Results 61 to 70 of about 5,490 (287)

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

Advanced 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, Ningaraju Gejjiganahalli Ningappa, Mohamed Djihad Bouguern, Anil Kumar M R, Michel. B Armand, Karim Zaghib   +5 more
wiley   +1 more source

Microwave Annealing for Fast and Effective Hydrogen Activation in Polycrystalline Silicon Passivating Contacts

Advanced Energy and Sustainability Research, EarlyView.
Hydrogenation is a crucial step in the fabrication of high‐efficiency silicon solar cells, which is currently integrated into the fire‐through screen‐printing metallization. Truong et al. report on the use of microwave annealing as an effective decoupled method to activate hydrogen for poly‐Si passivating contacts.
Thien Truong, Wensheng Liang, Rabin Basnet, William Nemeth, Pauls Stradins, David L. Young, Daniel Macdonald, Kean Chern Fong   +7 more
wiley   +1 more source

Bulk and Surface Reactivity of LiNi0.5Mn1.5O4 in Contact with (Acidic) Water

Advanced Energy and Sustainability Research, EarlyView.
The comprehensive investigation of the influence of (acidic) water on LiNi0.5Mn1.5O4 as cobalt‐free lithium‐ion battery cathode material reveals that such treatment particularly affects a very thin layer at the particle surface, while the bulk material remains unaffected.
Annika R. Schuer, Matthias Kuenzel, Maider Zarrabeitia, Tobias Eisenmann, Chengping Li, Sylvio Indris, Michael Knapp, Volodymyr Baran, Ralph Gilles, Dorin Geiger, Ute Kaiser, Philipp Scheitenberger, Mika Lindén, Peter Axmann, Margret Wohlfahrt‐Mehrens, Stefano Passerini, Dominic Bresser   +16 more
wiley   +1 more source

Effect of Additives and Fuel Blending on Emissions and Ash-Related Problems from Small-Scale Combustion of Reed Canary Grass

Agriculture, 2015
Agricultural producers are interested in using biomass available on farms to substitute fossil fuels for heat production. However, energy crops like reed canary grass contain high nitrogen (N), sulfur (S), potassium (K) and other ash-forming elements ...
Sébastien Fournel, Joahnn H. Palacios, Stéphane Godbout, Michèle Heitz   +3 more
doaj   +1 more source

Non‐Innocent Ligands as Mediators for Visible‐Light‐Initiated Element–Carbon Bond Homolysis in Main Group Chemistry

Angewandte Chemie International Edition, EarlyView.
This minireview discusses the facilitation of E─C bond homolysis of main group compounds with visible light by the coordination of redox non‐innocent ligands. Important conceptual coherencies, potential applications, and future challenges are highlighted with respect to selected literature reports.
Jonas O. Wenzel, Johannes Werner, Frank Breher   +2 more
wiley   +1 more source

Structure and Composition of the Weathering Crust on the Terrigenous-Carbonate Rocks in Diamondiferous Regions

Vestnik Permskogo Universiteta: Seriâ Geologiâ, 2017
Carried out complex research indicated that in the course of weathering of terrigenouscarbonate rocks of basic diamondiferous regions of the Siberian Platform a dissolution of carbonates and decomposition of trioctahedral laminated silicates took place ...
N. N. Zinchuk
doaj   +1 more source

Advances in Chlorinated Polyethylene: Properties, Applications, and Future Directions

Journal of Applied Polymer Science, EarlyView.
This work highlights recent advances in the synthesis of chlorinated polyethylene (CPE), its versatile industrial applications, and emerging innovations driving its future development in sustainable materials. ABSTRACT Elastomeric chlorinated polyethylene (CM or E‐CPE) integrates the thermoplastic's dynamic processing properties with the elastomer's ...
J. I. Mnyango, L. L. Bolo, B. G. Fouda‐Mbanga, Z. Tywabi‐Ngeva, Y. B. Nthwane, K. Pillay, P. P. Ndibewu, S. P. Hlangothi   +7 more
wiley   +1 more source

Supercritical Fluid Geochemistry in Geothermal Systems

Geofluids, 2019
Supercritical fluids exist in the roots of many active high-temperature geothermal systems. Utilization of such supercritical resources may multiply energy production from geothermal systems; yet, their occurrence, formation mechanism, and chemical ...
Matylda Heřmanská, Barbara I. Kleine, Andri Stefánsson   +2 more
doaj   +1 more source

Effect of microstructure of modified diatomite on its adsorption properties

Хімія, фізика та технологія поверхні, 2017
The effect of microstructural changes caused by chemical modification of diatomite with aluminosilicate nanoparticles on its adsorption properties with respect to fluorine has been elucidated. The surface modification of diatomite with aluminosilicate is
T. Ia. Datsko, V. I. Zelentsov
doaj   +1 more source

Advanced Biodegradable Materials: The Development of PBS Hybrid Composites Reinforced With Natural Fibers, Lignin, and Sepiolite for Sustainable Applications

Journal of Applied Polymer Science, EarlyView.
Development of hybrid biocomposites based on Bio‐PBS with canabrava, ESB, sepiolite, and lignin to reduce cost and improve properties for injection molding applications. The materials were processed via twin‐screw extrusion and characterized for mechanical, thermal, morphological, and rheological performance.
Lucas Nao Horiuchi, Fábio Delano Penha Marques Torres, Renata Barbosa, Joyce Batista Azevedo, Fátima Garcia‐Villen, César Viseras, Raquel de Melo Barbosa, Rosana Fialho   +7 more
wiley   +1 more source