NSTL国家科技图书文献中心

1. (178810)Efficient photocatalytic H_2 production and Cr(VI) reduction using a Cu_(2-x)Se/ZnSe heterojunction NSTL国家科技图书文献中心

Qingguo Yu | Yimin Liu ... - 《Journal of Alloys and Compounds》 - 2025,1014 - 1～11 - 共11页

摘要：(VI) reduction rate constant of nanocomposite was | of H_2 production and Cr(VI) reduction. An in-depth | Photocatalytic technology provides key | benefits in utilizing solar energy for H_2 production and | pollutant removal, making the pursuit of efficient

关键词： ZnSe nanoparticles | Cu2-xSe nanoplates | P-n heterojunction | Photocatalytic H_2 production | Chromium(VI) photoreduction

2. Ultrafast photoreduction of Cr(VI)by enhanced adsorption and internal electric field induced via S-scheme In2S3/Sn3O4 heterostructures with robust interface NSTL国家科技图书文献中心

Shijian Zhou | Zheng Wei ... - 《Separation and Purification Technology》 - 2025,354P1 - 128653～11 - 共11页

摘要：Hexavalent chromium(Cr(VI))in wastewater has | ultrafast photoreduction* process of Cr(VI)is proposed on S* | photoreduction activity of Cr(VI). The optimized photocatalyst | reduction of Cr(VI)to nontoxic Cr(III)on photocatalysts | and weak adsorption ability of Cr(VI). Herein, an

关键词： Cr(VI)photoreduction | In2S3/Sn3O4 | S-scheme heterojunction | Robust interface | Internal electric field

3. Highly crystalline benzothiadiazole covalent organic framework for enhanced Cr(VI) photocatalytic reduction by constructing donor-acceptor structure NSTL国家科技图书文献中心

Wang, Chen | Lu, Wen ... - 《Applied Catalysis,B.Environmental》 - 2025,361 - 共9页

摘要： photocatalytic reduction of Chromium* (VI) (Cr(VI)). HDU-108* | dominant role in the photoreduction* of Cr(VI). Moreover* | HDU-108, the efficiency of Cr(VI) reduction in 120 | Covalent organic frameworks (COFs) have gained | significant attention in environmental remediation. In this

关键词： Covalent organic framework | HDU-108 | Photocatalysis | Donor-acceptor | Cr(VI) reduction

4. Novel p-ZnCo_2O_4/n-Bi_2WO_6 heterojunctions for effcient rhodamine B and tetracycline photodegradation, and Cr(VI) photoreduction under visible LED and sunlight irradiation NSTL国家科技图书文献中心

María Luisa Herrera-... | Brenda Azharel Jimen...... - 《CERAMICS INTERNATIONAL》 - 2025,51(7) - 9209～9223 - 共15页

摘要： photoreduction of chromium (VI) (Cr(VI)) under 100 W blue LED | ) in 90 min, and %X_(Cr(VI)) of 96 % (k_1 = 3.89 × 10 | , and Cr(VI), in that order, compared to LED | Coupling of photocatalysts extends the | photoresponse interval and improves the photogenerated pair

关键词： Bismuth compounds | Layered double hydroxides | Photocatalysis | Organic pollutants | Heavy metal

5. Enhanced Photocatalytic Methylene Blue Degradation and Chromium(VI) Photoreduction under Sunlight by Fe3O4 @rGO @ CeO2ZNd2O3 as Magnetic Recyclable Photocatalyst NSTL国家科技图书文献中心

Vishal A. Naik | Vikas A. Thakur - 《Asian Journal of Chemistry: An International Quarterly Research Journal of Chemistry》 - 2024,36(8) - 1840～1852 - 共13页

摘要： min at neutral pH and quick photoreduction* of Cr(VI* | Cr(VI) in formic acid under sunlight. The prepared | for degradation of methylene blue and photoreduction | of Cr(VI). | A significant global concern is in the easy

关键词： Solvothermal synthesis | Lanthanide oxide nanocomposites | Magnetic photocatalyst | Photo-Fenton method.

6. One step synthesis of novel Cu3N/Cu2O/C3N4/Cu composite and their photocatalytic reduction activities NSTL国家科技图书文献中心

Intaphong, Prakasit | Inphak, Pasu ... - 《The journal of physics and chemistry of solids》 - 2024,193 - ARTN 112164～ - 共10页

摘要： by testing the photoreduction* of chromium (VI* | photocatalysts for reduction of chromium* (VI) under UV light* | chromium (VI) under UV light irradiation. | irradiation. The photoreduction* efficiencies of Cu3N/Cu2O* | Copper nitride/cuprous oxide/carbon nitride

关键词： Composites | Photocatalysis | Thermal decomposition | Photoreduction | Chromium(VI) | METAL-ORGANIC FRAMEWORKS | CU3N THIN-FILMS | CR(VI) REDUCTION | PHOTOREDUCTION | OXIDE...

7. One arrow two hawk approach for simultaneous detection and photoreduction of toxic hexavalent chromium by N, S-co-doped carbon dots NSTL国家科技图书文献中心

Laddha H. | Yadav P.... - 《Journal of industrial and engineering chemistry》 - 2024,131 - 257～264 - 共8页 - 被引量：6

摘要： chromium (Cr(VI)) ions in water, coupled with their | capabilities for both sensing as well as photoreduction* of* | toxic Cr(VI). Their selectivity and sensitivity are | properties for the reduction of hazardous Cr(VI) to less | ～ 99 % conversion of 25 ppm Cr(VI) within a mere 30

关键词： Chromium(VI) | Detection | Doped carbon dots | Fluorescent | Photoreduction

8. Photosorption of Chromium on Titanium Dioxide Prepared by Hydrothermal Synthesis NSTL国家科技图书文献中心

Ordinartsev, D. P. | Pechishcheva, N. V.... - 《Russian Journal of General Chemistry》 - 2024,94(3) - 600～607 - 共8页

摘要：Photosorption of chromium* on titanium dioxide* | stages of photosorption extraction of Cr(VI) depending | difference between photosorption, photoreduction, and | potential, and sorption activity towards Cr(VI) ions, were | investigated. The photosorption of Cr(VI) on the synthesised

关键词： chromium photosorption | hydrothermal synthesis | titanium dioxide | zeta-potential

9. Mechanical activation of anatase as a way to improve hexavalent chromium removal from solutions by the photoreduction and adsorption under near visible LED irradiation NSTL国家科技图书文献中心

Pechishcheva, N. V. | Burdina, L. G.... - 《Materials Chemistry and Physics》 - 2024,314 - ARTN 128872～ - 共11页

摘要： possible to eliminate completely both chromium* (VI) and* | photocatalytic properties of TiO2. Cr(VI) photoreduction* rate* | total chromium* from its 10 mg/L aqueous solutions* | Bifunctional as a photocatalyst and a sorbent | material was obtained by easily accessible mechanical

关键词： Titanium dioxide | High-energy ball milling | Photoreduction | Nanosized powder | Cr(VI) removal | PHOTOCATALYTIC REDUCTION | PHYSICOCHEMICAL PROPERTIES | TITANIUM-DIOXIDE | MILLED TIO2 | CR(VI)...

10. Insights into copper(I) phenylacetylide with in-situ transformation of oxygen and enhanced visible-light response for water decontamination: Cu-O bond promotes exciton dissociation and charge transfer NSTL国家科技图书文献中心

Lin, Zili | Xiao, Zhenjun ... - 《Journal of Colloid and Interface Science》 - 2024,671 - 1～14 - 共14页

摘要： chromium (Cr(VI)), pharmaceuticals and personal care | efficiency of Cr(VI) photoreduction, PPCPs photodegradation | Cr(VI) photoreduction* (98.52% within 25 min) and* | The widespread contamination of hexavalent | products (PPCPs), and dyes is a growing concern

摘要：(VI) reduction rate constant of nanocomposite was | of H_2 production and Cr(VI) reduction. An in-depth | Photocatalytic technology provides key | benefits in utilizing solar energy for H_2 production and | pollutant removal, making the pursuit of efficient

关键词： ZnSe nanoparticles | Cu2-xSe nanoplates | P-n heterojunction | Photocatalytic H_2 production | Chromium(VI) photoreduction

摘要：Hexavalent chromium(Cr(VI))in wastewater has | ultrafast photoreduction* process of Cr(VI)is proposed on S* | photoreduction activity of Cr(VI). The optimized photocatalyst | reduction of Cr(VI)to nontoxic Cr(III)on photocatalysts | and weak adsorption ability of Cr(VI). Herein, an

关键词： Cr(VI)photoreduction | In2S3/Sn3O4 | S-scheme heterojunction | Robust interface | Internal electric field

摘要： photocatalytic reduction of Chromium* (VI) (Cr(VI)). HDU-108* | dominant role in the photoreduction* of Cr(VI). Moreover* | HDU-108, the efficiency of Cr(VI) reduction in 120 | Covalent organic frameworks (COFs) have gained | significant attention in environmental remediation. In this

关键词： Covalent organic framework | HDU-108 | Photocatalysis | Donor-acceptor | Cr(VI) reduction

摘要： photoreduction of chromium (VI) (Cr(VI)) under 100 W blue LED | ) in 90 min, and %X_(Cr(VI)) of 96 % (k_1 = 3.89 × 10 | , and Cr(VI), in that order, compared to LED | Coupling of photocatalysts extends the | photoresponse interval and improves the photogenerated pair

关键词： Bismuth compounds | Layered double hydroxides | Photocatalysis | Organic pollutants | Heavy metal

摘要： min at neutral pH and quick photoreduction* of Cr(VI* | Cr(VI) in formic acid under sunlight. The prepared | for degradation of methylene blue and photoreduction | of Cr(VI). | A significant global concern is in the easy

关键词： Solvothermal synthesis | Lanthanide oxide nanocomposites | Magnetic photocatalyst | Photo-Fenton method.

摘要： by testing the photoreduction* of chromium (VI* | photocatalysts for reduction of chromium* (VI) under UV light* | chromium (VI) under UV light irradiation. | irradiation. The photoreduction* efficiencies of Cu3N/Cu2O* | Copper nitride/cuprous oxide/carbon nitride

关键词： Composites | Photocatalysis | Thermal decomposition | Photoreduction | Chromium(VI) | METAL-ORGANIC FRAMEWORKS | CU3N THIN-FILMS | CR(VI) REDUCTION | PHOTOREDUCTION | OXIDE...

摘要： chromium (Cr(VI)) ions in water, coupled with their | capabilities for both sensing as well as photoreduction* of* | toxic Cr(VI). Their selectivity and sensitivity are | properties for the reduction of hazardous Cr(VI) to less | ～ 99 % conversion of 25 ppm Cr(VI) within a mere 30

关键词： Chromium(VI) | Detection | Doped carbon dots | Fluorescent | Photoreduction

摘要：Photosorption of chromium* on titanium dioxide* | stages of photosorption extraction of Cr(VI) depending | difference between photosorption, photoreduction, and | potential, and sorption activity towards Cr(VI) ions, were | investigated. The photosorption of Cr(VI) on the synthesised

关键词： chromium photosorption | hydrothermal synthesis | titanium dioxide | zeta-potential

摘要： possible to eliminate completely both chromium* (VI) and* | photocatalytic properties of TiO2. Cr(VI) photoreduction* rate* | total chromium* from its 10 mg/L aqueous solutions* | Bifunctional as a photocatalyst and a sorbent | material was obtained by easily accessible mechanical

关键词： Titanium dioxide | High-energy ball milling | Photoreduction | Nanosized powder | Cr(VI) removal | PHOTOCATALYTIC REDUCTION | PHYSICOCHEMICAL PROPERTIES | TITANIUM-DIOXIDE | MILLED TIO2 | CR(VI)...

摘要： chromium (Cr(VI)), pharmaceuticals and personal care | efficiency of Cr(VI) photoreduction, PPCPs photodegradation | Cr(VI) photoreduction* (98.52% within 25 min) and* | The widespread contamination of hexavalent | products (PPCPs), and dyes is a growing concern

关键词： Photocatalysis | Copper(I) phenylacetylide | Cu-O bond | Exciton dissociation | Cr(VI)

4008-161-200 800-990-8900

国家科技图书文献中心

摘要：(VI) reduction rate constant of nanocomposite was | of H_2 production and Cr(VI) reduction. An in-depth | Photocatalytic technology provides key | benefits in utilizing solar energy for H_2 production and | pollutant removal, making the pursuit of efficient

关键词： ZnSe nanoparticles | Cu2-xSe nanoplates | P-n heterojunction | Photocatalytic H_2 production | Chromium(VI) photoreduction

摘要：Hexavalent chromium(Cr(VI))in wastewater has | ultrafast photoreduction process of Cr(VI)is proposed on S | photoreduction activity of Cr(VI). The optimized photocatalyst | reduction of Cr(VI)to nontoxic Cr(III)on photocatalysts | and weak adsorption ability of Cr(VI). Herein, an

关键词： Cr(VI)photoreduction | In2S3/Sn3O4 | S-scheme heterojunction | Robust interface | Internal electric field

摘要： photocatalytic reduction of Chromium (VI) (Cr(VI)). HDU-108 | dominant role in the photoreduction of Cr(VI). Moreover | HDU-108, the efficiency of Cr(VI) reduction in 120 | Covalent organic frameworks (COFs) have gained | significant attention in environmental remediation. In this

关键词： Covalent organic framework | HDU-108 | Photocatalysis | Donor-acceptor | Cr(VI) reduction

摘要： photoreduction of chromium (VI) (Cr(VI)) under 100 W blue LED | ) in 90 min, and %X_(Cr(VI)) of 96 % (k_1 = 3.89 × 10 | , and Cr(VI), in that order, compared to LED | Coupling of photocatalysts extends the | photoresponse interval and improves the photogenerated pair

关键词： Bismuth compounds | Layered double hydroxides | Photocatalysis | Organic pollutants | Heavy metal

摘要： min at neutral pH and quick photoreduction of Cr(VI | Cr(VI) in formic acid under sunlight. The prepared | for degradation of methylene blue and photoreduction | of Cr(VI). | A significant global concern is in the easy

关键词： Solvothermal synthesis | Lanthanide oxide nanocomposites | Magnetic photocatalyst | Photo-Fenton method.

摘要： by testing the photoreduction of chromium (VI | photocatalysts for reduction of chromium (VI) under UV light | chromium (VI) under UV light irradiation. | irradiation. The photoreduction efficiencies of Cu3N/Cu2O | Copper nitride/cuprous oxide/carbon nitride

关键词： Composites | Photocatalysis | Thermal decomposition | Photoreduction | Chromium(VI) | METAL-ORGANIC FRAMEWORKS | CU3N THIN-FILMS | CR(VI) REDUCTION | PHOTOREDUCTION | OXIDE...

摘要： chromium (Cr(VI)) ions in water, coupled with their | capabilities for both sensing as well as photoreduction of | toxic Cr(VI). Their selectivity and sensitivity are | properties for the reduction of hazardous Cr(VI) to less | ～ 99 % conversion of 25 ppm Cr(VI) within a mere 30

关键词： Chromium(VI) | Detection | Doped carbon dots | Fluorescent | Photoreduction

摘要：Photosorption of chromium on titanium dioxide | stages of photosorption extraction of Cr(VI) depending | difference between photosorption, photoreduction, and | potential, and sorption activity towards Cr(VI) ions, were | investigated. The photosorption of Cr(VI) on the synthesised

关键词： chromium photosorption | hydrothermal synthesis | titanium dioxide | zeta-potential

摘要： possible to eliminate completely both chromium (VI) and | photocatalytic properties of TiO2. Cr(VI) photoreduction rate | total chromium from its 10 mg/L aqueous solutions | Bifunctional as a photocatalyst and a sorbent | material was obtained by easily accessible mechanical

关键词： Titanium dioxide | High-energy ball milling | Photoreduction | Nanosized powder | Cr(VI) removal | PHOTOCATALYTIC REDUCTION | PHYSICOCHEMICAL PROPERTIES | TITANIUM-DIOXIDE | MILLED TIO2 | CR(VI)...

摘要： chromium (Cr(VI)), pharmaceuticals and personal care | efficiency of Cr(VI) photoreduction, PPCPs photodegradation | Cr(VI) photoreduction (98.52% within 25 min) and | The widespread contamination of hexavalent | products (PPCPs), and dyes is a growing concern

关键词： Photocatalysis | Copper(I) phenylacetylide | Cu-O bond | Exciton dissociation | Cr(VI)

4008-161-200 800-990-8900

国家科技图书文献中心

摘要：Hexavalent chromium(Cr(VI))in wastewater has | ultrafast photoreduction* process of Cr(VI)is proposed on S* | photoreduction activity of Cr(VI). The optimized photocatalyst | reduction of Cr(VI)to nontoxic Cr(III)on photocatalysts | and weak adsorption ability of Cr(VI). Herein, an

摘要： photocatalytic reduction of Chromium* (VI) (Cr(VI)). HDU-108* | dominant role in the photoreduction* of Cr(VI). Moreover* | HDU-108, the efficiency of Cr(VI) reduction in 120 | Covalent organic frameworks (COFs) have gained | significant attention in environmental remediation. In this

摘要： min at neutral pH and quick photoreduction* of Cr(VI* | Cr(VI) in formic acid under sunlight. The prepared | for degradation of methylene blue and photoreduction | of Cr(VI). | A significant global concern is in the easy

摘要： by testing the photoreduction* of chromium (VI* | photocatalysts for reduction of chromium* (VI) under UV light* | chromium (VI) under UV light irradiation. | irradiation. The photoreduction* efficiencies of Cu3N/Cu2O* | Copper nitride/cuprous oxide/carbon nitride

摘要： chromium (Cr(VI)) ions in water, coupled with their | capabilities for both sensing as well as photoreduction* of* | toxic Cr(VI). Their selectivity and sensitivity are | properties for the reduction of hazardous Cr(VI) to less | ～ 99 % conversion of 25 ppm Cr(VI) within a mere 30

摘要：Photosorption of chromium* on titanium dioxide* | stages of photosorption extraction of Cr(VI) depending | difference between photosorption, photoreduction, and | potential, and sorption activity towards Cr(VI) ions, were | investigated. The photosorption of Cr(VI) on the synthesised

摘要： possible to eliminate completely both chromium* (VI) and* | photocatalytic properties of TiO2. Cr(VI) photoreduction* rate* | total chromium* from its 10 mg/L aqueous solutions* | Bifunctional as a photocatalyst and a sorbent | material was obtained by easily accessible mechanical

摘要： chromium (Cr(VI)), pharmaceuticals and personal care | efficiency of Cr(VI) photoreduction, PPCPs photodegradation | Cr(VI) photoreduction* (98.52% within 25 min) and* | The widespread contamination of hexavalent | products (PPCPs), and dyes is a growing concern