J. Mrha

555 total citations
51 papers, 424 citations indexed

About

J. Mrha is a scholar working on Electrical and Electronic Engineering, Polymers and Plastics and Automotive Engineering. According to data from OpenAlex, J. Mrha has authored 51 papers receiving a total of 424 indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Electrical and Electronic Engineering, 14 papers in Polymers and Plastics and 13 papers in Automotive Engineering. Recurrent topics in J. Mrha's work include Fuel Cells and Related Materials (17 papers), Electrocatalysts for Energy Conversion (12 papers) and Advanced Battery Technologies Research (12 papers). J. Mrha is often cited by papers focused on Fuel Cells and Related Materials (17 papers), Electrocatalysts for Energy Conversion (12 papers) and Advanced Battery Technologies Research (12 papers). J. Mrha collaborates with scholars based in Czechia, Sweden and Bulgaria. J. Mrha's co-authors include J. Jindra, Ragnar Larsson, K. Micka, A. Kaisheva, S. Gamburzev, I. Iliev, Lennart Johansson, Petr Novák, A. Nassalevska and R.V. Moshtev and has published in prestigious journals such as Journal of Power Sources, Electrochimica Acta and Journal of Applied Electrochemistry.

In The Last Decade

J. Mrha

50 papers receiving 394 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. Mrha Czechia 12 311 119 113 99 88 51 424
Josef Gsellmann Austria 6 318 1.0× 111 0.9× 129 1.1× 34 0.3× 25 0.3× 11 405
C.L. Gardner Canada 6 338 1.1× 96 0.8× 159 1.4× 48 0.5× 20 0.2× 8 395
Tim Tichter Germany 10 219 0.7× 55 0.5× 114 1.0× 49 0.5× 90 1.0× 26 327
Chengrong Xu China 11 238 0.8× 111 0.9× 69 0.6× 43 0.4× 55 0.6× 17 357
Florencio Santos Spain 9 286 0.9× 39 0.3× 70 0.6× 96 1.0× 31 0.4× 17 374
Nengyou Jia Canada 10 469 1.5× 114 1.0× 387 3.4× 50 0.5× 41 0.5× 15 510
Longlong Yan China 10 492 1.6× 99 0.8× 173 1.5× 146 1.5× 138 1.6× 14 589
Zhiyun Noda Japan 12 525 1.7× 138 1.2× 476 4.2× 66 0.7× 41 0.5× 60 588
Jingsi Yang United States 8 514 1.7× 86 0.7× 133 1.2× 69 0.7× 38 0.4× 12 576
Dominika Baster Switzerland 13 386 1.2× 129 1.1× 91 0.8× 34 0.3× 28 0.3× 30 508

Countries citing papers authored by J. Mrha

Since Specialization
Citations

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

Fields of papers citing papers by J. Mrha

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. Mrha. 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 J. Mrha. The network helps show where J. Mrha may publish in the future.

Co-authorship network of co-authors of J. Mrha

This figure shows the co-authorship network connecting the top 25 collaborators of J. Mrha. A scholar is included among the top collaborators of J. Mrha 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 J. Mrha. J. Mrha 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.
Mrha, J., et al.. (1990). Oxygen cycle in sealed rechargeable cells. Journal of Power Sources. 31(1-4). 139–144. 2 indexed citations
2.
Mrha, J., et al.. (1990). Study of sealed lead/acid cells. Journal of Power Sources. 32(3). 303–312. 8 indexed citations
3.
Mrha, J., et al.. (1989). Zur untersuchung des sauerstoffkreislaufes in verschlossenen PbO2/Pb-zellen mit separator als elektrolytträger. Journal of Power Sources. 27(3). 201–218. 2 indexed citations
4.
Mrha, J., et al.. (1989). Oxygen cycle in sealed leadacid batteries. Journal of Power Sources. 27(2). 91–117. 12 indexed citations
5.
Garche, J., et al.. (1987). Oxygen recombination rate on plastic-bonded cadmium electrodes doped with nickel(II) hydroxide. Journal of Power Sources. 19(1). 55–66. 4 indexed citations
6.
Novák, Petr, et al.. (1985). The influence of preparation conditions on the electrochemical behaviour of CuO in a Li/CuO cell. Journal of Power Sources. 14(4). 269–275. 34 indexed citations
7.
Mrha, J., et al.. (1985). Protection of sealed nickel-cadmium cells against cell voltage reversal II. Influence of the separator on the formation of cadmium bridges. Journal of Power Sources. 16(4). 253–262. 1 indexed citations
8.
Mrha, J. & K. Micka. (1984). A little retrospection. Journal of Power Sources. 11(1-2). 107–110. 1 indexed citations
9.
Mrha, J., et al.. (1983). Carbon gas diffusion electrodes promoted with silver and operating on air or oxygen in alkaline medium. Physical parameters of electrodes and their components. Collection of Czechoslovak Chemical Communications. 48(8). 2165–2174. 1 indexed citations
10.
Micka, K., et al.. (1982). Plastic-bonded electrodes for nickelcadmium accumulators. X. The nature of the second discharge step of nickel oxide electrodes. Journal of Power Sources. 8(4). 351–357. 18 indexed citations
11.
12.
Mrha, J., et al.. (1979). Plastic bonded electrodes for nickel-cadmium accumulators II. Basic electrochemical parameters of the nickel oxide electrode. Journal of Power Sources. 4(3). 239–250. 8 indexed citations
13.
14.
Iliev, I., S. Gamburzev, A. Kaisheva, & J. Mrha. (1975). Influence of mass transport on the performance of carbon gas-diffusion air electrodes in alkaline solution. Journal of Applied Electrochemistry. 5(4). 291–297. 19 indexed citations
15.
Jindra, J., et al.. (1973). Zinc-air cell with neutral electrolyte. Journal of Applied Electrochemistry. 3(4). 297–301. 37 indexed citations
16.
Mrha, J., et al.. (1973). Carbon electrodes with phthalocyanine catalyst in acid medium. Journal of Applied Electrochemistry. 3(3). 213–218. 18 indexed citations
17.
Jindra, J. & J. Mrha. (1971). Study of catalysts for fuel cell electrodes. XV. Structural properties of carbon electrodes bonded with thermoplastic resins. Collection of Czechoslovak Chemical Communications. 36(2). 957–960. 1 indexed citations
18.
Mrha, J. & J. Jindra. (1969). Study of catalysts for fuel cell electrodes. XII. Oxygen electrode in solutions of KOH-CH3OH-HCOOH. Collection of Czechoslovak Chemical Communications. 34(8). 2465–2468. 1 indexed citations
19.
Březina, M., J. Jindra, & J. Mrha. (1968). Study of catalysts for fuel cell electrodes. XI. Evaluation of carbon activity with respect to electrochemical reduction of oxygen and decomposition of hydrogen peroxide. Collection of Czechoslovak Chemical Communications. 33(8). 2363–2369. 3 indexed citations
20.
Mrha, J.. (1966). Katalysatoren für die Elektroden der Brennstoffelemente II. Aktivkohle als Katalysator der Elektroreduktion des Sauerstoffes. Collection of Czechoslovak Chemical Communications. 31(2). 715–734. 11 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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