Impact of TiO2 Nanostructures on Dye-Sensitized Solar Cells Performance

DOI: 10.3390/ma14071633 Authors: Paweł Gnida, Paweł Jarka, Pavel Chulkin, A. Drygała, Marcin Libera, Tomasz Tański, Ewa Schab‐Balcerzak Abstract: The effect of TiO2 nanostructures such as nanoparticles, nanowires, nanotubes on photoanode properties, and dye-sensitized...

BBB-on-a-chip with integrated micro-TEER for permeability evaluation of multi-functionalized gold nanorods against Alzheimer’s disease

DOI: 10.1186/s12951-023-01798-2 Authors: Sujey Palma-Florez, Adrián López-Canosa, Francisco Moralez-Zavala, Óscar Castaño, Marcelo J. Kogan, Josep Samitier, Anna Lagunas, Mònica Mir Abstract: Abstract Background The lack of predictive models that mimic the blood–brain...

Electrode properties of doped Pr₂NiO₄-based oxide cathode for intermediate-temperature SOFCs

DOI: 10.2109/jcersj2.120.534 Authors: Takeshi Nomura, Shunsuke Nishimoto, Yoshikazu Kameshima, Michihiro Miyake Abstract: K2NiF4-type Pr2NiO4 doped with Cu, Cu–Ga, or Co (Pr2Ni0.9Cu0.1O4, Pr2Ni0.75Cu0.25O4, Pr1.91Ni0.71Cu0.24Ga0.05O4, or Pr2Ni0.9Co0.1O4) were...

Development of a Novel Biosensor Based on Tyrosinase/Platinum Nanoparticles/Chitosan/Graphene Nanostructured Layer with Applicability in Bioanalysis

DOI: 10.3390/ma12071009 Authors: Irina Mirela Apetrei, Constantin Apetrei Abstract: The present paper describes the preparation and characterization of a graphene, chitosan, platinum nanoparticles and tyrosinase-based bionanocomposite film deposited on the surface of...

Development of vanadium-based polyanion positive electrode active materials for high-voltage sodium-based batteries

DOI: 10.1038/s41467-022-31768-5 Authors: Semyon D. Shraer, Nikita D. Luchinin, Ivan A. Trussov, Dmitry A. Aksyonov, Anatolii V. Morozov, Sergey V. Ryazantsev, Anna Iarchuk, Polina A. Morozova, Victoria A. Nikitina, Keith J. Stevenson, Evgeny V. Antipov, Artem M....