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Trends on CO2 Capture with Microalgae: A Bibliometric Analysis
Alejandra M Miranda1, Fabian Hernandez-Tenorio2, David Ocampo3
1Biological Sciences and Bioprocesses Group, School of Applied Sciences and Engineering, Universidad de EAFIT, Medellín 050022, Colombia.
Molecules (Basel, Switzerland)
|July 28, 2022
Summary
Microalgae offer a sustainable solution for capturing carbon dioxide (CO2) emissions, converting them into valuable products. Research trends and international collaborations are accelerating microalgae
Area of Science:
- Environmental Science
- Biotechnology
- Chemical Engineering
Background:
- Rising carbon dioxide (CO2) levels pose significant environmental and economic challenges globally.
- High carbon footprints lead to penalties and restrictions, necessitating sustainable CO2 reduction strategies.
- Microalgae are photosynthetic microorganisms capable of CO2 capture and conversion into valuable products.
Purpose of the Study:
- To review the current research landscape of CO2 capture using microalgae.
- To identify trends in scientometric parameters and technological advancements in microalgal biomass utilization.
- To map international cooperation networks focused on microalgae-based CO2 reduction.
Main Methods:
- Bibliometric analysis was employed to assess research trends and scientometric parameters.
- Identification of technological advancements in the application of microalgal biomass.
- Mapping of international collaborations and networks.
Main Results:
- The study identified key trends and scientometric parameters in microalgae-based CO2 capture research.
- Technological advancements in the valorization of microalgal biomass were highlighted.
- Significant international cooperation networks were revealed, indicating collaborative efforts in reducing CO2 concentrations.
Conclusions:
- Microalgae represent a promising sustainable technology for CO2 mitigation.
- Further research and development are needed to overcome technical-economic challenges for industrial-scale application.
- International collaboration is crucial for advancing microalgae-based CO2 capture solutions.
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