Assembling UiO-66 into layered HTiNbO5 nanosheets for efficient photocatalytic CO2 reduction
Source abstract
Abstract
In the pursuit of restoring and preserving our planet's natural equilibrium, the development of photocatalytic agents with exceptional aptitude for CO 2 reduction stands as an essential undertaking, which would be greatly facilitated with the energy regeneration and environmental purification. Herein, a composite material HTiNbO 5 /UiO-66 (UTi) was amalgamated by a one-step solvothermal method . The resultant composite material exhibited remarkable improvement on the photoreduction efficiency of CO 2 reduction compared with pristine UiO-66 and HTiNbO 5 . Impressively, UTi composite with 3 wt% HTiNbO 5 (UTi-3) illustrated the highest CO 2 photoreducation activity to CO, the CO yield of UTi-3 was about 9.3 and 11.2 times higher than that of pure UiO-66 and HTiNbO 5 , respectively. The significantly improved photocatalytic performance could be ascribed to the enlargement of specific surface area , the improved visible-light absorption range and shrinkage of the energy band gap, which can increase photogenerated electron production to promote the reduction reaction of CO 2 to CO. The insights obtained from this study can guide the application of semiconductor composites in the field of CO 2 photocatalytic reduction, so as to design high efficiency photocatalysts .
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Advanced Photocatalysis Techniques · Ga2O3 and related materials · Covalent Organic Framework Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (70)
Show source-provided references
1. Grey correlation analysis of low-carbon governance in Yangtze river delta cities10.1155/2022/2029087 ↗
2. Impact and acting path of carbon emission trading on carbon emission intensity of construction land: evidence from pilot areas in China10.3390/su12197843 ↗
3. Tailoring layer number of 2D porphyrin-based MOFs towards photocoupled electroreduction of CO2
4. Constructing a built-in electric field by anchoring highly dispersed Zn single atoms on UiO-66-NH2 for efficient CO2 photoreduction10.1039/D2TA06212G ↗
5. Porous metal-organic framework liquids for enhanced CO2 adsorption and catalytic conversion10.1002/anie.202107156 ↗
6. Carbon dioxide capture chemistry of amino acid functionalized metal-organic frameworks in humid flue gas10.1021/jacs.1c13368 ↗
7. Recent advances of metal-organic framework-based and derivative materials in the heterogeneous catalytic removal of volatile organic compounds10.1016/j.jcis.2022.12.167 ↗
8. BN/Fe3O4/MIL-53(Fe) ternary nanocomposite for boosted ibuprofen degradation by visible light assisted photocatalytic activation of persulfate
9. Solvent-switchable continuous-breathing behaviour in a diamondoid metal-organic framework and its influence on CO2 versus CH4 selectivity10.1038/nchem.2747 ↗
10. Decorated traditional zeolites with subunits of metal-organic frameworks for CH4/N2 separation10.1002/anie.201905014 ↗
11. Chlorine-coordinated Pd single atom enhanced the chlorine resistance for volatile organic compound degradation: mechanism study10.1021/acs.est.2c06886 ↗
12. Recent advance of macroscopic metal-organic frameworks for water treatment: a review
13. The promoting effect of alkali metal and H2O on Mn-MOF derivatives for toluene oxidation: a combined experimental and theoretical investigation10.1016/j.jcat.2022.10.005 ↗
14. Mechanism, design and application of fluorescent recognition based on metal organic frameworks in pollutant detection10.1016/j.cej.2022.139931 ↗
15. A systematic review of intermediates and their characterization methods in VOCs degradation by different catalytic technologies10.1016/j.seppur.2023.123510 ↗
16. Effect of actual working conditions on catalyst structure and activity for oxidation of volatile organic compounds: a review10.1016/j.fuel.2023.128012 ↗
17. Photocatalytic reduction of low-concentration CO2 by metal-organic frameworks10.1039/D2CC02939A ↗
18. The synthesis strategies and photocatalytic performances of TiO2/MOFs composites: a state-of-the-art review10.1016/j.cej.2019.123601 ↗
19. Monometallic catalytic models hosted in stable metal-organic frameworks for tunable CO2 photoreduction10.1021/acscatal.8b04887 ↗
20. Ultrasensitive electrochemical sensor for luteolin based on zirconium metal-organic framework UiO-66/reduced graphene oxide composite modified glass carbon electrode10.3390/molecules25194557 ↗
21. Photocatalytic CO2 reduction over copper-based materials: a review10.1016/j.jcou.2022.102056 ↗
22. Unveiling charge-separation dynamics in CdS/metal-organic framework composites for enhanced photocatalysis10.1021/acscatal.8b03233 ↗
23. Preparation of modified zirconium-based metal-organic frameworks (Zr-MOFs) supported metals and recent application in environment: a review and perspectives
24. Stable black phosphorus encapsulation in porous mesh-like UiO-66 promoted charge transfer for photocatalytic oxidation of toluene and o-dichlorobenzene: performance, degradation pathway, and mechanism10.1021/acscatal.2c01375 ↗
25. Integration of zirconium-based metal-organic framework with CdS for enhanced photocatalytic conversion of CO2 to CO10.1039/D1NR04417F ↗
26. Core@shell CsPbBr3@zeolitic imidazolate framework nanocomposite for efficient photocatalytic CO2 reduction10.1021/acsenergylett.8b01658 ↗
27. Semiconductor@metal-organic framework core-shell heterostructures: a case of ZnO@ZIF-8 nanorods with selective photoelectrochemical response10.1021/ja311085e ↗
28. Direct observation of the valence band edge by in situ ECSTM-ECTS in p-type Cu2O layers prepared by copper anodization10.1021/jp805915a ↗
29. Two-dimensional heterostructures for photocatalytic CO2 reduction
30. Understanding oxygen vacant hollow structure CeO2@In2O3 heterojunction to promote CO2 reduction10.1007/s12598-022-02244-2 ↗
31. Understanding the synergistic effect of piezoelectric polarization and the extra electrons contributed by oxygen vacancies on an efficient piezo-photocatalysis CO2 reduction10.1039/D3QI00405H ↗
32. All-solid-state Z-scheme WO3/HTiNbO5-NS heterojunctions with enhanced photocatalytic performance10.1016/j.jssc.2019.04.026 ↗
33. The nanocomposite of polyaniline and nitrogen-doped layered HTiNbO5 with excellent visible-light photocatalytic performance10.1039/C4CP01423E ↗
34. H0.92K0.08TiNbO5 nanowires enabling high-performance lithium-ion uptake10.1021/acsami.8b21817 ↗
35. Synthesis and visible-light photocatalytic potential of nanocomposite based on the cadmium sulfide and titanoniobate10.1016/j.matchemphys.2020.123408 ↗
36. Novel mesoporous NiO/HTiNbO5 nanohybrids with high visible-light photocatalytic activity and good biocompatibility10.1039/C1NR11091H ↗
37. Photocatalytic water splitting on Au/HTiNbO5 nanosheets10.1016/j.ijhydene.2013.12.094 ↗
38. Boosting toluene oxidation by the regulation of Pd species on UiO-66: synergistic effect of Pd species10.1016/j.jcat.2022.06.015 ↗
39. S-doped HTiNbO5 nanosheets: a novel efficient visible-light photocatalyst10.1016/S1872-2067(12)60692-5 ↗
40. Efficient degradation of toluene over ultra-low Pd supported on UiO-66 and its functional materials: reaction mechanism, water-resistance, and influence of SO2
41. Synergic coordination and precipitation effects induced by free carboxyl for separation of iron(III) and nickel(II) in zirconium-metal-organic framework10.1016/j.jssc.2021.122460 ↗
42. Adsorption removal of sulfamethoxazole from water using UiO-66 and UiO-66-BC composites10.1016/j.partic.2021.04.012 ↗
43. Intercalation of primary alcohols into layered titanoniobates10.1021/acs.inorgchem.7b01135 ↗
44. Thermostable nitrogen-doped HTiNbO5 nanosheets with a high visible-light photocatalytic activity10.1007/s12274-011-0119-8 ↗
45. Enhanced hydrophobic UiO-66 (University of Oslo 66) metal-organic framework with high capacity and selectivity for toluene capture from high humid air10.1016/j.jcis.2018.12.056 ↗
46. Adsorption and separation of ethyl mercaptan from methane by hydroxyl groups on the surface of HTiNbO5-nanosheets10.1021/acs.langmuir.1c02823 ↗
47. NH2-UiO-66 coated with two-dimensional covalent organic frameworks: high stability and photocatalytic activity10.1021/acsami.1c06008 ↗
48. PANI/FeUiO-66 nanohybrids with enhanced visible-light promoted photocatalytic activity for the selectively aerobic oxidation of aromatic alcohols10.1016/j.apcatb.2017.04.021 ↗
49. In-situ-reduced synthesis of Ti3+ self-doped TiO2/g-C3N4 heterojunctions with high photocatalytic performance under LED light irradiation10.1021/am508505n ↗
50. Constructing a novel carbon nitride/polyaniline/ZnO ternary heterostructure with enhanced photocatalytic performance using exfoliated carbon nitride nanosheets as supports10.1016/j.jhazmat.2016.04.035 ↗
51. In-situ incorporation of Copper(II) porphyrin functionalized zirconium MOF and TiO2 for efficient photocatalytic CO2 reduction10.1016/j.scib.2019.05.012 ↗
52. Assembling ultrafine TiO2 nanoparticles on UiO-66 octahedrons to promote selective photocatalytic conversion of CO2 to CH4 at a low concentration10.1016/j.apcatb.2020.118856 ↗
53. Improved photocatalytic CO2 and epoxides cycloaddition via the synergistic effect of Lewis acidity and charge separation over Zn modified UiO-bpydc10.1016/j.apcatb.2021.120793 ↗
54. A dye-sensitized Pt@UiO-66(Zr) metal-organic framework for visible-light photocatalytic hydrogen production10.1039/C4CC01086H ↗
55. Boron carbon nitride semiconductors decorated with CdS nanoparticles for photocatalytic reduction of CO210.1021/acscatal.8b00104 ↗
56. Perovskite-type CsPbBr3 quantum dots/UiO-66(NH2) nanojunction as efficient visible-light-driven photocatalyst for CO2 reduction10.1016/j.cej.2018.10.120 ↗
57. Controllable synthesis of Cu2O decorated WO3 nanosheets with dominant (0 0 1) facets for photocatalytic CO2 reduction under visible-light irradiation10.1016/j.apcatb.2018.09.076 ↗
58. HPW-anchored UiO-66 metal-organic framework: a promising photocatalyst effective toward tetracycline hydrochloride degradation and H2 evolution via Z-scheme charge dynamics10.1021/acs.inorgchem.8b03544 ↗
59. Electronic chemical potentials of porous metal-organic frameworks10.1021/ja4110073 ↗
60. S-Scheme Co9S8@Cd0.8Zn0.2S-DETA hierarchical nanocages bearing organic CO2 activators for photocatalytic syngas production10.1002/aenm.202203290 ↗
61. g-C3N4 based composite photocatalysts for photocatalytic CO2 reduction10.1016/j.cattod.2017.05.033 ↗
62. Phase junction crystalline carbon nitride nanosheets modified with CdS nanoparticles for photocatalytic CO2 reduction10.1039/D2SE01576E ↗
63. A direct Z-scheme g-C3N4/SnS2 photocatalyst with superior visible-light CO2 reduction performance10.1016/j.jcat.2017.06.006 ↗
64. Bicrystalline TiO2 with controllable anatase–brookite phase content for enhanced CO2 photoreduction to fuels10.1039/c3ta11226h ↗
65. Fabricated hierarchical CdS/Ni-MOF heterostructure for promoting photocatalytic reduction of CO210.1016/j.apsusc.2021.151792 ↗
66. Multiple exciton generation application of PbS quantum dots in ZnO@PbS/graphene oxide for enhanced photocatalytic activity10.1016/j.apcatb.2014.07.054 ↗
67. Electrostatic self-assembly of nanosized carbon nitride nanosheet onto a zirconium metal-organic framework for enhanced photocatalytic CO2 reduction10.1002/adfm.201502253 ↗
68. Metal-organic-framework-based catalysts for photoreduction of CO2
69. Photocatalytic H2 evolution by Pt-loaded 9,9′-spirobifluorene-based conjugated microporous polymers under visible-light irradiation10.1246/bcsj.20160105 ↗
70. Photocatalytic CO2 reduction by CdS promoted with a zeolitic imidazolate framework10.1016/j.apcatb.2014.07.026 ↗