C.M. Rangel

4.6k total citations
133 papers, 3.7k citations indexed

About

C.M. Rangel is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, C.M. Rangel has authored 133 papers receiving a total of 3.7k indexed citations (citations by other indexed papers that have themselves been cited), including 80 papers in Materials Chemistry, 61 papers in Electrical and Electronic Engineering and 45 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in C.M. Rangel's work include Fuel Cells and Related Materials (40 papers), Electrocatalysts for Energy Conversion (36 papers) and Hydrogen Storage and Materials (28 papers). C.M. Rangel is often cited by papers focused on Fuel Cells and Related Materials (40 papers), Electrocatalysts for Energy Conversion (36 papers) and Hydrogen Storage and Materials (28 papers). C.M. Rangel collaborates with scholars based in Portugal, United Kingdom and Spain. C.M. Rangel's co-authors include A.M.F.R. Pinto, V.B. Oliveira, D.S. Falcão, Augusto Q. Novais, V.R. Fernandes, X.R. Nóvoa, M.C. Pérez, M. Keddam, Inmaculada Ortíz and M.J.F. Ferreira and has published in prestigious journals such as Renewable and Sustainable Energy Reviews, Journal of Power Sources and Journal of Cleaner Production.

In The Last Decade

C.M. Rangel

130 papers receiving 3.6k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
C.M. Rangel Portugal 34 2.2k 1.6k 1.5k 550 520 133 3.7k
Reidar Tunold Norway 33 1.3k 0.6× 2.3k 1.5× 1.9k 1.3× 419 0.8× 383 0.7× 86 3.6k
C. A. C. Sequeira Portugal 37 1.7k 0.8× 2.5k 1.5× 2.4k 1.6× 388 0.7× 583 1.1× 193 4.4k
Tong Liu China 46 3.1k 1.4× 1.5k 0.9× 1.0k 0.7× 476 0.9× 1.0k 1.9× 195 7.0k
F. R. Foulkes Canada 20 1.2k 0.5× 1.5k 1.0× 810 0.6× 106 0.2× 282 0.5× 50 2.5k
Gennady E. Shter Israel 24 1.4k 0.7× 954 0.6× 1.1k 0.7× 183 0.3× 518 1.0× 106 3.2k
Joris Proost Belgium 27 993 0.5× 835 0.5× 336 0.2× 272 0.5× 138 0.3× 116 2.1k
Kyu Hwan Lee South Korea 35 1.9k 0.9× 1.9k 1.2× 608 0.4× 102 0.2× 71 0.1× 175 3.7k
Svein Sunde Norway 34 1.4k 0.6× 2.4k 1.5× 2.2k 1.5× 354 0.6× 304 0.6× 129 3.6k
Mingyong Wang China 42 2.0k 0.9× 3.8k 2.4× 1.8k 1.2× 464 0.8× 334 0.6× 199 6.4k
Mahmood Aliofkhazraei Iran 35 2.0k 0.9× 2.8k 1.8× 1.6k 1.1× 76 0.1× 101 0.2× 96 4.6k

Countries citing papers authored by C.M. Rangel

Since Specialization
Citations

This map shows the geographic impact of C.M. Rangel'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 C.M. Rangel with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites C.M. Rangel more than expected).

Fields of papers citing papers by C.M. Rangel

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by C.M. Rangel. 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 C.M. Rangel. The network helps show where C.M. Rangel may publish in the future.

Co-authorship network of co-authors of C.M. Rangel

This figure shows the co-authorship network connecting the top 25 collaborators of C.M. Rangel. A scholar is included among the top collaborators of C.M. Rangel 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 C.M. Rangel. C.M. Rangel 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.
2.
Esteves, M. Alexandra, et al.. (2025). Evolution of atomically dispersed co-catalysts during solar or UV photocatalysis for efficient and sustained H2 production. International Journal of Hydrogen Energy. 103. 645–658. 4 indexed citations
3.
Teixeira, António P. S., et al.. (2025). New proton exchange membranes based on ionic liquid doped chitosan. Solid State Ionics. 424. 116852–116852.
4.
Teixeira, António P. S., et al.. (2024). New triazinephosphonate dopants for Nafion proton exchange membranes (PEM). Beilstein Journal of Organic Chemistry. 20. 1623–1634. 1 indexed citations
5.
Gómez‐Coma, Lucía, Alfredo Ortiz, C.M. Rangel, et al.. (2023). Sustainable Additives for the Production of Hydrogen via Sodium Borohydride Hydrolysis. Applied Sciences. 13(12). 6995–6995. 6 indexed citations
6.
Rangel, C.M., et al.. (2015). Pore scale modelling of a cathode catalyst layer in fuel cell environment: agglomerate reconstruction and variables optimization. Journal of Solid State Electrochemistry. 20(2). 541–554. 8 indexed citations
7.
Novais, Augusto Q., et al.. (2014). Kinetic modeling of self-hydrolysis of aqueous NaBH4 solutions by model-based isoconversional method. International Journal of Hydrogen Energy. 39(12). 6567–6576. 16 indexed citations
8.
Franco, Francesco Di, et al.. (2013). Dielectric Properties of Al-Nb Amorphous Mixed Oxides. ECS Journal of Solid State Science and Technology. 2(11). N205–N210. 18 indexed citations
9.
Eugénio, S., et al.. (2013). Gold deposition from 1-butyl-1-methyl-pyrrolidinium dicyanamide ionic liquid at open-circuit and under potentiostatic control. Surface and Coatings Technology. 232. 645–651. 6 indexed citations
10.
Lopes, Vítor V., et al.. (2013). Assessing cell polarity reversal degradation phenomena in PEM fuel cells by electrochemical impedance spectroscopy. International Journal of Hydrogen Energy. 38(18). 7684–7696. 27 indexed citations
11.
Fernandes, V.R., et al.. (2013). Simulation of a stand-alone residential PEMFC power system with sodium borohydride as hydrogen source. International Journal of Electrical Power & Energy Systems. 49. 57–65. 17 indexed citations
12.
Lopes, Vítor V., Augusto Q. Novais, & C.M. Rangel. (2011). Novel data-driven methodologies for parameter estimation and interpretation of fuel cells performance. e76. 1–6. 2 indexed citations
13.
Calderón, Juan Carlos, Nagendranath Mahata, M. Fernando R. Pereira, et al.. (2011). Pt–Ru catalysts supported on carbon xerogels for PEM fuel cells. International Journal of Hydrogen Energy. 37(8). 7200–7211. 40 indexed citations
14.
Ferreira, M.J.F., Fernando Coelho, C.M. Rangel, & A.M.F.R. Pinto. (2011). Batch sodium borohydride hydrolysis systems: Effect of sudden valve opening on hydrogen generation rate. International Journal of Hydrogen Energy. 37(2). 1947–1953. 15 indexed citations
15.
Oliveira, V.B., C.M. Rangel, & A.M.F.R. Pinto. (2010). Performance of a Direct Methanol Fuel Cell Operating Close to Room Temperature. Journal of Fuel Cell Science and Technology. 8(1). 5 indexed citations
16.
Castro, Pedro M., et al.. (2006). Dynamic Modeling of Hydrogen Generation via Hydrolysis of Sodium Borohydride. Chemical engineering transactions. 12. 243–248. 13 indexed citations
17.
Rangel, C.M., et al.. (2005). Li-based conversion coatings on aluminium: An electrochemical study of coating formation and growth. Surface and Coatings Technology. 200(20-21). 5823–5828. 19 indexed citations
18.
Sancy, Mamié, Maritza Páez, Luis Padilla‐Campos, et al.. (2005). The influence of aniline and its derivatives on the corrosion behaviour of copper in acid solution. Journal of Solid State Electrochemistry. 9(7). 504–511. 24 indexed citations
19.
Gulppi, Miguel, Maritza Páez, José H. Zagal, et al.. (2005). Influence of surface treatments in the initial stages of anodizing Al–Ag alloys in neutral electrolytes. Journal of Solid State Electrochemistry. 10(2). 83–90. 3 indexed citations
20.
Pires, Inês, L. Quintino, C.M. Rangel, et al.. (2000). Influence of Pre-treatments on the Surface Condition of 2024-T3 Aluminium Alloy. Transactions of the IMF. 78(5). 179–185. 35 indexed citations

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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