Results 161 to 170 of about 13,457,474 (289)

Doped Ta3N5 Semi‐Transparent Photoanode Enabling Stable Solar Redox Flow Cell Operation

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Synergistic Al:TiO2 underlayer and La doping stabilize semitransparent Ta3N5 photoelectrodes for over 90 h of continuous operation in alkaline solution. The solar redox flow cell demonstrated 12 photocharge–discharge cycles at ∼55% coulombic efficiency using a K4Fe(CN)6|1,5‐DHAQ chemistry. Solar redox flow cells (SRFCs) are photoelectrochemical devices
Filipe Moisés M. Francisco, Débora Ruiz‐Martinez, Rebeca Marcilla, Paula Dias, Adélio Mendes   +4 more
wiley   +1 more source

Formation and Coherent Propagation of Femtosecond-Laser-Induced Periodic Surface Structures (LIPSS) in Fluorine-Doped Tin Oxide: Control, Potential Applications, and Challenges. [PDF]

ACS Appl Mater Interfaces
Gomez-Munoz G, Ariza R, Nuñez-Galvez F, López-Flores V, Cabello-Pardos F, Sotillo B, Prieto C, Gonzalo J, Garcia-Lopez FJ, Fernández Sánchez P, Lopez-Santos C, Solis J.   +11 more
europepmc   +1 more source

Smart Functional Hydrogels: Emerging Platforms for Thermal and Electrochemical Energy Harvesting and Conversion Systems

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The hydrogel exhibits versatile functions, including efficient thermogalvanic conversion under a temperature difference, and acting as a cooling layer/forming a thermally conductive nanoactive composite for thermovoltaic conversion. Additionally, its self‐healing and self‐powered flexibility play a key role in energy storage systems. The growing demand 
Eunah Kang
wiley   +1 more source

Measurement and Comparison of Total Electron Content for Assessment of Ionospheric Models during April 7, 2000 Geomagnetic Storms

Journal of Applied Sciences and Environmental Management
Ionospheric modelling is a major approach to predicting the behavior of the ionosphere particularly in regions where Global Positioning Systems (GPS) are not readily available.
Y. O. Kayode, A. S. Ajose, E. O. Onori, A. J. Alomaja, P. C. Offor, S. A. Okedeyi, F. E. Ikuemonisan, A. O. Fakunle, A. R. Adeniji-Adele, R. B. Adegbola   +9 more
doaj  

Multifunctional ionic thermoelectric elastomer enhanced by Le Chatlier principle in synergistic supramolecular hydrogen bonding system. [PDF]

Sci Adv
Jin Y, Peng S, Yan C, Chen X, Zhang X, Tian M, Cao Z, Wang T, Chen B.   +8 more
europepmc   +1 more source

Numerical Analysis and Optimization of a Continuous‐Flow pH‐TRC for Steady‐State Low‐Grade Waste Heat Recovery

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A steady‐state numerical model is established for a continuous‐flow pH‐TRC for low‐grade waste heat recovery. Based on carbonate and bicarbonate electrolytes, the influences of operating conditions and electrode structure on pH‐driven power generation are clarified.
Jinpeng Hu, Haotong Cai, Hao Yu, Runchen Zhao, Zhongxin Chen, Meng Ni, Shuaibin Wan, Dongxu Ji   +7 more
wiley   +1 more source

Observation of Ionosphere Scintillation and Total Electron Content (TEC) Characteristic at Equatorial Region

Journal of Physics: Conference Series, 2019
Norsuzila Ya’acob, Noraisyah Tajudin, Mohd Shahrul Azree Remly, Darmawaty Mohd Ali, Suzi Seroja Sarnin, Nani Fadzlina Naim   +5 more
openaire   +1 more source

A quantile-based composite ionospheric disturbance estimator for RTK positioning reliability. [PDF]

Sci Rep
Vallis A, Celms A, Zvirgzds J, Vallis J.
europepmc   +1 more source

Multi-year analysis on earthquake-related Total Electron Content (TEC) signals over Mediterranean Area

Multi-year analysis on earthquake-related Total Electron Content (TEC) signals over Mediterranean Area R. Colonna 1,2, C. Filizzola 3,2, N. Genzano 4, N. Pergola 3,2, V.
N. Genzano, R. Colonna, V. Tramutoli, C. Filizzola, N. Pergola   +4 more
core  

Synthesis of Naphthoquinones by Pd‐Catalyzed Heck–Matsuda Arylation of Lapachol

European Journal of Organic Chemistry, EarlyView.
Direct Heck–Matsuda arylation of lapachol enables the efficient synthesis of diverse naphthoquinones under homogeneous and heterogeneous palladium catalysis. The methodology features broad substrate scope, gram‐scale applicability, and provides a practical platform for quinone diversification.
Breno U. de Abreu, Renata G. Almeida, Ana L. C. Silveira, Leonardo A. Matos, Willian X. C. Oliveira, Maria H. Araujo, Victor F. S. Ramos, Rubem F. S. Menna‐Barreto, Chandrakant B. Nichinde, Felipe Fantuzzi, Edmond Gravel, Eric Doris, Eufrânio N. da Silva Júnior, Guilherme A. M. Jardim   +13 more
wiley   +1 more source