Results 71 to 80 of about 659,868 (301)

Toward Stable Multivalent Metal Batteries: Understanding the Interfacial Chemistry for Magnesium and Calcium Metal Anodes

open access: yesAdvanced Functional Materials, EarlyView.
Interphase chemistry governs the stability of multivalent metal batteries. We summarize state‐of‐the‐art developments in calcium and magnesium metal batteries by focusing on the correlation among electrolytes, interphase layers, and the electrochemical performance of corresponding metal anodes.
Huijun Lin   +4 more
wiley   +1 more source

Integrating machine learning algorithms and remote sensing for High-Resolution mapping of soil crusting in agricultural lands

open access: yesScientific Reports
Soil crusting is a significant form of land degradation that adversely affects soil quality and its functional properties, particularly in agricultural lands.
Fengwei Zhang   +3 more
doaj   +1 more source

PENGARUH PENGUNGKAPAN GREEN ACCOUNTING TERHADAP PROFITABILITAS PADA PERUSAHAAN PERTAMBANGAN YANG TERDAFTAR DI BURSA EFEK INDONESIA (Studi Empiris Perusahaan Pertambangan Batu Bara yang Terdaftar di BEI Tahun 2020-2022 [PDF]

open access: yes
This research aims to examine and prove empirically the effect of green accounting disclosure on profitability. The population in this research is coal mining companies listed on the Indonesia Stock Exchange from 2020 to 2022, totaling 18 companies.
Afidah, Lulu
core  

Optoelectrical Devices for Neural Interfacing: Engineering Integration, Stability, and Multimodal Sensing

open access: yesAdvanced Healthcare Materials, EarlyView.
Implantable optoelectrical devices are an effective resource for the modulation and monitoring of neural activity with high spatiotemporal resolution. This review discusses current challenges faced by these devices and outlines future perspectives for the development of next‐generation neural interfaces targeting chronic, multisite, and multimodal ...
Stella Aslanoglou   +4 more
wiley   +1 more source

Analysis of the Microscopic Pore Structure Characteristics of Sandstone Based on Nuclear Magnetic Resonance Experiments and Nuclear Magnetic Resonance Logging Technology

open access: yesFractal and Fractional
This study focuses on the complex pore structure and pronounced heterogeneity of tight sandstone reservoirs in the Linxing area of the Ordos Basin and develops a multi-scale quantitative characterization approach to investigate the coupling mechanism ...
Shiqin Li   +4 more
doaj   +1 more source

On maximizing third world benefits from mineral resources [PDF]

open access: yes, 1986
Draft copy of a paper presented at the International Symposium "Strategies for Exploitation of Mineral Resources in Developing Countries", organised by the Indian School of Mines, Dhanbad, from 6 to 8 November 1986 on the occasion of its Diamond ...
Seidman, Ann
core  

Towards Distributed Convoy Pattern Mining

open access: yes, 2015
Mining movement data to reveal interesting behavioral patterns has gained attention in recent years. One such pattern is the convoy pattern which consists of at least m objects moving together for at least k consecutive time instants where m and k are ...
Ester M.   +3 more
core   +4 more sources

Bifunctional Surfaces With Immobilized Antibodies and Bioactive Peptides Mediate Selective Capture and Proliferation of Endothelial Colony‐Forming Cells

open access: yesAdvanced Healthcare Materials, EarlyView.
A tunable bifunctional surface is developed by combining Fc‐binding peptides and RGD motifs to present oriented antibodies alongside integrin‐mediated signaling. The platform selectively captures endothelial colony‐forming cells while promoting their adhesion and proliferation.
Hugo A. Level   +5 more
wiley   +1 more source

Investigation on the interaction force measurement between bubble and particle in flotation based on resistance strain cantilever beam

open access: yesMeitan xuebao
Flotation is an interfacial separation technique that achieves selective separation of valuable minerals from gangue based on differences in particle surface hydrophobicity. Its core functional unit is bubble- particle mineralization.
Xibing REN   +5 more
doaj   +1 more source

The political economy of decarbonisation: exploring the dynamics of South Africa’s electricity sector [PDF]

open access: yes, 2015
South Africa’s coal-dominated electricity sector, a key feature of the country’s minerals-energy complex, is in crisis and subject to change. This offers potential opportunities for decarbonisation.
Baker, Lucy   +3 more
core  

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