Results 61 to 70 of about 33,363 (225)

FeMnOx‐Graphene Composites as High‐Performance Bifunctional Electrocatalysts for Rechargeable Zinc‐Air Batteries

open access: yesBattery Energy, Volume 5, Issue 1, January 2026.
FeMnOx–graphene composites, synthesized via a patented method developed by Gnanomat SL, exhibit outstanding bifunctional catalytic activity and long‐term stability in Zn–air battery air electrodes. This strategy offers a sustainable and cost‐effective alternative to cobalt‐based catalysts for advanced energy storage systems. ABSTRACT The development of
Francisco J. Pérez‐Alonso   +9 more
wiley   +1 more source

Emerging Next Generation Solar Cells Route to High Efficiency and Low Cost [PDF]

open access: yes, 2017
Generation of clean energy is one of the main challenges of the 21st century. Solar energy is the most abundantly available renewable energy source which would be supplying more than 50 of the global electricity demand in 2100.
Mahmood, Dr Zahid Hasan   +2 more
core   +1 more source

Electrochemical Performance of Nitrogen‐Doped Carbons: From Fundamental Studies to Practical Pouch Device

open access: yesBattery Energy, Volume 5, Issue 1, January 2026.
ABSTRACT Nitrogen‐doped carbide‐derived carbons (N‐CDCs) are promising materials for energy storage due to their tunable structure and chemistry. Here, we design a molecular architecture strategy to promote nitrogen incorporation and microstructural control during the synthesis of N‐CDCs.
Berta Pérez‐Román   +8 more
wiley   +1 more source

Between public opinion and homeland: crossed readings of the afrancesados' press and the American patriotic voices in the peninsular press (1808-1812)

open access: yesEstudios de Teoría Literaria, 2020
The present work aims to establish a critical dialogue of appropriations and substitutions of the concepts of public opinion and homeland elaborated by the newspapers El Imparcial de Pedro Estala (1809), El Telégrafo Americano de Juan López Cancelada ...
Mariana Rosetti
doaj  

The Alfonsine Guzman ladies. A feminine dynasty in Castile, 13th-14th centuries [PDF]

open access: yes, 2013
Resum disponible en castellà i anglèsA mediados del siglo XIII, la relación entre Alfonso X de Castilla y su favorita doña Mayor Guillén de Guzmán dio origen a una verdadera dinastía femenina que comienza con la hija natural de ambos, Beatriz ...
Martín Prieto, Pablo
core  

Rotational Dynamics of Organic Cations in CH3NH3PbI3 Perovskite

open access: yes, 2015
Methylammonium lead iodide (CH3NH3PbI3) based solar cells have shown impressive power conversion efficiencies of above 20%. However, the microscopic mechanism of the high photovoltaic performance is yet to be fully understood.
Brown, C. M.   +7 more
core   +1 more source

At the intersection of soundscapes and roads: Quantifying anthrophony's influence on wildlife crossing structure use

open access: yesEcological Applications, Volume 36, Issue 1, January 2026.
Abstract Anthropogenic noise (anthrophony) can have significant negative effects on wildlife, causing both physiological (i.e., increased stress hormone production) and behavioral (i.e., altered anti‐predator behaviors, space use, or diel activity) changes in individuals.
Thomas J. Yamashita   +6 more
wiley   +1 more source

Fv antibodies to aflatoxin B1 derived from a pre-immunized antibody phage display library system [PDF]

open access: yes, 2002
The production and characterization of recombinant antibodies to aflatoxin B[SUB1] (AFB[SUB1]), a potent mycotoxin and carcinogen is described. The antibody fragments produced were then applied for use in a surface plasmon resonance-based biosensor ...
ANTHONY KILLARD   +13 more
core   +1 more source

Roars, Rumbles, and Resonance: A Systematic Review and Meta‐Analysis of Crocodylian Acoustic Signals

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
Crocodylians are highly vocal reptiles, possessing a complex acoustic signalling system including vocal and non‐vocal signals used for courtship, mating, mediating conflict, and providing maternal care. Despite this, research on crocodylian acoustic signalling remains infrequent, with methodologies and terminology varying widely across studies.
Sonnie A. Flores   +3 more
wiley   +1 more source

Acoustic positioning and tracking in Portsmouth Harbour, New Hampshire [PDF]

open access: yes, 2007
Portsmouth Harbor, New Hampshire, is frequently used as a testing area for multibeam and sidescan sonars, and is the location of numerous ground-truthing studies. Having the ability to accurately position underwater sensors is an important aspect of this
Huff, Lloyd C   +5 more
core   +2 more sources

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