Results 101 to 110 of about 3,648,549 (341)

Mean and Flux Horizontal Variability of Virtual Potential Temperature, Moisture, and Carbon Dioxide: Aircraft Observations and LES Study [PDF]

, 2008
The effects of the horizontal variability of surface properties on the turbulent fluxes of virtual potential temperature, moisture, and carbon dioxide are investigated by combining aircraft observations with large-eddy simulations (LESs).
Górska, M., Heerwaarden, C.C., van, LeMone, M.A., Vilà-Guerau de Arellano, J.   +3 more
core   +1 more source

Recent Advances in Light‐Addressable Electrochemistry for Spatially Resolved Applications

Advanced Materials Technologies, EarlyView.
This comprehensive review highlights light‐addressable electrochemistry as a powerful tool that uses light to control localized chemical reactions on unstructured semiconductor surfaces. The work evaluates advanced strategies to optimize electrode materials for enhanced spatial resolution and stability. Furthermore, it showcases diverse applications in
Nhi Trang Vo, Sina Jamali, Nam‐Trung Nguyen   +2 more
wiley   +1 more source

Thermal processes affected by carbon dioxide near ground surface

Results in Engineering
This study provides penetrative investigation of the effects of carbon dioxide concentration on time-dependent temperature and energy fluxes on the ground surface subject to solar irradiation.
Peng-Sheng Wei, Wei-Cin Chen, Chieh Lee, Te-Chuan Ting, Hsuan-Han Chiu, Yin-Chih Hsieh, Yi-Cheng Tsai, David Su   +7 more
doaj   +1 more source

Two-Dimensional Conjugated Mass Transfer of Carbon Dioxide Absorption in a Hollow-Fiber Gas-Liquid Membrane Contactor. [PDF]

Membranes (Basel), 2022
Ho CD, Chen L, Huang CC, Chen CH, Chew TL, Chen YH.   +5 more
europepmc   +1 more source

Oxidation of cellulose in pressurized carbon dioxide [PDF]

, 2009
This work presents first results upon oxidation of type II cellulose by nitrogen dioxide dissolved in carbon dioxide at high pressure. This reaction leads to oxidized cellulose, a natural-based bioresorbable fabric used for biomedical applications.
Montanari, Suzelei, Vignon, Michel, Camy, Séverine, Rattaz, Aurélie, Condoret, Jean-Stéphane   +4 more
core   +1 more source

Waveguide Photoactuators: Materials, Fabrication, and Applications

Advanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi, Hemin Pan, Yang Zong, Yongfeng Mei, Jizhai Cui   +4 more
wiley   +1 more source

Electrocatalytic C─C Bond Formation Via Cyanide Interception of CO₂ Reduction Intermediates. [PDF]

Adv Sci (Weinh)
ABSTRACT Electrochemical CO2 reduction offers a sustainable route to convert greenhouse gas into high‐value‐added chemicals, yet product distributions remain largely limited to simple C1‐C3 molecules. Here, we report a new reaction in which CO2 reduction intermediates undergo direct C‐C coupling with an external carbon nucleophile under electrochemical
Liu G, Fang L, Zhu D, Li A, Yu H, Ding C, Chow YL, Liu M, Geng J, Thang SH, Zhang J.   +10 more
europepmc   +2 more sources

Investigation on the Performance of Laminar Flow Carbon Dioxide Absorption through a Hollow-Fiber Gas-Liquid Membrane Contactor

, 2020
The device performance improvement of the gas absorption in hollow-fiber gas-liquid membrane contactors [1,2] was investigated theoretically and experimentally.
C. D. Ho, L. Chen;Huang, C. C.;Chen, J.E.
core  

Carbon Dioxide Production in Animal Houses: A literature review [PDF]

, 2008
This article deals with carbon dioxide production from farm animals; more specifically, it addresses the possibilities of using the measured carbon dioxide concentration in animal houses as basis for estimation of ventilation flow (as the ventilation ...
Chwalibog, A., Blanes-Vidal, V., Pedersen, S., Chwalibog, Andrzej, Haeussermann, A., Joergensen, H., Aarnink, A.J.A., Heetkamp, M.J.W., Pedersen, Søren, Blanes-Vidal, Victoria   +9 more
core  

UC Food Waste: A Multimodal Robotic Perception Dataset for Robust Contaminant Detection in Complex Biowaste Scenes

Advanced Robotics Research, EarlyView.
A balanced multimodal food‐waste dataset and a novel Split Spatial‐Spectral Attention fusion framework are presented for robotic contaminant detection. Separate processing of RGB, thermal, and multispectral inputs preserves subtle material signatures before feature integration, reducing modality interference and improving classification and ...
Matthew Vestal, James Ireland, David Hinwood, Xing Wang, Min Wang, Damith Herath   +5 more
wiley   +1 more source