Inorganic Chemistry Communications, Journal Year: 2024, Volume and Issue: 170, P. 113419 - 113419
Published: Nov. 4, 2024
Language: Английский
Materials & Design, Journal Year: 2024, Volume and Issue: 241, P. 112930 - 112930
Published: April 12, 2024
Nowadays, one of the most promising and significant challenges for our society is achieving highly efficient energy utilization. To address upcoming demands in applications, which demonstrate considerable potential future trends, continuous efforts are necessary to develop improved higher-performing inorganic multifunctional nanomaterials. Multifunctional nanomaterials have been extensively researched meet requirements various applications or enhance them further. Specific attention given advanced storage, conservation, transmission, conversion strongly rely on optical, mechanical, thermal, catalytic, electrical properties materials. At nanometer-scale range, triboelectric, piezoelectric, thermoelectric, electrochromic, photovoltaic materials made contributions numerous sector applications. Functional possess unique properties, including excellent thermal conductivity, chemical stability, a large surface area, their competitiveness energy-related Herein, recent research, development, advances performance discussed, highlighting how devices combine functionalities In this manner, we aim provide insights into elucidate ongoing research currently facing field.
Language: Английский
Citations
66
Nano-Structures & Nano-Objects, Journal Year: 2024, Volume and Issue: 39, P. 101271 - 101271
Published: July 24, 2024
Language: Английский
Citations
15
Physica B Condensed Matter, Journal Year: 2024, Volume and Issue: 690, P. 416260 - 416260
Published: June 29, 2024
Language: Английский
Citations
9
Energy Conversion and Management X, Journal Year: 2024, Volume and Issue: 23, P. 100609 - 100609
Published: May 8, 2024
A novel semi-organic combustion approach using orange and lemon juice as chelating agents is employed to synthesize the perovskite Sr0.8X0.2Co0.2Fe0.8O3-δ (x = La, Ce) cathode for IT-SOFCs. This has been found exhibit lower toxicity compared chemical routes impurities green routes. The structural analysis validated successful synthesis of (La, materials with no prominent secondary phase while surface morphology revealed a porous well-connected network particles. EDS confirmed composition thermo-gravimetric showed weight losses related creation vacancies. functional groups were investigated through FTIR conductivity measurements higher electrical synthesized agent Sr0.8La0.2Co0.2Fe0.8O3-δ exhibiting slightly value Sr0.8Ce0.2Co0.2Fe0.8O3-δ. electrochemical performance highest power density 354 313 mW·cm−2 at 700 °C obtained cells having cathodes which was attributed better crystallinity uniform lattice. work shows that route successfully
Language: Английский
Citations
6
Nano Materials Science, Journal Year: 2024, Volume and Issue: unknown
Published: July 1, 2024
The electrochemical conversion of carbon dioxide into valuable products is pivotal for maintaining the global cycle and mitigating warming. This review explores advancements in CO2 conversion, particularly focusing on producing methanol, ethanol, n-propanol using various catalysts such as metals, metal oxides, alloys, organic frameworks. Additionally, it covers photoelectrochemical (PEC) alcohols. primary objective to identify efficient electrocatalysts production, prioritizing selectivity, stability, Faradaic efficiency (FE), current density. Notable include PtxZn nanoalloys, which exhibit an FE ∼81.4 % methanol trimetallic Pt/Pb/Zn aimed at reducing Pt costs while enhancing catalyst stability durability. Metal oxide like thin film Cu2O/CuO nickel foam Cu2O/ZnO achieve values ∼38 ∼16.6 respectively. Copper-based metal-organic frameworks, Cu@ Cu2O, demonstrate ∼45 production. Similarly, Ag0.14/Cu0.86 Cu–Zn alloys FEs ∼63 ∼46.6 %, respectively, ethanol Notably, production via Pd–Cu alloy graphene/ZnO/Cu2O yields ∼13.7 ∼23 Furthermore, discusses recent PEC reactor design, photoelectrodes, reaction mechanisms, By evaluating these devices liquid fuel addresses challenges prospects obtaining products.
Language: Английский
Citations
6
Catalysts, Journal Year: 2025, Volume and Issue: 15(1), P. 66 - 66
Published: Jan. 13, 2025
Fibrous SiO2-TiO2 (FST) is one of the most promising materials for advancing photoelectrochemical water-splitting technology due to its cost-effectiveness and environmental friendliness. However, FST faces intrinsic limitations, including low conductivity wide bandgap. In this study, significant progress was made in modifying overcome some these limitations. This work involved synthesizing a new photoanode Ag-doped utilizing microemulsion process. The characterized using XRD, FTIR, UV–Vis, DRS, N2 adsorption–desorption, FESEM, TEM, XPS. results confirmed formation continuous concentric lamellar structure with large surface area. addition Ag species into matrix caused interactions that reduced exhibited an impressive photocurrent density 13.98 mA/cm2 at 1.2 V (vs. RHE). notably higher than photoanodes, which 11.65 Furthermore, conduction band positioned closer reduction potential hydrogen compared FST, SiO2, TiO2, facilitating rapid charge transfer enabling spontaneous generation H2. fabrication provides valuable insights development high-performance photoanodes PEC water splitting.
Language: Английский
Citations
0
Ceramics International, Journal Year: 2025, Volume and Issue: unknown
Published: Feb. 1, 2025
Language: Английский
Citations
0
Chemical Engineering Journal Advances, Journal Year: 2025, Volume and Issue: unknown, P. 100752 - 100752
Published: April 1, 2025
Language: Английский
Citations
0
RSC Advances, Journal Year: 2024, Volume and Issue: 14(18), P. 12513 - 12527
Published: Jan. 1, 2024
Here, synthesis and thorough characterization of β-NaFeO
Language: Английский
Citations
3
Inorganic Chemistry Communications, Journal Year: 2024, Volume and Issue: 170, P. 113419 - 113419
Published: Nov. 4, 2024
Language: Английский
Citations
2