Results 181 to 190 of about 1,029,665 (311)

Ground‐Based Microwave Measurements of ClO and O3 Over Scott Base, Antarctica

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 7, 16 April 2026.
Abstract We present measurements from a new microwave instrument that has been deployed at Scott Base, Antarctica, primarily to measure ClO. The new instrument allows for the extension of the time series of lower stratospheric ClO measurements begun in 1996 at this site, while some of the technical improvements offer the possibility of making ...
Gerald E. Nedoluha, R. Michael Gomez, Ian Boyd, Helen Neal, Douglas R. Allen, Alan Parrish, Brian J. Connor, Michael Kotkamp, Kate McKenzie, Eric L. Fleming, Thomas F. Hanisco, Michelle L. Santee   +11 more
wiley   +1 more source

Reaction kinetics and oxidation product formation in the degradation of acetaminophen by ferrate (VI) [PDF]

, 2016
Jiang, Jia-Qian, Liu, Yibing, Wang, Hongyu   +2 more
core   +1 more source

Nickel Nanoparticles Prepared via Colloidal Synthesis as CO2 Hydrogenation Catalysts on Various Support Materials

Advanced Synthesis &Catalysis, Volume 368, Issue 8, 15 April 2026.
Small aromatic ligands are used to synthesize Ni particles between 1 and 4.4 nm. After deposition on various supports, an alkylating agent and subsequent reduction procedure are used to remove the ligands. On SiO2, the Ni particles remained small, but on Al2O3 they sintered severely.
Bram T. Kappé, Metin Sen, Esther Groeneveld, Savannah Turner, Ward van der Stam, Matteo Monai, Bert M. Weckhuysen   +6 more
wiley   +1 more source

Nanoassemblies of an Artificial Ferric Enterobactin Analog for Biosensing Enterobacteriaceae

ChemElectroChem, Volume 13, Issue 8, 15 April 2026.
Nanoassemblies of an artificial trisamine‐based Ferric Enterobactin, analogs to natural enterobactin and ferric enterobactin, is reported as molecular recognition receptors for real‐time biosensing. The electrochemical sensors, made from the nanoassemblies of its iron(III)complex, exhibit rapid anodic peak current changes upon exposure to live cells of
Selina Laws, Ndepana Andrew, Robson L. Grosso, Matthew Carnaghi, Hemali Rathnayake   +4 more
wiley   +1 more source

Degradation of oxytetracycline in wastewater by catalytic ozonation with eggshell-derived calcium peroxide. [PDF]

RSC Adv
Sukmilin A, Pankaew P, Chokboribal J, Jarusutthirak C.   +3 more
europepmc   +1 more source

Opportunities of Highly Oxidized Single‐Walled Carbon Nanotubes for Electrochemical and Electromechanical Applications

ChemSusChem, Volume 19, Issue 7, 14 April 2026.
This review presents recent advances in highly oxidized SWCNTs, which retain sp2 structural integrity while offering abundant surface functionalities and dispersant‐free processability. It highlights controlled oxidation strategies, enhanced interfacial reactivity, and their broad applicability—from wet‐spun fibers and chemical sensors to ...
Joo Hwan Jin, Do Geun Lee, Jung Hoon Kim, Sumin Hong, Seola Lim, Gyeongbeom Ryoo, Sunghyeon Shin, Jong Hwan Park, Wi Hyoung Lee, Joong Tark Han   +9 more
wiley   +1 more source

Handbook on Hypergolic Propellant Discharges and Disposal [PDF]

The efficiency of all treatment methods formerly or currently used in treating chemical wastes is assessed with emphasis on the disposal of hypergolic propellants. Maximum focus is on the space shuttle propellants MMH and N2O4.
Bowman, T. E., Sivik, H. E., Thomas, J. J.   +2 more
core   +1 more source

Effect of Layer Sequence in Ce-Ni Bilayer Films on Catalytic Ozonation of Methylparaben. [PDF]

ACS Omega
Franco Peláez D, Rodríguez Santillán JL, Poznyak T, Martínez Gutiérrez H, Vazquez Arce JL, Moreno Ruiz LA, Andraca Adame JA, Ramos Torres CJ, Aguilar Melo CM.   +8 more
europepmc   +1 more source

Phosphorus-induced single-atom iron coordination symmetry disruption for superior catalytic ozonation. [PDF]

Nat Commun
Ren T, Lu K, Tao F, Ren H, Yan N, Miao J, Huang X, Zhang X.   +7 more
europepmc   +1 more source

Intrinsic nanoparticle-single-atom interplays steering radical versus nonradical pathways in catalytic ozonation. [PDF]

Nat Commun
Liu Y, Yang J, Wang Y, Zhu W, Hu K, Liu Z, Yeung K, Zhu ZS, Chen C, Duan X, Wang S.   +10 more
europepmc   +1 more source