Green synthesis of multi-doped carbon dots from Prickly Pear in the presence of nitrogen, phosphorus, and nitrogen-phosphorus solutions DOI Open Access

Pablo Alfredo Sánchez-Pineda,

Itzel Y. López-Pacheco, Angel M. Villalba-Rodríguez

и другие.

Nanofabrication, Год журнала: 2022, Номер 8

Опубликована: Дек. 20, 2022

Carbon dots (CDs) have gained popularity in research due to their desirable characteristics electrical, catalytic, and optical applications. The exploration of unique carbon sources with complex chemical compositions can open avenues for the straightforward production multi-doped nanomaterials. In particular, prickly pear has distinctive properties a mineral-rich composition, high yields under low water usage conditions. this work, pears were used prepare fluorescent green CDs through carbonization technique presence nitrogen, phosphorus, nitrogen-phosphorus solutions at 180°C 7 hours. Results from different characterization techniques such as Fourier Transform Infrared (FTIR), X-ray diffraction (XRD), UV-vis, Potential demonstrated functionalization surface, semi-crystalline structures, broad absorbance UV range strong peak 275 nm, stability water, negative surface charge nitrogen-doped (NCDs), phosphorus-doped (PCDs), doped (NPCDs). Overall, was be suitable source synthesizing while maintaining nano-synthesis towards sustainable eco-friendly directions.

Язык: Английский

Optimal adsorption of pefloxacin antibiotics from aqueous solutions: Improved performance with metal-organic framework MIL-101(Cr) DOI

Tien Tran Nguyen,

Minh Kim Nguyen, Vipin Kumar

и другие.

Colloids and Surfaces A Physicochemical and Engineering Aspects, Год журнала: 2024, Номер 689, С. 133642 - 133642

Опубликована: Март 5, 2024

Язык: Английский

Процитировано

15

Anthraquinones-based photocatalysis: A comprehensive review DOI Creative Commons
Cheng-Xin Chen, Shan-Shan Yang,

Ji-Wei Pang

и другие.

Environmental Science and Ecotechnology, Год журнала: 2024, Номер 22, С. 100449 - 100449

Опубликована: Июль 5, 2024

In recent years, there has been significant interest in photocatalytic technologies utilizing semiconductors and photosensitizers responsive to solar light, owing their potential for energy environmental applications. Current efforts are focused on enhancing existing photocatalysts developing new ones tailored uses. Anthraquinones (AQs) serve as redox-active electron transfer mediators photochemically active organic photosensitizers, effectively addressing common issues such low light utilization carrier separation efficiency found conventional semiconductors. AQs offer advantages abundant raw materials, controlled preparation, excellent capabilities, photosensitivity, with applications spanning the energy, medical, sectors. Despite utility, comprehensive reviews AQs-based systems contexts lacking. this review, we thoroughly describe photochemical properties of photocatalysis, particularly key challenges like clean production, antibacterial action, pollutant degradation. However, face limitations practical due electrical conductivity solubility-related secondary contamination. To mitigate these issues, design synthesis graphene-immobilized highlighted a solution enhance Additionally, future research directions proposed deepen understanding AQs' theoretical mechanisms provide wastewater treatment. This review aims facilitate mechanistic studies improve technologies.

Язык: Английский

Процитировано

10

Green biosynthesized NiFe2O4 coated with rGO for efficient photocatalytic degradation of plastic additives: Synthesis, mechanism, and kinetics DOI

B. K. Agarwal,

Manviri Rani, Uma Shanker

и другие.

Diamond and Related Materials, Год журнала: 2025, Номер unknown, С. 112115 - 112115

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

1

Addition of sulfite significantly enhanced the photocatalytic degradation performance of Bi2MoO6 DOI
La Zhu,

Changxu Luo,

Zhaonan Sun

и другие.

Materials Science in Semiconductor Processing, Год журнала: 2024, Номер 182, С. 108714 - 108714

Опубликована: Июль 28, 2024

Язык: Английский

Процитировано

3

High-efficiency adsorption of caffeine and nicotine in aqueous phases by functionalized MIL-101 nanostructures: experimental and density functional theory study DOI
Minh Kim Nguyen, Rajneesh Kumar Mishra, Ha Huu

и другие.

Journal of Industrial and Engineering Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Май 1, 2025

Язык: Английский

Процитировано

0

Advances in Co3O4 nanomaterial-based photocatalysts for water purification: mechanisms, green synthesis, activation of oxidants, waste-derived sources, and computational insights DOI Creative Commons
Van Dien Dang, Nguyễn Thị Hồng Nhung, Iqra Rabani

и другие.

RSC Advances, Год журнала: 2025, Номер 15(24), С. 19088 - 19103

Опубликована: Янв. 1, 2025

An in-depth analysis of key photocatalytic mechanisms, inherent advantages, existing limitations, and prospective research directions Co 3 O 4 nanomaterial-based photocatalysts for water treatment in the recent five years.

Язык: Английский

Процитировано

0

Construction of novel dual wave-absorbing ZnFe2O4/CNTs nanoparticles with more hotspots for enhanced microwave-induced catalytic activity:Performance and mechanism DOI
Lei Jiang, Dan Wu, Feng Yu

и другие.

Ceramics International, Год журнала: 2024, Номер unknown

Опубликована: Окт. 1, 2024

Язык: Английский

Процитировано

1

Synergistic catalysis by Fe-oxide-biochar modified with WS2/PMS system for the removal of metformin DOI
Chen Qing, Lili Zhao,

Shuchuan Peng

и другие.

Journal of Water Process Engineering, Год журнала: 2024, Номер 64, С. 105591 - 105591

Опубликована: Июнь 9, 2024

Язык: Английский

Процитировано

0

Improved visible light-responsive bisphenol A photodegradation utilizing TiO2/WS2 photocatalytic membranes with energy storage ability DOI
Nurul Jannah Ismail, Mohd Hafiz Dzarfan Othman, Hazirah Syahirah Zakria

и другие.

Journal of Materials Science, Год журнала: 2024, Номер 59(27), С. 12361 - 12383

Опубликована: Июнь 27, 2024

Язык: Английский

Процитировано

0

Green synthesis of multi-doped carbon dots from Prickly Pear in the presence of nitrogen, phosphorus, and nitrogen-phosphorus solutions DOI Open Access

Pablo Alfredo Sánchez-Pineda,

Itzel Y. López-Pacheco, Angel M. Villalba-Rodríguez

и другие.

Nanofabrication, Год журнала: 2022, Номер 8

Опубликована: Дек. 20, 2022

Carbon dots (CDs) have gained popularity in research due to their desirable characteristics electrical, catalytic, and optical applications. The exploration of unique carbon sources with complex chemical compositions can open avenues for the straightforward production multi-doped nanomaterials. In particular, prickly pear has distinctive properties a mineral-rich composition, high yields under low water usage conditions. this work, pears were used prepare fluorescent green CDs through carbonization technique presence nitrogen, phosphorus, nitrogen-phosphorus solutions at 180°C 7 hours. Results from different characterization techniques such as Fourier Transform Infrared (FTIR), X-ray diffraction (XRD), UV-vis, Potential demonstrated functionalization surface, semi-crystalline structures, broad absorbance UV range strong peak 275 nm, stability water, negative surface charge nitrogen-doped (NCDs), phosphorus-doped (PCDs), doped (NPCDs). Overall, was be suitable source synthesizing while maintaining nano-synthesis towards sustainable eco-friendly directions.

Язык: Английский

Процитировано

0