Results 91 to 100 of about 5,981,574 (366)

Enhancing CoFe Catalysts with V2CTX MXene‐Derived Materials for Anion Exchange Membrane Electrolyzers

open access: yesAdvanced Functional Materials, EarlyView.
MXene dervied CoFe composites show increased initial Oxygen Evolution Reaction (OER) activity compared to the pure CoFe and MXene in an Anion Exchange Membrane device. Vanadium vacancies in the MXene plays a role in increased OER activity and hinders Fe leaching in the AEM device over using the pure V2C MXene as a support material for the CoFe ...
Can Kaplan   +16 more
wiley   +1 more source

Institutional issues and perspectives in the management of fisheries and coastal resources in southeast Asia [PDF]

open access: yes
In developing countries, institutional weaknesses and constraints are pervasive in the fisheries and coastal resources management sector. Legal, policy and institutional frameworks are not crafted to suit the unique features of fisheries and other ...
Salamanca, A.M. (eds.), Torell, M.
core  

Self‐supportive Three‐Way Photoelectrochemical System Achieving Uranium Recycling, Organic Oxidation, and Electricity Generation in Complex Waters

open access: yesAdvanced Functional Materials, EarlyView.
A self‐sustaining solar photoelectrochemical cell (SS‐PEC) is developed to recover uranium from aqueous UO22+ with concurrent organic oxidation and electricity production. The monolithical photoanode directly captures electrons from organic compounds, leading to the oxidation of organic compounds and the decomposition of uranium‐organic complexes ...
Yumei Wang   +7 more
wiley   +1 more source

Energy dispersive x-ray spectroscopy for nanostructured thin film density evaluation

open access: yesScience and Technology of Advanced Materials, 2015
In this paper, we report on two fast and non-destructive methods for nanostructured film density evaluation based on a combination of energy dispersive x-ray spectroscopy for areal density measurement and scanning electron microscopy (SEM) for thickness ...
Irene Prencipe   +4 more
doaj   +1 more source

Plant Mediated Green Synthesis of Silver Nanoparticles Using Tecomella undulata Leaf Extract and Their Characterization

open access: yesNano Biomedicine and Engineering, 2016
Green synthesis of silver nanoparticles (AgNPs) was carried out using aqueous extract of Roheda (Tecomella undulata) at 60 ℃ in orbital shaking incubator.
Sadhan Kumar Chaudhuri   +2 more
doaj   +1 more source

Engineering Porous Hollow Metal‐Poly(Heptazine Imide) Spheres: An Optimized Synthetic Strategy for Controlling Surface, Morphology, and Properties

open access: yesAdvanced Functional Materials, EarlyView.
Hollow poly(heptazine imide) spheres are prepared through a novel approach that integrates hard templating with ionothermal synthesis. This method enables precise control over surface area, pore volume, hydrophilicity, light absorption, band position, and metal composition. These tunable properties facilitate the customized design of semiconductors for
Lingli Ni   +10 more
wiley   +1 more source

Managing ASEAN's coastal resources for sustainable development: roles of policymakers, scientists, donors, media and communities [PDF]

open access: yes
Coastal zone management, Sustainable development, ASEAN,
Chua, T.E., Scura, L.F. (eds.)
core  

Prevalence of eating disorders over the 2000-2018 period: a systematic literature review.

open access: yesAmerican Journal of Clinical Nutrition, 2019
BACKGROUND Eating disorders (EDs) lead to multiple psychiatric and somatic complications and thus constitute a major public health concern. OBJECTIVES The aim of this study was to give an exhaustive view of the studies reporting the prevalence of the ...
M. Galmiche   +3 more
semanticscholar   +1 more source

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

open access: yesAdvanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone   +11 more
wiley   +1 more source

Small-scale fisheries of San Miguel Bay, Philippines: economics of production and marketing [PDF]

open access: yes
Small scale fisheries, Fishery economics, Marketing, Collected papers, San Miguel Bay, Philippines,
Mines, A.N. (eds.), Smith, I.R.
core  

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