2018
DOI: 10.1016/j.elecom.2018.09.004
|View full text |Cite
|
Sign up to set email alerts
|

Role of Au-TiO2 interfacial sites in enhancing the electrocatalytic glycerol oxidation performance

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1

Citation Types

0
17
0
2

Year Published

2020
2020
2023
2023

Publication Types

Select...
7
1

Relationship

1
7

Authors

Journals

citations
Cited by 28 publications
(19 citation statements)
references
References 35 publications
0
17
0
2
Order By: Relevance
“…Meanwhile, the activity of Au in acidic solutions is weak because of the lack of proton acceptors OH − in the solution as well as surface-bonded hydroxo adsorbates (*OH) (Kwon et al 2011a,b). Moreover, the performance of Au-based catalyst can be enhanced by modifying it with metal oxides without significant change in the Au crystal structure (Figure 4) (Han et al 2018). A notable performance of Aubased catalyst was reported by Xin et al (2012) during glycerol oxidation.…”
Section: Gold-based Electrocatalystsmentioning
confidence: 98%
See 1 more Smart Citation
“…Meanwhile, the activity of Au in acidic solutions is weak because of the lack of proton acceptors OH − in the solution as well as surface-bonded hydroxo adsorbates (*OH) (Kwon et al 2011a,b). Moreover, the performance of Au-based catalyst can be enhanced by modifying it with metal oxides without significant change in the Au crystal structure (Figure 4) (Han et al 2018). A notable performance of Aubased catalyst was reported by Xin et al (2012) during glycerol oxidation.…”
Section: Gold-based Electrocatalystsmentioning
confidence: 98%
“…(B) TEM image of Au/C and (C) ALD(TiO 2 )-Au/C. Inset: Histograms of particle size distribution(Han et al 2018). Reproduced with kind permission from Elsevier (copyright license no.…”
mentioning
confidence: 99%
“…The electrochemical process involves two half reactions (reduction and oxidation), which enables the independent optimization of each reaction (Orella et al, 2018). Parameters like electrodes mate rials, pH of electrolyte, applied potential, current density, temper ature and additives have a significant influence on the electrochemical process (Benipal et al, 2017;Da Silva et al, 2017;Han et al, 2018). Several excellent reviews have been carried out on glycerol electrochemical conversion.…”
Section: Introductionmentioning
confidence: 99%
“…Na tabela 6 são apresentados os valores obtidos em potencial de circuito aberto e densidade de potência máxima na oxidação do etanol. oxigenadas para a oxidação de Coads na superfície do Pd [31] ou para facilitar a oxidação do glicerol na superfície do metal [37]. Na tabela 7 estão apresentandos os valores de potencial de circuito aberto e densidades de potência máxima na oxidação do glicerol.…”
Section: Tempo (S)unclassified
“…A Figura 6 foi adaptada segundo Han et al [94] ilustrando a formação dos produtos gerados e as vias de reações possíveis para a eletro-oxidação do etanol. As reações dos mecanismos (Figura Han et al [37], relataram que a combinação (TiO2) -Au/C promoveu a oxidação do glicerol em meio alcalino. Os autores observaram a melhora da atividade catalítica, assim, como a mudança da via da reação do glicerol devido as interfaces 3 de TiO2 -Au formadas durante o método de preparo.…”
unclassified