Results 91 to 100 of about 401,060 (385)

Proton Exchange Membrane Water Splitting: Advances in Electrode Structure and Mass‐Charge Transport Optimization

open access: yesAdvanced Materials, EarlyView.
This review probes recent advancements in PEMWEs for green hydrogen production from the perspective of acidic OER, identifies challenges related to corrosive environments and oxidative conditions, and proposes strategies to enhance the long‐term stability of PEMWEs by addressing both catalyst and membrane electrode assembly deactivation.
Wenting Feng   +9 more
wiley   +1 more source

Tapping the SPR [PDF]

open access: yes
Petroleum industry and trade ; Prices ; Power resources - Prices ; Strategic Petroleum ...
Ronald H. Schmidt
core  

International Aspects of the Petroleum Industry [PDF]

open access: yesTransactions of the AIME, 1921
In substance, the international aspects of the petroleum industry, as theserelate to the United States, are as follows: The domestic production is notkeeping pace with the domestic demands; our best engineering talent warns us ofthe imminence of a decreased production by our oil wells, although more oil isneeded; and the only practical source whence ...
openaire   +2 more sources

Environmental Sustainability of Natural Biopolymer‐Based Electrolytes for Lithium Ion Battery Applications

open access: yesAdvanced Materials, EarlyView.
Twenty‐one biopolymer electrolytes including membrane‐liquid electrolytes, gel electrolytes, and solid electrolytes are synthesized to analyze their electrochemical properties and environmental impacts through life cycle assessment. This consistent and comparable study demonstrates the significant functional and environmental benefits of biopolymer ...
Jing Huang   +4 more
wiley   +1 more source

Experimental investigation of the adsorption process of the surfactant-nanoparticle combination onto the carbonate reservoir rock surface in the enhanced oil recovery (EOR) process

open access: yesChemical Thermodynamics and Thermal Analysis, 2022
Nowadays, the application of materials, such as surfactants and nanoparticles in enhanced oil recovery (EOR) projects has been widely studied. So, the adsorption process of these substances is one of the important methods to increase the oil recovery ...
Abbas Shahrabadi   +2 more
doaj  

Arsenic Analysis in the Petroleum Industry: A Review. [PDF]

open access: yesACS Omega, 2022
Mere A   +4 more
europepmc   +1 more source

On the Parametric Study of Lubricating Oil Production using an Artificial Neural Network (ANN) Approach [PDF]

open access: yesarXiv, 2016
In this study, an Artificial Neural Network (ANN) approach is utilized to perform a parametric study on the process of extraction of lubricants from heavy petroleum cuts. To train the model, we used field data collected from an industrial plant. Operational conditions of feed and solvent flow rate, Temperature of streams and mixing rate were considered
arxiv  

Dynamic modeling and testing of OPEC behavior [PDF]

open access: yes
Power resources - Prices ; Organization of Petroleum Exporting Countries ; Petroleum industry and ...
Carol Dahl, Mine Yücel
core  

Shortwave Infrared Light Detection and Ranging Using Silver Telluride Quantum Dots

open access: yesAdvanced Materials, EarlyView.
Post‐synthesis surface engineering and doping control significantly improve the performance of Ag₂Te CQD photodiodes, achieving a low dark current of 450 nA cm−2 at −0.5 V, an LDR exceeding 150 dB, and a rapid response speed of ≈25 ns. A proof‐of‐concept LiDAR demonstration in the SWIR using a nanosecond diode laser, achieves decimetre‐level resolution
Yongjie Wang   +6 more
wiley   +1 more source

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