Photothermisches Energiespeicherdesign
6 天之前· Lehrstuhl für Elektrische Energiespeichertechnik - EES Prof. Dr.-Ing. Andreas Jossen
Which scenario used the thermalized energy of absorbed photons?
Scenario 1 utilized the thermalized energy of the absorbed photons with energies larger than the semiconductor bandgap energy. Scenario 2 (the ultimate scenario) utilized all of the energies included in scenario 1, as well as the energy of the photons with energies smaller than the semiconductor bandgap energy. Fig. 1: Thermal management concept.
Can light-responsive systems use photonic and thermal energy?
Light-responsive entities present opportunities for a highly practical combination that makes use of photonic and thermal energy. Notably, while photons are widely recognized for their ability to convert energy through photovoltaic effects, the thermal energy that comes with photon absorption has yet to be utilized in mature systems.
How can photo-electrochemical devices improve their competitiveness?
Provided by the Springer Nature SharedIt content-sharing initiative Achieving high current densities while maintaining high energy conversion efficiency is one of the main challenges for enhancing the competitiveness of photo-electrochemical devices.