Amanda Prado de Nicolás

Prof. Amanda Prado de Nicolás

orcid

Research Focus & Metrics

Academic Career Length

7Years (2020-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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22 September 2023 in Renewable and Sustainable Energy Reviews
Verified
Journal Article
Open access
ANAmanda Prado de Nicolás
Amanda Prado de Nicolás
Angel Molina-GarciaAngel Molina-Garcia
Angel Molina-Garcia
JGJuan Tomás García-Bermejo
Juan Tomás García-Bermejo
Francisco Vera-GarcíaFrancisco Vera-García
Francisco Vera-García

11 November 2022 in Journal of Cleaner Production
Verified
Journal Article
Open access
ANAmanda Prado de Nicolás
Amanda Prado de Nicolás
Angel Molina-GarciaAngel Molina-Garcia
Angel Molina-Garcia
JGJuan Tomás García-Bermejo
Juan Tomás García-Bermejo
Francisco Vera-GarcíaFrancisco Vera-García
Francisco Vera-García

1 September 2020 in Science of The Total Environment
Verified
Journal Article
Closed access
ANAmanda Prado de Nicolás
Amanda Prado de Nicolás
CRCarlos A. Ramírez-Vargas
Carlos A. Ramírez-Vargas
CACarlos Alberto ARIAS
Carlos Alberto ARIAS
Abraham EsteveAbraham Esteve
Abraham Esteve

19 March 2022 in Chemical Engineering Journal
Verified
Journal Article
Closed access
ANAmanda Prado de Nicolás
Amanda Prado de Nicolás
Raul BerenguerRaul Berenguer
Raul Berenguer
AEAbraham Esteve-Núñez
Abraham Esteve-Núñez

24 January 2024 in Applied Thermal Engineering
Verified
Journal Article
Open access
María C. BuesoMaría C. Bueso
María C. Bueso
ANAmanda Prado de Nicolás
Amanda Prado de Nicolás
Francisco Vera-GarcíaFrancisco Vera-García
Francisco Vera-García
Angel Molina-GarciaAngel Molina-Garcia
Angel Molina-Garcia

18 November 2024 in Communications Biology
Verified
Journal Article
Open access
PDF file
SESara Díaz-Rullo Edreira
Sara Díaz-Rullo Edreira
IVIoanna A. Vasiliadou
Ioanna A. Vasiliadou
ANAmanda Prado de Nicolás
Amanda Prado de Nicolás
JSJuan J. Espada Sanjurjo
Juan J. Espada Sanjurjo
RWRuddy Wattiez
Ruddy Wattiez
Daniel PuyolDaniel Puyol
Daniel Puyol
Reducing greenhouse gas emissions is critical for humanity nowadays, but it can be beneficial by developing engineered systems that valorize CO2 into commodities, thus mimicking nature’s wisdom. Purple phototrophic bacteria (PPB) naturally accept CO2 into their metabolism as a primary redox sink system in photo-heterotrophy. Dedicated use of this feature for developing sustainable processes (e.g., through negative-emissions photo-bioelectrosynthesis) requires a deep knowledge of the inherent metabolic mechanisms. This work provides evidence of tuning the PPB metabolic mechanisms upon redox stressing through negative polarization (−0.4 and −0.8 V vs. Ag/AgCl) in photo-bioelectrochemical devices. A mixed PPB-culture upregulates its ability to capture CO2 from organics oxidation through the Calvin-Besson-Bassam cycle and anaplerotic pathways, and the redox imbalance is promoted to polyhydroxyalkanoates production. The ecological relationship of PPB with mutualist bacteria stabilizes the system and opens the door for future development of photo-bioelectrochemical devices focused on CO up-cycling.