R. Valdez

477 total citations
23 papers, 416 citations indexed

About

R. Valdez is a scholar working on Materials Chemistry, Renewable Energy, Sustainability and the Environment and Mechanical Engineering. According to data from OpenAlex, R. Valdez has authored 23 papers receiving a total of 416 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Materials Chemistry, 9 papers in Renewable Energy, Sustainability and the Environment and 6 papers in Mechanical Engineering. Recurrent topics in R. Valdez's work include Catalytic Processes in Materials Science (10 papers), Electrocatalysts for Energy Conversion (8 papers) and Catalysis and Hydrodesulfurization Studies (6 papers). R. Valdez is often cited by papers focused on Catalytic Processes in Materials Science (10 papers), Electrocatalysts for Energy Conversion (8 papers) and Catalysis and Hydrodesulfurization Studies (6 papers). R. Valdez collaborates with scholars based in Mexico, United States and Spain. R. Valdez's co-authors include A. Olivas, Douglas B. Grotjahn, Diane K. Smith, Noé Arjona, L. Cota‐Araiza, R. Silva–Rodrigo, V.M. Maytorena, Miguel A. Valenzuela, Mercedes Teresita Oropeza-Guzmán and Minerva Guerra‐Balcázar and has published in prestigious journals such as Journal of The Electrochemical Society, Chemical Engineering Journal and International Journal of Hydrogen Energy.

In The Last Decade

R. Valdez

23 papers receiving 405 citations

Peers

R. Valdez
Wenjie Sun China
Diana Vargas-Hernández Mexico
Xiu Zhong China
Michael Goepel Germany
Rustam Singh India
Yaqing Wang China
Alexandre A. S. Gonçalves United States
Francisco A. Cataño Chile
Chengli Huo China
Marco G. Rigamonti Canada
Wenjie Sun China
R. Valdez
Citations per year, relative to R. Valdez R. Valdez (= 1×) peers Wenjie Sun

Countries citing papers authored by R. Valdez

Since Specialization
Citations

This map shows the geographic impact of R. Valdez's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by R. Valdez with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R. Valdez more than expected).

Fields of papers citing papers by R. Valdez

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. Valdez. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by R. Valdez. The network helps show where R. Valdez may publish in the future.

Co-authorship network of co-authors of R. Valdez

This figure shows the co-authorship network connecting the top 25 collaborators of R. Valdez. A scholar is included among the top collaborators of R. Valdez based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with R. Valdez. R. Valdez is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Tentori, Diana, et al.. (2023). Carbon Quantum Dot Optical Properties for potential infiltration into Hollow Core Photonic Crystal Fibers. Particle & Particle Systems Characterization. 40(6). 2 indexed citations
2.
Valdez, R., et al.. (2023). Electrical Properties of a p‐SnOx/n‐SnOx Diode on a Flexible Polyimide Substrate. physica status solidi (a). 220(15). 1 indexed citations
3.
Valdez, R., et al.. (2022). Influence of Co2+, Cu2+, Ni2+, Zn2+, and Ga3+ on the iron-based trimetallic layered double hydroxides for water oxidation. RSC Advances. 12(26). 16955–16965. 9 indexed citations
4.
Valdez, R., et al.. (2021). Nanogels as controlled drug release systems for Coenzyme Q10 and Resveratrol for cosmetic application. Journal of Nanoparticle Research. 23(8). 8 indexed citations
5.
Pérez-González, Graciela Lizeth, Luis Jesús Villarreal-Gómez, A. Olivas, R. Valdez, & José Manuel Cornejo‐Bravo. (2020). Development, characterization, and in vitro assessment of multilayer mucoadhesive system containing dexamethasone sodium phosphate. International Journal of Polymeric Materials. 70(18). 1316–1328. 8 indexed citations
6.
García-Gómez, Nora A., A. Olivas, R. Valdez, et al.. (2020). Effect of AuM (M: Ag, Pt & Pd) bimetallic nanoparticles on the sorbitol electro-oxidation in alkaline medium. Fuel. 274. 117864–117864. 20 indexed citations
7.
Olivas, A., et al.. (2020). Transition-metal influence (Fe, Co, Ni, Cu) on the MoWS catalyst for biphenyl hydrogenation. Fuel Processing Technology. 204. 106410–106410. 11 indexed citations
8.
Maytorena, V.M., et al.. (2020). Dimethyl ether production via methanol dehydration using Fe3O4 and CuO over γ–χ–Al2O3 nanocatalysts. Fuel. 280. 118545–118545. 31 indexed citations
9.
López‐Maldonado, Eduardo Alberto, et al.. (2020). Chemical issues of coffee and Tule lignins as ecofriendly materials for the effective removal of hazardous metal ions contained in metal finishing wastewater. Chemical Engineering Journal. 397. 125384–125384. 31 indexed citations
10.
11.
Maytorena, V.M., et al.. (2019). Thermodynamic and catalytic properties of Cu- and Pd- oxides over mixed γ–χ–Al2O3 for methanol dehydration toward dimethyl ether. International Journal of Hydrogen Energy. 44(14). 7276–7287. 17 indexed citations
12.
Durón-Torres, S.M., A. Olivas, R. Valdez, et al.. (2019). Effect of molybdenum content on the morphology and electronic characteristics of Pd–MoO nanomaterials and activity evaluation for ethylene glycol electro–oxidation. Applied Surface Science. 498. 143842–143842. 23 indexed citations
13.
Valdez, R., et al.. (2018). Production of hydrogen and carbon nanomaterials using transition metal catalysts through methane decomposition. Materials Letters. 217. 9–12. 44 indexed citations
14.
Valdez, R., et al.. (2018). Highly selective CuO/γ–Al 2 O 3 catalyst promoted with hematite for efficient methanol dehydration to dimethyl ether. International Journal of Hydrogen Energy. 43(13). 6551–6560. 24 indexed citations
15.
Valdez, R., et al.. (2018). Diisopropyl ether production via 2-propanol dehydration using supported iron oxides catalysts. Fuel. 236. 934–941. 21 indexed citations
16.
Valdez, R., et al.. (2017). Ordered Mesoporous Carbon Decorated with Magnetite for the Detection of Heavy Metals by Square Wave Anodic Stripping Voltammetry. Journal of The Electrochemical Society. 164(6). B304–B313. 15 indexed citations
17.
Valdez, R., A. Olivas, Douglas B. Grotjahn, et al.. (2017). Effect of betaine in the successful synthesis of CoFe 2 O 4 containing octahedron nanoparticles for electrocatalytic water oxidation. Applied Surface Science. 426. 980–986. 9 indexed citations
18.
Olivas, A., et al.. (2016). Synthesis and characterization of mesoporous supports doped with NiW/Gax for hydrodesulfurization of DBT. Catalysis Communications. 91. 67–71. 9 indexed citations
19.
Valdez, R., et al.. (2015). Nanosheets of Co-(Ni and Fe) Layered Double Hydroxides for Electrocatalytic Water Oxidation Reaction. International Journal of Electrochemical Science. 10(1). 909–918. 69 indexed citations
20.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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