Results 191 to 200 of about 434,726 (351)

Extension of an assessment model of ship traffic exhaust emissions for particulate matter and carbon monoxide

, 2011
Jukka-Pekka Jalkanen, Lasse Johansson, Jaakko Kukkonen, Anders Brink, Juha Kalli, Tapani Stipa   +5 more
openalex   +1 more source

Reconfigurable Acoustofluidic Microvortices for Selective Microcargo Delivery

Advanced Science, EarlyView.
This work introduces a frequency‐encoded, reconfigurable acoustofluidic system that overcomes the low throughput and poor selectivity of conventional micro‐delivery methods. By exploiting discrete microbubble resonances to program adaptive microvortex modes, the platform enables real‐time switching and selective guidance of microscale payloads through ...
Lei Wang, Yiqiang Wu, Yiyang Tang, Hui Wei, Tianshi Lyu, Xin Zhang, Tian‐Yun Huang   +6 more
wiley   +1 more source

Classification of Particulate Matter (PM_2.5) Concentrations Using Feature Selection and Machine Learning Strategies [PDF]

Caroline Mongina Matara, Simpson Osano Nyambane, Amir Yusuf, Elisha Akech Ochungo, Afaq Khattak   +4 more
openalex   +1 more source

Advances in Thermoelectric Thin Films Grown by Atomic Layer Deposition: A Critical Review of Performance and Challenges

Advanced Energy Materials, EarlyView.
This review highlights the use of atomic layer deposition (ALD) for fabricating thermoelectric thin films with atomic‐scale control. Four material classes—chalcogenides, doped oxides, ternary oxides, and multilayered structures—are compared in terms of growth dynamics, structure–property relationships, and thermoelectric performance. The precise tuning
Jorge Luis Vazquez‐Arce, Dong‐Ho Shin, Shuyue Yao, Shiyang He, Kornelius Nielsch, Amin Bahrami   +5 more
wiley   +1 more source

Influence of Biomass Pellet Composition on Particulate Matter and Electrostatic Precipitator Efficiency. [PDF]

ACS Omega
Čajová Kantová N, Backa A, Cibula R, Čaja A, Holubčík M.   +4 more
europepmc   +1 more source

The Future of Hydrogen‐Powered Aviation: Technologies, Challenges, and a Strategic Roadmap for Sustainable Decarbonization

Advanced Energy and Sustainability Research, EarlyView.
Hydrogen‐powered aviation offers a transformative pathway to zero‐emission flight by eliminating in‐flight CO2 emissions. Key considerations include propulsion systems (fuel cells and hydrogen combustion), cryogenic storage and insulation challenges, infrastructure and cost barriers, and supply‐chain constraints.
Mubasshira, Md Mahbubur Rahman, Karib Hassan Khan, Md Nizam Uddin, Dewan Hafiz Nabil   +4 more
wiley   +1 more source

Seasonal variability of particulate matter and ammonia emissions in a laying hen house in Korea. [PDF]

J Anim Sci Technol
Kim HJ, Hong EC, Son J, Kim HS, Kim JH.
europepmc   +1 more source

Use of visual range measurements to predict fine particulate matter exposures in Southwest Asia and Afghanistan [PDF]

, 2016
Shahir Masri, Eric Garshick, Jaime E. Hart, Walid Bouhamra, Petros Koutrakis   +4 more
openalex   +1 more source

Hybridization of Homogeneous and Heterogeneous Catalysis to Develop a Novel Biocatalyst via Immobilization of Lipase on Surface Modified Mesoporous Silica Towards Biodiesel Synthesis Application

Advanced Energy and Sustainability Research, EarlyView.
The 3‐(methacryloyloxy)propyltrimethoxysilane surface functionalized SBA‐15 (MP‐SBA‐15) is used for the first time as a lipase carrier. The immobilized CAL‐B exhibits high thermal stability and superior catalytic activity. CAL‐B/SBA‐15 suggests that optimum hydrophobicity gives better catalytic activity.
Murugappan N., Ayumi Sato, Jiachen Ge, Arisa Yamada, Makoto Onaka, Yuki Nakamura, Masaru Ogura   +6 more
wiley   +1 more source

Investigating the inflammatory response to exposure of ultrafine TiO₂ particulate matter to HUVECs. [PDF]

Biochem Biophys Rep
Brunmaier LAE, Walker TW.
europepmc   +1 more source