Simulation and experiment on improving NOX conversion efficiency of ship selective catalytic reduction system DOI Creative Commons
Zhijun Chen, Zhi Li, Xiayi Hu

и другие.

Alexandria Engineering Journal, Год журнала: 2024, Номер 103, С. 237 - 250

Опубликована: Июнь 15, 2024

Язык: Английский

An overview of polylactic acid (PLA) nanocomposites for sensors DOI

Qian Feng,

Ruyi Jia,

Maoding Cheng

и другие.

Advanced Composites and Hybrid Materials, Год журнала: 2024, Номер 7(3)

Опубликована: Апрель 18, 2024

Язык: Английский

Процитировано

63

Enhanced electromagnetic wave absorption of magnetite-spinach derived carbon composite DOI Creative Commons

Yuan Yi,

Chunzhi Zhao,

Hamukwaya L. Shindume

и другие.

Colloids and Surfaces A Physicochemical and Engineering Aspects, Год журнала: 2024, Номер 694, С. 134149 - 134149

Опубликована: Май 3, 2024

The high density, cost, and environmental pollution hinder the application of iron-based electromagnetic wave-absorbing materials. Although bio-carbon is a green lightweight dielectric material, performance still limited. This work successfully combined magnetite Fe3O4 with porous carbon derived from spinach stem using hydrothermal calcination methods. process optimizes matching constant magnetoconductivity as prepared composite resulting in significant improvement microwave absorption capacity. XRD, SEM, TEM, XPS, VSM EMW network analyzer are used to detect characterize samples. material shows excellent minimum reflection loss value -48.81 dB an efficacious bandwidth 4.73 GHz at optimal raw ratio. tests also show structure sample coercivity saturation magnetization 29.36 Oe 10.75 emu/g, respectively. test results indicate that wave due synergistic effect multiple reflection, Debye relaxation, interfacial polarization. Fe3O4-bio-carbon cheap simple prepare, it has performance. Therefore, great potential civilian military fields.

Язык: Английский

Процитировано

43

Recent progress on covalent organic frameworks and their composites as electrode materials for supercapacitors DOI
Ruidong Li, Jie Li, Qianwen Liu

и другие.

Advanced Composites and Hybrid Materials, Год журнала: 2024, Номер 8(1)

Опубликована: Дек. 26, 2024

Язык: Английский

Процитировано

24

Rational-designed high-performance anode materials for sodium-ion batteries: a review DOI
Jianzhi Wang,

Jiajia Li,

Qi Zhang

и другие.

Advanced Composites and Hybrid Materials, Год журнала: 2024, Номер 7(4)

Опубликована: Июль 4, 2024

Язык: Английский

Процитировано

20

Efficiently removing four cationic dyes from aqueous solution by magnetite@polypyrrole@2-acrylamido-2-methyl-1-propanesulfonic acid microspheres DOI Creative Commons
Chuanjin Wang,

Baoquan Liang,

Hong Gao

и другие.

Colloids and Surfaces A Physicochemical and Engineering Aspects, Год журнала: 2024, Номер 700, С. 134659 - 134659

Опубликована: Июль 1, 2024

Water pollution caused by various cationic dyes is becoming more and serious. A combination of magnetic materials, conductive polymers, some strong adsorption groups expected to solve this challenge. Herein, magnetite (Fe3O4)@polypyrrole@2-acrylamido-2-methyl-1-propanesulfonic acid (Fe3O4@PPy@AMPS) fabricated as adsorbent for removing methylene blue (MB), rhodamine B (RhB), malachite green (MG), crystalline violet (CV) from aqueous solution. The investigation the factors including type, concentration, time, temperature demonstrates that Fe3O4@PPy@AMPS has superior properties adsorb four dyes. maximum capacity these separately 183.486, 215.054, 144.718 194.175 mg/g. Notably, although it goes through five cycles, composite maintains a remarkable dye removal efficiency exceeding 95 %. Kinetic analysis reveals process conforms closely pseudo-second-order kinetic model. isotherm Langmuir model, signifying monolayer Thermodynamic parameters also indicate endothermic spontaneous. Furthermore, density functional theory (DFT) simulations affirm molecular interactions between dyes, elucidating mechanism. high recyclable nature underscores its significance in addressing wastewater remediation.

Язык: Английский

Процитировано

11

Manganous oxide-cobalt@carbon microcubes with a hierarchical mesoporous structure for high performance lithium storage DOI
Xiaojiao Han, Yifei Feng, Dalal A. Alshammari

и другие.

Advanced Composites and Hybrid Materials, Год журнала: 2024, Номер 7(4)

Опубликована: Июль 2, 2024

Язык: Английский

Процитировано

10

Sustainable bamboo charcoal based nanocomposite catalysts for rapid adsorption and photo-Fenton degradation of toxic dyes DOI
Xuebing Ji,

Ziguang Tan,

Haiyan Yang

и другие.

Sustainable materials and technologies, Год журнала: 2024, Номер 41, С. e01080 - e01080

Опубликована: Авг. 9, 2024

Язык: Английский

Процитировано

10

In situ synthesis of three-dimensional core–shell structure Bi2WO6/BiOCl and photocatalytic degradation of trinitrotoluene wastewater DOI Creative Commons

Xiyang Zhou,

Sitong Zhang, Wenhui Liu

и другие.

Advanced Composites and Hybrid Materials, Год журнала: 2025, Номер 8(1)

Опубликована: Янв. 2, 2025

Abstract Bi 2 WO 6 /BiOCl nanocomposites with three-dimensional core–shell structure were synthesized by a two-step hydrothermal method. The compounds characterized XRD, SEM, TEM, HR-TEM, EDX, SAED, XPS, PL, UV–Vis DRS, photoelectrochemical, and photodegradation experiments. result showed that the catalytic activity of was significantly better than BiOCl. effect amount on properties composite studied. had highest photocatalytic degradation efficiency for TNT, rate reached 90% after 180 min visible light irradiation. In process reaction 4.5 is highest, which 0.20057 −1 . After 4 cycles, TNT remained at 80%. free radical trapping experiments holes superoxide anions played major role in wastewater /BiOCl. Based results experiment, Mott-Schottky test, ultraviolet–visible diffuse reflection spectroscopy, mechanism enhancing proposed.

Язык: Английский

Процитировано

2

Design of oxygen vacancy-rich Er-Bi2WO6 flower-like nanoparticles for enhanced photocatalytic performance in dye degradation and sterilization applications DOI
Shan Huang, Mengmeng Wang,

Xinjie Ni

и другие.

Advanced Composites and Hybrid Materials, Год журнала: 2025, Номер 8(1)

Опубликована: Янв. 20, 2025

Язык: Английский

Процитировано

2

Photocatalytic Degradation of Tetracycline Hydrochloride Using TiO2/CdS on Nickel Foam Under Visible Light and RSM–BBD Optimization DOI Open Access

Kefu Zhu,

Lizhe Ma,

Jieli Duan

и другие.

Catalysts, Год журнала: 2025, Номер 15(2), С. 113 - 113

Опубликована: Янв. 24, 2025

This study investigates the photocatalytic degradation of tetracycline hydrochloride (TCH) using a TiO2/CdS composite nanocatalyst synthesized on flexible nickel foam via dipping–pull method. By comparing TCH by with different precursor ratios, it was found that TiO2/CdS-1.43% exhibited better performance. The X-ray diffraction (XRD) pattern retains characteristic peaks both TiO2 and CdS, indicating successful formation composite. According to analysis ultraviolet–visible spectroscopy (UV–Vis), absorption edge is approximately 530 nm. transmission electron microscopy (TEM) images show Cd S evenly, densely distributed in TiO2/CdS, further validating its synthesis. photoelectron (XPS) reveals Ti elements exist forms Cd2+ Ti4+, respectively. loading uniformity assessed super-depth microscopy. removal efficiency 10 L 20 mg/L solution achieved 53.89%, respectively, under response surface methodology—Box–Behnken design (RSM–BBD) optimal conditions (28 g catalyst, 325 rpm, pH = 9.04 within 150 min). Furthermore, five successive cycling experiments demonstrated strong stability, catalyst loss only 4.44%. Finally, free radical scavenging revealed ·O2− radicals are primary active species. highlights potential composites supported for efficient antibiotic pollutants water.

Язык: Английский

Процитировано

1