Direct fabrication of Cd–In–S alloy quantum dots thin films

Chen, Yanyan; Hu, Qi; Wang, Qiang; Yu, Mingchao; Gong, Xiaoyu; Zha, Tianyong; Gao, Ji‐Xing; Li, Shenjie

doi:10.1088/2053-1591/ab4be5

Cited by 3 publications

(2 citation statements)

References 25 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Figure b shows the XRD patterns of Ni 12 P 5 , Ni 12 P 5 /CIS composites, and CIS. The diffraction peaks of CIS showed the characteristics of typical nanocrystals of CIS. , The main peaks of 32.72, 35.38, 41.74, 44.42, 46.96, and 48.96 corresponded to the (310), (002), (400), (330), (420), and (312) planes of Ni 12 P 5 , respectively (JCPDS no. 22-1190).…”

Section: Resultsmentioning

confidence: 99%

Ni₁₂P₅-Supported Marigold-Shaped CdIn₂S₄: A 2D/3D Non-Noble-Metal Catalyst for Visible-Light-Driven Hydrogen Production

Yang

Niu

et al. 2023

J. Phys. Chem. C

View full text Add to dashboard Cite

The development of photocatalysts with high catalytic activity and high stability is one of the effective ways to alleviate the energy shortage. A simple hydrothermal method was used to deposit a two-dimensional (2D) non-precious-metal cocatalyst Ni12P5 on the surface of three-dimensional (3D) CdIn2S4 in situ. A 2D/3D Ni12P5/CdIn2S4 heterostructure with close contact was obtained in this work. Its hydrogen production activity can reach 5.01 mmol/g/h, which was about 18 times higher than that of pure CdIn2S4. The apparent quantum yield of 3% Ni12P5/CdIn2S4 at 400 nm was 23.5%. In addition, the band structures of Ni12P5 and CdIn2S4 were calculated according to the experimental data of UV–visible diffuse reflection, Mott–Schottky analysis, and XPS valence band spectrum characterization. With the help of XPS testing, the transfer direction of photogenerated electrons and holes in the composite catalyst was predicted, and then the possible photocatalytic mechanism was speculated.

show abstract

Section: Resultsmentioning

confidence: 99%

Ni₁₂P₅-Supported Marigold-Shaped CdIn₂S₄: A 2D/3D Non-Noble-Metal Catalyst for Visible-Light-Driven Hydrogen Production

Yang

Niu

et al. 2023

J. Phys. Chem. C

View full text Add to dashboard Cite

show abstract

“…It can be seen from the figure that the crystallinity of CIS was low. 49,50 The peaks of the In(OH) 3 /CIS composites, which were 22.27, 31.70, 39.07, 45.43, 51.16, 56.45, 66.20, 70.79, and 75.261, corresponding to the (200), ( 220), ( 222), (400), (420), (422), (440), (442), and (620) planes of In(OH) 3 , respectively (JCPDS 85-1338), proved that In(OH) 3 was successfully loaded on the surface of CIS. For the Ni 12 P 5 /In(OH) 3 /CIS series of samples (Fig.…”

Section: Preparation Process and Morphological Structural Analysismentioning

confidence: 99%

Construction of donor-mediator-receptor heterojunctions: Ni₁₂P₅/In(OH)₃/CdIn₂S₄ ternary catalyst for photocatalytic hydrogen production

Yang

Niu

et al. 2023

New J. Chem.

View full text Add to dashboard Cite

show abstract

Synthesis and optical properties of Mn2+-doped Cd–In–S colloidal nanocrystals

et al. 2020

View full text Add to dashboard Cite

Direct fabrication of Cd–In–S alloy quantum dots thin films

Cited by 3 publications

References 25 publications

Ni₁₂P₅-Supported Marigold-Shaped CdIn₂S₄: A 2D/3D Non-Noble-Metal Catalyst for Visible-Light-Driven Hydrogen Production

Ni₁₂P₅-Supported Marigold-Shaped CdIn₂S₄: A 2D/3D Non-Noble-Metal Catalyst for Visible-Light-Driven Hydrogen Production

Construction of donor-mediator-receptor heterojunctions: Ni₁₂P₅/In(OH)₃/CdIn₂S₄ ternary catalyst for photocatalytic hydrogen production

Synthesis and optical properties of Mn2+-doped Cd–In–S colloidal nanocrystals

Contact Info

Product

Resources

About

Direct fabrication of Cd–In–S alloy quantum dots thin films

Cited by 3 publications

References 25 publications

Ni12P5-Supported Marigold-Shaped CdIn2S4: A 2D/3D Non-Noble-Metal Catalyst for Visible-Light-Driven Hydrogen Production

Ni12P5-Supported Marigold-Shaped CdIn2S4: A 2D/3D Non-Noble-Metal Catalyst for Visible-Light-Driven Hydrogen Production

Construction of donor-mediator-receptor heterojunctions: Ni12P5/In(OH)3/CdIn2S4 ternary catalyst for photocatalytic hydrogen production

Synthesis and optical properties of Mn2+-doped Cd–In–S colloidal nanocrystals

Contact Info

Product

Resources

About

Ni₁₂P₅-Supported Marigold-Shaped CdIn₂S₄: A 2D/3D Non-Noble-Metal Catalyst for Visible-Light-Driven Hydrogen Production

Ni₁₂P₅-Supported Marigold-Shaped CdIn₂S₄: A 2D/3D Non-Noble-Metal Catalyst for Visible-Light-Driven Hydrogen Production

Construction of donor-mediator-receptor heterojunctions: Ni₁₂P₅/In(OH)₃/CdIn₂S₄ ternary catalyst for photocatalytic hydrogen production