Results 221 to 230 of about 3,157,542 (333)

Iron and Nickel Substituted Perovskite Cobaltites for Sustainable Oxygen Evolving Anodes in Alkaline Environment

ChemSusChem, Volume 18, Issue 6, March 15, 2025.
Perovskite oxide catalysts with reduced Co content, substituted by Fe and Ni, are synthesized and studied for their activity in the oxygen evolution reaction in alkaline media. An increase in the intrinsic catalytic activity (obtained by the (RctCdl)−1 product) of the base material (Ba0.5Gd0.8La0.7Co2O6‐δ) is seen for an as high as 70 % substitution of
Henrik Petlund, Alaa Faid, Junjie Zhu, Anuj Pokle, Truls Norby, Svein Sunde, Athanasios Chatzitakis   +6 more
wiley   +1 more source

Giant pit craters on the modern seafloor above magma-induced hydrothermal vent complexes of Scotia Sea, offshore Antarctica. [PDF]

Sci Rep
Somoza L, Andreassen KM, Plaza-Faverola A, Medialdea T, Gafeira J, González FJ, Dickens GR.   +6 more
europepmc   +1 more source

Probability of Collisional Capture of Irregular Satellites Around the Gas Giant Planets and Mass Constraints for the Solar Nebula

, 2011
Florian Koch, Brad M. S. Hansen
openalex   +2 more sources

LRG-BEASTS III: ground-based transmission spectrum of the gas giant orbiting the cool dwarf WASP-80 [PDF]

, 2017
James Kirk, P. J. Wheatley, Tom Louden, I. Skillen, George W. King, J. McCormac, P. G. J. Irwin   +6 more
openalex   +1 more source

Enhancement of the Plant‐Accessible Phosphate Fraction in Sewage Sludge Ashes by Na+ or K+ Addition Prior to Combustion

ChemSusChem, Volume 18, Issue 6, March 15, 2025.
The addition of Na2CO3 or K2CO3 to sewage sludge prior to combustion leads to the production of ashes containing phosphate in the form of buchwaldite‐like phases (Ca(Na/K)PO4). Compared to conventional sewage sludge mono‐ashes, such Na‐ or K‐ashes show greatly increased P‐solubilities and proved to be potent P‐fertiliser materials in greenhouse ...
Lorenz Bier‐Schorr, Viktoria Gräser, Michael Scherer‐Lorenzen, Peter Hajek, Philipp Kurz   +4 more
wiley   +1 more source

First Identification of CPV-2c Infection in a Wild Cub Giant Panda (<i>Ailuropoda melanoleuca</i>) Suggesting an Emerging Transmission From Wildlife and Domestic Dogs. [PDF]

Transbound Emerg Dis
Zhou Z, Shi X, Li K, Hu Q, Ren Y, Zhou X, Li M, Zhang T, Yang F, Huang Y, Wang C, Li D, Zhong Z, Liu H, Li C, He T, Peng G.   +16 more
europepmc   +1 more source

Pt Single Atom Deposition by Direct Current Sputtering in the Gas‐Scattering Regime—A Simple Approach to Controlled Single Atom Loading

ChemSusChem, EarlyView.
Highly controlled Pt single atom deposition (SA) is achieved by gas‐phase scattering sputtering on various substrates. This method enables soft Pt single atom loading and uniform SA distribution. In the example, it is shown that how Pt SA loading on TiO2 can be established and used for photocatalytic H2 generation.
Xin Zhou, Jihyeon Kim, Hyesung Kim, Sani Zahra, Patrik Schmuki   +4 more
wiley   +1 more source

Time of proto-Earth reservoir formation and volatile element depletion from ⁵³Mn-⁵³Cr chronometry. [PDF]

Sci Adv
Kruttasch PM, Mezger K.
europepmc   +1 more source

Short Wavelength Limit of the Dynamic Matsubara Local Field Correction

Contributions to Plasma Physics, EarlyView.
ABSTRACT We investigate the short wavelength limit of the dynamic Matsubara local field correction G˜q,zl$$ \tilde{G}\left(\mathbf{q},{z}_l\right) $$ of the uniform electron gas based on direct ab initio path integral Monte Carlo (PIMC) results over an unprecedented range of wavenumbers, q≲20qF$$ q\lesssim 20{q}_{\mathrm{F}} $$, where qF$$ {q}_{\mathrm{
Tobias Dornheim, Panagiotis Tolias, Zhandos A. Moldabekov, Jan Vorberger   +3 more
wiley   +1 more source

A transiting giant planet in orbit around a 0.2-solar-mass host star. [PDF]

Nat Astron
Bryant EM, Jordán A, Hartman JD, Bayliss D, Sedaghati E, Barkaoui K, Chouqar J, Pozuelos FJ, Thorngren DP, Timmermans M, Almenara JM, Chilingarian IV, Collins KA, Gan T, Howell SB, Narita N, Palle E, Rackham BV, Triaud AHMJ, Bakos GÁ, Brahm R, Hobson MJ, Van Eylen V, Amado PJ, Arnold L, Bonfils X, Burdanov A, Cadieux C, Caldwell DA, Casanova V, Charbonneau D, Clark CA, Collins KI, Daylan T, Dransfield G, Demory BO, Ducrot E, Fernández-Rodríguez G, Fukuda I, Fukui A, Gillon M, Gore R, Hooton MJ, Ikuta K, Jehin E, Jenkins JM, Levine AM, Littlefield C, Murgas F, Nguyen K, Parviainen H, Queloz D, Seager S, Sebastian D, Srdoc G, Vanderspek R, Winn JN, de Wit J, Zúñiga-Fernández S.   +58 more
europepmc   +1 more source