Molecular Catalysis, Год журнала: 2024, Номер 558, С. 114046 - 114046
Опубликована: Март 16, 2024
Язык: Английский
Molecular Catalysis, Год журнала: 2024, Номер 558, С. 114046 - 114046
Опубликована: Март 16, 2024
Язык: Английский
Surfaces and Interfaces, Год журнала: 2023, Номер 39, С. 102910 - 102910
Опубликована: Май 15, 2023
Язык: Английский
Процитировано
45Chemical Engineering Journal, Год журнала: 2024, Номер 482, С. 148774 - 148774
Опубликована: Янв. 17, 2024
MXene is a newly discovered 2D carbon-based material that predominantly conductive. The most common MXene, titanium carbide (Ti3C2), can be used as conductive to enhance the photocurrent generated by photoelectrochemical (PEC) sensors. In order produce sheets are of high quality for PEC sensors and other light-based applications, it imperative synthesis methods production continue improved an extensive understanding its properties gained. Several fluorinated non-fluorinated from MAX discussed in this review. Detailed description mechanical, optical, topological, electronic, electrochemical resultant MXenes also presented. A critical analysis density functional theory (DFT) data pure well changes optical bandgap when doped with heteroatoms form heterojunctions or ternary nanocomposites, extensively described. Additionally, systematic exposition done on current MXene-based sensors, highlighting parameters yield performing sensor. review concludes opinion future direction sensing field.
Язык: Английский
Процитировано
42Materials Today Chemistry, Год журнала: 2024, Номер 41, С. 102292 - 102292
Опубликована: Сен. 5, 2024
Язык: Английский
Процитировано
31Small, Год журнала: 2024, Номер 20(30)
Опубликована: Март 5, 2024
Abstract With maximum utilization of active metal sites, more and researchers have reported using single atom catalysts (SACs) to activate persulfate (PS) for organic pollutants removal. In SACs, atoms (Fe, Co, Cu, Mn, etc.) different substrates (porous carbon, biochar, graphene oxide, carbon nitride, MOF, MoS 2 , others) are the basic structural. Metal atoms, substances, connected chemical bonds all a great influence on electronic structures that directly affect activation process PS degradation efficiency pollutants. However, there few relevant reviews about interaction between substances during process. this review, SACs with species summarized investigate metal−support evaluate their effects oxidation reaction Furthermore, how reactive pathways also discussed. Finally, challenges prospects in PS‐AOPs proposed.
Язык: Английский
Процитировано
25Surfaces and Interfaces, Год журнала: 2024, Номер 45, С. 103875 - 103875
Опубликована: Янв. 8, 2024
Язык: Английский
Процитировано
20Advanced Functional Materials, Год журнала: 2024, Номер 34(23)
Опубликована: Фев. 14, 2024
Abstract Bioelectrode is critical to many biomedical researches. However, traditional materials (typically noble metals) and manufacturing techniques limit the large‐scale production of bioelectrodes. Herein, a fast electrochemical approach proposed deposit versatile MXene/polydopamine (PDA) composites on metalized substrate. PDA coating can improve adhesion between MXene substrate, while provides rough surfaces with unique micro/nanostructure outstanding electrical/optical/thermal performance. The impedance as‐prepared bioelectrode at 1 kHz down 8.48 Ω cm 2 . corresponding cathodic charge storage capacity (CSC c ) injection (CIC) are up ≈250 6.59 mC −2 respectively, much superior that bare Pt other conventional material‐based electrodes. MXene/PDA also demonstrate robust stability under continuous electrostimulation for × 10 8 pulse cycles 1000 CV cycles. Moreover, show high rapid photothermal response. Photoelectrochemical activity observed photocurrent, ≈40 folds larger than Pt. utility this new electrode in ascorbic acid sensing demonstrated. Excellent biocompatibility verified via neuron test viability assay.
Язык: Английский
Процитировано
19Journal of Colloid and Interface Science, Год журнала: 2023, Номер 650, С. 1993 - 2002
Опубликована: Июль 27, 2023
Язык: Английский
Процитировано
24Chemical Engineering Journal, Год журнала: 2024, Номер 498, С. 155194 - 155194
Опубликована: Авг. 26, 2024
Язык: Английский
Процитировано
17Chemical Engineering Journal, Год журнала: 2024, Номер 481, С. 148632 - 148632
Опубликована: Янв. 6, 2024
Язык: Английский
Процитировано
12ACS Applied Nano Materials, Год журнала: 2024, Номер 7(10), С. 11445 - 11454
Опубликована: Май 6, 2024
With a high porosity and highly adaptable topology, ZIF-67 is considered the most promising photocatalyst has received much attention development. However, photoactive electron extraction rate of still low, which major problem limiting its further In this paper, based on type I structure using quantum dots (QDs) as active site, we obtain QDs@ZIF-67/ZIF-8 heterostructure, ensures high-yield hydrogen efficiency. Quantum dots, transmission site photogenerated electrons, improve carrier utilization generated by strong absorption ability in visible-light region. Through careful characterization, it was found that optimal photocatalytic 4999.7 μmol·g–1·h–1, value 30 times higher than QDs, provides an innovative band gap-matching design for adjusting charge transfer characteristics QDs with narrow gap, realizes efficient visible light.
Язык: Английский
Процитировано
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