Results 211 to 220 of about 61,833 (306)

(Hoch‐)Spannende Experimente zur Plasmachemie

CHEMKON, EarlyView.
In den im Artikel vorgestellten Experimenten wird die Chemie atmosphärischer Luft‐Plasmen mithilfe eines kostengünstigen Tesla‐Transformators untersucht und anhand schulgeeigneter Modelle veranschaulicht. Im Mittelpunkt stehen Experimente zur Oberflächenmodifikation, Plasma‐Reinigung sowie zum Nachweis ausgewählter reaktiver Sauerstoff‐ und ...
Christoph Weidmann, Lena Bohnert, Thomas Waitz   +2 more
wiley   +1 more source

Cross-Market Risk Spillovers in China: A Multidimensional and Nonlinear Transmission Perspective. [PDF]

Entropy (Basel)
Zou Y, Chen Q, Han J, Zhao L.
europepmc   +1 more source

Selective Modification of the Product Profile of Biocatalytic Hydrolyzed PET via Product‐Specific Medium Engineering

ChemSusChem, Volume 18, Issue 6, March 15, 2025.
The product profile of enzymatically hydrolyzed PET can be modified by medium engineering and thereby adapted to a desired product. TPA, MHET or BHET can be forced as the predominant product using a basic pH (blue), 25 % ethylene glycol (EG) and IsPETasewt (green) or ≥25 % EG and LCCICCG (pink), respectively.
Tobias Heinks, Katrin Hofmann, Simon Last, Igor Gamm, Luise Blach, Ren Wei, Uwe T. Bornscheuer, Christof Hamel, Jan von Langermann   +8 more
wiley   +1 more source

A Prospective Study of Marsh PK-PD Model and Schnider PK-PD Model During Anesthesia Induction for Obese Patients Undergoing Elective Heart Surgery. [PDF]

Pharmacol Res Perspect
Ye J, Liang W.
europepmc   +1 more source

Effect of Sequential and Combined Space‐Based Stressors on Perovskite Solar Cell Stability

EcoEnergy, EarlyView.
A correlation between loss in performance and mobile ion concentration has been established by sequential stressing of perovskite solar cells under Low Earth Orbit conditions with exposure to protons, light, and thermal cycling. It is shown that the loss in performance increases when ion concentration increases and vice versa.
Saivineeth Penukula, Brandon K. Durant, Megh N. Khanal, Mohin Sharma, Todd A. Byers, Vincent R. Whiteside, Haley P. Harblin, Ian R. Sellers, Bibhudutta Rout, Nicholas Rolston   +9 more
wiley   +1 more source

Integral Test Facilities and Thermal-Hydraulic System Codes in Nuclear Safety Analysis

Science and Technology of Nuclear Installations, 2012
Klaus Umminger, Alessandro Del Nevo
doaj   +1 more source

Gas separation performance in ultrathin zeolite membranes by topotactic conversion and induction of nanosheets. [PDF]

Nat Commun
Wang N, Liu H, Zhao Y, Wu J, Liu B, Wang B, Zhang Z, Yu M, Zhou R, Jin W.   +9 more
europepmc   +1 more source

A Biosourced and Self‐Healable Polymer Electrolyte for Potassium Batteries

EcoEnergy, EarlyView.
A biosourced lignin‐filled gel polymer electrolyte combines suppressed crystallinity, high ionic conductivity, and UPy‐driven self‐healing for potassium batteries. The optimized formulation sustains long‐term cycling with 97.5% capacity retention after 1000 cycles and preserves electrochemical operation after intentional membrane damage.
Sabrina Trano, Giuseppe Pascuzzi, Elisavet Tatsi, Sara Garcia‐Ballesteros, Stefano Turri, Gianmarco Griffini, Federico Bella   +6 more
wiley   +1 more source

Nomogram for postoperative pathological stratification of ≥0.2 cm clinically significant lymph node metastasis burden in pN1 papillary thyroid carcinoma: development and validation using L2 ridge penalized logistic regression. [PDF]

Front Endocrinol (Lausanne)
Chen L, He F, Fang N, Wei C, Sun J, Fu M, Ma L.   +6 more
europepmc   +1 more source

Chemically Modular, Nonfluorinated Polymer Adsorbents for Capturing Per‐ and Polyfluoroalkyl Substances (PFAS)

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Nonfluorinated polymer networks for PFAS adsorption are synthesized using active ester click chemistry. Incorporating Lewis base ligands along with hydrophilic and hydrophobic co‐monomers leads to high PFOA binding efficiency. Ligand basicity and pH are found to play an important role in PFOA sorption.
Lakshay K. Dhamania, Joshua D. Moon
wiley   +1 more source