Results 61 to 70 of about 17,184 (237)
Carbon Energy, EarlyView.ABSTRACT Biochar has emerged as a useful and adaptable source of carbon for supercapacitor electrodes. Its value comes from the way biomass chemistry, thermal conversion, and activation conditions shape the resulting pore network, surface groups, and degree of carbon ordering.
Soumen Mandal +6 more
wiley +1 more source
CO2 and diode lasers-combined excision of a recurrent pyogenic granuloma
Journal of Dental Sciences, 2021 Ni-Yu Su, Ming-Yi Lu, Yu-Chao Chang
openaire +3 more sources
Photothermal CO2 Hydrogenation: Reactions, Mechanisms, and Catalyst Design
Carbon Energy, EarlyView.Reactions, mechanisms, and catalyst design for photothermal CO2 hydrogenation. ABSTRACT Photothermal CO2 hydrogenation has attracted extensive attention because it provides a green and sustainable approach to fuel and chemicals production. The photothermal catalyst plays a critical role in CO2 conversion through a range of reactions.
Shuai Yan +15 more
wiley +1 more source
An in-vitro study on effects of laser activation on dye penetration in human root dentin
Biomaterial Investigations in DentistryObjective: To evaluate the penetration of a dye in root dentin after activation with different laser wavelengths. Materials: Palatal roots of 38 human molars were enlarged and disinfected.
Clara Isabel Anton y Otero +5 more
doaj +1 more source
Unveiling Synergistic CuAuAg Nanoparticles on CuO for High‐Yield CO2 Electroreduction
Carbon Energy, EarlyView.Pulsed laser irradiation in liquid synthesis was employed to fabricate a trimetallic catalyst composed of CuAuAg nanoparticles uniformly decorated on CuO nanosheets (CuAuAg/CuO composite). This catalyst exhibits remarkable electrocatalytic performance for the reduction of CO2 to CO, achieving a high CO yield rate of 5.1 mmol h−1 cm−2 and a Faradaic ...
Chae Eun Park +5 more
wiley +1 more source
Determination of CO2 Content in the Headspace of Spoiled Yogurt Packages
Journal of Food Quality, 2018 The CO2 formation during food storage can often be correlated with the increase in yeast population. Yogurt and other dairy products are susceptible to yeast contamination.
Bojana Danilović +4 more
doaj +1 more source
\u2022\tVolcanic CO2 flux measurements by Tunable Diode Laser absorption Spectroscopy
Proc GOLDSCHMIDT CONFERENCE, Gold2013:abs:5563, 2013 Introduction In the last decades, the use of near-infrared room-temperature diode lasers for gas sensing has grown significantly. The use of these devices, for instance in combination with optical fibers, is particularly convenient for volcanic monitoring applications [1,2].
PEDONE, Maria +4 more
openaire +1 more source
Synthesis and Optical Properties of Diboron Complexes of 1,4‐Anthraquinone Derivatives
Chemistry – A European Journal, EarlyView.1,4‐Diboron complexes exhibit near‐infrared fluorescence, in contrast to non‐emissive 1,5‐diboron analogues. Fluorescence quantum yields decrease with increasing electron‐donating substituents, attributed to enhanced nonradiative decay via intramolecular PeT.
Yasuhiro Kubota +10 more
wiley +1 more source
Fluorogenic Sydnones for Bioorthogonal Labeling of DNA
Chemistry – A European Journal, EarlyView.Conjugates of sydnones with cyanine‐styryl dyes combine bioorthogonal reactivity with fluorogenicity. The reactivity with bicyclo[6.1.0]non‐4‐yne (BCN)‐modified DNA showed second‐order rate constants of up to k2 = 2,300 M−1s−1 and fluorescence turn‐on by one magnitude of order.
Kerstin Müller +1 more
wiley +1 more source
Thermal Degradation of PFAS in Different Scales: Measurement of Hydrogen Fluoride (HF)
Chemie Ingenieur Technik, EarlyView.The communication article is about the challenges to balance a combustor in the case of fluorine when incinerating PFAS containing materials. Several analytical methods are compared: for continuous measurement, FTIR with TDLS. The detected fluorine species are further compared with results upon IC and pyrohydrolysis for discontinuous measurements in ...
Hans‐Joachim Gehrmann +6 more
wiley +1 more source