Zobrazeno 1 - 10
of 2 829
pro vyhledávání: '"Solar fuels"'
Autor:
Kyra M. K. Yap, Sol A. Lee, Tobias A. Kistler, Darci K. Collins, Emily L. Warren, Harry A. Atwater, Thomas F. Jaramillo, Chengxiang Xiang, Adam C. Nielander
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
The outdoor operation of electrochemical solar fuels devices must contend with challenges presented by the cycles of solar irradiance, temperature, and other meteorological factors. Herein, we discuss challenges associated with these fluctuations pre
Externí odkaz:
https://doaj.org/article/4a3e758ab30143fb99c124aadbb716d0
Autor:
Andrea Strazzolini, Francesco Orsini, Salvatore Francesco Cannone, Domenico Ferrero, Marta Boaro, Jordi Llorca, Georgios Dimitrakopoulos, Alessandro Trovarelli, Massimo Santarelli, Ahmed Ghoniem
Publikováno v:
SolarPACES Conference Proceedings, Vol 2 (2024)
In this work, we performed a preliminary investigation on the redox behaviour of Sr2FeMo0.6Ni0.4O6-δ (SFMN) double perovskite in H2-H2O and CH4-H2O redox cycles in order to explore the potential use of this oxide as an Oxygen Carrier (OC) in fuel-as
Externí odkaz:
https://doaj.org/article/01f9b8519e9a49fe9584a539a4b77ad1
Autor:
Alon Lidor, Brendan Bulfin
Publikováno v:
Solar Compass, Vol 11, Iss , Pp 100077- (2024)
Two-step thermochemical fuel production cycles powered using concentrating solar systems offer a route to convert solar energy to chemical fuels. In this work, we offer a critical assessment of the state of the art, a detailed technical analysis of t
Externí odkaz:
https://doaj.org/article/fe44092879ad43b69aafd073c948eebe
Autor:
Falko Schneider, Christian Schwager, Cristiano José Teixeira Boura, Nico Oellers, Alfonso Villegas, Ulf Herrmann
Publikováno v:
SolarPACES Conference Proceedings, Vol 2 (2024)
This paper describes the dynamic process model for a solar fuels synthesis plant currently being built in Germany. The open-source, equation-based modelling language Modelica is used as the foundation. In this plant, biogas and steam are reformed, pr
Externí odkaz:
https://doaj.org/article/d2101ea4a0944d3782995d8630b75a10
Autor:
Atthawit Saengpradab, Jirayut Tathong, Hattakit Kongsrichay, Srirat Chuayboon, Stéphane Abanades
Publikováno v:
SolarPACES Conference Proceedings, Vol 2 (2024)
Solar thermochemical conversion processes offer a promising pathway for converting sunlight into clean, sustainable, and carbon-neutral fuels. A solar chemical reactor is one of the most essential components that utilizes concentrated solar energy to
Externí odkaz:
https://doaj.org/article/b39d92463e414806a7daac0745fdd43a
Autor:
Jeet Prakash Sharma, Ravinder Kumar, Mohammad H. Ahmadi, Azfarizal Mukhtar, Ahmad Shah Hizam Md Yasir, Mohsen Sharifpur, Bulbul Ongar, Anara Yegzekova
Publikováno v:
Energy Reports, Vol 10, Iss , Pp 99-113 (2023)
Ceria-based H2O/CO2-splitting solar-driven thermochemical cycle produces hydrogen or syngas. Thermal optimization of solar thermochemical reactor (STCR) improves the solar-to-fuel conversion efficiency. This research presents two conceptual designs a
Externí odkaz:
https://doaj.org/article/7bcca0c92fbb4583a4745bee372dcdd3
Autor:
Luz I. Ibarra-Rodriguez, M.R. Alfaro Cruz, Luis F. Garay-Rodriguez, Blanca C. Hernandez-Majalca, Jorge L. Domínguez-Arvizu, Alejandro López-Ortiz, Leticia M. Torres-Martínez, Virginia H. Collins-Martínez
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 137-149 (2023)
Copper oxide (CuO) is an abundant and low-cost material, which is active as a photocatalyst under visible light due to its narrow band gap (1.3 eV). In the present work, CuO thin films at different Ni doping amounts (5, 10, and 30 % mol) were prepare
Externí odkaz:
https://doaj.org/article/c65b3926313e41dba154242817c84019
Autor:
Grace A. Lowe
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 19, Iss 1, Pp 1198-1215 (2023)
This review surveys advances in the literature that impact organic sacrificial electron donor recycling in artificial photosynthesis. Systems for photocatalytic carbon dioxide reduction are optimized using sacrificial electron donors. One strategy fo
Externí odkaz:
https://doaj.org/article/0963e3b41deb4aeebbea5e7e450ba8d6
Publikováno v:
能源环境保护, Vol 37, Iss 3, Pp 13-24 (2023)
Solar thermal catalytic reduction technology is an important and emerging technical route for carbon dioxide utilization, and different catalysts can realize the conversion of CO_2 to CO, CH_4, HCOOH, MeOH and synthetic gas. During the conversion pro
Externí odkaz:
https://doaj.org/article/77ff7c26929144eb9dc39de1b9a82e42
Autor:
Sebastian Sas Brunser, Fabio L. Bargardi, Rafael Libanori, Noëmi Kaufmann, Hugo Braun, Aldo Steinfeld, André R. Studart
Publikováno v:
Advanced Materials Interfaces, Vol 10, Iss 30, Pp n/a-n/a (2023)
Abstract Fuel produced from CO2 and H2O using solar energy can contribute to making aviation more sustainable. Particularly attractive is the thermochemical production pathway via a ceria‐based redox cycle, which uses the entire solar spectrum as t
Externí odkaz:
https://doaj.org/article/9938beb3188d431fa7fce27958c61628