Enhanced hydrogen production through co-cultivation of Chlamydomonas reinhardtii CC-503 and a facultative autotrophic sulfide-oxidizing bacterium under sulfurated conditions

He, Jianzhong; Xi, Lijun; Sun, Xinzu; Ge, Baosheng; Liu, Dejian; Han, Zhongying; Pu, Xining; Huang, Fang

doi:10.1016/j.ijhydene.2018.06.081

Cited by 31 publications

(20 citation statements)

References 37 publications

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“…Previous studies have partially overcome the harmful effects of S deprivation using continuous or semi-continuous regimes of cultivation [ 96 , 97 , 98 ]. Recently, different studies using batch co-cultures in TAP-S [ 58 , 59 , 65 ] have obtained similar results to these previous studies, although avoiding the use of continuous or semi-continuous strategies, which can greatly simplify the overall process. For example, co-culturing Chlamydomonas with Pseudomonas sp.…”

Section: Characteristics Of the Algae–bacteria Association For H supporting

confidence: 58%

“…These bacterial strains include Bradyrhizobium japonicum [ 58 ], Azotobacter chroococcum [ 67 ], Pseudomonas sp. [ 59 ] and Thuomonas intermedia [ 65 ]. However, the precise reasons explaining why the starch accumulation occurs in these co-cultures have not been elucidated.…”

Section: Characteristics Of the Algae–bacteria Association For H mentioning

confidence: 99%

“…Interestingly, when Chlamydomonas is incubated with the sulfur-oxidizing bacterium Thuomonas intermedia [ 65 ], a considerable increase in H 2 production and algal growth are observed; these effects are even more pronounced when the cultures are treated with the oxygen scavenger Na 2 S 2 O 3 ( Table 1 ). Authors propose that T. intermedia is able to oxidize S 2 O 3 2− to SO 4 2− , providing a S source for the alga to satisfy the minimum requirement for algal growth and, at the same time, maintain the S-deprived environment required for H 2 photoproduction [ 65 ]. Overall, co-cultures in TAP-S require less energy inputs than continuous or semi-continuous alga monocultures and, more importantly, can support algae growth and H 2 production simultaneously.…”

Section: Characteristics Of the Algae–bacteria Association For H mentioning

confidence: 99%

“…Finally, among the important aspects to be considered when setting up algae–bacteria co-cultures are the initial cell number ratios, which are one of the main concerns of many studies [ 57 , 59 , 61 , 65 ]. Different ratios can impact the O 2 inputs and outputs and thereby the net O 2 concentration in the cultures.…”

Section: Net O 2 Evolutionmentioning

confidence: 99%

See 3 more Smart Citations

Algae-Bacteria Consortia as a Strategy to Enhance H2 Production

Fakhimi

González-Ballester

Fernández

et al. 2020

Cells

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Biological hydrogen production by microalgae is a potential sustainable, renewable and clean source of energy. However, many barriers limiting photohydrogen production in these microorganisms remain unsolved. In order to explore this potential and make biohydrogen industrially affordable, the unicellular microalga Chlamydomonas reinhardtii is used as a model system to solve barriers and identify new approaches that can improve hydrogen production. Recently, Chlamydomonas–bacteria consortia have opened a new window to improve biohydrogen production. In this study, we review the different consortia that have been successfully employed and analyze the factors that could be behind the improved H2 production.

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Section: Characteristics Of the Algae–bacteria Association For H supporting

confidence: 58%

Section: Characteristics Of the Algae–bacteria Association For H mentioning

confidence: 99%

Section: Characteristics Of the Algae–bacteria Association For H mentioning

confidence: 99%

Section: Net O 2 Evolutionmentioning

confidence: 99%

See 2 more Smart Citations

Algae-Bacteria Consortia as a Strategy to Enhance H2 Production

Fakhimi

González-Ballester

Fernández

et al. 2020

Cells

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Section: Solar‐h2 With Natural Whole‐cell Biocatalystmentioning

confidence: 99%

Advances in Whole‐Cell Photobiological Hydrogen Production

Chen

Wang

et al. 2021

Advanced NanoBiomed Research

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Solar energy is the largest energy source on Earth. In contrast to the limited and greenhouse gases‐emitting fossil fuels, solar energy is inexhaustible, carbon neutral, and nonpolluting. The conversion of this most abundant but highly diffused source into hydrogen is increasingly attractive. In nature, photosynthetic microorganisms exploit solar energy to produce hydrogen via photosynthesis, which is also known as photobiological hydrogen production. More recently, various types of artificial materials have been developed to hybrid microorganisms for converting solar energy into hydrogen, namely, semiartificial photosynthesis hydrogen production. Herein, the strategies for converting solar energy into hydrogen with whole‐cell biocatalyst are summarized and their potentials for future social sustainable development are discussed.

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Interplay Between Photobiological Hydrogen Production by Microalgae and Bioeconomy

Faraloni¹,

Torzillo²

2023

A Sustainable Green Future

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Enhanced hydrogen production through co-cultivation of Chlamydomonas reinhardtii CC-503 and a facultative autotrophic sulfide-oxidizing bacterium under sulfurated conditions

Cited by 31 publications

References 37 publications

Algae-Bacteria Consortia as a Strategy to Enhance H2 Production

Algae-Bacteria Consortia as a Strategy to Enhance H2 Production

Advances in Whole‐Cell Photobiological Hydrogen Production

Interplay Between Photobiological Hydrogen Production by Microalgae and Bioeconomy

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