D-Index & Metrics Best Publications
Research.com 2022 Rising Star of Science Award Badge
Engineering and Technology
South Korea
2022

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Rising Stars D-index 59 Citations 10,856 334 World Ranking 114 National Ranking 1
Engineering and Technology D-index 68 Citations 13,694 322 World Ranking 594 National Ranking 5

Research.com Recognitions

Awards & Achievements

2022 - Research.com Rising Star of Science Award

2022 - Research.com Engineering and Technology in South Korea Leader Award

Overview

What is he best known for?

The fields of study he is best known for:

  • Organic chemistry
  • Carbon dioxide
  • Catalysis

His primary areas of study are Fermentation, Biohydrogen, Waste management, Biochemical engineering and Biomass. The various areas that Gopalakrishnan Kumar examines in his Fermentation study include Hydrogen, Autoclave and Substrate. His Biohydrogen study is concerned with Hydrogen production in general.

Gopalakrishnan Kumar combines subjects such as Syngas and Renewable energy with his study of Waste management. His Biochemical engineering research incorporates themes from Biotechnology and Microbial fuel cell, Microbial electrolysis cell. His Biomass research incorporates elements of Suspended solids, Biofuel and Pulp and paper industry.

His most cited work include:

  • Fermentative hydrogen production from wastewaters: A review and prognosis (197 citations)
  • Lignocellulose biohydrogen: Practical challenges and recent progress (193 citations)
  • An overview of food waste management in developing countries: Current status and future perspective. (182 citations)

What are the main themes of his work throughout his whole career to date?

Gopalakrishnan Kumar focuses on Pulp and paper industry, Biohydrogen, Biomass, Fermentation and Biofuel. Gopalakrishnan Kumar focuses mostly in the field of Pulp and paper industry, narrowing it down to topics relating to Anaerobic digestion and, in certain cases, Food waste. His work carried out in the field of Biohydrogen brings together such families of science as Raw material and Biochemical engineering.

His Fermentation research is multidisciplinary, incorporating perspectives in Hydrogen, Hydraulic retention time and Galactose. His study with Biofuel involves better knowledge in Waste management. Gopalakrishnan Kumar works mostly in the field of Hydrogen production, limiting it down to concerns involving Nuclear chemistry and, occasionally, Silver nanoparticle.

He most often published in these fields:

  • Pulp and paper industry (30.47%)
  • Biohydrogen (28.40%)
  • Biomass (28.99%)

What were the highlights of his more recent work (between 2019-2021)?

  • Pulp and paper industry (30.47%)
  • Biomass (28.99%)
  • Biohydrogen (28.40%)

In recent papers he was focusing on the following fields of study:

Gopalakrishnan Kumar focuses on Pulp and paper industry, Biomass, Biohydrogen, Biofuel and Biogas. His biological study spans a wide range of topics, including Fermentation, Lysis and Anaerobic digestion. His Biomass research includes elements of Biodiesel, Raw material, Syngas and Renewable energy.

His Biohydrogen research is classified as research in Hydrogen production. His work investigates the relationship between Hydrogen production and topics such as Nuclear chemistry that intersect with problems in Yield, Hydrogen and Mesophile. His Biofuel study combines topics from a wide range of disciplines, such as Food waste and Bioprocess.

Between 2019 and 2021, his most popular works were:

  • A critical review of pretreatment technologies to enhance anaerobic digestion and energy recovery (43 citations)
  • A compressive review on the effects of alcohols and nanoparticles as an oxygenated enhancer in compression ignition engine (38 citations)
  • A compressive review on the effects of alcohols and nanoparticles as an oxygenated enhancer in compression ignition engine (38 citations)

In his most recent research, the most cited papers focused on:

  • Organic chemistry
  • Carbon dioxide
  • Catalysis

His scientific interests lie mostly in Biohydrogen, Biochemical engineering, Biofuel, Process engineering and Waste management. His studies deal with areas such as Methane, Hydrogen economy, Membrane and Pulp and paper industry as well as Biohydrogen. The Biofuel study combines topics in areas such as Raw material and Liquid fuel.

His research in Process engineering intersects with topics in Biodiesel, Hydrogen, Carbon nanotube, Carbon and Renewable energy. His Biodiesel study combines topics in areas such as Biomass and Combustion. His study on Fermentative hydrogen production and Hydrogen production is often connected to Separation as part of broader study in Hydrogen.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

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

Ngoc Bao Dung Thi;Gopalakrishnan Kumar;Chiu Yue Lin.
Journal of Environmental Management (2015)

397 Citations

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

Vinoth Kumar Ponnusamy;Dinh Duc Nguyen;Jeyaprakash Dharmaraja;Sutha Shobana.
Bioresource Technology (2019)

302 Citations

Fermentative hydrogen production from wastewaters: A review and prognosis

Chiu Yue Lin;Chyi How Lay;Biswarup Sen;Chen Yeon Chu.
International Journal of Hydrogen Energy (2012)

274 Citations

Lignocellulose biohydrogen: Practical challenges and recent progress

G. Kumar;P. Bakonyi;S. Periyasamy;S.H. Kim.
Renewable & Sustainable Energy Reviews (2015)

262 Citations

Unraveling the catalyzing behaviors of different iron species (Fe2+ vs. Fe0) in activating persulfate-based oxidation process with implications to waste activated sludge dewaterability.

Guangyin Zhen;Xueqin Lu;Lianghu Su;Takuro Kobayashi.
Water Research (2018)

215 Citations

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

Gopalakrishnan Kumar;Gopalakrishnan Kumar;Sutha Shobana;Wei Hsin Chen;Quang Vu Bach.
Green Chemistry (2017)

215 Citations

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

P. Dheeban Shankar;Sutha Shobana;Indira Karuppusamy;Arivalagan Pugazhendhi.
Enzyme and Microbial Technology (2016)

208 Citations

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

Rijuta Ganesh Saratale;Indira Karuppusamy;Ganesh Dattatraya Saratale;Arivalagan Pugazhendhi.
Colloids and Surfaces B: Biointerfaces (2018)

205 Citations

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

Periyasamy Sivagurunathan;Gopalakrishnan Kumar;Péter Bakonyi;Sang Hyoun Kim.
International Journal of Hydrogen Energy (2016)

187 Citations

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

Rijuta Ganesh Saratale;Gopalakrishnan Kumar;Rajesh Banu;Ao Xia.
Bioresource Technology (2018)

182 Citations

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