International Journal of Hydrogen Energy, Год журнала: 2024, Номер 96, С. 1281 - 1298
Опубликована: Ноя. 30, 2024
Язык: Английский
Advanced Energy Materials, Год журнала: 2024, Номер 14(30)
Опубликована: Май 27, 2024
Abstract Electrochemical water splitting is a promising technique for the production of high‐purity hydrogen. Substituting slow anodic oxygen evolution reaction with an oxidation that thermodynamically more favorable enables energy‐efficient Moreover, this approach facilitates degradation environmental pollutants and synthesis value‐added chemicals through rational selection small molecules as substrates. Strategies small‐molecule electrocatalyst design are critical to electrocatalytic performance, focus on achieving high current density, selectivity, Faradaic efficiency, operational durability. This perspective discusses key factors required further advancement, including technoeconomic analysis, new reactor system design, meeting requirements industrial applications, bridging gap between fundamental research practical product detection separation. aims advance development hybrid electrolysis applications.
Язык: Английский
Процитировано
43
CHINESE JOURNAL OF CATALYSIS (CHINESE VERSION), Год журнала: 2024, Номер 65, С. 174 - 184
Опубликована: Окт. 1, 2024
Язык: Английский
Процитировано
21
Coordination Chemistry Reviews, Год журнала: 2024, Номер 518, С. 216092 - 216092
Опубликована: Июль 26, 2024
Язык: Английский
Процитировано
16
Analytical Chemistry, Год журнала: 2025, Номер unknown
Опубликована: Фев. 26, 2025
Developing sensitive and highly active nanozymes for antioxidant analysis is of the utmost significance in medical diagnosis health monitoring due to their essential roles as free reactive oxygen species scavengers. Here, six metal-organic frameworks (MOFs)-based are developed a dual-mode absorbance/image colorimetric sensor array simultaneous discrimination determination various antioxidants with comparable structural or chemical properties. The catalysts exhibit wide range potent oxidase-like catalytic activities, verified by kinetic parameters, presence dispersed transition metallic bimetallic redox nodes. These efficiently catalyze oxidation colorless 3,3',5,5'-tetramethylbenzidine (TMB) blue TMBox, resulting noticeable absorption RGB color changes at 650 nm. Various demonstrate different reducing capabilities leading generation fingerprint-like spectral patterns. pattern recognition chemometrics methods including principal component (PCA) linear discriminant (LDA) represent well-separated clustering ascorbic acid, dopamine, uric cysteine, glutathione, thiocyanate, tannic gallic acid. assay provides detection (0.1-75 μM) limits low 30 nM. successfully discriminated concentrations, mixtures, interferences. Furthermore, sensor's applicability biologically relevant was validated urine plasma samples. Overall, MOF-based nanozyme offers promising platform discriminating determining potential applications.
Язык: Английский
Процитировано
1
Science China Materials, Год журнала: 2024, Номер 68(1), С. 21 - 38
Опубликована: Ноя. 8, 2024
Abstract The conversion of carbon dioxide (CO 2 ) to the reduced chemical compounds offers substantial environmental benefits through minimizing emission greenhouse gas and fostering sustainable practices. Recently, unique properties metal-organic frameworks (MOFs) make them attractive candidates for electrocatalytic CO reduction reaction RR), providing many opportunities develop efficient, selective, environmentally processes mitigating emissions utilizing as a valuable raw material synthesis fuels chemicals. Here, recent advances in MOFs efficient catalysts RR are summarized. detailed characteristics, mechanisms, practical approaches improving efficiency, selectivity, durability under realistic conditions also clarified. Furthermore, outlooks on prospects MOF-based electrocatalysts provided.
Язык: Английский
Процитировано
8
Nano Materials Science, Год журнала: 2024, Номер unknown
Опубликована: Июль 1, 2024
The electrochemical reduction reaction of carbon dioxide (CO2-ERR) holds tremendous potential as a key approach for achieving neutrality by harnessing renewable resources. However, the current state CO2-ERR encounters challenges in terms efficiency and selectivity. Overcoming these obstacles requires development robust electrocatalyst capable enhancing process improving selectivity towards desired products. In recent years, 2D materials have garnered significant attention efficient catalysts. Among them, MXene stands out high interest due to unique multilayered structure presence surface functional moieties. material offers electrical conductivity, versatile chemistry, tunable interface designs. This comprehensive review explores utilization MXene-based catalysts into valuable It covers fundamental aspects conversion, including CO2 adsorption on Ti3C2Tx, mechanism (Mo2CS2) single-atom catalysts, applications, synthesis methods production, future prospects. Additionally, highlights significance modern artificial intelligence techniques, particularly machine learning, screening activating CO2, making it pioneering scientific endeavor.
Язык: Английский
Процитировано
7
Chemosphere, Год журнала: 2024, Номер 365, С. 143312 - 143312
Опубликована: Сен. 10, 2024
Язык: Английский
Процитировано
7
Inorganic Chemistry Communications, Год журнала: 2025, Номер unknown, С. 114266 - 114266
Опубликована: Март 1, 2025
Язык: Английский
Процитировано
1
Coordination Chemistry Reviews, Год журнала: 2024, Номер 524, С. 216322 - 216322
Опубликована: Ноя. 12, 2024
Язык: Английский
Процитировано
6
Journal of environmental chemical engineering, Год журнала: 2024, Номер 12(3), С. 112899 - 112899
Опубликована: Апрель 25, 2024
Язык: Английский
Процитировано
4