Results 111 to 120 of about 15,061,189 (263)

NEXUS BETWEEN RENEWABLE ENERGY, NON-RENEWABLE ENERGY CONSUMPTION, CO2 EMISSION AND ECONOMIC GROWTH IN SOUTH AFRICA

open access: yesInternational Journal of Social and Educational Innovation, 2023
This paper examines the nexus amid renewable energy, non-renewable energy consumption, CO2 emissions and economic growth in South Africa. VECM and Granger causality approach were employed in the paper.
Ahmed Oluwatobi ADEKUNLE
doaj  

Renewable Energy 101 (Presentation)

open access: yes, 2012
Presentation given at the 2012 Department of Homeland Security Renewable Energy Roundtable as an introduction to renewable technologies and ...
Walker, A.
core  

NREL's Renewable Energy Development Expertise Reduces Project Risks (Fact Sheet)

open access: yes, 2012
This National Renewable Energy Laboratory (NREL) success story fact sheet highlights a June 2012 solar power purchase agreement between the Virgin Islands Water and Power Authority and three corporations. The fact sheet describes how technical assistance

core   +1 more source

Electrocatalyst/Semiconductor Interfaces in Photoelectrocatalysts: Mechanistic Analysis of the Impact of Nanoparticle Electrocatalyst Coverage on Performance

open access: yesAdvanced Materials, EarlyView.
Reducing Ni nanoparticle coverage on n‐Si photoanodes enhances photovoltage by promoting thicker interfacial SiOx formation during photoelectrochemical oxygen evolution reaction (OER). Experiments, analytical modeling, and finite‐element simulations reveal that coverage‐dependent chemical interface evolution, rather than geometric effects alone ...
Aarti Mathur, Ahmet Sert, Suljo Linic
wiley   +1 more source

The Impact of Renewable and Non‐Renewable Energy on Economic Growth: Evidence From Sub‐Saharan African Countries Using Multivariate Panel Vector Autoregressive Modeling

open access: yesEnergy Science & Engineering
The energy sector is a critical indicator of economic growth, and this study examines the relationship between energy consumption and economic growth in 39 Sub‐Saharan African (SSA) countries from 1990 to 2018.
Amadou Cham   +4 more
doaj   +1 more source

Nonlinear Effects of Renewable and Non-Renewable Energy Consumption on Ecological Sustainability in South Africa

open access: yesEnergies
This study investigates the relationship between energy consumption and ecological sustainability in South Africa over the period 1990–2023, with a particular focus on the roles of renewable energy consumption, non-renewable energy consumption, and ...
Palesa Milliscent Lefatsa, Sanele Gumede
doaj   +1 more source

Sustainable Poly(Lactic Acid)/Graphene Oxide Bioelectronic Platform for Neurotransmitters Sensing and Tunable Stimulation of Astrocytes

open access: yesAdvanced Materials, EarlyView.
This work introduces sustainable PLA/graphene oxide bioelectronic interfaces featuring electrodes with tunable conductivity and strong electrocatalytic performance. These platforms were used to implement a new method for tuning astrocyte Ca2+ signaling and for the efficient detection of key biomarkers.
Alessandra Scidà   +15 more
wiley   +1 more source

Sustainable and Multifunctional Natural Macromolecular Polymers for Aqueous Zn Metal Batteries

open access: yesAdvanced Materials, EarlyView.
We comprehensively review the structure‐function relationships and regulatory mechanism of natural macromolecular polymers in stabilizing zinc anodes at the microscopic and mesoscopic scales. The interactions among polymer structures, optimization strategies, and regulatory mechanisms are discussed systematically summarizing recent related research ...
Yunuo Shi   +13 more
wiley   +1 more source

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