A amônia é um material amplamente utilizado em diferentes processos químicos e como fertilizante no mundo inteiro, e sua produção por métodos tradicionais é muito poluente. Por isso, cientistas têm buscado novos métodos para produzi-la […]
Ag3BiO3/AgBr heterojunction formation for dye degradation under visible light and its photocatalytic mechanism Abstract: This work investigates the photocatalytic properties of a nanostructured Ag3BiO3/AgBr composite prepared by the co-precipitation method followed by ion exchange for […]
Antimicrobial activity and biocompatibility of alpha-silver tungstate nanoparticles Abstract: The growing global threat posed by microorganisms resistant to conventional antimicrobials underscores the urgent need for novel agents to control infections. The aim of this study […]
Improving nitrate-to-ammonia conversion efficiency on electrodeposited nickel phosphide via surface δ-FeOOH modification Abstract: Electrocatalytic nitrate reduction to ammonia is an appealing and promising approach for recovering industry and agricultural wastewater. However, there is a lack of efficient […]
Enhancing the electroreduction of N2 and/or O2 on MoS2 using a nanoparticulate intrinsically microporous polymer (PIM-1) Abstract: The electrochemical nitrogen reduction reaction under ambient/mild conditions offers a low-carbon alternative to the Haber–Bosch process for synthesizing NH3, especially when […]
Multi-Layer Kesterite-Based Photocathodes for NH3 Photosynthesis from N2 Reduction Reaction Abstract: The necessity of new methods to substitute the Haber-Bosch process in the NH3 synthesis, generating fewer greenhouse gases, and dispensing less energy, drove the investigation of the […]
The Influence of Annealing on the Sb Layer in the Synthesis of [001]-Oriented Sb2Se3 Film for Photoelectrochemical Hydrogen Gas Generation Abstract: This work reports a new thermal treatment approach to obtain [001]-oriented Sb2Se3 film, which consists […]
No dia 19 de maio, data em que se celebra o Dia do Físico, o Programa Vem Saber USP inaugurou o Laboratório de Física – que oferece cerca de quarenta experimentos dedicados a dez temas […]
Influence of Different Synthesis Methods on the Defect Structure, Morphology, and UV-Assisted Ozone Sensing Properties of Zinc Oxide Nanoplates Abstract: In this work, room-temperature UV-assisted ozone detection was investigated using ZnO nanoplates synthesized via precipitation, […]
O professor Elson Longo, Diretor do Centro de Desenvolvimento de Materiais Funcionais (CDMF/CEPID/FAPESP) e Professor Emérito da Universidade Federal de São Carlos (UFSCar), é destacado como o melhor acadêmico do Brasil na 4ª edição do […]
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