• 4188 Citations
  • 35 h-Index
20112020

Research output per year

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Review article
2020

A compressive review on the effects of alcohols and nanoparticles as an oxygenated enhancer in compression ignition engine

Nanthagopal, K., Kishna, R. S., Atabani, A. E., Al-Muhtaseb, A. H., Kumar, G. & Ashok, B., 2020 Jan 1, In : Energy Conversion and Management. 203, 112244.

Research output: Contribution to journalReview article

4 Citations (Scopus)
2019

Anaerobic membrane bioreactors for wastewater treatment: Novel configurations, fouling control and energy considerations

Maaz, M., Yasin, M., Aslam, M., Kumar, G., Atabani, A. E., Idrees, M., Anjum, F., Jamil, F., Ahmad, R., Khan, A. L., Lesage, G., Heran, M. & Kim, J., 2019 Jul, In : Bioresource technology. 283, p. 358-372 15 p.

Research output: Contribution to journalReview article

14 Citations (Scopus)

Anaerobic membrane bioreactor towards biowaste biorefinery and chemical energy harvest: Recent progress, membrane fouling and future perspectives

Zhen, G., Pan, Y., Lu, X., Li, Y. Y., Zhang, Z., Niu, C., Kumar, G., Kobayashi, T., Zhao, Y. & Xu, K., 2019 Nov, In : Renewable and Sustainable Energy Reviews. 115, 109392.

Research output: Contribution to journalReview article

1 Citation (Scopus)

A perspective on galactose-based fermentative hydrogen production from macroalgal biomass: Trends and opportunities

Kim, S. H., Mudhoo, A., Pugazhendhi, A., Saratale, R. G., Surroop, D., Jeetah, P., Park, J. H., Saratale, G. D. & Kumar, G., 2019 May, In : Bioresource technology. 280, p. 447-458 12 p.

Research output: Contribution to journalReview article

11 Citations (Scopus)

Application of nanotechnology (nanoparticles) in dark fermentative hydrogen production

Pugazhendhi, A., Shobana, S., Nguyen, D. D., Banu, J. R., Sivagurunathan, P., Chang, S. W., Ponnusamy, V. K. & Kumar, G., 2019 Jan 15, In : International Journal of Hydrogen Energy. 44, 3, p. 1431-1440 10 p.

Research output: Contribution to journalReview article

16 Citations (Scopus)

Application of nanotechnology in dark fermentation for enhanced biohydrogen production using inorganic nanoparticles

Kumar, G., Mathimani, T., Rene, E. R. & Pugazhendhi, A., 2019 May 21, In : International Journal of Hydrogen Energy. 44, 26, p. 13106-13113 8 p.

Research output: Contribution to journalReview article

9 Citations (Scopus)

A review on biopolymer production via lignin valorization

Rajesh Banu, J., Kavitha, S., Yukesh Kannah, R., Poornima Devi, T., Gunasekaran, M., Kim, S. H. & Kumar, G., 2019 Oct, In : Bioresource technology. 290, 121790.

Research output: Contribution to journalReview article

8 Citations (Scopus)

A review on lignin structure, pretreatments, fermentation reactions and biorefinery potential

Ponnusamy, V. K., Nguyen, D. D., Dharmaraja, J., Shobana, S., Banu, J. R., Saratale, R. G., Chang, S. W. & Kumar, G., 2019 Jan, In : Bioresource technology. 271, p. 462-472 11 p.

Research output: Contribution to journalReview article

41 Citations (Scopus)

A review on the conversion of volatile fatty acids to polyhydroxyalkanoates using dark fermentative effluents from hydrogen production

Kumar, G., Ponnusamy, V. K., Bhosale, R. R., Shobana, S., Yoon, J. J., Bhatia, S. K., Rajesh Banu, J. & Kim, S. H., 2019 Sep, In : Bioresource technology. 287, 121427.

Research output: Contribution to journalReview article

8 Citations (Scopus)

Biofouling of membranes in microbial electrochemical technologies: Causes, characterization methods and mitigation strategies

Koók, L., Bakonyi, P., Harnisch, F., Kretzschmar, J., Chae, K. J., Zhen, G., Kumar, G., Rózsenberszki, T., Tóth, G., Nemestóthy, N. & Bélafi-Bakó, K., 2019 May, In : Bioresource technology. 279, p. 327-338 12 p.

Research output: Contribution to journalReview article

14 Citations (Scopus)

Carbon dioxide capture and bioenergy production using biological system – A review

Bhatia, S. K., Bhatia, R. K., Jeon, J. M., Kumar, G. & Yang, Y. H., 2019 Aug, In : Renewable and Sustainable Energy Reviews. 110, p. 143-158 16 p.

Research output: Contribution to journalReview article

14 Citations (Scopus)

Microbiome involved in anaerobic hydrogen producing granules: A mini review

Pugazhendhi, A., Kumar, G. & Sivagurunathan, P., 2019 Mar, In : Biotechnology Reports. 21, e00301.

Research output: Contribution to journalReview article

Open Access
2 Citations (Scopus)
2018

A comprehensive review on green nanomaterials using biological systems: Recent perception and their future applications

Saratale, R. G., Karuppusamy, I., Saratale, G. D., Pugazhendhi, A., Kumar, G., Park, Y., Ghodake, G. S., Bharagava, R. N., Banu, J. R. & Shin, H. S., 2018 Oct 1, In : Colloids and Surfaces B: Biointerfaces. 170, p. 20-35 16 p.

Research output: Contribution to journalReview article

50 Citations (Scopus)

A comprehensive review on two-stage integrative schemes for the valorization of dark fermentative effluents

Sivagurunathan, P., Kuppam, C., Mudhoo, A., Saratale, G. D., Kadier, A., Zhen, G., Chatellard, L., Trably, E. & Kumar, G., 2018 Aug 18, In : Critical Reviews in Biotechnology. 38, 6, p. 868-882 15 p.

Research output: Contribution to journalReview article

8 Citations (Scopus)

A critical review on anaerobic digestion of microalgae and macroalgae and co-digestion of biomass for enhanced methane generation

Ganesh Saratale, R., Kumar, G., Banu, R., Xia, A., Periyasamy, S. & Dattatraya Saratale, G., 2018 Aug, In : Bioresource technology. 262, p. 319-332 14 p.

Research output: Contribution to journalReview article

43 Citations (Scopus)

Anaerobic membrane bioreactors for biohydrogen production: Recent developments, challenges and perspectives

Aslam, M., Ahmad, R., Yasin, M., Khan, A. L., Shahid, M. K., Hossain, S., Khan, Z., Jamil, F., Rafiq, S., Bilad, M. R., Kim, J. & Kumar, G., 2018 Dec, In : Bioresource technology. 269, p. 452-464 13 p.

Research output: Contribution to journalReview article

20 Citations (Scopus)

Architectural engineering of bioelectrochemical systems from the perspective of polymeric membrane separators: A comprehensive update on recent progress and future prospects

Bakonyi, P., Koók, L., Kumar, G., Tóth, G., Rózsenberszki, T., Nguyen, D. D., Chang, S. W., Zhen, G., Bélafi-Bakó, K. & Nemestóthy, N., 2018 Oct 15, In : Journal of Membrane Science. 564, p. 508-522 15 p.

Research output: Contribution to journalReview article

22 Citations (Scopus)

A review of research trends in the enhancement of biomass-to-hydrogen conversion

Mudhoo, A., Torres-Mayanga, P. C., Forster-Carneiro, T., Sivagurunathan, P., Kumar, G., Komilis, D. & Sánchez, A., 2018 Sep, In : Waste Management. 79, p. 580-594 15 p.

Research output: Contribution to journalReview article

7 Citations (Scopus)

A review of the innovative gas separation membrane bioreactor with mechanisms for integrated production and purification of biohydrogen

Bakonyi, P., Kumar, G., Bélafi-Bakó, K., Kim, S. H., Koter, S., Kujawski, W., Nemestóthy, N., Peter, J. & Pientka, Z., 2018 Dec, In : Bioresource technology. 270, p. 643-655 13 p.

Research output: Contribution to journalReview article

9 Citations (Scopus)

Biomass based hydrogen production by dark fermentation — recent trends and opportunities for greener processes

Kumar, G., Shobana, S., Nagarajan, D., Lee, D. J., Lee, K. S., Lin, C. Y., Chen, C. Y. & Chang, J. S., 2018 Apr, In : Current Opinion in Biotechnology. 50, p. 136-145 10 p.

Research output: Contribution to journalReview article

36 Citations (Scopus)
2 Citations (Scopus)

Insights into evolutionary trends in molecular biology tools in microbial screening for biohydrogen production through dark fermentation

Kumar, G., Cho, S. K., Sivagurunathan, P., Anburajan, P., Mahapatra, D. M., Park, J. H. & Pugazhendhi, A., 2018 Oct 25, In : International Journal of Hydrogen Energy. 43, 43, p. 19885-19901 17 p.

Research output: Contribution to journalReview article

13 Citations (Scopus)

Microbial electrohydrogenesis linked to dark fermentation as integrated application for enhanced biohydrogen production: A review on process characteristics, experiences and lessons

Bakonyi, P., Kumar, G., Koók, L., Tóth, G., Rózsenberszki, T., Bélafi-Bakó, K. & Nemestóthy, N., 2018 Mar, In : Bioresource technology. 251, p. 381-389 9 p.

Research output: Contribution to journalReview article

27 Citations (Scopus)

Recent advances on biogranules formation in dark hydrogen fermentation system: Mechanism of formation and microbial characteristics

Banu, J. R., Yukesh Kannah, R., Dinesh Kumar, M., Gunasekaran, M., Sivagurunathan, P., Park, J. H. & Kumar, G., 2018 Nov, In : Bioresource technology. 268, p. 787-796 10 p.

Research output: Contribution to journalReview article

7 Citations (Scopus)

Surpassing the current limitations of high purity H2 production in microbial electrolysis cell (MECs): Strategies for inhibiting growth of methanogens

Kadier, A., Kalil, M. S., Chandrasekhar, K., Mohanakrishna, G., Saratale, G. D., Saratale, R. G., Kumar, G., Pugazhendhi, A. & Sivagurunathan, P., 2018 Feb, In : Bioelectrochemistry. 119, p. 211-219 9 p.

Research output: Contribution to journalReview article

16 Citations (Scopus)

Updates on the pretreatment of lignocellulosic feedstocks for bioenergy production–a review

Rajendran, K., Drielak, E., Sudarshan Varma, V., Muthusamy, S. & Kumar, G., 2018 Jun 1, In : Biomass Conversion and Biorefinery. 8, 2, p. 471-483 13 p.

Research output: Contribution to journalReview article

16 Citations (Scopus)
2017

A review of thermochemical conversion of microalgal biomass for biofuels: Chemistry and processes

Kumar, G., Shobana, S., Chen, W. H., Bach, Q. V., Kim, S. H., Atabani, A. E. & Chang, J. S., 2017 Jan 1, In : Green Chemistry. 19, 1, p. 44-67 24 p.

Research output: Contribution to journalReview article

88 Citations (Scopus)

A review on the biomass pretreatment and inhibitor removal methods as key-steps towards efficient macroalgae-based biohydrogen production

Shobana, S., Kumar, G., Bakonyi, P., Saratale, G. D., Al-Muhtaseb, A. H., Nemestóthy, N., Bélafi-Bakó, K., Xia, A. & Chang, J. S., 2017 Jan 1, In : Bioresource technology. 244, p. 1341-1348 8 p.

Research output: Contribution to journalReview article

27 Citations (Scopus)

Fermentative hydrogen production using lignocellulose biomass: An overview of pre-treatment methods, inhibitor effects and detoxification experiences

Sivagurunathan, P., Kumar, G., Mudhoo, A., Rene, E. R., Saratale, G. D., Kobayashi, T., Xu, K., Kim, S. H. & Kim, D. H., 2017 Jan 1, In : Renewable and Sustainable Energy Reviews. 77, p. 28-42 15 p.

Research output: Contribution to journalReview article

63 Citations (Scopus)

Microbial electrochemical systems for sustainable biohydrogen production: Surveying the experiences from a start-up viewpoint

Kumar, G., Bakonyi, P., Zhen, G., Sivagurunathan, P., Koók, L., Kim, S. H., Tóth, G., Nemestóthy, N. & Bélafi-Bakó, K., 2017 Apr 1, In : Renewable and Sustainable Energy Reviews. 70, p. 589-597 9 p.

Research output: Contribution to journalReview article

44 Citations (Scopus)

Microbial electrolysis cell platform for simultaneous waste biorefinery and clean electrofuels generation: Current situation, challenges and future perspectives

Zhen, G., Lu, X., Kumar, G., Bakonyi, P., Xu, K. & Zhao, Y., 2017 Jan 1, In : Progress in Energy and Combustion Science. 63, p. 119-145 27 p.

Research output: Contribution to journalReview article

47 Citations (Scopus)
2016

A critical review on issues and overcoming strategies for the enhancement of dark fermentative hydrogen production in continuous systems

Sivagurunathan, P., Kumar, G., Bakonyi, P., Kim, S. H., Kobayashi, T., Xu, K. Q., Lakner, G., Tóth, G., Nemestóthy, N. & Bélafi-Bakó, K., 2016 Jan 1, In : International Journal of Hydrogen Energy. 41, 6, p. 3820-3836 17 p.

Research output: Contribution to journalReview article

99 Citations (Scopus)

A review on the biosynthesis of metallic nanoparticles (gold and silver) using bio-components of microalgae: Formation mechanism and applications

Shankar, P. D., Shobana, S., Karuppusamy, I., Pugazhendhi, A., Ramkumar, V. S., Arvindnarayan, S. & Kumar, G., 2016 Dec 1, In : Enzyme and Microbial Technology. 95, p. 28-44 17 p.

Research output: Contribution to journalReview article

74 Citations (Scopus)

Enhancement of biofuel production via microbial augmentation: The case of dark fermentative hydrogen

Kumar, G., Bakonyi, P., Kobayashi, T., Xu, K. Q., Sivagurunathan, P., Kim, S. H., Buitrón, G., Nemestóthy, N. & Bélafi-Bakó, K., 2016 May 1, In : Renewable and Sustainable Energy Reviews. 57, p. 879-891 13 p.

Research output: Contribution to journalReview article

77 Citations (Scopus)

Enhancement strategies for hydrogen production from wastewater: A review

Sivagurunathan, P., Kumar, G., Kim, S. H., Kobayashi, T., Xu, K. Q., Guo, W. & Ngo, H. H., 2016 Nov 1, In : Current Organic Chemistry. 20, 26, p. 2744-2752 9 p.

Research output: Contribution to journalReview article

11 Citations (Scopus)

Recent insights into the cell immobilization technology applied for dark fermentative hydrogen production

Kumar, G., Mudhoo, A., Sivagurunathan, P., Nagarajan, D., Ghimire, A., Lay, C. H., Lin, C. Y., Lee, D. J. & Chang, J. S., 2016 Nov 1, In : Bioresource technology. 219, p. 725-737 13 p.

Research output: Contribution to journalReview article

63 Citations (Scopus)

Waste-to-wealth for valorization of food waste to hydrogen and methane towards creating a sustainable ideal source of bioenergy

Thi, N. B. D., Lin, C. Y. & Kumar, G., 2016 May 20, In : Journal of Cleaner Production. 122, p. 29-41 13 p.

Research output: Contribution to journalReview article

36 Citations (Scopus)
2015

An overview of food waste management in developing countries: Current status and future perspective

Thi, N. B. D., Kumar, G. & Lin, C. Y., 2015 Jul 1, In : Journal of Environmental Management. 157, p. 220-229 10 p.

Research output: Contribution to journalReview article

125 Citations (Scopus)

Lignocellulose biohydrogen: Practical challenges and recent progress

Kumar, G., Bakonyi, P., Periyasamy, S., Kim, S. H., Nemestóthy, N. & Bélafi-Bakó, K., 2015 Jan 1, In : Renewable and Sustainable Energy Reviews. 44, 1, p. 728-737 10 p.

Research output: Contribution to journalReview article

166 Citations (Scopus)