E. Grigorova

480 total citations
28 papers, 429 citations indexed

About

E. Grigorova is a scholar working on Materials Chemistry, Catalysis and Energy Engineering and Power Technology. According to data from OpenAlex, E. Grigorova has authored 28 papers receiving a total of 429 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Materials Chemistry, 17 papers in Catalysis and 9 papers in Energy Engineering and Power Technology. Recurrent topics in E. Grigorova's work include Hydrogen Storage and Materials (22 papers), Ammonia Synthesis and Nitrogen Reduction (17 papers) and Hybrid Renewable Energy Systems (9 papers). E. Grigorova is often cited by papers focused on Hydrogen Storage and Materials (22 papers), Ammonia Synthesis and Nitrogen Reduction (17 papers) and Hybrid Renewable Energy Systems (9 papers). E. Grigorova collaborates with scholars based in Bulgaria, France and Türkiye. E. Grigorova's co-authors include Jean‐Louis Bobet, P. Peshev, M. Khrussanova, M. Khristov, D. Radev, François Cansell, B. Chevalier, P. Stefanov, Boyko Tsyntsarski and Ivan Mitov and has published in prestigious journals such as SHILAP Revista de lepidopterología, International Journal of Hydrogen Energy and Journal of Materials Science.

In The Last Decade

E. Grigorova

26 papers receiving 423 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
E. Grigorova Bulgaria 11 363 246 134 68 65 28 429
V. V. Berezovets Ukraine 11 432 1.2× 214 0.9× 172 1.3× 62 0.9× 63 1.0× 41 477
J. Bodega Spain 15 347 1.0× 164 0.7× 95 0.7× 53 0.8× 39 0.6× 20 379
J. Zhang China 14 458 1.3× 203 0.8× 102 0.8× 68 1.0× 89 1.4× 17 536
Haichang Zhong China 12 296 0.8× 183 0.7× 81 0.6× 51 0.8× 77 1.2× 28 434
Young Jun Kwak South Korea 13 606 1.7× 333 1.4× 260 1.9× 78 1.1× 122 1.9× 97 637
Dianchen Feng China 13 466 1.3× 215 0.9× 140 1.0× 46 0.7× 86 1.3× 36 491
Darvaish Khan China 11 659 1.8× 365 1.5× 197 1.5× 88 1.3× 76 1.2× 19 727
Weitong Cai China 15 570 1.6× 312 1.3× 229 1.7× 120 1.8× 51 0.8× 34 665
Xiumei Guo China 13 550 1.5× 196 0.8× 175 1.3× 45 0.7× 43 0.7× 30 584
Jana Radaković Serbia 13 368 1.0× 102 0.4× 47 0.4× 61 0.9× 24 0.4× 26 455

Countries citing papers authored by E. Grigorova

Since Specialization
Citations

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

Fields of papers citing papers by E. Grigorova

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of E. Grigorova

This figure shows the co-authorship network connecting the top 25 collaborators of E. Grigorova. A scholar is included among the top collaborators of E. Grigorova 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 E. Grigorova. E. Grigorova 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.
Grigorova, E., et al.. (2023). Hydrogen Storage Properties of Ball Milled MgH2 with Additives- Ni, V and Activated Carbons Obtained from Different By-Products. Materials. 16(20). 6823–6823. 2 indexed citations
2.
Grigorova, E., П. В. Марков, & D. Nihtianova. (2022). Characterization of Mg2NiH4 type hydrides by TEM. Materials Today Proceedings. 61. 1233–1236. 2 indexed citations
3.
Grigorova, E., et al.. (2021). Facilitated Synthesis of Mg2Ni Based Composites with Attractive Hydrogen Sorption Properties. Materials. 14(8). 1936–1936. 14 indexed citations
4.
Grigorova, E.. (2019). CHARACTERIZATION AND INVESTIGATION OF HYDROGEN STORAGE PROPERTIES OF 80 WT. % MGH2 - 15 WT.%NI - 5 WT. % POW. International Multidisciplinary Scientific GeoConference SGEM .... 1 indexed citations
5.
Grigorova, E., et al.. (2017). Effect of activated carbon from polyolefin wax on the hydrogensorption properties of magnesium. International Journal of Hydrogen Energy. 42(43). 26872–26876. 5 indexed citations
6.
Grigorova, E., et al.. (2014). SORPTION OF AMINO ACIDS ON PHOSPHATE CATION EXCHANGERS. SHILAP Revista de lepidopterología. 1 indexed citations
7.
Grigorova, E., et al.. (2014). Hydrogen sorption properties of 90 wt% MgH2–10 wt% MeSi2 (Me = Ti, Cr). Journal of Materials Science. 49(6). 2647–2652. 8 indexed citations
8.
Grigorova, E., et al.. (2013). High-pressure DSC study on the hydriding and dehydriding of Mg/C nanocomposites. Journal of Thermal Analysis and Calorimetry. 116(1). 265–272. 3 indexed citations
9.
Grigorova, E., et al.. (2011). Soft mechanochemically assisted synthesis of nano-sized LiCoO2 with a layered structure. Journal of Materials Science. 46(22). 7106–7113. 20 indexed citations
10.
Grigorova, E., et al.. (2011). Investigation of the effect of activated carbon and 3d-metal containing additives on the hydrogen sorption properties of magnesium. Materials Research Bulletin. 46(11). 1772–1776. 5 indexed citations
11.
Grigorova, E., et al.. (2011). On the incorporation of extra Li in lithium cobaltate Li1+xCo1−xO2. Solid State Ionics. 187(1). 43–49. 10 indexed citations
12.
Grigorova, E., Boyko Tsyntsarski, T. Budinova, et al.. (2011). Effect of activated carbons derived from different precursors on the hydrogen sorption properties of magnesium. Fuel Processing Technology. 92(10). 1963–1969. 11 indexed citations
13.
Grigorova, E., et al.. (2010). Methionine equilibrium in aqueous solutions. Russian Journal of General Chemistry. 80(12). 2450–2454.
14.
Grigorova, E., et al.. (2010). A calorimetric unit for measurements of the thermal effects of reactions in solution. Russian Journal of Physical Chemistry A. 84(9). 1636–1639. 6 indexed citations
15.
Khrussanova, M., et al.. (2007). Hydriding properties of the nanocomposite 85 wt.% Mg–15 wt.% Mg2Ni0.8Co0.2 obtained by ball milling. Journal of Materials Science. 42(10). 3338–3342. 9 indexed citations
16.
Khrussanova, M., et al.. (2007). Effect of NiCo2O4 additives on the hydriding properties of magnesium. Journal of Alloys and Compounds. 457(1-2). 472–476. 8 indexed citations
17.
Grigorova, E., M. Khristov, M. Khrussanova, Jean‐Louis Bobet, & P. Peshev. (2004). Effect of additives on the hydrogen sorption properties of mechanically alloyed composites based on Mg and Ni. International Journal of Hydrogen Energy. 30(10). 1099–1105. 27 indexed citations
18.
Khrussanova, M., E. Grigorova, Jean‐Louis Bobet, M. Khristov, & P. Peshev. (2003). Hydrogen sorption properties of the nanocomposites Mg–Mg2Ni1−xCox obtained by mechanical alloying. Journal of Alloys and Compounds. 365(1-2). 308–313. 18 indexed citations
19.
Bobet, Jean‐Louis, et al.. (2003). Addition of nanosized Cr2O3 to magnesium for improvement of the hydrogen sorption properties. Journal of Alloys and Compounds. 351(1-2). 217–221. 87 indexed citations
20.
Khrussanova, M., E. Grigorova, Ivan Mitov, D. Radev, & P. Peshev. (2001). Hydrogen sorption properties of an Mg–Ti–V–Fe nanocomposite obtained by mechanical alloying. Journal of Alloys and Compounds. 327(1-2). 230–234. 32 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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