Results 171 to 180 of about 2,912,363 (284)

Parametric Optimization and Performance Analysis of an Internally Cooled Structured Reactor for CO₂ Direct Air Capture via Temperature-Vacuum Swing Adsorption. [PDF]

Molecules
Zheng J, Fan W, Yang C, Xue M, An Z, Zhao X, Li X, Zhou A, Huang L.   +8 more
europepmc   +1 more source

Beyond Equilibrium CO Production via Temperature Swing Adsorption‐Assisted Reverse Water–Gas Shift

ChemCatChem, Volume 18, Issue 18, 28 September 2026.
SE‐RWGS over a CuO/ZnO/Al2O3 catalyst mixed with Zeolite 3A adsorbent is investigated experimentally in a fixed‐bed reactor. CO2 conversion and CO yield exceed 80% during the sorption‐active phase, far surpassing the thermodynamic equilibrium limit.
N. Semih Altinsoy, Ahmet K. Avci
wiley   +1 more source

Performance comparison of pressure swing adsorption and amine‐based absorption for synthesis gas purification

The Canadian Journal of Chemical Engineering, Volume 104, Issue 9, Page 5012-5027, September 2026.
Comparison of PSA and amine‐based absorption for syngas purification shows that PSA offers lower energy intensity, global warming potential, and minimum selling price, making it a more sustainable option. However, absorption achieves higher syngas purity. A GREENSCOPE‐based multi‐criteria assessment guides optimal process selection.
Magno Fonseca Santos, Antonio Esio Bresciani, Rita Maria Brito Alves   +2 more
wiley   +1 more source

Ultrasensitive Hydrogen Detection Using GNRFET Sensor: Multimetric Optimization via Geometry, Temperature, and Oxygen Environment. [PDF]

Micromachines (Basel)
Anvarifard MK, Ramezani Z.
europepmc   +1 more source

Charge Storage Mechanisms and Material Design of Ammonium Ion Batteries

Carbon Neutralization, Volume 5, Issue 5, September 2026.
Aqueous ammonium ion batteries (AAIBs) are promising sustainable energy storage devices, leveraging the low molar mass and rapid hydrogen bond‐facilitated diffusion of NH4+ ions. Research focuses on developing electrode materials (including metal materials and organic materials) and optimizing electrolytes to improve performance.
Yichen Ke, Zhuoying Cheng, Dianxue Cao, Jin Yi, Shengnan Zhang, Fanghua Ning, Kai Zhu   +6 more
wiley   +1 more source

Metal-Organic Framework Materials for Hydrogen Storage Applications. [PDF]

Molecules
Liu Y, Chen S, Li D, Zhang T, Wang Y.
europepmc   +1 more source

Solar Fuels Via Methane Valorization: Thermochemical Pathways, Unified Metrics, and Techno‐Economic Perspectives

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 5, September 2026.
A first‐of‐its‐kind review benchmarks three solar methane valorization pathways with unified performance metrics for clean fuel production. Meeting global climate targets and sustainable energy demands requires carbon‐neutral fuels and innovative conversion pathways.
Muhammad Abdulmoez, Amjad Othman, Majid Linjawi, Amro Al‐Qutub   +3 more
wiley   +1 more source

A Review on Direct Air Capture of Carbon Dioxide: Sorbent Materials, Process Engineering, Industrial Scale-Up, and Future Perspectives. [PDF]

Energy Fuels
Kaur N, Al-Bodour A, Aparicio S, Atilhan M.   +3 more
europepmc   +1 more source

Erosion, Degradation, and Reliability of Next‐Generation Biomedical Internet of Medical Things Devices: Mechanisms, Monitoring, and Predictive Modeling

Engineering Reports, Volume 8, Issue 9, September 2026.
This review presents a comprehensive framework for understanding degradation mechanisms, material selection, surface engineering, in situ monitoring, and AI‐enabled predictive modeling in biomedical IoMT devices. It highlights strategies to improve long‐term reliability, durability, and clinical safety of implantable, wearable, and hybrid healthcare ...
Ankur Kumar, Sanjay Dhanka, Harvinder Singh, Jeewan Singh, Purnendu Shekar Pandey, Nitin Kumar, Sarpreet Singh, Vivek John, Yohannes Mengist   +8 more
wiley   +1 more source

Design, Simulation, and Techno‐Economic Evaluation of a High‐Capacity Ammonia Cracking Facility for Pipeline‐Grade Hydrogen Production

Energy Science &Engineering, Volume 14, Issue 9, Page 4197-4212, September 2026.
Simplified process configuration for pipeline‐grade hydrogen production from ammonia, including refrigerated ammonia storage, catalytic cracking, hydrogen purification, multistage compression, and pipeline delivery. ABSTRACT Although ammonia cracking has attracted considerable attention as a hydrogen carrier technology, comprehensive studies ...
Amin Soleimani Mehr, Günter Scheffknecht, Reihaneh Zohourian, Markus Reinmöller, Joerg Maier   +4 more
wiley   +1 more source