Christoffer Johans

2.0k total citations
36 papers, 1.7k citations indexed

About

Christoffer Johans is a scholar working on Electrochemistry, Electrical and Electronic Engineering and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Christoffer Johans has authored 36 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Electrochemistry, 15 papers in Electrical and Electronic Engineering and 9 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in Christoffer Johans's work include Electrochemical Analysis and Applications (21 papers), Electrocatalysts for Energy Conversion (9 papers) and Gold and Silver Nanoparticles Synthesis and Applications (6 papers). Christoffer Johans is often cited by papers focused on Electrochemical Analysis and Applications (21 papers), Electrocatalysts for Energy Conversion (9 papers) and Gold and Silver Nanoparticles Synthesis and Applications (6 papers). Christoffer Johans collaborates with scholars based in Finland, United Kingdom and Spain. Christoffer Johans's co-authors include Kyösti Kontturi, Timo Laaksonen, Juha Merta, Petri Kanninen, Tanja Kallio, Kari Laasonen, Olivier Reynaud, Mohammad Tavakkoli, Hua Jiang and Albert G. Nasibulin and has published in prestigious journals such as Journal of Biological Chemistry, Angewandte Chemie International Edition and Analytical Chemistry.

In The Last Decade

Christoffer Johans

36 papers receiving 1.7k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Christoffer Johans Finland 20 688 541 526 458 353 36 1.7k
Xianwen Mao United States 25 535 0.8× 528 1.0× 555 1.1× 284 0.6× 306 0.9× 53 1.7k
Jinho Chang South Korea 22 876 1.3× 322 0.6× 410 0.8× 301 0.7× 379 1.1× 79 1.5k
Lucy Gloag Australia 19 704 1.0× 1.2k 2.2× 732 1.4× 244 0.5× 149 0.4× 37 1.8k
Mariano H. Fonticelli Argentina 19 776 1.1× 205 0.4× 840 1.6× 142 0.3× 375 1.1× 42 1.6k
Falk Muench Germany 22 710 1.0× 396 0.7× 553 1.1× 154 0.3× 291 0.8× 66 1.3k
Gyeong Sook Bang South Korea 19 1.1k 1.6× 300 0.6× 828 1.6× 344 0.8× 230 0.7× 27 1.9k
Marion Giraud France 22 574 0.8× 649 1.2× 913 1.7× 131 0.3× 333 0.9× 43 1.8k
Masahiro Yamamoto Japan 22 738 1.1× 178 0.3× 517 1.0× 346 0.8× 231 0.7× 108 1.6k
Aldo A. Rubert Argentina 21 629 0.9× 190 0.4× 874 1.7× 129 0.3× 370 1.0× 42 1.6k
Vinícius R. Gonçales Australia 25 1.0k 1.5× 340 0.6× 544 1.0× 458 1.0× 197 0.6× 75 1.9k

Countries citing papers authored by Christoffer Johans

Since Specialization
Citations

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

Fields of papers citing papers by Christoffer Johans

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Christoffer Johans

This figure shows the co-authorship network connecting the top 25 collaborators of Christoffer Johans. A scholar is included among the top collaborators of Christoffer Johans 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 Christoffer Johans. Christoffer Johans 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.
Hiekkataipale, Panu, Juuso T. Korhonen, Tanja Kallio, et al.. (2015). Electrodeposited Mesoporous Pt and Pt@CB Films as Electrocatalysts for the Oxygen Reduction Reactions and Ethanol Electrooxidation in Both Acid and Alkaline Media. International Journal of Electrochemical Science. 10(3). 2535–2553. 6 indexed citations
2.
Tavakkoli, Mohammad, Tanja Kallio, Olivier Reynaud, et al.. (2015). Single‐Shell Carbon‐Encapsulated Iron Nanoparticles: Synthesis and High Electrocatalytic Activity for Hydrogen Evolution Reaction. Angewandte Chemie International Edition. 54(15). 4535–4538. 285 indexed citations
3.
Johans, Christoffer, et al.. (2013). Potential Determining Salts in Microemulsions: Interfacial Distribution and Effect on the Phase Behavior. Langmuir. 29(51). 15738–15746. 13 indexed citations
4.
Zhu, Zhen, et al.. (2012). Anomalous dependence of particle size on supersaturation in the preparation of iron nanoparticles from iron pentacarbonyl. Journal of Colloid and Interface Science. 386(1). 28–33. 2 indexed citations
5.
Peljo, Pekka, Liang Qiao, Lasse Murtomäki, et al.. (2012). Electrochemically Controlled Proton‐Transfer‐Catalyzed Reactions at Liquid–Liquid Interfaces: Nucleophilic Substitution on Ferrocene Methanol. ChemPhysChem. 14(2). 311–314. 19 indexed citations
6.
Kontturi, Kyösti, et al.. (2010). Directing oxidation of cobalt nanoparticles with the capping ligand. Journal of Colloid and Interface Science. 350(1). 126–131. 14 indexed citations
7.
Kontturi, Kyösti, et al.. (2010). Evolution of size distribution in pressure drop induced decomposition synthesis of cobalt nanoparticles. Journal of Colloid and Interface Science. 344(2). 292–297. 7 indexed citations
8.
Erikson, Heiki, Aarne Kasikov, Christoffer Johans, et al.. (2010). Oxygen reduction on Nafion-coated thin-film palladium electrodes. Journal of Electroanalytical Chemistry. 652(1-2). 1–7. 57 indexed citations
9.
Kanninen, Petri, Christoffer Johans, Juha Merta, & Kyösti Kontturi. (2007). Influence of ligand structure on the stability and oxidation of copper nanoparticles. Journal of Colloid and Interface Science. 318(1). 88–95. 235 indexed citations
10.
Paasonen, Lauri, Timo Laaksonen, Christoffer Johans, et al.. (2007). Gold nanoparticles enable selective light-induced contents release from liposomes. Journal of Controlled Release. 122(1). 86–93. 206 indexed citations
11.
Laaksonen, Timo, et al.. (2006). Stability and Electrostatics of Mercaptoundecanoic Acid‐Capped Gold Nanoparticles with Varying Counterion Size. ChemPhysChem. 7(10). 2143–2149. 106 indexed citations
12.
Johans, Christoffer, et al.. (2006). Adsorption of Benzotriazole on the Surface of Copper Alloys Studied by SECM and XPS. Journal of The Electrochemical Society. 153(8). B311–B311. 58 indexed citations
13.
Milanesi, Eva, Marina C. M. Franck, Christoffer Johans, et al.. (2005). Modification of Permeability Transition Pore Arginine(s) by Phenylglyoxal Derivatives in Isolated Mitochondria and Mammalian Cells. Journal of Biological Chemistry. 280(13). 12130–12136. 32 indexed citations
14.
Johans, Christoffer, et al.. (2005). The Effect of Oxygen on the Inhibition of Copper Corrosion with Benzotriazole. Journal of The Electrochemical Society. 153(1). B22–B22. 25 indexed citations
15.
Fantini, Sébastien, Karine Gorgy, Florence Fusalba, et al.. (2003). Influence of the presence of a gel in the water phase on the electrochemical transfer of ionic forms of β-blockers across a large water∣1,2-dichloroethane interface. European Journal of Pharmaceutical Sciences. 18(3-4). 251–257. 27 indexed citations
16.
Liljeroth, Peter, et al.. (2002). Dynamic Interfacial Tension at Electrified Liquid/Liquid Interfaces. Langmuir. 18(22). 8318–8323. 10 indexed citations
17.
Johans, Christoffer, Peter Liljeroth, & Kyösti Kontturi. (2002). Electrodeposition at polarisable liquid|liquid interfaces: The role of interfacial tension on nucleation kinetics. Physical Chemistry Chemical Physics. 4(6). 1067–1071. 44 indexed citations
18.
Lahtinen, Riikka, et al.. (2002). Two-phase electrocatalysis by aqueous colloids. Electrochemistry Communications. 4(6). 479–482. 8 indexed citations
19.
Liljeroth, Peter, Christoffer Johans, Christopher J. Slevin, Bernadette M. Quinn, & Kyösti Kontturi. (2002). Disk-Generation/Ring-Collection Scanning Electrochemical Microscopy:  Theory and Application. Analytical Chemistry. 74(9). 1972–1978. 43 indexed citations
20.
Liljeroth, Peter, Christoffer Johans, Kyösti Kontturi, & José A. Manzanares. (2000). Channel flow at an immobilised liquid|liquid interface. Journal of Electroanalytical Chemistry. 483(1-2). 37–46. 12 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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