J. Jänchen

2.6k total citations · 1 hit paper
57 papers, 2.0k citations indexed

About

J. Jänchen is a scholar working on Inorganic Chemistry, Materials Chemistry and Mechanical Engineering. According to data from OpenAlex, J. Jänchen has authored 57 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Inorganic Chemistry, 22 papers in Materials Chemistry and 16 papers in Mechanical Engineering. Recurrent topics in J. Jänchen's work include Zeolite Catalysis and Synthesis (24 papers), Adsorption and Cooling Systems (14 papers) and Mesoporous Materials and Catalysis (13 papers). J. Jänchen is often cited by papers focused on Zeolite Catalysis and Synthesis (24 papers), Adsorption and Cooling Systems (14 papers) and Mesoporous Materials and Catalysis (13 papers). J. Jänchen collaborates with scholars based in Germany, Netherlands and United States. J. Jänchen's co-authors include H. Stach, Rutger A. van Santen, A. G. Pelmenschikov, W. M. H. Sachtler, Volker Schünemann, G.D. Lei, V. Adeeva, J.H.C. van Hooff, Diedrich Möhlmann and J.H.M.C. van Wolput and has published in prestigious journals such as The Journal of Physical Chemistry B, The Journal of Physical Chemistry and Journal of Catalysis.

In The Last Decade

J. Jänchen

55 papers receiving 1.9k citations

Hit Papers

Studies of the water adsorption on Zeolites and modified ... 2003 2026 2010 2018 2003 50 100 150 200 250
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Studies of the water adsorption on Zeolites and modified mesoporous materials for seasonal storage of solar heat
    2003 274 citations J. Jänchen, H. Stach et al. Solar Energy profile →

Peers

J. Jänchen
H. Stach Germany
G. Poncelet Belgium
Hiroshi Takahashi Japan
Renju Zacharia Canada
Nicolas Nuns France
Masayuki Harada Japan
Marjo C. Mittelmeijer‐Hazeleger Netherlands
Dong‐Yeun Koh South Korea
R.H. Meinhold New Zealand
Zhen Yang China
H. Stach Germany
J. Jänchen
Citations per year, relative to J. Jänchen J. Jänchen (= 1×) peers H. Stach

Countries citing papers authored by J. Jänchen

Since Specialization
Citations

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

Fields of papers citing papers by J. Jänchen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of J. Jänchen. A scholar is included among the top collaborators of J. Jänchen 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. Jänchen. J. Jänchen 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.
Helden, Wim van, et al.. (2017). An experimental investigation of a realistic-scale seasonal solar adsorption storage system for buildings. Solar Energy. 155. 388–397. 66 indexed citations
2.
Jänchen, J., M. Feist, & D. Möhlmann. (2015). Adsorption and thermoanalytical studies on the CI chondrite Orgueil as case of early preplanetary matter. Thermochimica Acta. 614. 177–184. 1 indexed citations
3.
Jänchen, J., et al.. (2014). Impact of UV C exposure on the water retention of the lichen Buellia frigida. elib (German Aerospace Center). 1260. 1 indexed citations
4.
Jänchen, J., et al.. (2014). Steamed Zeolites for Heat Pump Applications and Solar Driven Thermal Adsorption Storage. Energy Procedia. 48. 380–383. 18 indexed citations
5.
Jänchen, J., et al.. (2013). Low Temperature Interaction of Humidity with the Lichens Buellia Frigida and Circinaria Gyrosa. LPI. 1504. 1 indexed citations
6.
Jänchen, J., et al.. (2013). Water retention of selected microorganisms and Martian soil simulants under close to Martian environmental conditions. Planetary and Space Science. 98. 163–168. 11 indexed citations
7.
Jänchen, J., et al.. (2011). Hydration and Dehydration Properties of MgSO4, FeSO4 and Fe2(SO4)3 Close to Martian Surface Conditions. LPI. 1369. 2 indexed citations
8.
Gago-Duport, L., Riccardo Melchiorri, J. Jänchen, et al.. (2010). Hygroscopic Salts: A Habitat for Microorganisms on Mars. 1538. 5049.
9.
Jänchen, J., et al.. (2010). The Hydration and Dehydration Properties of Hygroscopic Chlorides and Biofilms Under Martian Environmental Conditions. LPI. 1244. 2 indexed citations
10.
Dávila, Alfonso F., L. Gago-Duport, Riccardo Melchiorri, et al.. (2010). Hygroscopic Salts and the Potential for Life on Mars. Astrobiology. 10(6). 617–628. 132 indexed citations
11.
Jänchen, J., et al.. (2010). Novel Binderless Granulated Molecular Sieves for Thermochemical Heat Storage. 1–8. 3 indexed citations
12.
Jänchen, J., et al.. (2009). The H2O Sorption Properties of a Martian Dust Analog. LPI. 1395. 3 indexed citations
13.
Jänchen, J., D. L. Bish, D. Möhlmann, & H. Stach. (2005). EXPERIMENTAL STUDIES OF THE WATER SORPTION PROPERTIES OF MARS-RELEVANT POROUS MINERALS AND SULFATES. J. Jänchen. 36th Annual Lunar and Planetary Science Conference. 1263. 2 indexed citations
14.
Jänchen, J., et al.. (2003). Studies of the water adsorption on Zeolites and modified mesoporous materials for seasonal storage of solar heat. Solar Energy. 76(1-3). 339–344. 274 indexed citations breakdown →
15.
Jänchen, J., et al.. (1998). Microcalorimetric and spectroscopic studies of the acidic- and physisorption characteristics of MCM-41 and zeolites. Thermochimica Acta. 312(1-2). 33–45. 40 indexed citations
16.
Vorbeck, G., J. Jänchen, B. Parlitz, M. Schneider, & R. Fricke. (1994). Synthesis and characterization of crystalline indosilicates with the MFI structure. Journal of the Chemical Society Chemical Communications. 0(1). 123–124. 8 indexed citations
17.
Jänchen, J., et al.. (1992). Influence of Silicon Content and Nature of the Template Molecule on Physico-Chemical and Catalytic Properties of SAPO-5. Collection of Czechoslovak Chemical Communications. 57(4). 826–835. 1 indexed citations
18.
Stach, H. & J. Jänchen. (1992). Relationship between acid-strength and framework aluminum content in dealuminated mordenites. Zeolites. 12(2). 152–154. 20 indexed citations
19.
Hass, D. D., et al.. (1990). Über die Adsorption von Fluorchlormethanen an festen Metallfluoriden. Zeitschrift für Physikalische Chemie. 271O(1). 515–520. 1 indexed citations
20.
Jänchen, J. & H. Stach. (1985). Dependence of the adsorption equilibrium of n-decane on the -ratio of faujasite-zeolites. Zeolites. 5(1). 57–59. 18 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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