supported by the National Natural Science Foundation of China(Grant No.52276075);sponsored by the Natural Science Foundation of Shanghai(Grant No.21ZR1433500)。
Near-field thermophotovoltaic(NTPV)devices comprising a SiC-hBN-graphene emitter and a graphene-InSb cell with gratings are designed to enhance the performance of the NTPV systems.Fluctuational electrodynamics and rig...
the National Natural Science Foundation of China(Grant No.52276075);the Natural Science Foundation of Shanghai(Grant No.21ZR1433500)。
The near-field effect can be used to improve the output power of the near-field thermophotovoltaic device(NTPV).The nearfield radiative heat transfer in the near-field thermophotovoltaic device can be enhanced by the ...
Experimental design,measurement,and data analysis were supported by the Department of Energy(DOE)“Light-Material Interactions in Energy Conversion”Energy Frontier Research Center under Grant DE-SC0001293,DOE“Photonics at Thermodynamic Limit”Energy Frontier Research Center under Grant DE-SC00019140;Kavli Energy NanoScience Institute Heising-Simons Junior Postdoctoral Fellowship of the University of California,Berkeley;the Alliance for Sustainable Energy,LLC,the manager and operator of the National Renewable Energy Laboratory for the U.S.Department of Energy(DOE)under Contract No.DE-AC36-08GO28308;The views expressed in the article do not necessarily represent the views of the DOE or the U.S.Government.The U.S.Government retains and the publisher,by accepting the article for publication,acknowledges that the U.S.Government retains a nonexclusive,paid-up,irrevocable,worldwide license to publish or reproduce the published form of this work or allow others to do so,for U.S.Government purposes.
The new record efficiency in Thermophotovoltaics relies upon a highly reflective rear mirror.The excellent rear mirror boosts voltage by enhancing the luminescence extraction,and separately also reflects low energy ph...
This work was supported by the China Scholarship Council(No.201806320236);the Academic Award for Outstanding Doctoral Candidates of Zhejiang University(No.2018071);the Key Research and Development Program of Ningxia Hui Autonomous Region(No.2018BCE01004);the US Department of Energy's Office of Energy Efficiency and Renewable Energy(EERE)under the Solar Energy Technologies Office.
Micro/nanostructures play a key role in tuning the radiative properties of materials and have been applied to high-temperature energy conversion systems for improved performance.Among the various radiative properties,...
the National Natural Science Foundation of China (Grant No. 50776047);Natural Science Foundation of Jiangsu Province (Grant No. BK2007726)
The spectral control is widely incorporated with the thermophotovoltaic (TPV) technology to improve the optical-electric conversion efficiency of the whole sys- tem. In order to match with GaSb photovoltaic cell, an 8...