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http://dx.doi.org/10.1016/j.mce.2023.111912 | DOI Listing |
Chem Sci
January 2025
J. Mike Walker '66 Department of Mechanical Engineering, Texas A&M University College Station TX 77843 USA
This perspective work examines the current advancements in integrated CO capture and electrochemical conversion technologies, comparing the emerging methods of (1) electrochemical reactive capture (eRCC) though amine- and (bi)carbonate-mediated processes and (2) direct (flue gas) adsorptive capture and conversion (ACC) with the conventional approach of sequential carbon capture and conversion (SCCC). We initially identified and discussed a range of cell-level technological bottlenecks inherent to eRCC and ACC including, but not limited to, mass transport limitations of reactive species, limitation of dimerization, impurity effects, inadequate generation of CO to sustain industrially relevant current densities, and catalyst instabilities with respect to some eRCC electrolytes, amongst others. We followed this with stepwise perspectives on whether these are considered intrinsic challenges of the technologies - otherwise recommendations were disclosed where appropriate.
View Article and Find Full Text PDFFront Public Health
January 2025
Faculty of Medicine and Health Sciences, Universiti Malaysia Sarawak, Sarawak, Malaysia.
Background: Public health campaigns are essential for promoting vaccination behavior, but factors such as socioeconomic status, geographical location, campaign quality, and service accessibility influence vaccine uptake. In the Wuxi region of China, disparities in vaccination behavior are seen between urban and rural populations and among different socioeconomic groups. This study aims to explore the factors related to public health campaigns that affect vaccination behavior in Wuxi, contributing to better public health strategies.
View Article and Find Full Text PDFSmall Methods
January 2025
Department of Chemical and Biomolecular Engineering, Institute of Emergent Materials, Sogang University, Seoul, 04107, Republic of Korea.
A crucial step in fabricating full-color organic light-emitting diode (OLED) displays is patterning the emissive layer (EML). Traditional methods utilize thermal evaporation through metal masks. However, this limits the achievable resolution required for emerging microdisplay technologies.
View Article and Find Full Text PDFAdv Mater
January 2025
Andrew and Peggy Cherng Department of Medical Engineering, California Institute of Technology, Pasadena, CA, 91125, USA.
Recent advancements in wearable photonic sensors have marked a transformative era in healthcare, enabling non-invasive, real-time, portable, and personalized medical monitoring. These sensors leverage the unique properties of light toward high-performance sensing in form factors optimized for real-world use. Their ability to offer solutions to a broad spectrum of medical challenges - from routine health monitoring to managing chronic conditions, inspires a rapidly growing translational market.
View Article and Find Full Text PDFCurr Drug Deliv
January 2025
Department of Pharmaceutical Sciences, Dr. Harisingh Gour Vishwavidyalaya (A Central University of M.P.), Sagar, Madhya Pradesh, 470003, India.
In recent years, there have been notable strides in developing mRNA vaccines, resulting in the creation of potent immunizations against diverse diseases. This review examines the most recent advancements in this field, focusing on their implications for future vaccine development. The pursuit of heightened vaccine efficacy is investigated through cutting-edge methods in adjuvant selection, delivery system optimization, and antigen selection.
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