Purushothama Chippar

1.0k total citations
31 papers, 853 citations indexed

About

Purushothama Chippar is a scholar working on Electrical and Electronic Engineering, Renewable Energy, Sustainability and the Environment and Materials Chemistry. According to data from OpenAlex, Purushothama Chippar has authored 31 papers receiving a total of 853 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Electrical and Electronic Engineering, 22 papers in Renewable Energy, Sustainability and the Environment and 14 papers in Materials Chemistry. Recurrent topics in Purushothama Chippar's work include Fuel Cells and Related Materials (25 papers), Electrocatalysts for Energy Conversion (22 papers) and Advanced battery technologies research (12 papers). Purushothama Chippar is often cited by papers focused on Fuel Cells and Related Materials (25 papers), Electrocatalysts for Energy Conversion (22 papers) and Advanced battery technologies research (12 papers). Purushothama Chippar collaborates with scholars based in India, South Korea and United States. Purushothama Chippar's co-authors include Hyunchul Ju, Whangi Kim, Kyeongmin Oh, Kyung-Mun Kang, Johan Ko, Amit Sircar, Youngdon Lim, Dong‐Min Kim, Tae-Whan Hong and Seongyop Lim and has published in prestigious journals such as Journal of The Electrochemical Society, Journal of Power Sources and Applied Energy.

In The Last Decade

Purushothama Chippar

29 papers receiving 825 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Purushothama Chippar India 18 698 575 386 105 83 31 853
Geonhui Gwak South Korea 16 503 0.7× 322 0.6× 262 0.7× 102 1.0× 67 0.8× 24 669
Johan Ko South Korea 15 520 0.7× 372 0.6× 301 0.8× 113 1.1× 102 1.2× 17 698
Georgios Tsotridis Netherlands 17 723 1.0× 530 0.9× 312 0.8× 86 0.8× 76 0.9× 46 846
Jixin Chen United States 20 1.1k 1.6× 779 1.4× 341 0.9× 55 0.5× 97 1.2× 41 1.2k
Mustafa Fazıl Serincan United States 13 320 0.5× 164 0.3× 268 0.7× 64 0.6× 111 1.3× 32 569
Fengwen Pan China 12 508 0.7× 400 0.7× 180 0.5× 23 0.2× 68 0.8× 24 623
Seyed Ali Atyabi Iran 11 819 1.2× 546 0.9× 275 0.7× 238 2.3× 117 1.4× 13 909
Pauli Koski Finland 10 414 0.6× 224 0.4× 143 0.4× 38 0.4× 37 0.4× 12 513
Yu-Hang Jiao China 9 261 0.4× 128 0.2× 147 0.4× 93 0.9× 43 0.5× 12 423
Minfang Han China 17 322 0.5× 136 0.2× 528 1.4× 48 0.5× 132 1.6× 60 738

Countries citing papers authored by Purushothama Chippar

Since Specialization
Citations

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

Fields of papers citing papers by Purushothama Chippar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Purushothama Chippar

This figure shows the co-authorship network connecting the top 25 collaborators of Purushothama Chippar. A scholar is included among the top collaborators of Purushothama Chippar 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 Purushothama Chippar. Purushothama Chippar 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.
Chippar, Purushothama, et al.. (2025). Investigation of solid-state hydrogen storage performance using multiple phase change materials. Journal of Energy Storage. 127. 117082–117082. 3 indexed citations
2.
Chippar, Purushothama, et al.. (2025). Impact of Fin Configuration on the Thermal Efficiency of Helical Coil Heat Exchangers in Metal Hydride Hydrogen Storage Systems. Journal of Thermal Science and Engineering Applications. 18(5).
3.
Chippar, Purushothama, et al.. (2024). Investigating the Impact of Catalyst Penetration into Gas Diffusion Layer on the Performance of High-Temperature Polymer Electrolyte Membrane Fuel Cells. Journal of The Electrochemical Society. 171(2). 24503–24503. 1 indexed citations
4.
5.
Chippar, Purushothama, et al.. (2023). Impacts of Pore Scale Gas Diffusion Layer Deformation on PEMFC Performance at Sub Zero Operation. Journal of The Electrochemical Society. 170(11). 114517–114517. 2 indexed citations
6.
Chippar, Purushothama, et al.. (2023). Sensitivity Analysis of Operational Parameters of a High Temperature-Proton Exchange Membrane Fuel Cell. Journal of The Electrochemical Society. 170(12). 124513–124513. 4 indexed citations
7.
Chippar, Purushothama, et al.. (2022). Combined effect of channel to rib width ratio and gas diffusion layer deformation on high temperature – Polymer electrolyte membrane fuel cell performance. International Journal of Hydrogen Energy. 47(77). 33014–33026. 27 indexed citations
8.
Chippar, Purushothama, et al.. (2022). Integrated Effect of Flow Field Misalignment and Gas Diffusion Layer Compression/Intrusion on High Temperature – Polymer Electrolyte Membrane Fuel Cell Performance. Journal of The Electrochemical Society. 169(12). 124508–124508. 1 indexed citations
9.
Chippar, Purushothama, et al.. (2021). A Numerical Investigation on Thermal Gradients and Stresses in High Temperature PEM Fuel Cell During Start-up. International Journal of Heat and Mass Transfer. 175. 121365–121365. 26 indexed citations
10.
Chippar, Purushothama, et al.. (2021). Optimization of graded catalyst layer to enhance uniformity of current density and performance of high temperature-polymer electrolyte membrane fuel cell. International Journal of Hydrogen Energy. 47(6). 4018–4032. 37 indexed citations
11.
Chippar, Purushothama, et al.. (2020). Numerical investigation of hydrogen absorption in a metal hydride reactor with embedded embossed plate heat exchanger. Energy. 194. 116942–116942. 53 indexed citations
12.
Chippar, Purushothama, et al.. (2020). Numerical study of hydrogen absorption in a metal hydride tank embedded with multiple U-shaped cooling channel. AIP conference proceedings. 2236. 30004–30004. 7 indexed citations
13.
Chippar, Purushothama, et al.. (2018). Numerical investigation of hydrogen absorption in a stackable metal hydride reactor utilizing compartmentalization. International Journal of Hydrogen Energy. 43(16). 8007–8017. 29 indexed citations
14.
Gwak, Geonhui, Purushothama Chippar, Kyung-Mun Kang, & Hyunchul Ju. (2013). Conversation with Christine Godfrey.. PubMed. 108(2). 257–64.
15.
Chippar, Purushothama, Kyeongmin Oh, Whangi Kim, & Hyunchul Ju. (2013). Numerical analysis of effects of gas crossover through membrane pinholes in high-temperature proton exchange membrane fuel cells. International Journal of Hydrogen Energy. 39(6). 2863–2871. 19 indexed citations
16.
Chippar, Purushothama, Kyeongmin Oh, Dong‐Min Kim, et al.. (2012). Coupled mechanical stress and multi-dimensional CFD analysis for high temperature proton exchange membrane fuel cells (HT-PEMFCs). International Journal of Hydrogen Energy. 38(18). 7715–7724. 42 indexed citations
17.
Chippar, Purushothama & Hyunchul Ju. (2012). Evaluating cold-start behaviors of end and intermediate cells in a polymer electrolyte fuel cell (PEFC) stack. Solid State Ionics. 225. 85–91. 42 indexed citations
18.
Chippar, Purushothama, et al.. (2011). A numerical investigation of the effects of GDL compression and intrusion in polymer electrolyte fuel cells (PEFCs). International Journal of Hydrogen Energy. 37(7). 6326–6338. 86 indexed citations
19.
Chippar, Purushothama, et al.. (2010). Numerical analysis of gas crossover effects in polymer electrolyte fuel cells (PEFCs). Applied Energy. 87(12). 3699–3709. 69 indexed citations
20.

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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