Results 251 to 260 of about 18,048 (289)

Iron and Nickel Substituted Perovskite Cobaltites for Sustainable Oxygen Evolving Anodes in Alkaline Environment

ChemSusChem, Volume 18, Issue 6, March 15, 2025.
Perovskite oxide catalysts with reduced Co content, substituted by Fe and Ni, are synthesized and studied for their activity in the oxygen evolution reaction in alkaline media. An increase in the intrinsic catalytic activity (obtained by the (RctCdl)−1 product) of the base material (Ba0.5Gd0.8La0.7Co2O6‐δ) is seen for an as high as 70 % substitution of
Henrik Petlund, Alaa Faid, Junjie Zhu, Anuj Pokle, Truls Norby, Svein Sunde, Athanasios Chatzitakis   +6 more
wiley   +1 more source

Conformal TiO₂ Aerogel-Like Films by Plasma Deposition: from Omniphobic Antireflective Coatings to Perovskite Solar Cell Photoelectrodes. [PDF]

ACS Appl Mater Interfaces
Obrero JM, Contreras-Bernal L, Aparicio Rebollo FJ, Rojas TC, Ferrer FJ, Orozco N, Saghi Z, Czermak T, Pedrosa JM, López-Santos C, Ostrikov KK, Borras A, Sánchez-Valencia JR, Barranco A.   +13 more
europepmc   +1 more source

Buried Interface Passivation Using Organic Ammonium Salts for Efficient Inverted CsMAFA Perovskite Solar Cell Performance. [PDF]

ACS Omega
Tien CH, Lai WS, Chen LC.
europepmc   +1 more source

The first demonstration of entirely roll-to-roll fabricated perovskite solar cell modules under ambient room conditions. [PDF]

Nat Commun
Weerasinghe HC, Macadam N, Kim JE, Sutherland LJ, Angmo D, Ng LWT, Scully AD, Glenn F, Chantler R, Chang NL, Dehghanimadvar M, Shi L, Ho-Baillie AWY, Egan R, Chesman ASR, Gao M, Jasieniak JJ, Hasan T, Vak D.   +18 more
europepmc   +1 more source

Simulation and optimization of 30.17% high performance N-type TCO-free inverted perovskite solar cell using inorganic transport materials. [PDF]

Sci Rep
Nyiekaa EA, Aika TA, Danladi E, Akhabue CE, Orukpe PE.   +4 more
europepmc   +1 more source

Numerical simulation and performance optimization of a lead-free inorganic perovskite solar cell using SCAPS-1D. [PDF]

Heliyon
Banik S, Das A, Das BK, Islam N.
europepmc   +1 more source

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Sustainability in Perovskite Solar Cells

ACS Applied Materials & Interfaces, 2020
At a current value of 25.5%, perovskites have reached some of the highest power conversion efficiencies of all single-junction solar cell devices. Researchers, however, are questioning their readiness for the commercial market, citing reasons of the toxicity of the lead-based active layer and instability.
Katelyn P. Goetz, Alexander D. Taylor, Yvonne J. Hofstetter, Yana Vaynzof   +3 more
openaire   +2 more sources

Interfaces in Perovskite Solar Cells

Small, 2015
The interfacial atomic and electronic structures, charge transfer processes, and interface engineering in perovskite solar cells are discussed in this review. An effective heterojunction is found to exist at the window/perovskite absorber interface, contributing to the relatively fast extraction of free electrons.
Jiangjian, Shi, Xin, Xu, Dongmei, Li, Qingbo, Meng   +3 more
openaire   +2 more sources

Perovskite Solar Cells

2019 IEEE 46th Photovoltaic Specialists Conference (PVSC), 2019
The increasing use of metal halide perovskites as light harvesters has stunned the photovoltaic community. The book, Perovskite Solar Cells: Technology and Practices, covers the basics and provides up-to-date research in the field of perovskite photovoltaics—a fast trending branch of the thin film photovoltaic generation.
Kunwu Fu, Anita Wing Yi Ho-Baillie, Hemant Kumar Mulmudi, Pham Thi Thu Trang   +3 more
  +4 more sources

Nanowire Perovskite Solar Cell

Nano Letters, 2015
Organolead iodide perovskite, CH3NH3PbI3, was prepared in the form of nanowire by means of a small quantity of aprotic solvent in two-step spin-coating procedure. One-dimensional nanowire perovskite with the mean diameter of 100 nm showed faster carrier separation in the presence of hole transporting layer and higher lateral conductivity than the three-
Im, J., Luo, J., Franckevičius, M., Pellet, N., Gao, P., Moehl, T., Zakeeruddin, S., Nazeeruddin, M., Grätzel, M., Park, N.   +9 more
openaire   +4 more sources