Roberto Grena

Publications

972

Citations

H-Index

2006

Active since

Affiliations

National Agency for New Technologies, Energy and Sustainable Economic Development(Current)

Sapienza University of Rome

Centre National de la Recherche Scientifique

ENEA Casaccia Research Centre

Université de Limoges

Roberto Grena is an author at National Agency for New Technologies, Energy and Sustainable Economic Development specializing in engineering, solar power, and photovoltaics.

ORCID

Top concepts

EngineeringSolar PowerPhotovoltaicsHydrogenHeat TransferApplied PhysicsEnergy ConversionThermal EngineeringSolar Thermal EnergyPhysics

Publications per year

2006–2021

Publications

An algorithm for the computation of the solar position

Roberto Grena · Solar Energy · 2007 · 194 citations

Orbit Determination, Astrodynamics, Solar Position +1

Solar linear Fresnel collector using molten nitrates as heat transfer fluid

Roberto Grena, P. Tarquini · Energy · 2011 · 135 citations

Materials Science, Radiative Heat Transfer, Engineering +10

Solar steam reforming of natural gas for hydrogen production using molten salt heat carriers

Alberto Giaconia, Marcello De Falco, Giampaolo Caputo et al. · AIChE Journal · 2008 · 93 citations

Hydrogen Energy Technology, Hydrogen Production, Gas Conversion +21

Hydrogen/methanol production by sulfur–iodine thermochemical cycle powered by combined solar/fossil energy

Alberto Giaconia, Roberto Grena, Michela Lanchi et al. · International Journal of Hydrogen Energy · 2006 · 87 citations

Hydrogen Energy Technology, Chemical Engineering, Hydrogen Production +13

Optical simulation of a parabolic solar trough collector

Roberto Grena · International Journal of Sustainable Energy · 2009 · 86 citations

Tubular Receiver, Optical System Analysis, Engineering +11

Rows per page

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