Results 31 to 40 of about 5,372 (198)

Harnessing Natural Wood Architecture: A Self‐Supporting, Hierarchically Porous NiFe@Carbon Capacitive Anode Enhances Electricity Generation and Storage in Microbial Fuel Cells

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study reports a mild “Zn(NO3)2 interlayer‐expansion” strategy combined with electrodeposition to produce a self‐supporting capacitive anode (NiFe@PC) that preserves the wood's native low‐tortuosity channels. The retained native architecture expands niches for microbial colonization.
Xue Liu   +10 more
wiley   +1 more source

Inertial measurement unit-based motion capture to replace camera-based systems for assessing gait in healthy young adults: Proceed with caution

open access: yesMeasurement: Sensors, 2022
Gait analysis can identify injury-risk markers indiscernible to the naked eye. Inertial measurement unit (IMU)-based motion capture circumvents optokinetic motion capture (OMC) clinical implementation barriers with its portability, increased ...
Julie Rekant   +2 more
doaj   +1 more source

Next‐Generation Carbon‐Based Anodes for Alkali Metal‐Ion Batteries: Recent Progress on Biphenylene and Emerging Materials

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Recent advances in carbon‐based anodes for alkali metal‐ion batteries are critically reviewed, with emphasis on biphenylene and other emerging carbon allotropes. Biphenylene exhibits exceptional theoretical electrochemical properties beyond conventional graphite, highlighting its strong potential as a next‐generation anode material once scalable ...
Adewale Hammed Pasanaje, Nirpendra Singh
wiley   +1 more source

A dense molecular cloud in the OMC-1/OMC-2 region

open access: yesThe Astrophysical Journal, 1976
H2CO emission at 2 mm is seen over a region 30 arcmin in extent which includes OMC-1 and OMC-2. The mass of this cloud, estimated from H2CO and CO observations, is about 7000 solar masses. The velocity pattern is one of rotation, with evidence for fragmentation into two or three distinct condensations.
M. L. Kutner   +2 more
openaire   +1 more source

A Review on Carbon‐Based and Metal‐Based Anode Materials of Microbial Fuel Cells

open access: yesEnergy Science &Engineering, EarlyView.
Reviews a wide range of anode materials used in microbial fuel cells (MFCs) and evaluates their performance and suitability for scalable energy recovery from wastewater. Defines the essential characteristics of an ideal anode, including high surface area, excellent electrical conductivity, strong biocompatibility, and cost‐effectiveness, while ...
Md. Hamidur Rahman   +1 more
wiley   +1 more source

Confinement Effects in High‑Efficiency Electrocatalysis: Design, Mechanisms, and Applications

open access: yesInterdisciplinary Materials, EarlyView.
Confinement has emerged as a powerful strategy in electrocatalysis and has been widely employed to enhance catalytic performance. This review summarizes recent advances in confined electrocatalysis, encompassing the design of confined electrocatalysts, mechanistic insights into confinement effects, and representative applications across diverse zero ...
Congcong Yang   +5 more
wiley   +1 more source

Los beneficios del TLC

open access: yesLa Propiedad Inmaterial, 2007
El tlc usa-Colombia aumenta la protección de la propiedad intelectual por encima de la normatividad internacional plasmada en los Acuerdos adpic de la omc y en la Decisión 486 de 2000, de la Comunidad Andina de Naciones.
Martín Uribe Arbeláez
doaj   +2 more sources

Electrochemical Analysis of Ordered Mesoporous Carbons with Discriminating Pore Structure by Removing the Template with KOH or HF

open access: yesInternational Journal of Electrochemical Science, 2012
Ordered mesoporous carbon (OMC) were prepared via template approach using phenolic resol as the carbon source, triblock copolymer as the organic precursor and tetraethyl orthosilicate (TEOS) as the template.
Xiaoling Zhai   +8 more
doaj   +1 more source

Variable Rate Irrigation: A Long‐Term Simulated and Field Data Analyses of Irrigation Practices, Field Variability, Economic Feasibility and Profitability

open access: yesIrrigation and Drainage, EarlyView.
ABSTRACT Long‐term economic analyses of variable rate irrigation (VRI) strategies were performed compared with uniform irrigation management (UIM) in a reference production field using the AquaCrop model. Five strategies to trigger irrigation were as follows: (Field Capacity‐VRI, Driest Soil Trigger‐VRI, Water Mining‐VRI, Conventional Uniform ...
Sahil Sharma, Suat Irmak, William Kranz
wiley   +1 more source

Grass species and climatic season impact on Rhipicephalus microplus temporal abundance in a tropical region

open access: yesPest Management Science, EarlyView.
The interaction between grass species and climatic season shapes the population dynamics of the cattle tick, Rhipicephalus microplus. This information highlights the potential of forage species to influence off‐host tick dynamics. Additionally, minimum temperature and minimum relative humidity were the most influential microclimatic predictors of ...
Valesca Henrique Lima   +8 more
wiley   +1 more source

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