Results 131 to 140 of about 1,084,894 (326)

Scandium Induced Structural Disorder and Vacancy Engineering in Li3Sb – Superior Ionic Conductivity in Li3−3xScxSb

open access: yesAdvanced Energy Materials, EarlyView.
A superionic conductivity of 42 mS cm−1 at 298 K is reported for Li2.55Sc0.15Sb, which exceeds the highest ionic conductivity reported for a solid Li‐ion conductor to date by 10 mS cm−1. In the series Li3−3xScxSb (0 < x ≤ 0.15), the gradual incorporation of Sc facilitates vacancy formation, converting pristine Li3Sb from an electrical to an ionic ...
Jingwen Jiang   +9 more
wiley   +1 more source

Evaluation and Characterization of SEI Composition in Lithium Metal and Anode‐Free Lithium Batteries

open access: yesAdvanced Energy Materials, EarlyView.
This article emphasizes the pivotal role of solid electrolyte interphase (SEI) stability in enhancing the performance of lithium‐metal and anode‐free batteries. It illustrates how innovative additives, fluorinated electrolytes, and in situ methods improve SEI conductivity, durability, and its development under real‐world conditions.
Karthik Vishweswariah   +5 more
wiley   +1 more source

Compatibility Studies of Various Refractory Materials in Contact with Molten Silicon [PDF]

open access: yes
The production of low cost, efficient solar cells for terrestrial electric power generation involves the manipulation of molten silicon with a present need for noncontaminating, high temperature refractories to be used as containment vessels, ribbon ...
Hagan, M., Leipold, M. H., Odonnell, T.
core   +1 more source

Boron-containing organosilane polymers and ceramic materials thereof [PDF]

open access: yes, 1988
The present invention relates to a polyorgano borosilane ceramic precursor polymer comprising a plurality of repeating units of the formula: (R(sup 1) single bond B)(sub p) being linked together at B by second units of the formula: single bond (R sup 2 ...
Chen, Timothy S.   +2 more
core   +2 more sources

Recent Advances and Strategies for Co‐Based Catalysts in Ammonia Decomposition for Hydrogen Production

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Ammonia decomposition is a critical process for the production of COx‐free hydrogen, which is essential for the sustainable energy solutions. This review discusses Co‐based catalysts for ammonia decomposition, categorizing them into supported and unsupported catalysts.
Sujin Kim   +5 more
wiley   +1 more source

Mathematical Model of Hot Metal Desulfurization by Powder Injection

open access: yesAdvances in Materials Science and Engineering, 2012
Although there have been a numerous number of studies on mathematical model of hot metal desulfurization by deep injection of calcium carbide, the research field as a whole is not well integrated.
Yolanda Cepeda Rodríguez   +3 more
doaj   +1 more source

Advanced Synthesis and Fabrication Strategies for 2D Mesoporous Carbon Materials in Energy Storage and Conversion

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
The rising demand for efficient energy systems has spotlighted 2D mesoporous carbon materials due to their high surface area, tunable porosity, and electrical conductivity. This article explores synthesis methods (template‐assisted, chemical vapor deposition), fabrication techniques (electrospinning, freeze‐drying), and applications in batteries ...
Pariksha Bishnoi   +5 more
wiley   +1 more source

Enhancement of salinity tolerance in wheat through soil applied calcium carbide

open access: yesSoil & Environment, 2009
Calcium carbide (CaC2) has been reported to increase growth and yield of crops under normal soil conditions. This study assessed its capacity to enhance salinity tolerance in wheat (Triticum aestivum L.; cv- 1076) under saline conditions.
Z. Ahmad, M. Abid , F. Azam
doaj  

Oral Delivery of Chitosan‐Rosmarinic Acid Nanoparticles Ameliorates Mucosal Inflammation in a Mouse Model of Colitis

open access: yesAdvanced NanoBiomed Research, EarlyView.
Orally administered low molecular weight chitosan–rosmarinic acid nanoparticles demonstrate potent anti‐inflammatory effects in a mouse model of colitis by scavenging reactive oxygen species, preserving intestinal barrier integrity, and modulating immune responses, underscoring their promise as an effective nanomedicine for inflammatory bowel disease ...
Afia Tasnim Rahman   +2 more
wiley   +1 more source

Ceramic applications in turbine engines [PDF]

open access: yes
The design and testing of gas turbine engines employing ceramic components is discussed.
Hudson, S. M.   +2 more
core   +1 more source

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