Blanovsky, А.2023-12-142023-12-142022Blanovsky, А. Energy storage with integrated thermal field emission conversion and insulation / А. Blanovsky // Відновлювана енергетика та енергоефективність у XXI столітті: матеріали XXIII міжнародної науково-практичної конференції, [Київ], 19-20 травня 2022 р. / Інститут відновлюваної енергетики НАНУ. — Київ, 2022. — С. 167-171.https://ela.kpi.ua/handle/123456789/63084Thermal energy storage (TES) supported concentrating solar power (CSP) systems with 3Dprinted photon-enhanced thermal field emission (PETFE) converters and plastic reflectors could dramatically lower the cost and energy payback time of the CSP technologies. The PETFE panels with a transparent anode, carbon nano-tube (CNT) ink printed on a dielectric substrate as a cathode surrounded on both sides by a gate can be used for direct on-sun heating and thermal insulation of the TES during off-sun hours. An additional PETFE converter design could have a thin anode containing a large number of cooling micro-channels to serve as the CSP receiver. CO2 gas from the PETFE anode at the temperatures of about 650°C heats sCO2 Brayton and/or steam Rankine cycles.enArticleС. 167-171