Results 41 to 50 of about 303,789 (306)

A Comparative Study of Selected Properties of Biomass and Coal Fuels from Greece

Materials Proceedings, 2022
Three different types of biomass samples from Greece were studied (reed, olive kernel, and sawdust) and compared to lignite samples from coal deposits of Western Macedonia, Greece. All biomass samples exhibit higher calorific values (both as received and
Charalampos Vasilatos, Cheimarios Dimitris, Theodoros Theodorou, Christina Stouraiti, Maria Andreadi, Nikolaos Koukouzas   +5 more
doaj   +1 more source

Evidence for Itinerant Ferromagnetic Flat Bands Producing Large Transverse Responses

Advanced Materials, EarlyView.
Itinerant ferromagnetic flat bands are demonstrated in GdCo5 with a high Curie temperature of 940K, a stacked honeycomb–kagome lattice, through angle‐resolved photoemission spectroscopy and magneto‐thermoelectric measurements. These topological flat bands generate large Berry curvaturte, producing gigantic anomalous Nernst effect with record‐high ...
Susumu Minami, Yangming Wang, Seigo Souma, Hiroto Nakamura, Akito Sakai, Takumi Osumi, Hang Su, Hikaru Watanabe, Shun'ichiro Kurosawa, Rikuto Oiwa, Daisuke Nishio‐Hamane, Kosuke Nakayama, Takuya Nomoto, Ryotaro Arita, Takafumi Sato, Satoru Nakatsuji   +15 more
wiley   +1 more source

Intrinsic Coordination Architecture Governing Selectivity Divergence Between Extended and Single‐Site Electrocatalysts

Advanced Materials, EarlyView.
Catalyst coordination acts as a loaded dice biasing reaction selectivity. Single‐atom site catalysts lock intermediates in exposed configurations, enabling continued hydrogenation and favoring oxygen‐retaining products. In contrast, extended metal surfaces fully coordinate and shield reactive centers, promoting deoxygenation pathways. This work reveals
Chengyi Zhang, Ziyun Wang
wiley   +1 more source

Plasma‐Sequence‐Engineered Atomic Layer Deposition of Ultra‐Thin SiNx for Enhanced Etching Resistance in Extreme Ultraviolet Pellicles

Advanced Materials Interfaces, EarlyView.
Plasma‐sequence‐engineered ALD (PSE‐ALD), based on sequential NH3 and N2 plasma pulses, enables ultrathin, dense SiNx films. ToF‐MS analysis confirms ligand removal via HCl evolution, while increased film density indicates network densification. The resulting SiNx coating provides robust protection of graphite under H2 plasma exposure.
Hye‐Young Kim, Sung Kyu Jang, Jihun Kim, Jong‐Hyun Choi, Ji‐Beom Yoo, Hyun‐Mi Kim, Seul‐Gi Kim, Hyeongkeun Kim   +7 more
wiley   +1 more source

Optofluidic Raman Analysis and Capacity Recovery in Li‐ion Cells

Advanced Materials Technologies, EarlyView.
Operando Raman spectroscopy is used to monitor the degradation of commercial Li‐ion cells. Using a microfluidic access port, small amounts of electrolyte are sampled into a hollow‐core optical fibre, where fibre‐enhanced Raman analysis reveals Li+ solvation changes and solvent evolution.
Ermanno Miele, Wesley M. Dose, Ian A. K. Davidson, Hesham Sakr, Natalie V. Wheeler, Francesco Poletti, Michael De Volder, Clare P. Grey, Jeremy J. Baumberg, Tijmen G. Euser   +9 more
wiley   +1 more source

Fuel Properties of Torrefied Biomass from Pruning of Oxytree

Data, 2019
The very fast growing Oxytree (Paulownia Clon in Vitro 112) is marketed as a promising new energy crop. The tree has characteristically large leaves, thrives in warmer climates, and requires initial pruning for enhanced biomass production in later years.
Kacper Świechowski, Marek Liszewski, Przemysław Bąbelewski, Jacek A. Koziel, Andrzej Białowiec   +4 more
doaj   +1 more source

Evaluation of Unconventional Supplements to the Diet of Intensively Reared Agouti (Dasyprocta leporina) in Trinidad, West Indies

Veterinary Sciences, 2020
A feed trial was carried out to evaluate potential unconventional feed resources such as Trichanthera gigantica and moruga hill rice (Oryza glaberrima) as a partial supplementation to the diet of adult male agoutis (Dasyprocta leporina).
Eden Natalia John, Kegan Romelle Jones
doaj   +1 more source

Experiment analysis on the characteristic of empty fruit bunch, palm kernel shell, coconut shell, and rice husk for biomass boiler fuel

Journal of Mechanical Engineering and Sciences, 2021
It has been a necessary option for most developing countries moving towards renewable energy options as part of the Paris Agreement, which minimizes conventional energy sources’ reliance. In Malaysia, biomass is a profitable renewable option compared to
SIVABALAN KANIAPAN, H. Suhaimi, Y. Hamdan, Jagadeesh Pasupuleti   +3 more
doaj   +1 more source

Metabolite changes in blood predict the onset of tuberculosis

, 2018
Immunogenetics and cellular immunology of bacterial infectious ...
Boom, W.H., Dockrell, H.M., Duffy, F.J., GC6-74 Consortium, Hanekom, W.A., Howe, R., Kaufmann, S.H.E., Maertzdorf, J., Mayanja-Kizza, H., McEwen, G., Mohney, R.P., Ottenhoff, T.H.M., Parida, S.K., Scriba, T.J., Suliman, S., Sutherland, J.S., Thiel, B., Thompson, E., Walzl, G., Weiner, J., Zak, D.E., Zyla, J.   +21 more
core   +1 more source

Proximate Analysis of Seed Extracts and Methanol Content of Juice of Some Grape Varieties in Turkey [PDF]

, 2018
The present study describes the determination and comparison of antibacterial activity, total phenolic content in seeds of seven popular grape cultivars and methanol content of grape juice grown in Turkey.
Akin, A. (Aydin), Citil, O. B. (Ozcan), Sevgi, F. (Fatih), Tekeli, T. (Tuba), Tekeli, Y. (Yener)   +4 more
core