2D-1D Nanohybrids of CoCr-Layered Double Hydroxides Coupled with Carbon Nanotubes for High Performance Hybrid Supercapacitor

ACS Applied Energy Materials, Год журнала: 2024, Номер 7(19), С. 8916 - 8927

Опубликована: Сен. 24, 2024

Язык: Английский

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Influence of Catalyst Structural Remodelling on The Performance of NH3‐SCR Reactions: A Mini Review

ChemCatChem, Год журнала: 2024, Номер 16(21)

Опубликована: Июль 13, 2024

Abstract With the continuous expansion of industrial activities worldwide, emissions nitrogen oxides (NO x ) pose a serious threat to both ecosystems and human health. Ammonia selective catalytic reduction NO (NH 3 ‐SCR) technology has emerged as most effective means reduce emissions, development catalysts is crucial for successful implementation this technology. In gas‐solid multiphase systems, performance limitations conventional can be effectively overcome by meticulously designing nanostructures achieve improved efficiency. review, unique structural features core‐shell structures, layered double hydroxide (LDHs), hollow nano spheres nanotubes, along with their preparation processes, are systematically examined, beginning effects changes on performance. Based impact modifications efficiency NH ‐SCR reaction anti‐poisoning were investigated. Ultimately, influence catalyst future design anticipated. This provides robust scientific foundation conception higher catalysts, paving way technological innovation advancements in emission practices.

Язык: Английский

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Defect-regulated [email protected] structures: A novel approach to unlock energy storage potential in supercapacitors

Journal of Colloid and Interface Science, Год журнала: 2024, Номер 683, С. 746 - 758

Опубликована: Дек. 30, 2024

Язык: Английский

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Superior Stability of Heterostructure Electrode Composed of Co₃O₄ Nanospheres and WO_3−x Nanorods in Hybrid Aqueous Supercapacitors

Energy Storage, Год журнала: 2024, Номер 6(7)

Опубликована: Окт. 1, 2024

ABSTRACT The development of the battery‐type electrode for hybrid supercapacitor is very challenging owing to poor cycle stability. To overcome this problem, heterostructures would be an excellent alternative attributed synergetic effect different materials physical properties, including electrical conductivity, mechanical flexibility, and so forth. Furthermore, also offer significant redox reactions on account more active sites, enhanced charge transfers kinetics via extra electron carriers, ion diffusion rates, along with improved cyclic Herein, we prepared Co 3 O 4 nanospheres WO 3− x nanorods a single‐step wet chemical method at reaction time 1 h (CoW1) 6 (CoW2). electrochemical investigations reveal specific capacitance CoW1 (157 F g −1 ) than CoW2 (188 0.3 A . aqueous (AHS) shows 38 Notably, it exhibits remarkable capacity retention 93% up 10 000 cycles 100 mV s Thus, have great potential next‐generation energy storage devices.

Язык: Английский

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Enhanced electrochemical properties of NiS@CeO2 spherical nanoflakes

Next Nanotechnology, Год журнала: 2024, Номер 7, С. 100126 - 100126

Опубликована: Дек. 20, 2024

Язык: Английский

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A sustainable approach to dairy wastewater treatment through electrocoagulation: From beverage cans to clean water

Waste Management Bulletin, Год журнала: 2024, Номер unknown

Опубликована: Дек. 1, 2024

Язык: Английский

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