Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Janaina Souza-Garcia"'
Publikováno v:
Química Nova, Vol 38, Iss 5, Pp 669-678 (2015)
This review examined the state of the art of electrochemical and thermodynamic studies involving characteristic features related to the adsorption of anions present in the electrolyte solutions in contact with platinum single crystals electrodes.
Externí odkaz:
https://doaj.org/article/70b337bd8ed7467b952d0423f7c8a081
Autor:
Khallil Hassan Ahmad Ali Fernandes, João Paulo Tenório da Silva Santos, Vinicius Del Colle, Janaina Souza‑Garcia, Camilo Andrea Angelucci
Publikováno v:
Química Nova, Vol 38, Iss 3, Pp 431-435 (2015)
Cyclic voltammetry has become one of the most useful tools in modern electrochemistry, but the use of digital potentiostats should be treated with caution by users. Staircase Voltammetry utilizes some parameters to build up the potential ramp. Howeve
Externí odkaz:
https://doaj.org/article/b54c7e292d384df485ea1c5fbb9b3803
Autor:
Juan M. Feliu, Naomi Akiba, R.A.G. Oliveira, Patrícia V.B. Santiago, Júlia Maria Roquetto, Ivanise Gaubeur, Janaina Souza-Garcia, Camilo Andrea Angelucci
Publikováno v:
RUA. Repositorio Institucional de la Universidad de Alicante
Universidad de Alicante (UA)
Universidad de Alicante (UA)
The creation of defects on the surface of Pt(111) and Pt(100) and the dissolution of Pt were used as probes to investigate the oxidation of the surface in the absence and in the presence of methanol, ethanol, glycerol and ethylene glycol. Electrochem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7494696d9c5fdc86ff873868a7761b31
https://doi.org/10.1016/j.electacta.2019.06.037
https://doi.org/10.1016/j.electacta.2019.06.037
Autor:
Janaina Souza-Garcia, Camilo A. Angelucci, Pablo Fernández, José L. Bott-Neto, Carlos C. Lima, Patrícia Santiago
Glycerol is a co-product from Biodiesel production with high abundance and low market price. Its transformation into valuable products or as an alternative source of energy has driven the search for selective catalysts. Herein we present the first fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4514f0a81ead9517805882067bb0f656
https://doi.org/10.26434/chemrxiv.12654536
https://doi.org/10.26434/chemrxiv.12654536
Autor:
Pablo S. Fernández, Camilo Andrea Angelucci, Janaina Souza-Garcia, Patrícia V.B. Santiago, Carlos C. Lima, José L. Bott-Neto
Glycerol is a co-product from Biodiesel production with high abundance and low market price. Its transformation into valuable products or as an alternative source of energy has driven the search for selective catalysts. Herein we present the first fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d305af82d9580293d50c74fcce31fbb
https://doi.org/10.26434/chemrxiv.12654536.v1
https://doi.org/10.26434/chemrxiv.12654536.v1
Autor:
Juliane R. Sempionatto, Camilo Andrea Angelucci, Regiani M.L.M. Sandrini, Enrique Herrero, Juan M. Feliu, Janaina Souza-Garcia
Publikováno v:
RUA. Repositorio Institucional de la Universidad de Alicante
Universidad de Alicante (UA)
Electrochemistry Communications, Vol 86, Iss, Pp 149-152 (2018)
Universidad de Alicante (UA)
Electrochemistry Communications, Vol 86, Iss, Pp 149-152 (2018)
Glycerol electrooxidation reaction (GEOR) in alkaline media was studied on the Pt(111) electrode with in situ FTIR and electrochemical methods. Cyclic voltammogram profiles display strong electrode deactivation after the first potential scan. Chronoa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7b9de8f839daf1682fdf96a120d4299
https://doi.org/10.1016/j.elecom.2017.11.027
https://doi.org/10.1016/j.elecom.2017.11.027
Publikováno v:
RUA. Repositorio Institucional de la Universidad de Alicante
Universidad de Alicante (UA)
Journal of Catalysis
Universidad de Alicante (UA)
Journal of Catalysis
The electrochemical reduction of nitrate anions in aqueous 0.1 M perchloric acid has been studied using Pt(S)-[n{1 1 0} × {1 1 1}] and Pt(S)-[n{1 1 0} × {1 0 0}] single crystal electrodes. It is demonstrated that the presence of Pt{1 1 0} adsorptio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79e4de7fb19066bd49f14e69b679537d
http://hdl.handle.net/10045/97731
http://hdl.handle.net/10045/97731
Autor:
Germano Tremiliosi-Filho, Regiani M.L.M. Sandrini, Camilo Andrea Angelucci, Janaina Souza-Garcia, Juan M. Feliu, Enrique Herrero, Juliane R. Sempionatto
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
RUA. Repositorio Institucional de la Universidad de Alicante
Universidad de Alicante (UA)
Universidade de São Paulo (USP)
instacron:USP
RUA. Repositorio Institucional de la Universidad de Alicante
Universidad de Alicante (UA)
Glycerol adsorption and oxidation reactivity at platinum single crystal electrodes in alkaline media using electrochemical and Fourier transform infrared (FTIR) techniques are reported. The behavior of Pt(100) and Pt(110) for the glycerol electrooxid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::103185bf96cd0f3f7f4da4bc358f3cfd
Publikováno v:
Current Opinion in Electrochemistry. 26:100666
The use of single crystal electrodes as model catalysts has been widely applied for the study of several reactions. The known structure of the surface provides a system with controlled electronic properties that helps in the understanding of the mech
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc9f02b40b0c2e487a4efe9cfcbd8b3c
https://doi.org/10.1016/j.coelec.2020.100666
https://doi.org/10.1016/j.coelec.2020.100666
Autor:
Janaina Souza-Garcia, Camilo Andrea Angelucci, Nina Y. Suzuki, Thalita S. Galhardo, Wagner Carvalho, Patrícia V.B. Santiago
Publikováno v:
Journal of Electroanalytical Chemistry. 780:391-395
This work presents a detailed study of silver electrode activity toward glycerol electrooxidation reaction (GEOR) in alkaline media. The effect of pH and glycerol concentration on GEOR kinetics was investigated by cyclic voltammetry technique. It has
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c600e016c93ef1a02abd869e8ec8dab
https://doi.org/10.1016/j.jelechem.2016.02.020
https://doi.org/10.1016/j.jelechem.2016.02.020