Results 111 to 120 of about 1,244,172 (258)

PM 2.5 and black carbon associated with acute ischaemic stroke: an ecological study

BMJ Neurology Open
Background Although both particulate matter with a diameter of 2.5 μm (PM 2.5) and black carbon are associated with cardiovascular disease, data on the correlation of PM 2.5 and black carbon with acute ischaemic stroke, particularly based on ecological ...
Somsak Tiamkao, Kannikar Kongbunkiat, Kittisak Sawanyawisuth, Narongrit Kasemsap, Verajit Chotmongkol, Nisa Vorasoot, Pipat Pattanapipitpaisal, Suphasit Seoratanaphunt, Udomlack Peansukwech, Thanat Nakaphan   +9 more
doaj   +1 more source

Intermolecular Interactions as Driving Force of Increasing Multiphoton Absorption in a Perylene Diimide‐Based Coordination Polymer

Advanced Functional Materials, EarlyView.
This study uncovers the unexplored role of intermolecular interactions in multiphoton absorption in coordination polymers. By analyzing [Zn2tpda(DMA)2(DMF)0.3], it shows how the electronic coupling of the chromophores and confinement in the MOF enhance two‐and three‐photon absorption.
Simon Nicolas Deger, Anna Mauri, Yang Cui, Sebastian Josef Weishäupl, Ali Deniz Özdemir, Hamad Syed, Aleksandr Ovsianikov, Wolfgang Wenzel, Alexander Pöthig, Jürgen Hauer, Mariana Kozlowska, Roland Augustinus Fischer   +11 more
wiley   +1 more source

Carbon-catalyzed oxidation of SO2 by NO2 and air [PDF]

A series of experiments was performed using carbon particles (commercial furnace black) as a surrogate for soot particles. Carbon particles were suspended in water, and gas mixtures were bubbled into the suspensions to observe the effect of carbon ...
Cofer, W. R., III, Edahl, R. A., Jr., Munavalli, S., Rogowski, R. S., Schryer, D. R.   +4 more
core   +1 more source

Understanding and Optimizing Li Substitution in P2‐Type Sodium Layered Oxides for Sodium‐Ion Batteries

Advanced Functional Materials, EarlyView.
This work explores Li‐substituted P2 layered oxides for Na‐ion batteries by crystallographic and electrochemical studies. The effect of lithium on superstructure orderings, on phase transitions during synthesis and electrochemical cycling and on the interplay of O‐ versus TM‐redox is revealed via various advanced techniques, including semi‐simultaneous 
Mingfeng Xu, Giovanni Gammaitoni, Michael Häfner, Eduardo Villalobos‐Portillo, Carlo Marini, Matteo Bianchini   +5 more
wiley   +1 more source

An ecological study of PM2.5 and black carbon and acute hemorrhagic stroke: a long term effect study

Environmental Research Communications
Both PM2.5 and black carbon particle are associated with acute ischemic stroke. There is limited data on the correlation of long term effects of PM2.5 and black carbon on acute hemorrhagic stroke with a large sample size.
Kannikar Kongbunkiat, Pipat Pattanapipitpaisal, Suphasit Seoratanaphunt, Udomlack Peansukwech, Nisa Vorasoot, Narongrit Kasemsap, Somsak Tiamkao, Verajit Chotmongkol, Thanat Nakaphan, Kittisak Sawanyawisuth   +9 more
doaj   +1 more source

A Global Modeling Study on Carbonaceous Aerosol Microphysical Characteristics and Radiative Effects [PDF]

, 2010
Recently, attention has been drawn towards black carbon aerosols as a short-term climate warming mitigation candidate. However the global and regional impacts of the direct, indirect and semi-direct aerosol effects are highly uncertain, due to the ...
Bauer, S. E., Bond, T. C., Koch, D., Menon, S., Tsigaridis, K.   +4 more
core   +1 more source

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

Advanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner, Ruben Maile, Murat Cuvalli, Andreas Wolf, Ayisha Komal, Robert Oestreich, Christoph Janiak, Karl Mandel, Alexander Knebel, Klaus Müller‐Buschbaum   +9 more
wiley   +1 more source

ENERGY CONSERVATION — AIR POLLUTION ABATEMENT PROJECT

Clean Air Journal, 1980
A.L. McL Baillie
doaj   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

Advanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng, Qian Yao, Yanan Sun, Hongyu Lv, Zhongchao Bai, Guoliang Zhang, Nana Wang, Jian Yang   +7 more
wiley   +1 more source

Exploring the use of mobile sensors for noise and black carbon measurements in an urban environment [PDF]

, 2012
Mobile measurements have been collected on a bicycle equipped with a global positioning system (GPS) in a few connecting streets in Gent (Belgium). The 1-s sound pressure levels and 1-s black carbon concentrations were measured. In addition, 5 continuous
Botteldooren, Dick, Can, Arnaud, Van Renterghem, Timothy   +2 more
core   +2 more sources