Zobrazeno 1 - 10
of 899
pro vyhledávání: '"Sotiris E. Pratsinis"'
Autor:
Una Trivanovic, Sotiris E. Pratsinis
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Aviation emissions of soot and nitrogen oxides are strictly regulated as they adversely impact human health and the environment. Jet fuel combustion conditions that decrease one pollutant concentration increase the other. Although it is not
Externí odkaz:
https://doaj.org/article/0a7322b5ce034b3bb3b50c9ae454322d
Publikováno v:
Advanced Science, Vol 9, Iss 4, Pp n/a-n/a (2022)
Abstract More than 1 million workers are exposed routinely to carcinogenic benzene, contained in various consumer products (e.g., gasoline, rubbers, and dyes) and released from combustion of organics (e.g., tobacco). Despite strict limits (e.g., 50 p
Externí odkaz:
https://doaj.org/article/6c6f592474db4fe6ba4a616826ad5ce5
Autor:
Liqun Kang, Bolun Wang, Qiming Bing, Michal Zalibera, Robert Büchel, Ruoyu Xu, Qiming Wang, Yiyun Liu, Diego Gianolio, Chiu C. Tang, Emma K. Gibson, Mohsen Danaie, Christopher Allen, Ke Wu, Sushila Marlow, Ling-dong Sun, Qian He, Shaoliang Guan, Anton Savitsky, Juan J. Velasco-Vélez, June Callison, Christopher W. M. Kay, Sotiris E. Pratsinis, Wolfgang Lubitz, Jing-yao Liu, Feng Ryan Wang
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-11 (2020)
Precise control over the energy of atomic metal sites is key to unlocking novel reaction pathways. Here, the authors achieve selective oxygen activation by the isolated copper site on ceria, due to its reduced 3d orbital energy via cerium induced ele
Externí odkaz:
https://doaj.org/article/593891f1285948d782bf697a7f1d964b
Autor:
Ines C. Weber, Nina Derron, Karsten Königstein, Philipp A. Gerber, Andreas T. Güntner, Sotiris E. Pratsinis
Publikováno v:
Small Science, Vol 1, Iss 4, Pp n/a-n/a (2021)
Mobile health technologies can provide information routinely and on demand to manage metabolic diseases (e.g., diabetes and obesity) and optimize their treatment (e.g., exercise or dieting). Most promising is breath acetone monitoring to track lipoly
Externí odkaz:
https://doaj.org/article/e0945f45f6ab4fad9e8e6208f5a37939
Publikováno v:
iScience, Vol 24, Iss 2, Pp 102050- (2021)
Summary: The coronavirus disease 2019 (COVID-19) pandemic has increased dramatically the demand for hand sanitizers. A major concern is methanol adulteration that caused more than 700 fatalities in Iran and U.S.A. (since February 2020). In response,
Externí odkaz:
https://doaj.org/article/c4a3d350a8fd4dde8e8cd66fe00a0ef5
Publikováno v:
Advanced Science, Vol 7, Iss 19, Pp n/a-n/a (2020)
Abstract Acetone is a toxic air pollutant and a key breath marker for non‐invasively monitoring fat metabolism. Its routine detection in realistic gas mixtures (i.e., human breath and indoor air), however, is challenging, as low‐cost acetone sens
Externí odkaz:
https://doaj.org/article/a6f0ebaa3a524df5966051e2f134e6ed
Autor:
Pascal M. Gschwend, David Niedbalka, Lukas R. H. Gerken, Inge K. Herrmann, Sotiris E. Pratsinis
Publikováno v:
Advanced Science, Vol 7, Iss 12, Pp n/a-n/a (2020)
Abstract Bright, stable, and biocompatible fluorescent contrast agents operating in the second biological window (1000–1350 nm) are attractive for imaging of deep‐lying structures (e.g., tumors) within tissues. Ideally, these contrast agents also
Externí odkaz:
https://doaj.org/article/67e302897ab44c40b01ef5a257a73e68
Publikováno v:
Advanced Science, Vol 7, Iss 7, Pp n/a-n/a (2020)
Abstract Fast and selective detection of NH3 at parts‐per‐billion (ppb) concentrations with inexpensive and low‐power sensors represents a long‐standing challenge. Here, a room temperature, solid‐state sensor is presented consisting of nano
Externí odkaz:
https://doaj.org/article/7d8a420599a94ce580a15ee435df5731
Publikováno v:
KONA Powder and Particle Journal, Vol 36, Iss 0, Pp 3-32 (2018)
Car tires, sealing caulk and high-voltage cable insulators are prime examples of commercially available and widely used composites of polymers containing nanostructured particles. In fact, myriads of applications can be realized but the usefulness of
Externí odkaz:
https://doaj.org/article/109b9a47f60847b89ecefac4009b83c9
Publikováno v:
Carbon, 197
The structure of carbon black (CB) is investigated during its oxidation by O2 at 550 and 800 ◦C by thermogra vimetric analysis, microscopy, N2 adsorption and X-ray diffraction (XRD). That way, the dynamics of its porosity and crystallinity during s