Results 121 to 130 of about 189,516 (340)

Microbial hydrogen economy alleviates colitis by reprogramming colonocyte metabolism and reinforcing intestinal barrier. [PDF]

Gut Microbes, 2022
Ge L, Qi J, Shao B, Ruan Z, Ren Y, Sui S, Wu X, Sun X, Liu S, Li S, Xu C, Song W.   +11 more
europepmc   +1 more source

Smarter Sensors Through Machine Learning: Historical Insights and Emerging Trends across Sensor Technologies

Advanced Functional Materials, EarlyView.
This review highlights how machine learning (ML) algorithms are employed to enhance sensor performance, focusing on gas and physical sensors such as haptic and strain devices. By addressing current bottlenecks and enabling simultaneous improvement of multiple metrics, these approaches pave the way toward next‐generation, real‐world sensor applications.
Kichul Lee, Osman Gul, Yeongjae Kwon, Jaeseok Jeong, Seokjoo Cho, Jihyeon Ahn, Jehee Yu, Cheolmin Kim, Donho Lee, Hyeonseok Han, Byeongju Lee, Jungrak Choi, Ji‐Hwan Ha, Yongrok Jeong, Kyungnam Kang, Ali Javey, Junseong Ahn, Inkyu Park   +17 more
wiley   +1 more source

Hydrogen economy research using Latent Dirichlet Allocation topic modeling: Review, trends and future directions

Cleaner Engineering and Technology
The hydrogen economy has recently gained significant importance as a critical component of energy systems, offering a way to reduce carbon emissions and pave the way to a sustainable, clean energy future. This review leverages Latent Dirichlet Allocation
Walaa AlKhader, Khaled Salah, Ahmad Mayyas, Mohammed Omar   +3 more
doaj   +1 more source

Solution to Urban Air Pollution – Carbon Free Transport

Baltic Journal of Real Estate Economics and Construction Management, 2016
The analysis of the results of long-term air quality monitoring in Riga is presented, which shows that in city centre throughout the measurement time (2004-2014) according to the guidelines defined by the European Union directives and Latvian laws the ...
Kleperis Jānis, Sloka Biruta, Dimants Justs, Dimanta Ilze, Kleperis Jānis   +4 more
doaj   +1 more source

South Korean efforts to transition to a hydrogen economy. [PDF]

Clean Technol Environ Policy, 2021
Stangarone T.
europepmc   +1 more source

Laser‐Induced Microfabrication of Carbon Nanostructure: Processing Mechanism and Application for Next‐Generation Battery Technology

Advanced Functional Materials, EarlyView.
The article reviews laser‐processed carbons from various precursors, processing mechanism and their application in advanced batteries. The laser process is chemical free, fast, and scalable, enabling improved battery performance and stability for Li, Na, and Zn battery technologies.
Sujit Deshmukh, Shaista Nouseen, Martin Pumera   +2 more
wiley   +1 more source

Net-Zero Backup Solutions for Green Ammonia Hubs Based on Hydrogen Power Generation

Energies
This paper explores cleaner and techno-economically viable solutions to provide electricity, heat, and cooling using green hydrogen (H2) and green ammonia (NH3) across the entire decarbonized value chain.
Markus Strömich-Jenewein, Abdessamad Saidi, Andrea Pivatello, Stefano Mazzoni   +3 more
doaj   +1 more source

How a hydrogen start-up can contribute to the energy transition through the emerging hydrogen economy. [PDF]

iScience, 2021
Pesci FM.
europepmc   +1 more source

Stirling material technology [PDF]

The Stirling engine is an external combustion engine that offers the advantage of high fuel economy, low emissions, low noise, and low vibrations compared to current internal combustion automotive engines.
Scheuermann, C. M., Stephens, J. R., Titran, R. H.   +2 more
core   +1 more source

Propelling the hydrogen economy: from chemical storage and delivery to utilization in biomass conversion

, 2021
Lu Chen
openalex   +2 more sources