Results 101 to 110 of about 22,231 (277)

Electron‐Induced Molecular Programming Drives Interfacial Chemistry for Ah‐Level Zinc Batteries

open access: yesAdvanced Materials, EarlyView.
We establish an electron‐driven molecular programming strategy that converts spontaneous solid electrolyte interphase formation into a bonding‐defined interfacial architecture. Coordinative integration of p‐bromoaniline with ZnF2 forms a dipole‐regulated molecular lock that reconfigures interfacial electrostatics, suppresses parasitic water reactions ...
Feifei Wang   +12 more
wiley   +1 more source

Frequency domain reflectometry and Hydrus-1D for parameterizing the van Genuchten equation in a sandy entisol

open access: yesDiscover Soil
This study hypothesized that estimating van Genuchten equation parameters using Hydrus-1D, with matric potential data (from tensiometry) and moisture data (from gravimetry and FDR probe), yields soil-water retention curves (SWRC) more consistent with ...
Ícaro Vasconcelos do Nascimento   +11 more
doaj   +1 more source

Gravity model improvement using GEOS-3 (GEM 9 and 10) [PDF]

open access: yes
The use of collocation permitted GEM 9 to be a larger field than previous derived satellite models, GEM 9 having harmonics complete to 20 x 20 with selected higher degree terms.
Klosko, S. M.   +3 more
core   +1 more source

Integrating ZnO/Ag2O@g‐C3N4‐Based Nanocomposites Into a Carrageenan Matrix to Efficiently Remove Heavy Metals From Water

open access: yesAdvanced Materials Interfaces, EarlyView.
ABSTRACT This research focused on characterizing graphitic carbon nitride (g‐C3N4) nanocomposites incorporated with ZnO and Ag2O nanoparticles, and carrageenan to remove heavy metals. The ZnO/Ag2O@ g‐C3N4 and ZnO/Ag2O/g‐C3N4@Carr nanocomposites demonstrated thermal stability of 97.40% (108.81°C) and 82.80% (188.99°C) for TGA.
Feziwe B. Mamba   +2 more
wiley   +1 more source

Characteristics of the gravity field of predictive oil-gas areas in the DDD region according to satellite model EGM08 and gravity measurements at the beginning of the XX century

open access: yesГеофизический журнал, 2019
Gravimetric information is the basis for mineral exploration. The foundations of resource research in Ukraine were started by a large-scale gravimetric survey performed by the Poltava Gravimetric Observatory (PGO) in 1926—1934.
V. G. Bulatsen   +2 more
doaj   +1 more source

Relationship of Dye Adsorption Onto Biomass Activated Carbon Mixed Matrix Ultrafiltration: A Mass Transfer Model Study

open access: yesAdvanced Materials Interfaces, EarlyView.
This study explored dye molecule adsorption from water, focusing on activated carbon in polymer membranes for purifying low‐quality water. Polyvinylidene fluoride (PVDF) membranes showed enhanced removal efficiency of methylene blue (MB) from 89.29% to 98.33% with biomass‐activated carbon (BAC).
Khairul Anwar Mohamad Said   +5 more
wiley   +1 more source

The deep structure of the Greater Caucasus on the basis of geophysical data according to new technologies. 1. Gravimetry, magnetometry, local seismic tomography and micro seismic sounding

open access: yesГеофизический журнал, 2016
The data of gravity prospecting, magnetic prospecting and seismology for the study of deep structure of the earth crust of the Greater Caucasus according to software technologies have been processed and interpreted.
S. A. Ghonghadze
doaj   +1 more source

BaTiO3‐Based Materials for Electrocatalytic Water Splitting

open access: yesAdvanced Materials Interfaces, EarlyView.
This review provides a comprehensive and in‐depth exploration of the fundamental aspects and advantages behind the rising interest in BaTiO3‐based materials as electrocatalysts for the hydrogen evolution reaction and the oxygen evolution reaction, focusing on their unique ferroelectric features, electronic configurations, and surface chemistry ...
Binod Raj KC, Bishnu Prasad Bastakoti
wiley   +1 more source

Optofluidic Raman Analysis and Capacity Recovery in Li‐ion Cells

open access: yesAdvanced Materials Technologies, EarlyView.
Operando Raman spectroscopy is used to monitor the degradation of commercial Li‐ion cells. Using a microfluidic access port, small amounts of electrolyte are sampled into a hollow‐core optical fibre, where fibre‐enhanced Raman analysis reveals Li+ solvation changes and solvent evolution.
Ermanno Miele   +9 more
wiley   +1 more source

GPS-aided gravimetry at 30 km altitude from a balloon-borne platform [PDF]

open access: yes
A balloon-borne experiment, flown at 30 km altitude over New Mexico, was used to test dynamic differential Global Positioning System (GPS) tracking in support of gravimetry at high-altitudes.
Evans, Alan G., Lazarewicz, Andrew R.
core   +1 more source

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