Sadayappan Nagamuthu

2.4k total citations · 1 hit paper
25 papers, 2.2k citations indexed

About

Sadayappan Nagamuthu is a scholar working on Electronic, Optical and Magnetic Materials, Electrical and Electronic Engineering and Polymers and Plastics. According to data from OpenAlex, Sadayappan Nagamuthu has authored 25 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Electronic, Optical and Magnetic Materials, 18 papers in Electrical and Electronic Engineering and 9 papers in Polymers and Plastics. Recurrent topics in Sadayappan Nagamuthu's work include Supercapacitor Materials and Fabrication (22 papers), Advanced battery technologies research (10 papers) and Advancements in Battery Materials (10 papers). Sadayappan Nagamuthu is often cited by papers focused on Supercapacitor Materials and Fabrication (22 papers), Advanced battery technologies research (10 papers) and Advancements in Battery Materials (10 papers). Sadayappan Nagamuthu collaborates with scholars based in India, South Korea and China. Sadayappan Nagamuthu's co-authors include S. Vijayakumar, G. Muralidharan, Kwang‐Sun Ryu, Seonghun Lee, Yamin Zhang, K. K. Purushothaman, Changzhou Yuan, Fakhr uz Zaman, Linrui Hou and Jinfeng Sun and has published in prestigious journals such as Scientific Reports, ACS Applied Materials & Interfaces and The Journal of Physical Chemistry C.

In The Last Decade

Sadayappan Nagamuthu

24 papers receiving 2.2k 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.

Supercapacitor Studies on NiO Nanoflakes Synthesized Through a Microwave Route

2013 600 citations S. Vijayakumar, Sadayappan Nagamuthu et al. ACS Applied Materials & Interfaces profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sadayappan Nagamuthu India	18	1.8k	1.7k	667	492	472	25	2.2k
Linghao Su China	24	1.6k 0.9×	1.6k 1.0×	539 0.8×	585 1.2×	380 0.8×	60	2.1k
Fei Wei China	5	1.7k 1.0×	1.6k 1.0×	497 0.7×	449 0.9×	440 0.9×	12	2.0k
Vaibhav C. Lokhande South Korea	29	1.4k 0.8×	1.5k 0.9×	581 0.9×	591 1.2×	431 0.9×	60	2.0k
Yung-Tai Wu Taiwan	7	1.9k 1.0×	1.6k 0.9×	691 1.0×	423 0.9×	417 0.9×	7	2.1k
Ghuzanfar Saeed South Korea	23	1.8k 1.0×	1.6k 0.9×	407 0.6×	610 1.2×	444 0.9×	40	2.2k
B. Saravanakumar India	24	1.3k 0.7×	1.2k 0.7×	597 0.9×	549 1.1×	439 0.9×	62	1.8k
Kalele Mulonda Hercule China	11	2.0k 1.1×	2.0k 1.2×	489 0.7×	440 0.9×	403 0.9×	11	2.4k
Yuexin Liu China	20	1.4k 0.8×	1.4k 0.9×	403 0.6×	681 1.4×	362 0.8×	32	2.1k
Ramu Manikandan South Korea	26	1.7k 0.9×	1.4k 0.8×	578 0.9×	416 0.8×	372 0.8×	69	2.0k
Johnbosco Yesuraj India	24	1.1k 0.6×	1.0k 0.6×	443 0.7×	481 1.0×	326 0.7×	50	1.6k

Countries citing papers authored by Sadayappan Nagamuthu

Since Specialization

Citations

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

Fields of papers citing papers by Sadayappan Nagamuthu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sadayappan Nagamuthu

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

All Works

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20 of 20 papers shown

Nagamuthu, Sadayappan, Yamin Zhang, Yan Xu, et al.. (2021). Non-lithium-based metal ion capacitors: recent advances and perspectives. Journal of Materials Chemistry A. 10(2). 357–378. 63 indexed citations

Nagamuthu, Sadayappan & Kwang‐Sun Ryu. (2019). Synthesis of Ag/NiO Honeycomb Structured Nanoarrays as the Electrode Material for High Performance Asymmetric Supercapacitor Devices. Scientific Reports. 9(1). 4864–4864. 91 indexed citations

Nagamuthu, Sadayappan & Kwang‐Sun Ryu. (2019). MOF-derived microstructural interconnected network porous Mn₂O₃/C as negative electrode material for asymmetric supercapacitor device. CrystEngComm. 21(9). 1442–1451. 38 indexed citations

Venkatasubbu, G. Devanand, Sadayappan Nagamuthu, T. Anusuya, et al.. (2018). TiO₂ nanocomposite for the controlled release of drugs against pathogens causing wound infections. Materials Research Express. 5(2). 24003–24003. 13 indexed citations

Nagamuthu, Sadayappan & Kwang‐Sun Ryu. (2018). Synthesis of Silver Hollandite Nanorectangular Cuboids as Negative Electrode Material for High‐Performance Asymmetric Supercapacitors and Lithium‐Ion Capacitors. Batteries & Supercaps. 2(1). 91–103. 6 indexed citations

Vijayakumar, S., Seonghun Lee, Sadayappan Nagamuthu, & Kwang‐Sun Ryu. (2018). Cu-Zn-Co oxide nanoflakes on Ni-foam as a binder free electrode for energy storage applications. Materials Letters. 219. 143–147. 17 indexed citations

Vijayakumar, S., Sadayappan Nagamuthu, & Kwang‐Sun Ryu. (2017). CuCo 2 O 4 flowers/Ni-foam architecture as a battery type positive electrode for high performance hybrid supercapacitor applications. Electrochimica Acta. 238. 99–106. 137 indexed citations

Vijayakumar, S., Sadayappan Nagamuthu, Seonghun Lee, & Kwang‐Sun Ryu. (2016). Porous thin layered nanosheets assembled ZnCo2O4 grown on Ni-foam as an efficient electrode material for hybrid supercapacitor applications. International Journal of Hydrogen Energy. 42(5). 3122–3129. 87 indexed citations

Maheswari, N., et al.. (2016). Carbon derived from Dosmostachya bipinnata (Dharba grass): A novel material for supercapacitors. AIP conference proceedings. 1731. 140034–140034.

10.

Nagamuthu, Sadayappan, S. Vijayakumar, & Kwang‐Sun Ryu. (2016). Synthesis of Ag Anchored Ag₃VO₄ Stacked Nanosheets: Toward a Negative Electrode Material for High-Performance Asymmetric Supercapacitor Devices. The Journal of Physical Chemistry C. 120(34). 18963–18970. 28 indexed citations

11.

Nagamuthu, Sadayappan, S. Vijayakumar, Seonghun Lee, & Kwang‐Sun Ryu. (2016). Hybrid supercapacitor devices based on MnCo2O4 as the positive electrode and FeMn2O4 as the negative electrode. Applied Surface Science. 390. 202–208. 148 indexed citations

12.

Nagamuthu, Sadayappan, S. Vijayakumar, & G. Muralidharan. (2014). Ag incorporated Mn ₃ O ₄ /AC nanocomposite based supercapacitor devices with high energy density and power density. Dalton Transactions. 43(46). 17528–17538. 64 indexed citations

13.

Vijayakumar, S., Sadayappan Nagamuthu, & G. Muralidharan. (2013). Porous NiO/C Nanocomposites as Electrode Material for Electrochemical Supercapacitors. ACS Sustainable Chemistry & Engineering. 1(9). 1110–1118. 132 indexed citations

14.

Vijayakumar, S., et al.. (2013). Microwave assisted synthesis of Co3O4 nanoparticles for high-performance supercapacitors. Electrochimica Acta. 106. 500–505. 214 indexed citations

15.

Vijayakumar, S., Sadayappan Nagamuthu, & G. Muralidharan. (2013). Supercapacitor Studies on NiO Nanoflakes Synthesized Through a Microwave Route. ACS Applied Materials & Interfaces. 5(6). 2188–2196. 600 indexed citations breakdown →

16.

Nagamuthu, Sadayappan, S. Vijayakumar, & G. Muralidharan. (2013). Biopolymer-Assisted Synthesis of λ-MnO₂Nanoparticles As an Electrode Material for Aqueous Symmetric Supercapacitor Devices. Industrial & Engineering Chemistry Research. 52(51). 18262–18268. 73 indexed citations

17.

Purushothaman, K. K., S. Vijayakumar, Sadayappan Nagamuthu, & G. Muralidharan. (2012). Supercapacitor behaviour of cobalt-doped nickel oxide films. Philosophical Magazine Letters. 92(9). 436–441. 6 indexed citations

18.

Vijayakumar, S., et al.. (2012). Effect of annealing temperature on the supercapacitor behaviour of β-V2O5 thin films. Materials Research Bulletin. 48(2). 760–766. 84 indexed citations

19.

Vijayakumar, S., et al.. (2011). SUPERCAPACITOR BEHAVIOR OF SPRAY DEPOSITEDSnO₂THIN FILMS. International Journal of Nanoscience. 10(6). 1245–1248. 8 indexed citations

20.

Nagamuthu, Sadayappan, et al.. (2010). 4′-(2,4-Dichlorophenyl)-1,1′-dimethylpiperidine-3-spiro-3′-pyrrolidine-2′-spiro-3′′-indoline-4,2′′-dione. Acta Crystallographica Section E Structure Reports Online. 66(3). o717–o717. 1 indexed citations

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