Interfacial Interactions between Co‐based Cocatalysts and Semiconducting Light Absorbers for Solar‐Light‐Driven Redox Reactions

Solar RRL ◽  
2021 ◽  
Author(s):  
Qing Guo ◽  
Xiyuan Feng ◽  
Z. Conrad Zhang ◽  
Limin Huang
Keyword(s):  
Redox Reactions ◽  
Solar Light ◽  
Interfacial Interactions ◽  
Light Absorbers

Porous Polydimethylsiloxane/Au Composites as Solar‐Light Absorbers for Light‐Driven Thermoelectric Applications

2021 ◽  
pp. 2100351
Author(s):  
Geon Seok Lee ◽  
Merreta Noorenza Biutty ◽  
Maulida Zakia ◽  
Seong Il Yoo
Keyword(s):  
Solar Light ◽  
Light Absorbers

scholarly journals Combinatorial Discovery of Lanthanum–Tantalum Oxynitride Solar Light Absorbers with Dilute Nitrogen for Solar Fuel Applications

2017 ◽  
Vol 20 (1) ◽  
pp. 26-34 ◽  
Author(s):  
Santosh K. Suram ◽  
Sean W. Fackler ◽  
Lan Zhou ◽  
Alpha T. N’Diaye ◽  
Walter S. Drisdell ◽  
...  
Keyword(s):  
Solar Light ◽  
Solar Fuel ◽  
Light Absorbers

scholarly journals Hydrogen Production by Photoreforming of Renewable Substrates

2012 ◽  
Vol 2012 ◽  
pp. 1-21 ◽  
Author(s):  
Ilenia Rossetti
Keyword(s):  
Hydrogen Production ◽  
Reaction Mechanisms ◽  
Redox Reactions ◽  
Organic Molecules ◽  
Solar Light ◽  
Organic Substrates ◽  
Materials Development ◽  
Key Features

This paper focuses on the application of photocatalysis to hydrogen production from organic substrates. This process, usually called photoreforming, makes use of semiconductors to promote redox reactions, namely, the oxidation of organic molecules and the reduction of H+ to H2. This may be an interesting and fully sustainable way to produce this interesting fuel, provided that materials efficiency becomes sufficient and solar light can be effectively harvested. After a first introduction to the key features of the photoreforming process, the attention will be directed to the needs for materials development correlated to the existing knowledge on reaction mechanisms. Examples are then given on the photoreforming of alcohols, the most studied topic, especially in the case of methanol and carbohydrates. Finally, some examples of more complex but more interesting substrates, such as waste solutions, are proposed.

Visible-light-driven photo-enhanced zinc–air batteries using synergistic effect of different types of MnO2 nanostructures

2020 ◽  
Vol 10 (21) ◽  
pp. 7352-7364 ◽  
Author(s):  
Ankita Mathur ◽  
Ravinder Kaushik ◽  
Aditi Halder
Keyword(s):  
Synergistic Effect ◽  
Visible Light ◽  
Redox Reactions ◽  
Solar Light ◽  
Charge Generation ◽  
Different Types ◽  
Visible Light Driven ◽  
Zinc Air Batteries

Solar light enhanced the charge generation which leads to better O redox reactions.

Enhancement of emission intensity of LaVO4:RE3+luminescent solar light absorbers

2015 ◽  
Vol 13 (1) ◽  
pp. 40-46 ◽  
Author(s):  
V. Chornii ◽  
O. Chukova ◽  
S. G. Nedilko ◽  
S. A. Nedilko ◽  
T. Voitenko
Keyword(s):  
Emission Intensity ◽  
Solar Light ◽  
Light Absorbers

Redox Reactions in Lipid Membranes as a Model for Primordial Energy-Conserving Systems

1997 ◽  
Vol 161 ◽  
pp. 437-442
Author(s):  
Salvatore Di Bernardo ◽  
Romana Fato ◽  
Giorgio Lenaz
Keyword(s):  
Experimental Evidence ◽  
Lipid Membranes ◽  
Energy Supply ◽  
Redox Reactions ◽  
Living Systems ◽  
Asymmetric Distribution ◽  
Conservation Of Energy ◽  
Asymmetrical Distribution ◽  
Energy Conserving ◽  
Living Organisms

AbstractOne of the peculiar aspects of living systems is the production and conservation of energy. This aspect is provided by specialized organelles, such as the mitochondria and chloroplasts, in developed living organisms. In primordial systems lacking specialized enzymatic complexes the energy supply was probably bound to the generation and maintenance of an asymmetric distribution of charged molecules in compartmentalized systems. On the basis of experimental evidence, we suggest that lipophilic quinones were involved in the generation of this asymmetrical distribution of charges through vectorial redox reactions across lipid membranes.

Dual-sensitized upconversion-assisted, triple-band absorbing luminescent solar concentrators

Nanoscale ◽  
2020 ◽  
Vol 12 (33) ◽  
pp. 17265-17271
Author(s):  
Seong Kyung Nam ◽  
Kiwon Kim ◽  
Ji-Hwan Kang ◽  
Jun Hyuk Moon
Keyword(s):  
Solar Light ◽  
Photovoltaic Systems ◽  
Solar Concentrator ◽  
Solar Concentrators ◽  
Luminescent Solar Concentrators ◽  
Luminescent Solar Concentrator ◽  
Triple Band

Luminescent solar concentrator-photovoltaic systems (LSC-PV) harvest solar light by using transparent photoluminescent plates, which is expected to be particularly useful for building-integrated PV applications.

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