Cited by 278Algal biology and biofuel productionMicrobial Metabolic Engineering and BioproductionCatalysts for Methane Reforming

A Review: Microalgae and Their Applications in CO2 Capture and Renewable Energy

Open access
Klinthong, Worasaung, Yang, Yi-Hung, Huang, Chih-Hung, Tan, Chung-Sung·2015·Aerosol and Air Quality Research

Abstract

Fossil fuels, which are recognized as unsustainable sources of energy, are continuously consumed and decreased with increasing fuel demands. Microalgae have great potential as renewable fuel sources because they possess rapid growth rate and the ability to store high-quality lipids and carbohydrates inside their cells for biofuel production. Microalgae can be cultivated on opened or closed systems and require nutrients and CO2 that may be supplied from wastewater and fossil fuel combustion. In addition, CO2 capture via photosynthesis to directly fix carbon into microalgae has also attracted the attention of researchers. The conversion of CO2 into chemical and fuel (energy) products without pollution via this approach is a promising way to not only reduce CO2 emissions but also generate more economic value. The harvested microalgal biomass can be converted into biofuel products, such as biohydrogen, biodiesel, biomethanol, bioethanol, biobutanol and biohydrocarbons. Thus, microalgal cultivation can contribute to CO2 fixation and can be a source of biofuels. This article reviews the literature on microalgae that were cultivated using captured CO2, technologies related to the production of biofuels from microalgae and the possible commercialization of microalgae-based biofuels to demonstrate the potential of microalgae. In this respect, a number of relevant topics are addressed: the nature of microalgae (e.g., species and composition); CO2 capture via microalgae; the techniques for microalgal cultivation, harvesting and pretreatment; and the techniques for lipid extraction and biofuel production. The strategies for biofuel commercialization are proposed as well.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.4209/aaqr.2014.11.0299

Cites

235 of 235 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

1 retracted

Flagged first, then by citations

Research works printed but not linked: 2

  1. Huang, C.H. and Tan, C.S. (2014). A Review: CO 2 Utilization. Aerosol Air Qual. Res. 14: 480-499.
  2. Wang, H.C. (2014a). Using CO 2 -Expanded Liquid as Green Solvent in Microalgae Lipid Extraction. Master's Thesis. National Tsing Hua University, Hsinchu.

Cited by

Sorted by citations

Authors
Klinthong, W., Yang, Y.-H., Huang, C.-H., & Tan, C.-S.
Affiliations
National Tsing Hua University (TW)
Venue
Aerosol and Air Quality Research
Published
2015
Volume
15
Issue
2
Pages
712-742
ISSN
  • 1680-8584 (ISSN-L)
  • 2071-1409
OpenAlex
W2187300253
Cited by
278
References
235
Citations by year
2026: 24 · 2025: 26 · 2024: 29 · 2023: 33 · 2022: 43 · 2021: 32 · 2020: 34 · 2019: 19 · 2018: 16 · 2017: 16 · 2016: 2 · 2015: 3
FWCI
3.65
Type
journal article
Language
en
Open access
Licence
cc-by-sa
Locations
Aerosol and Air Quality Research (publishedVersion, cc-by-sa)
Funders
  • National Science Council
  • Ministry of Science and Technology, Taiwan (MOST103-3113-P007-004)
  • National Tsing Hua University
Topics
  • Physical Sciences › Energy › Renewable Energy, Sustainability and the Environment › Algal biology and biofuel production
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Microbial Metabolic Engineering and Bioproduction
  • Physical Sciences › Chemical Engineering › Catalysis › Catalysts for Methane Reforming
Keywords
microalgae, CO2 capture, biofuels, microalgae cultivation, microalgae harvesting, lipid extraction, biodiesel, biohydrogen, bioethanol, biobutanol, CO2 fixation, biofuel commercialization, renewable energy

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review