Results 11 to 20 of about 107,473 (289)

Research on the upgrading of China’s regional industrial structure based on the perspective of green finance

open access: yesFrontiers in Environmental Science, 2023
Under the initiative of sustainable development, green financial mechanisms have become an important object to study environmental protection and reduce energy consumption and environmental pollution.
Haojia Kong   +6 more
doaj   +1 more source

Current Status and Future Trends of In Situ Catalytic Upgrading of Extra Heavy Oil

open access: yesEnergies, 2023
In situ catalytic upgrading of heavy oil decomposes viscous heavy oil underground through a series of complex chemical and physical reactions with the aid of an injected catalyst, and permits the resulting lighter components to flow to the producer under
Zhengbin Wu   +7 more
doaj   +1 more source

MOF-Confined Sub-2 nm Stable CsPbX3 Perovskite Quantum Dots

open access: yesNanomaterials, 2019
The metal halide with a perovskite structure has attracted significant attention due to its defect-tolerant photophysics and optoelectronic features. In particular, the all-inorganic metal halide perovskite quantum dots have potential for development in ...
Zhenxing Li   +8 more
doaj   +1 more source

Upgrade

open access: yesThe American Journal of Geriatric Psychiatry, 2020
This music score was submitted for the Kaleidoscope 2020 Call for Scores, an open access collaboration with the UCLA Music Library.
openaire   +4 more sources

MXene Boosted CoNi-ZIF-67 as Highly Efficient Electrocatalysts for Oxygen Evolution

open access: yesNanomaterials, 2019
Oxygen evolution reaction (OER) is a pivotal step for many sustainable energy technologies, and exploring inexpensive and highly efficient electrocatalysts is one of the most crucial but challenging issues to overcome the sluggish kinetics and high ...
Yangyang Wen   +5 more
doaj   +1 more source

The neutron camera upgrade for MAST Upgrade

open access: yesReview of Scientific Instruments, 2018
The Neutron Camera Upgrade (NCU) is a neutron flux monitor consisting of six lines of sight (LoSs) under installation on Mega Ampere Spherical Tokamak (MAST) Upgrade. The NCU is expected to contribute to the study of the confinement of fast ions and on the efficiency of non-inductive current drive in the presence of on-axis and off-axis neutral beam ...
M. Cecconello   +5 more
openaire   +3 more sources

Governance and Upgrading in GVCs: Why does Embeddedness Matter [PDF]

open access: yesRevista Brasileira de Gestão De Negócios, 2019
Purpose – This study’s primary objective is to propose actors’ embeddedness as a source for governance and upgrading within the GVC (Global Value Chain) framework.
Paulo Jordão de Oliveira Cerqueira Fortes   +2 more
doaj   +1 more source

FLASH Upgrade

open access: yes, 2010
Proceedings of the 1st International Particle Accelerator Conference, IPAC2010, Kyoto ...
Honkavaara, K.   +5 more
openaire   +2 more sources

La superación del profesorado en educación intercultural: una propuesta para la universidad cubana actual / Teacher’s upgrading on intercultural education. A proposal of the cuban contemporary university

open access: yesActualidades Investigativas en Educación, 2008
La internacionalización de la cultura como rasgo de la época actual enfrenta a los sistemas educativos ante el antagonismo dialéctico de la tendencia a la universalización de la cultura, de los valores y de la producción, frente al particularismo y a la
Isaac Iran Cabrera Ruiz   +1 more
doaj   +1 more source

Reinforcement learning for autonomous underwater vehicles (AUVs): navigating challenges in dynamic and energy-constrained environments

open access: yesRobotics: Integration, Manufacturing and Control
Autonomous Underwater Vehicles (AUVs) are essential for underwater exploration, inspection, and environmental surveillance. Nevertheless, navigation, obstacle avoidance, and energy efficiency are greatly hindered by the ever-changing underwater ...
Mohab M. Eweda, Karim ElNaggar
doaj   +1 more source

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