Results 61 to 70 of about 18,795 (238)

“Lithium‐Free” Anode Solid‐State Batteries Enabled by 3D Structured Miec Garnet

Advanced Energy Materials, EarlyView.
“Lithium‐free” anode solid‐state batteries can maximize energy density by eliminating excess lithium metal but are limited by unstable lithium nucleation and poor lithium reversibility at solid interfaces. A mixed ionic and electronic conducting garnet scaffold promotes uniform lithium deposition within a three‐dimensional porous framework at low ...
George V. Alexander, Aoife Marie Zuercher, Jay Yvonne Easter, Christopher Tang, William Schubert, J. Evans Gritton, Eric D. Wachsman   +6 more
wiley   +1 more source

Water Electrolysis Technologies for Extraterrestrial Water Resource Conversion

EcoEnergy, EarlyView.
This paper reviews four water electrolysis technologies for extraterrestrial water conversion: alkaline water electrolysis, proton exchange membrane water electrolysis, solid oxide water electrolysis, and anion exchange membrane water electrolysis. It elaborates on their mechanisms, components, and integration, highlighting challenges such as water ...
Yawen Jiang, Yuan Zhao, Lin Zu, Lili Ling, Yongwei Zhao, Jun Di, Pin Song   +6 more
wiley   +1 more source

Oxygen Ion Conduction in Oxide Materials: Selected Examples and Basic Mechanisms

Boletín de la Sociedad Española de Cerámica y Vidrio, 2006
Oxygen ion conductors with most symmetrical structures such as fluorite- and perovskite-related phases, rely on the mobility of oxygen vacancies. High-performance electrolytes, namely with the apatite type structure, recently developed, show dominant ...
Traqueia, L. S. M., Marques, F. M. B., Kharton, V. V.   +2 more
doaj  

Tribological Investigation of the Surface Protective Layer-Forming Effect of a Nano-Sized Yttria–Silica Mixture as a Lubricating Oil Additive

Lubricants
Nanoparticles exhibit diverse effects when added as additives to oily medium, enhancing tribological properties and surface characteristics. Studies have shown that many oxide ceramic nanoparticles improve friction and wear, while mixtures also ...
Ádám István Szabó, Attila Csík, Tamás Fodor, Kálmán Vad, Márk Marsicki, Álmos Dávid Tóth   +5 more
doaj   +1 more source

Electronic Activation via Targeted Interface Engineering: Unlocking High‐Performance CO2 Electrolysis in Commercial Electrodes

EcoEnergy, EarlyView.
Interfacial charge transfer from LSC to PrO2 induces a local electric field and promotes oxygen vacancy formation, which together enhance CO2 adsorption, facilitate CO32− intermediate formation, and significantly boost the high‐temperature CO2 electrolysis performance of PrO2–LSC heterostructured electrodes.
Mengzhen Zhou, Benchi Chen, Chaesung Lim, Xiang Sun, Xuepeng Xiang, Zhibo Shang, Yongjian Ye, Hui Zhang, Nian Zhang, Jeong Woo Han, Yan Chen   +10 more
wiley   +1 more source

Understanding the Oxide Dispersion Behavior of Yttria in Metal Matrix of MA956 Alloy through High-Energy Milling and Hot Press Sintering

Archives of Metallurgy and Materials, 2017
MA956 (Fe-Cr-Al) alloy powder was high-energy ball milled with various amount of yttria contents (1,2,3, and 4 wt.%) to fabricate an oxide dispersion strengthened alloy. The milled powders were then consolidated using hot press sintering at 1150°C.
Swain B., Han D., Kim G.-H., Kong M.-S., Ahn B.   +4 more
doaj   +1 more source

Anode/Electrolyte Interfacial Engineering Toward Sustainable and Practical Solid‐State Metal‐Sulfur Batteries: A Prospective Review

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Coordinated engineering of the anode, electrolyte, and interface underpins the rational design of next‐generation solid‐state metal‐sulfur batteries. Solid‐state metal‐sulfur batteries are emerging as a transformative energy storage platform with the potential to overcome the fundamental limitations of conventional flooded cells, particularly ...
Ziyu Feng, Hong Zhang, Peng Wang, Ke Lu, Fei Du   +4 more
wiley   +1 more source

Development of Calcium‐Based Coatings to Mitigate Vanadate Corrosion

Materials and Corrosion, EarlyView.
Ca‐rich coatings can suppress the corrosive attack of molten V2O5 by forming Ca2 V2 O7 and Ca V2 O6. For this, a large Ca‐reservoir is key to mitigate corrosion at 600°C and 700°C. ABSTRACT Vanadate corrosion occurs in devices powered by heavy fuel oil, such as stationary turbines.
Mark Alexander Ulherr, Emma Marie Hamilton White, Fabian Lanoy, Mario Rudolphi, Manja Krüger, Mathias Christian Galetz   +5 more
wiley   +1 more source

The first report of M918L (super‐kdr) and L932F voltage‐gated sodium channel mutations in the English grain aphid (Sitobion avenae)

Pest Management Science, EarlyView.
The study has identified mutations in the voltage gated sodium channel of the English grain aphid (Sitobion avenae) at M918 and L932, which have not been previously reported in this species. Abstract BACKGROUND The grain aphid, Sitobion avenae Fabricius (Hemiptera: Aphididae), is a vector of yellow dwarf viruses and an important pest of cereals.
Virgile Ballandras, Louise McNamara, James C Carolan, Tom Ruttink, Stephen Byrne   +4 more
wiley   +1 more source

Yttria-Stabilized Zirconia NanoparticlesCarbon Nanotube Composite as a Polysulfide-Capturing Lithium–Sulfur Battery Separator

The shuttle phenomenon of polysulfides is a huddle that needs to be overcome to commercialize Li–S batteries. In this study, a composite membrane based on 15 mol % yttria-stabilized zirconia nanoparticles (15YSZ) and carbon nanotubes (CNTs) is coated on ...
Dae Kyom Kim (1746115), Ki-Seok An (1542772), Jungdon Suk (2111344), Seong K. Kim (1542763), Sung Myung (1542769), Jun Seul Byun (13863666), Seulgi Ji (4794216), Wooseok Song (1542766), Seo Hyun Choi (13863663), Hyeon Jeong Lee (1586896), Sun Sook Lee (1565119), Hye Min Choi (13009464)   +11 more
core   +1 more source