In(OH)3/ZnO nanocomposite

Cited by 19 publications

References 74 publications

Frustrated Lewis Pairs on In(OH)_3–x Facilitate Photocatalytic CO₂ Reduction

Frustrated Lewis Pairs on In(OH)_3–x Facilitate Photocatalytic CO₂ Reduction

Recent Progress on Flexible Self‐Powered Tactile Sensing Platforms for Health Monitoring and Robotics

Blend Nanoarchitectonics of Nanocrystalline ZnO Powder with Mn, Fe and Co for Superior Visible Light Redox Photocatalysis

Contact Info

Product

Resources

About

Morphology engineering of ZnO nanostructures for enhanced photocatalytic efficiency of In(OH)3/ZnO nanocomposite

Cited by 19 publications

References 74 publications

Frustrated Lewis Pairs on In(OH)3–x Facilitate Photocatalytic CO2 Reduction

Frustrated Lewis Pairs on In(OH)3–x Facilitate Photocatalytic CO2 Reduction

Recent Progress on Flexible Self‐Powered Tactile Sensing Platforms for Health Monitoring and Robotics

Blend Nanoarchitectonics of Nanocrystalline ZnO Powder with Mn, Fe and Co for Superior Visible Light Redox Photocatalysis

Contact Info

Product

Resources

About

Frustrated Lewis Pairs on In(OH)_3–x Facilitate Photocatalytic CO₂ Reduction

Frustrated Lewis Pairs on In(OH)_3–x Facilitate Photocatalytic CO₂ Reduction