Results 101 to 110 of about 557,111 (275)

Graphene Materials for Sustainable Energy Applications: A Contemporary Perspective

open access: yesCarbon Energy, EarlyView.
ABSTRACT Graphene has garnered significant attention as a promising material with great potential for contributing to sustainable energy initiatives, such as RE100 (100% renewable energy initiative) and CF100 (100% carbon‐free initiative). This review aims to explore the potential of graphene for advancing renewable energy applications by highlighting
Niraj Kumar   +3 more
wiley   +1 more source

Two Decades of Groundwater Variability in Peru Using Satellite Gravimetry Data

open access: yesApplied Sciences
Groundwater is a critical yet understudied resource in Peru, where surface water has traditionally dominated national assessments. This study provides the first country-scale analysis of groundwater storage (GWS) variability in Peru from 2003 to 2023 ...
Edgard Gonzales   +2 more
doaj   +1 more source

Satellite Gravimetry Applied to Drought Monitoring [PDF]

open access: yes, 2010
Near-surface wetness conditions change rapidly with the weather, which limits their usefulness as drought indicators. Deeper stores of water, including root-zone soil wetness and groundwater, portend longer-term weather trends and climate variations ...
Rodell, Matthew
core  

MXenes as a Versatile Platform for High‐Energy‐Density Asymmetric Supercapacitors

open access: yesCarbon Energy, EarlyView.
MXenes with high conductivity and tunable surface chemistry are reviewed as advanced electrodes for asymmetric supercapacitors. MAX‐phase synthesis, surface and interlayer engineering, defect modulation, and composite designs are discussed, highlighting enhanced ion transport, pseudocapacitance, energy density, cycling stability, and sustainable routes
Seul‐Yi Lee   +3 more
wiley   +1 more source

Long short-term memory exploitation of satellite gravimetry to infer floods

open access: yesInternational Journal of Applied Earth Observations and Geoinformation
Flood forecasting is a vital segment of disaster risk management in that it contributes to the prediction of the magnitude, occurrence, duration and timing of floods.
Omid Memarian Sorkhabi, Joseph Awange
doaj   +1 more source

Oxygenophilic Cerium Promotes Active Species Generation and Modulates the Interfacial Water Network in Electrocatalytic Water Oxidation

open access: yesCarbon Energy, EarlyView.
CeO2 dendrites are introduced to modify the NiSx/C3N4 nanorods, constructing hexagonal star‐like forest arrays (CeO2@NiSx/C3N4). The oxophilicity of Ce species generates abundant oxygen vacancies, which subsequently facilitate the in situ evolution of active amorphous NiOOH.
Yuxi Chen   +7 more
wiley   +1 more source

Steric Sea Level and Heat Storage Anomalies from Argo Profiles and Satellite Altimetry and Gravimetry

open access: yes
This archive contains four data files providing different calculations of steric (SSL), thermometric (SSL), and ocean heat content (OHC) anomalies from 2003 through 2023: 1) a text file of SSL, TSL, and OHC anomalies for individual Argo float profiles ...
Chambers, Don
core   +1 more source

Engineering Mechanically Adaptive Nanonetworks for Long‐Life and High‐Capacity Silicon Anode Batteries

open access: yesCarbon Energy, EarlyView.
ABSTRACT Silicon anodes, with a theoretical capacity of ~ $\unicode{x0007E}$3860 mAh g−1, offer more than ten times the lithium storage of graphite but suffer from large volume expansion during lithiation, leading to particle fracture, electrical disconnection, and unstable solid–electrolyte interphases (SEIs).
Yangyul Ju   +6 more
wiley   +1 more source

Metallic–Dissolution Triggered Defective NiCoAl‐CuO Electrocatalyst for Enhanced Ethanol Oxidation Reaction With Precisely Tuned Reaction Pathway

open access: yesCarbon Energy, EarlyView.
Metallic dissolution triggers Al/O vacancies in NiCoAl–CuO, steering C2‐selective ethanol oxidation to acetate. Hybrid electrolysis co‐produces hydrogen and acetate with high efficiency and reduced cell voltage. ABSTRACT Replacing the sluggish anodic oxygen evolution reaction (OER) with value‐added processes like the ethanol oxidation reaction (EOR ...
Ashish Gaur   +8 more
wiley   +1 more source

Dual‐Function Electrocatalysis: Simultaneous Wastewater Remediation and Hydrogen Evolution—A Comprehensive Review

open access: yesCarbon Energy, EarlyView.
Replacing the oxygen evolution reaction with the electro‐oxidation of pollutants and waste streams offers an energy‐efficient route for simultaneous hydrogen production and pollutant remediation. This review summarizes the reaction mechanisms, catalyst design principles, and emerging paired‐electrolysis strategies that govern activity, selectivity ...
Safa Al‐Yahyaey   +4 more
wiley   +1 more source

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