Os manuscritos submetidos na Revista Virtual de Química (RVq) adotam a implementação total do sistema open access, onde os autores contribuem com parte dos custos da publicação de seus artigos. Ver mais...
Vanessa Nascimento ; Helena Mannochio-Russo ; Alan Cesar Pilon ; Aldo Sena de Oliveira
Martha Daniela Burich, Pamela Taisline Bandeira , Alfredo Ricardo Marques de Oliveira, Leandro Piovan , Juliana Christina
Thomas
The influence of acyl portion of carboxylic esters in enzymatic kinetic resolution reactions was evaluated in batch and continuous-flow modes
Araceli J. Silva , Priscilla J. Zambiazi, Paulo V.R. Gomes, Julio Nandenha, Camila M. Godoi, Rodrigo F.B. de Souza , Almir O. Neto , Nathália F. B. Azeredo
The reaction rate of methane conversion to methanol as a function of the potential, with co-generation of electrical energy based on different palladium catalysts compositions supported on carbon
Maria Clara R. de Souza , Brenda Ramos Freitas, Ana Paula de S. Figueiredo , Henrique Jordem Venial , Patricia Gon Corradini , Murilo de Oliveira Souza
Volatile Organic Compounds emitted by biogenic sources have been present in the atmosphere since the formation of the Earth. However, combined with human activities, these compounds can pose real risks to human health and the environment
Bruno D. Q. Villardi, Nivaldo G.P. Filho, Paulo V.R. Gomes, Julio Nandenha, Camila M. Godoi, Thais Lie Tagomori, Nathalia Azeredo , Rodrigo F.B. de Souza , Almir O. Neto , Priscilla J. Zambiazi
The use of sugarcane extract as fuel in a PEM-FC is an efficient and eco-friendly method to produce green electric energy by employing metals supported on carbon electrocatalysts to perform the oxidation of sugars.
Keoma K. L. Cavalcante , Gabrielle C. Calegari , Alexandre Orsato , Carla C. Perez
Organic compounds, such as phenols, amides and peptides, can be used for the treatment of Oxidative Stress, an effect that causes renal, respiratory, and cardiac diseases, and even affects the Central Nervous System
Obtaining electronic properties of materials for enhanced oil recovery, chemical defense and CO2 conversion
Murilo Gonçalves da Rocha , Shirley Nakagaki , Guilherme Sippel Machado
The contributions of Elizabeth Fulhame and other scientists to the development and establishment of catalysis as a fundamental area of chemistry
Raquel Miranda dos Santos, Karolina Lima Nogueira , Vanessa Mara Chapla
The essential oils of Schinus terebinthifolius and Siparuna guianensis showed antioxidant activity, and D-limonene and β-myrcene were identified as the majority in the respective oils.
Bárbara Cristina Dias , João Flávio da Silveira Petruci
A comprehensive review on the fundamental aspects and state of the art of the optoelectronic nose (a.k.a. colorimetric sensor array) is presented. A variety of applications are discussed, such as food, forensic, clinical and biological samples
Juliana Lage Barbosa ; Vânia P. Campos ; Franciele O. Campos da Rocha
NOx passive sampler validation for low-cost quality assessment
Gabriel M. F. Batista , Pedro P. de Castro
A general overview of the developments and perspectives on the carboxylation of aryl electrophiles is presented
Guilherme F. S. R. Rocha , Gabriel A. A. Diab , Pietra F. R. Martins , Ivo F. Teixeira
Carbon nitride-based materials have emerged as promising supports to stabilize atomically disperse metal single-atoms. Besides enhancing their catalytic properties towards highly desirable chemical transformations
Bruno Bernardi Aggio, Alfredo Ricardo Marques de Oliveira , Leandro Piovan , Juliana Christina Thomas
A chemoenzymatic route to achieve optically active mandelic acid was developed, achieving both enantiomers in good isolated yields and high enantiomeric excesses
Pâmella Cordeiro ; Amanda Rebelo ; Victor Menezes ; Joel S. Reis ; Vanessa Nascimento
In view of the importance of the 2,3-dihydrobenzofuran scaffold here, we review the recent advances in obtaining it, with an emphasis on the synthetic strategies employed
Editoria da RVq - Editoria da RVq - PubliSBQ
Instituto de Química, Universidade Federal Fluminense,
Campus do Valonguinho, 24020-141, Centro, Niterói-RJ, Brasil
E-mail: rvq@sbq.org.br