Gopalakrishnan Kumar

31.6k citations
418 papers · 26.3k · 10 hit papers · h-index 89

Impact in

Papers in

Gopalakrishnan Kumar

407 papers receiving 25.9k citations

Gopalakrishnan Kumar's Hit Papers

Modified biochar as a green adsorbent for removal of hexavalent chromium from various environmental matrices: Mechanisms, methods, and prospects 2022 · 222 citations
2220+3+7Years since publication100200300400500

Peers

Gopalakrishnan Kumar
Comparison fields: 5 of 158
  • Building and Construction 7.3k
  • Energy Engineering and Power Technology 589
  • Renewable Energy, Sustainability and the Environment 3.3k
  • Biomedical Engineering 6.8k
  • Environmental Engineering 2.1k
Replace Jeyakumar Rajesh Banu with:
Jeyakumar Rajesh Banu India
Arivalagan Pugazhendhi India
Sang–Hyoun Kim South Korea
Jan Baeyens Belgium
S. Venkata Mohan India
İrini Angelidaki Denmark
Mortaza Aghbashlo Iran
Su Shiung Lam Malaysia
Abdul‐Sattar Nizami Pakistan
Dinh Duc Nguyen South Korea
Gopalakrishnan Kumar relative to Jeyakumar Rajesh Banu India Jeyakumar Rajesh Banu's profile →
Citations per field
00.5×1.5×2.1×
Jeyakumar Rajesh Banu · 1×
Citations per year

Countries citing papers authored by Gopalakrishnan Kumar

Since Specialization
Citations

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

Fields of papers citing papers by Gopalakrishnan Kumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Gopalakrishnan Kumar, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Gopalakrishnan Kumar Line = papers co-authored together Gopalakrishnan Kumar links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 418 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Techno-economic assessment of various hydrogen production methods – A review
Hit paper breakdown →
2020528
2
Recent advances in lignocellulosic biomass for biofuels and value-added bioproducts - A critical review
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2021525
3
An overview of food waste management in developing countries: Current status and future perspective
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2015493
4
A review on lignin structure, pretreatments, fermentation reactions and biorefinery potential
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2018490
5
Lignocellulosic biomass-based pyrolysis: A comprehensive review
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2021440
6
A critical review of pretreatment technologies to enhance anaerobic digestion and energy recovery
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2020336
7 2017297
8 2019285
9 2016279
10 2012271
11 2015268
12
Lignocellulosic biomass based biorefinery: A successful platform towards circular bioeconomy
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2021263
13 2018256
14 2021256
15 2018253
16 2020252
17 2016247
18 2021246
19 2016241
20 2020237

About Gopalakrishnan Kumar

Gopalakrishnan Kumar is a scholar working on Building and Construction, Biomedical Engineering, Renewable Energy, Sustainability and the Environment, Environmental Engineering and Biomaterials, having authored 418 papers that have together received 26.3k indexed citations. Recurring topics across this work include Anaerobic Digestion and Biogas Production (174 papers), Biofuel production and bioconversion (63 papers), Algal biology and biofuel production (49 papers), Microbial Fuel Cells and Bioremediation (33 papers), biodegradable polymer synthesis and properties (20 papers), Biodiesel Production and Applications (18 papers), Thermochemical Biomass Conversion Processes (17 papers) and Nanoparticles: synthesis and applications (14 papers). The work is most often cited by research in Building and Construction (7.3k citations), Energy Engineering and Power Technology (589 citations), Renewable Energy, Sustainability and the Environment (3.3k citations), Biomedical Engineering (6.8k citations) and Environmental Engineering (2.1k citations). Gopalakrishnan Kumar has collaborated with scholars based in South Korea, India and Norway. Frequent co-authors include Jeyakumar Rajesh Banu, Sang–Hyoun Kim, Arivalagan Pugazhendhi, S. K. Kavitha, Periyasamy Sivagurunathan, Chiu‐Yue Lin, Ganesh Dattatraya Saratale, R. Yukesh Kannah, Rijuta Ganesh Saratale and Sutha Shobana. Their work appears in journals such as Bioresource Technology, International Journal of Hydrogen Energy, Fuel, Chemosphere and Chemical Engineering Journal.

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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