Results 111 to 120 of about 437,932 (252)

Effect of Acids on Biomass Growth and Development of Chlorella vulgaris Culture

open access: yesInnovative Biosystems and Bioengineering
Background. Influence of dissolved nitrogen and sulfur oxides, as components of flue gases, on the cultivation of microalgae Chlorella vulgaris. Objective.
Alona Vdovychenko   +3 more
doaj   +1 more source

Electrolyte Design for Fast‐Charging Lithium‐Based Batteries

open access: yesAdvanced Materials, EarlyView.
A decade of progress in fast‐charging electrolytes for lithium batteries is reviewed. Electrolyte design strategies spanning solvents, salts, additives, and advanced systems, such as localized high‐concentration electrolytes (LHCEs), are summarized. Advanced diagnostic tools for lithium plating and interphase chemistry are discussed, with perspectives ...
Chen Liu, Zehao Cui, Arumugam Manthiram
wiley   +1 more source

Adsorption‐Engineered Hydrocarbon Ionomers for Durable Proton‐Exchange Membrane Fuel Cells

open access: yesAdvanced Materials, EarlyView.
Hydrocarbon ionomers suffer from oxidation‐driven interfacial degradation in PEM fuel cell cathodes, leading to catalyst instability. Here, adsorption‐engineered poly(fluorene) ionomers decouple interfacial anchoring from oxidative degradation, enabling strong catalyst–ionomer interactions while resisting electrochemical oxidation.
Heemin Park   +14 more
wiley   +1 more source

Morbidity and pollution: model specification analysis for time-series data on hospital admissions [PDF]

open access: yes
Time-series analysis of effects of pollutants on emergency hospital admissions indicates important synergistic interactions among pollutants and to a lesser degree nonlinearities in effects of single pollutants.
Krumm, Ronald J., Graves, Philip E.
core  

Sulfar Oxides

open access: yes, 2011
Sulfur oxides are chemical compounds of sulfur and oxygen in the form S X O Y with lower members of the family being S 7 O 2 and higher being as SO, SO 2 and SO 3 .
Chalvatzis, Konstantinos   +1 more
core   +1 more source

ESTIMATION OF POLLUTANTS EMISSION RATE FROM ACTIVITY OF ISFAHAN CITY TAXIES

open access: yesJournal of Air Pollution and Health, 2018
Introduction: Determining the sources of air pollutants and the emission rate from each one is the most important bases for the air pollution control policy in cities.
Zeinab Eskandari   +4 more
doaj  

Review of Inorganic Separator Engineering for Next‐Generation Lithium–Sulfur Batteries: Compromise or Cornerstone?

open access: yesAdvanced Materials, EarlyView.
Inorganic compound‐modified separators transform lithium–sulfur batteries from passive polysulfide confinement to active reaction‐pathway regulation. A Practical Relevance Index (PRI)‐guided framework bridges interfacial chemistry of inorganic separators with practical constraints, establishing unified design principles for scalable, high‐energy ...
Yuting Qin   +7 more
wiley   +1 more source

Recovery of sulfur from phosphogypsum : conversion of calcium sulfide to sulfur [PDF]

open access: yes
"As part of a cooperative effort between the Bureau of Mines and the Florida Institute of Phosphate Research (FIPR), with input from the phosphate industry, the conversion of phosphogypsum to sulfur is being investigated.

core  

Leveraging Data‐Driven and Fundamental Insights for Electrolyte Innovation in Lithium Metal Batteries

open access: yesAdvanced Materials, EarlyView.
Using 640 curated electrolyte formulations, we apply data‐driven analysis to reveal how molecular features govern coulombic efficiency (CE) in lithium metal batteries. Fluorine content correlates positively with CE, while oxygen, carbon, and higher boiling points correlate negatively.
Minh Van Duong   +6 more
wiley   +1 more source

Characteristics of exhaust emissions from MGO–bioethanol fuel blend using a combustion chamber

open access: yesAdvances in Mechanical Engineering
We conducted combustion tests with marine gas oil (MGO) blended with bioethanol (BE) in ratios of 0%–30% to address International Maritime Organization air pollution regulations on exhaust gases emitted from ships and fossil fuel resource depletion and ...
Ju Wan Kim   +3 more
doaj   +1 more source

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