S. Ramakrishnan

4.2k total citations · 2 hit papers
71 papers, 3.6k citations indexed

About

S. Ramakrishnan is a scholar working on Electrical and Electronic Engineering, Renewable Energy, Sustainability and the Environment and Polymers and Plastics. According to data from OpenAlex, S. Ramakrishnan has authored 71 papers receiving a total of 3.6k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Electrical and Electronic Engineering, 33 papers in Renewable Energy, Sustainability and the Environment and 20 papers in Polymers and Plastics. Recurrent topics in S. Ramakrishnan's work include Electrocatalysts for Energy Conversion (28 papers), Advanced battery technologies research (23 papers) and Fuel Cells and Related Materials (19 papers). S. Ramakrishnan is often cited by papers focused on Electrocatalysts for Energy Conversion (28 papers), Advanced battery technologies research (23 papers) and Fuel Cells and Related Materials (19 papers). S. Ramakrishnan collaborates with scholars based in India, South Korea and United Kingdom. S. Ramakrishnan's co-authors include Dong Jin Yoo, Ae Rhan Kim, Mohanraj Vinothkannan, Do Hwan Kim, Nikhil K. Kothurkar, Ramasamy Santhosh Kumar, S. Karthikeyan, Sivaprakash Sengodan, Jayaraman Balamurugan and R. Rakesh Kumar and has published in prestigious journals such as Renewable and Sustainable Energy Reviews, Journal of Power Sources and Macromolecules.

In The Last Decade

S. Ramakrishnan

69 papers receiving 3.5k citations

Hit Papers

align trajectories

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.

MOF-derived CoP-nitrogen-doped carbon@NiFeP nanoflakes as an efficient and durable electrocatalyst with multiple catalytically active sites for OER, HER, ORR and rechargeable zinc-air batteries

2021 298 citations S. Ramakrishnan, Dong Jin Yoo et al. Chemical Engineering Journal profile →
Offshore green hydrogen production from wind energy: Critical review and perspective

2024 81 citations S. Ramakrishnan, Mohanraj Vinothkannan et al. profile →

Peers

S. Ramakrishnan

EEE

RESE

EOMM

J. Ledesma‐García Mexico

David Sebastián Spain

Zhipeng Yu China

Mohanraj Vinothkannan South Korea

Huaneng Su China

Svein Sunde Norway

Előd Gyenge Canada

Mohamed Mamlouk United Kingdom

Shuiyun Shen China

E. Passalacqua Italy

J. Ledesma‐García Mexico

S. Ramakrishnan

2.3k ×1.0

EEE

1.9k ×0.9

RESE

768 ×0.9

436 ×0.8

381 ×0.8

EOMM

Citations per year, relative to S. Ramakrishnan S. Ramakrishnan (= 1×) peers J. Ledesma‐García

Countries citing papers authored by S. Ramakrishnan

Since Specialization

Citations

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

Fields of papers citing papers by S. Ramakrishnan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Ramakrishnan

This figure shows the co-authorship network connecting the top 25 collaborators of S. Ramakrishnan. A scholar is included among the top collaborators of S. Ramakrishnan 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 S. Ramakrishnan. S. Ramakrishnan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Radhakrishnan, Sivaprakasam, S. Ramakrishnan, Santhosh Kumar Jayaraj, Mohamed Mamlouk, & Byoung‐Suhk Kim. (2025). A Simple and Efficient Non‐Noble Cathode Catalyst Based on Carbon Hollow Nanocapsules Containing Cobalt‐Based Materials for Anion Exchange Membrane Water Electrolyzer. Small. 21(9). e2411019–e2411019. 20 indexed citations

Thomas, Sabu, et al.. (2025). Investigating the synergism and partial replacement of carbon black by cellulose nanofibers in natural rubber-based tyre tread composites. Polymer. 325. 128302–128302. 2 indexed citations

Ramakrishnan, S., et al.. (2024). Explainable AI and tree-based ensemble models: a comparative study in predicting chemical pulmonary toxicity. The European Physical Journal Special Topics. 234(8). 2659–2671. 1 indexed citations

Manjare, Sampatrao D., et al.. (2024). Advanced carbon-silica hybrid fillers for enhanced rubber compounds in tires. Emergent Materials. 8(3). 2241–2253. 2 indexed citations

Subramaniam, Mohan Raj, S. Ramakrishnan, S. Karthikeyan, et al.. (2024). Carbon core–shell Pt nanoparticle embedded porphyrin Co-MOF derived N-doped porous carbon for the alkaline AEM water electrolyzer application. Journal of Materials Chemistry A. 12(10). 5967–5979. 32 indexed citations

Ramakrishnan, S., et al.. (2024). Investigating the influence of oxygen doping in modulating product distribution for electrocatalytic CO2 reduction reaction. Applied Surface Science. 664. 160207–160207. 12 indexed citations

Subramaniam, Mohan Raj, Muthu Austeria P, Preetam K. Sharma, et al.. (2024). Surface Area‐Enhanced Cerium and Sulfur‐Modified Hierarchical Bismuth Oxide Nanosheets for Electrochemical Carbon Dioxide Reduction to Formate. Small. 20(40). e2400913–e2400913. 11 indexed citations

Ramakrishnan, S., Subramanian Vijayapradeep, Selva Chandrasekaran Selvaraj, et al.. (2024). An efficient cathode electrocatalyst for anion exchange membrane water electrolyzer. Carbon. 220. 118816–118816. 22 indexed citations

Karthikeyan, S., Sampath Prabhakaran, Ramasamy Santhosh Kumar, et al.. (2023). High-efficiency sustainable energy driven alkaline/seawater electrolysis using a novel hetero-structured non-noble bimetal telluride nanorods. Materials Today Nano. 24. 100412–100412. 36 indexed citations

10.

Logeshwaran, Natarajan, Subramanian Vijayapradeep, Ae Rhan Kim, et al.. (2023). Study of engineering electronic structure modulated non-noble metal oxides for scaled-up alkaline blend seawater splitting. Journal of Energy Chemistry. 86. 167–179. 61 indexed citations

11.

Ramakrishnan, S., et al.. (2023). Influence of oligomeric resins on natural rubber-carbon black-silica composites for tire tread application. Journal of Industrial and Engineering Chemistry. 130. 278–296. 5 indexed citations

12.

Ganguly, Debabrata, et al.. (2023). The variation of structure and property of sorbitol-treated NR vulcanizates with increasing the silica loading. Journal of Materials Science. 58(2). 996–1011. 5 indexed citations

13.

Logeshwaran, Natarajan, et al.. (2023). Metallic 1T‐N‐WS₂/WO₃ Heterojunctions Featuring Interface‐Engineered Cu–S Configuration for Selective Electrochemical CO₂ Reduction Reaction. Small. 20(4). e2306165–e2306165. 19 indexed citations

14.

Kumar, Ramasamy Santhosh, Muthu Austeria P, S. Ramakrishnan, et al.. (2023). Highly mixed high-energy d-orbital states enhance oxygen evolution reactions in spinel catalysts. Applied Surface Science. 641. 158469–158469. 32 indexed citations

15.

Vijayapradeep, Subramanian, Natarajan Logeshwaran, S. Ramakrishnan, et al.. (2023). Novel Pt-carbon core–shell decorated hierarchical CoMo2S4 as efficient electrocatalysts for alkaline/seawater hydrogen evolution reaction. Chemical Engineering Journal. 473. 145348–145348. 66 indexed citations

16.

Ganguly, Debabrata, et al.. (2022). Treatment of natural rubber with bio-based components: A green endeavor to diminish the silica agglomeration for tyre tread application. Chemical Engineering Journal Advances. 11. 100349–100349. 23 indexed citations

17.

Ganguly, Debabrata, et al.. (2022). The effect of bio-based ingredients in isoprene rubber: A biomimetic approach to improve the dispersion of silica. Materials Chemistry and Physics. 295. 127151–127151. 8 indexed citations

18.

Arumugasamy, Shiva Kumar, S. Ramakrishnan, Dong Jin Yoo, Saravanan Govindaraju, & Kyusik Yun. (2021). Tuning the interfacial electronic transitions of bi-dimensional nanocomposites (pGO/ZnO) towards photocatalytic degradation and energy application. Environmental Research. 204(Pt B). 112050–112050. 24 indexed citations

19.

Ramakrishnan, S., Mohanraju Karuppannan, Mohanraj Vinothkannan, et al.. (2019). Ultrafine Pt Nanoparticles Stabilized by MoS₂/N-Doped Reduced Graphene Oxide as a Durable Electrocatalyst for Alcohol Oxidation and Oxygen Reduction Reactions. ACS Applied Materials & Interfaces. 11(13). 12504–12515. 133 indexed citations

20.

Jelmy, E. J., S. Ramakrishnan, & Nikhil K. Kothurkar. (2016). EMI shielding and microwave absorption behavior of Au-MWCNT/polyaniline nanocomposites. Polymers for Advanced Technologies. 27(9). 1246–1257. 59 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.

Explore authors with similar magnitude of impact