Results 11 to 20 of about 45,319 (257)
Frontiers 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
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Current Status and Future Trends of In Situ Catalytic Upgrading of Extra Heavy Oil
Energies, 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
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The neutron camera upgrade for MAST Upgrade
Review 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
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MOF-Confined Sub-2 nm Stable CsPbX3 Perovskite Quantum Dots
Nanomaterials, 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
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Qualitative Sociology, 2022 The basic practice of ethnography has essentially remained unchanged in hundreds of years. How has online life changed things? I contrast two transformative inventions, the telephone and the internet, with respect to their impact on fieldwork. I argue that our current era has created entirely new constraints and opportunities for ethnographic research.
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MXene Boosted CoNi-ZIF-67 as Highly Efficient Electrocatalysts for Oxygen Evolution
Nanomaterials, 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
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Symposium - International Astronomical Union, 1974 The effectiveness of existing telescopes can often be greatly enhanced through upgrading. Two important questions which should be answered in the planning stage are discussed, based on recent experience in upgrading two Lowell Observatory telescopes.
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Governance and Upgrading in GVCs: Why does Embeddedness Matter [PDF]
Revista 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
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The Optimality of Upgrade Pricing [PDF]
, 2022 22 pages, 4 ...
Bergemann, Dirk +3 more
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Actualidades 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
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