K. Chopra

2.2k total citations
61 papers, 1.7k citations indexed

About

K. Chopra is a scholar working on Renewable Energy, Sustainability and the Environment, Mechanical Engineering and Electrical and Electronic Engineering. According to data from OpenAlex, K. Chopra has authored 61 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Renewable Energy, Sustainability and the Environment, 42 papers in Mechanical Engineering and 8 papers in Electrical and Electronic Engineering. Recurrent topics in K. Chopra's work include Solar Thermal and Photovoltaic Systems (40 papers), Phase Change Materials Research (26 papers) and Solar-Powered Water Purification Methods (14 papers). K. Chopra is often cited by papers focused on Solar Thermal and Photovoltaic Systems (40 papers), Phase Change Materials Research (26 papers) and Solar-Powered Water Purification Methods (14 papers). K. Chopra collaborates with scholars based in India, Malaysia and Saudi Arabia. K. Chopra's co-authors include V.V. Tyagi, A.K. Pandey, Ahmet Sarı, Richa Kothari, Sanjeev Anand, Atin Kumar Pathak, R.K. Sharma, Sudhir Kumar Pathak, B. Kalidasan and S. K. Tyagi and has published in prestigious journals such as Applied Energy, Energy Conversion and Management and Energy.

In The Last Decade

K. Chopra

53 papers receiving 1.6k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
K. Chopra India	19	1.0k	1.0k	159	145	131	61	1.7k
Seyed Ali Ghoreishi‐Madiseh Canada	20	614 0.6×	558 0.5×	87 0.5×	93 0.6×	110 0.8×	66	1.2k
Muhammad Burhan Saudi Arabia	30	875 0.9×	1.4k 1.4×	508 3.2×	463 3.2×	164 1.3×	67	2.6k
Zhihui Chen China	19	393 0.4×	463 0.5×	102 0.6×	147 1.0×	35 0.3×	61	1.1k
Hisham El-Dessouky Kuwait	29	1.4k 1.4×	1.3k 1.2×	327 2.1×	538 3.7×	117 0.9×	65	2.7k
Viktoria Martin Sweden	31	2.0k 2.0×	1.2k 1.2×	408 2.6×	125 0.9×	672 5.1×	84	3.0k
Yasuyuki Ikegami Japan	27	1.9k 1.8×	821 0.8×	342 2.2×	134 0.9×	79 0.6×	168	2.8k
Fontina Petrakopoulou Spain	26	1.0k 1.0×	478 0.5×	309 1.9×	425 2.9×	116 0.9×	64	1.8k
Gregory P. Thiel United States	16	534 0.5×	810 0.8×	259 1.6×	671 4.6×	35 0.3×	29	1.7k
Zili Yang China	21	698 0.7×	186 0.2×	95 0.6×	302 2.1×	141 1.1×	58	1.2k

Countries citing papers authored by K. Chopra

Since Specialization

Citations

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

Fields of papers citing papers by K. Chopra

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K. Chopra

This figure shows the co-authorship network connecting the top 25 collaborators of K. Chopra. A scholar is included among the top collaborators of K. Chopra 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 K. Chopra. K. Chopra 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

Pathak, Sudhir Kumar, V.V. Tyagi, K. Chopra, Ahmet Sarı, & A.K. Pandey. (2025). Energy matrices, techno-economic and environmental assessment of fin-integrated HP-ETSC systems with thermal battery backup: Machine learning insights from experimental data. Journal of Energy Storage. 117. 115827–115827. 2 indexed citations

Chopra, K., et al.. (2025). Behavioral analysis of organic latent heat energy storage materials in a packed bed assisted with solar water heating system during post-charging phase. Thermal Science and Engineering Progress. 69. 104417–104417.

Chopra, K., Ashok Kumar Pandey, Anas Islam, et al.. (2025). Enhancing charging/discharging performance of solar-assisted water heater integrated with stearic acid/expanded graphite as form-stable phase change material. Journal of the Taiwan Institute of Chemical Engineers. 178. 106406–106406.

Chopra, K., et al.. (2025). Energy, exergy, economic and enviro-economic analysis of solar still with macro-encapsulated phase change material for wastewater treatment: Experimental validation study using machine learning. Separation and Purification Technology. 369. 133031–133031. 5 indexed citations

Islam, Anas, A.K. Pandey, R. Saidur, K. Chopra, & Zafar Said. (2025). Enhanced thermal and optical performance of sustainable beeswax-rice husk composite phase change material: An experimental and simulation analysis. Thermal Science and Engineering Progress. 61. 103553–103553. 1 indexed citations

Yaw, Chong Tak, Reji Kumar Rajamony, Balaji Bakthavatchalam, et al.. (2025). Two phase heat transfer approaches for battery thermal management: Current status, challenges and future outlook. Results in Engineering. 27. 105749–105749. 1 indexed citations

Tyagi, V.V., K. Chopra, Abhishek Saxena, et al.. (2025). Advancement in solar desalination with system innovations, nanomaterials integration, and artificial intelligence applications for sustainability. Separation and Purification Technology. 383. 135891–135891.

Pathak, Sudhir Kumar, K. Chopra, Abhishek Saxena, et al.. (2024). Sustainable growth of solar drying technologies: Advancing the use of thermal energy storage for domestic and industrial applications. Journal of Energy Storage. 99. 113320–113320. 25 indexed citations

Chopra, K., V.V. Tyagi, Dheeraj Kumar, et al.. (2024). Potential of solar thermal collector combined with dual phase change materials for different energy demands: An energy, economic, and environmental assessment. International Communications in Heat and Mass Transfer. 159. 108045–108045. 5 indexed citations

10.

Chopra, K., et al.. (2024). Impact of myristic acid on novel designed manifold assimilated with domestic solar water heater: An experimental approach. Applied Thermal Engineering. 252. 123560–123560. 5 indexed citations

11.

Pathak, Sudhir Kumar, V.V. Tyagi, K. Chopra, & A.K. Pandey. (2024). Solar thermal potential of phase change material based U-pipe ETSCs for different climatic zones: Evaluating energy matrices and economic viability. Sustainable materials and technologies. 40. e00857–e00857. 4 indexed citations

12.

Pathak, Atin Kumar, V.V. Tyagi, K. Chopra, et al.. (2024). Energy, exergy, and economic analysis of solar still integrated with phase change material assimilated evacuated tube collector for wastewater treatment. Process Safety and Environmental Protection. 193. 1300–1319. 15 indexed citations

13.

Rajamony, Reji Kumar, Ashok Kumar Pandey, A.G.N. Sofiah, et al.. (2024). Experimental Investigation of Carbon-Based Nano-Enhanced Phase Change Materials Assimilated Photovoltaic Thermal System: Energy, Exergy and Environmental Assessment. Journal of the Taiwan Institute of Chemical Engineers. 167. 105835–105835. 14 indexed citations

14.

Chopra, K., et al.. (2024). Impact of sensible storage material and copper fins on the performance of serpentine tube type vacuum tube collector system: Energy, technical and financial assessment. Thermal Science and Engineering Progress. 48. 102422–102422. 2 indexed citations

15.

Chopra, K., et al.. (2024). Shunt Active Filter for Harmonic Compensation at Electric Vehicle Charging Station based on p-q Theory. 1–5.

16.

Tyagi, V.V., et al.. (2023). Advancement in solar energy-based technologies for sustainable treatment of textile wastewater: Reuse, recovery and current perspectives. Journal of Water Process Engineering. 56. 104241–104241. 20 indexed citations

17.

Pathak, Sudhir Kumar, V.V. Tyagi, K. Chopra, & Ahmet Sarı. (2023). Thermal performance and design analysis of U-tube based vacuum tube solar collectors with and without phase change material for constant hot water generation. Journal of Energy Storage. 66. 107352–107352. 15 indexed citations

18.

Pathak, Sudhir Kumar, K. Chopra, V.V. Tyagi, et al.. (2023). Sustainable Energy Progress via Integration of Thermal Energy Storage and Other Performance Enhancement Strategies in FPCs: A Synergistic Review. Sustainability. 15(18). 13749–13749. 16 indexed citations

19.

Pathak, Sudhir Kumar, V.V. Tyagi, K. Chopra, et al.. (2023). Energetic, Exergetic, and Heat Transfer Assessment of PCM-Integrated Heat-Pipe-Based ETSC for Clear and Cloudy Weather Conditions. Sustainability. 15(12). 9780–9780. 10 indexed citations

20.

Pathak, Atin Kumar, K. Chopra, V.V. Tyagi, et al.. (2023). Solar heat pipe ETC integrated with solar still system for water treatment and hot water production: novel hybrid experimental approach. Journal of Thermal Analysis and Calorimetry. 148(17). 8969–8989. 7 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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