S.R. Sivakkumar

2.6k total citations
27 papers, 2.2k citations indexed

About

S.R. Sivakkumar is a scholar working on Electrical and Electronic Engineering, Electronic, Optical and Magnetic Materials and Polymers and Plastics. According to data from OpenAlex, S.R. Sivakkumar has authored 27 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Electrical and Electronic Engineering, 21 papers in Electronic, Optical and Magnetic Materials and 12 papers in Polymers and Plastics. Recurrent topics in S.R. Sivakkumar's work include Supercapacitor Materials and Fabrication (21 papers), Advancements in Battery Materials (15 papers) and Conducting polymers and applications (12 papers). S.R. Sivakkumar is often cited by papers focused on Supercapacitor Materials and Fabrication (21 papers), Advancements in Battery Materials (15 papers) and Conducting polymers and applications (12 papers). S.R. Sivakkumar collaborates with scholars based in India, South Korea and Australia. S.R. Sivakkumar's co-authors include A.G. Pandolfo, Dong‐Won Kim, Dong Young Kim, Jang Myoun Ko, Jawahar Y. Nerkar, Douglas R. MacFarlane, Maria Forsyth, Gordon G. Wallace, Ji-Ae Choi and V. Ruiz and has published in prestigious journals such as Journal of The Electrochemical Society, Journal of Power Sources and Electrochimica Acta.

In The Last Decade

S.R. Sivakkumar

27 papers receiving 2.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
S.R. Sivakkumar India 21 1.6k 1.6k 875 429 333 27 2.2k
D. Cericola Switzerland 18 1.6k 1.0× 1.5k 0.9× 529 0.6× 164 0.4× 133 0.4× 22 2.0k
Manab Kundu India 27 1.8k 1.1× 1.3k 0.8× 333 0.4× 230 0.5× 607 1.8× 88 2.4k
Brian Evanko United States 14 1.4k 0.8× 1.1k 0.7× 348 0.4× 401 0.9× 449 1.3× 17 1.9k
Jonathon Duay United States 20 1.4k 0.9× 1.3k 0.8× 573 0.7× 334 0.8× 378 1.1× 28 1.9k
Gaini Zhang China 22 1.5k 0.9× 1.2k 0.7× 474 0.5× 385 0.9× 548 1.6× 50 2.1k
Ran Attias Israel 15 1.9k 1.2× 1.4k 0.9× 455 0.5× 250 0.6× 606 1.8× 27 2.4k
Bhupender Pal Malaysia 19 1.2k 0.8× 1.4k 0.8× 508 0.6× 314 0.7× 424 1.3× 32 1.8k
Tzu−Ho Wu Taiwan 22 1.4k 0.9× 992 0.6× 376 0.4× 157 0.4× 380 1.1× 51 1.8k
Qingguo Shao China 19 2.3k 1.4× 1.9k 1.2× 304 0.3× 261 0.6× 892 2.7× 40 2.9k
Tongchi Xia China 12 1.2k 0.7× 1.4k 0.8× 608 0.7× 254 0.6× 282 0.8× 24 1.6k

Countries citing papers authored by S.R. Sivakkumar

Since Specialization
Citations

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

Fields of papers citing papers by S.R. Sivakkumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S.R. Sivakkumar

This figure shows the co-authorship network connecting the top 25 collaborators of S.R. Sivakkumar. A scholar is included among the top collaborators of S.R. Sivakkumar 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.R. Sivakkumar. S.R. Sivakkumar 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.
2.
Sivakkumar, S.R., et al.. (2020). Simultaneous Enhancement of Energy and Power Density of Reduced Graphene Oxide by the Effect of Dispersed Metal Oxide Nanoparticles in the Electrolyte. Journal of The Electrochemical Society. 167(14). 140524–140524. 5 indexed citations
3.
Devaraj, S., et al.. (2020). The capacitance properties of nitrogen doped reduced graphene oxide obtained by using commercial protein powder as a nitrogen dopant. Journal of Solid State Electrochemistry. 24(5). 1095–1103. 11 indexed citations
4.
Idris, Mustapha Balarabe, et al.. (2019). Exploiting the chemistry of redox active compounds to enhance the capacitance of reduced graphene oxide. FlatChem. 15. 100108–100108. 10 indexed citations
5.
Idris, Mustapha Balarabe, et al.. (2018). Enhanced capacitance properties of nitrogen doped reduced graphene oxide obtained by simultaneous reduction and nitrogen doping. FlatChem. 11. 24–31. 45 indexed citations
6.
Ramar, Vishwanathan, Sunil Kumar, S.R. Sivakkumar, & Palani Balaya. (2018). NASICON-type La3+substituted LiZr2(PO4)3 with improved ionic conductivity as solid electrolyte. Electrochimica Acta. 271. 120–126. 50 indexed citations
7.
Sivakkumar, S.R., et al.. (2018). High capacitance and long cycle-life of nitrogen doped reduced graphene oxide. Journal of Materials Science Materials in Electronics. 29(9). 7661–7667. 7 indexed citations
8.
Sivakkumar, S.R., et al.. (2017). Facile Synthesis of Mesoporous MnCO3 for Supercapacitor Applications. Journal of Nanoscience and Nanotechnology. 18(4). 2775–2780. 13 indexed citations
9.
Sivakkumar, S.R. & A.G. Pandolfo. (2013). Carbon nanotubes/amorphous carbon composites as high-power negative electrodes in lithium ion capacitors. Journal of Applied Electrochemistry. 44(1). 105–113. 28 indexed citations
10.
Ruiz, V., et al.. (2012). Ionic liquid–solvent mixtures as supercapacitor electrolytes for extreme temperature operation. RSC Advances. 2(13). 5591–5591. 173 indexed citations
11.
Sivakkumar, S.R. & A.G. Pandolfo. (2012). Evaluation of lithium-ion capacitors assembled with pre-lithiated graphite anode and activated carbon cathode. Electrochimica Acta. 65. 280–287. 333 indexed citations
12.
Sivakkumar, S.R., Adriyan Milev, & A.G. Pandolfo. (2011). Effect of ball-milling on the rate and cycle-life performance of graphite as negative electrodes in lithium-ion capacitors. Electrochimica Acta. 56(27). 9700–9706. 72 indexed citations
13.
Sivakkumar, S.R., Patrick C. Howlett, Bjørn Winther‐Jensen, Maria Forsyth, & Douglas R. MacFarlane. (2009). Polyterthiophene/CNT composite as a cathode material for lithium batteries employing an ionic liquid electrolyte. Electrochimica Acta. 54(27). 6844–6849. 36 indexed citations
14.
Kim, Dong‐Won, S.R. Sivakkumar, Douglas R. MacFarlane, Maria Forsyth, & Yang‐Kook Sun. (2008). Cycling performance of lithium metal polymer cells assembled with ionic liquid and poly(3-methyl thiophene)/carbon nanotube composite cathode. Journal of Power Sources. 180(1). 591–596. 26 indexed citations
15.
Sivakkumar, S.R., et al.. (2007). Carbon nanofibre/hydrous RuO2 nanocomposite electrodes for supercapacitors. Journal of Power Sources. 168(2). 546–552. 124 indexed citations
16.
Sivakkumar, S.R., Douglas R. MacFarlane, Maria Forsyth, & Dong‐Won Kim. (2007). Ionic Liquid-Based Rechargeable Lithium Metal-Polymer Cells Assembled with Polyaniline/Carbon Nanotube Composite Cathode. Journal of The Electrochemical Society. 154(9). A834–A834. 65 indexed citations
17.
Sivakkumar, S.R., et al.. (2006). Polyaniline nanofibres as a cathode material for rechargeable lithium-polymer cells assembled with gel polymer electrolyte. Journal of Power Sources. 163(1). 573–577. 38 indexed citations
18.
Sivakkumar, S.R., N. Angulakshmi, & R. Saraswathi. (2005). Characterization of poly(indole‐5‐carboxylic acid) in aqueous rechargeable cells. Journal of Applied Polymer Science. 98(2). 917–922. 21 indexed citations
19.
Sivakkumar, S.R.. (2004). Performance evaluation of poly(N-methylaniline) and polyisothianaphthene in charge-storage devices. Journal of Power Sources. 137(2). 322–328. 50 indexed citations
20.
Sivakkumar, S.R. & R. Saraswathi. (2004). Application of poly(o-phenylenediamine) in rechargeable cells. Journal of Applied Electrochemistry. 34(11). 1147–1152. 60 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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