Results 31 to 40 of about 2,912,363 (284)

Adsorption capability and regenerability of carbon slit micropores for CO2 capture

International Journal of Thermofluids
To date, the exceptional performance of microporous carbon in CO2 capture has been widely acknowledged as a crucial step towards achieving global zero carbon emissions. In this molecular simulation study, we employ grand canonical Monte Carlo simulation (
Woranart Jonglertjunya, Htet Myet Tun, Naphat Khumphum, Kanita Charoenta, Sorayot Chinkanjanarot, Sira Srinives, Nikom Klomkliang, Poomiwat Phadungbut   +7 more
doaj   +1 more source

Development of an automated dual piston pressure swing adsorption system [PDF]

, 2014
Thousands of different adsorbate materials are developed every day. However, current instruments are not able keep up with testing the materials and faster methods needed.
Dang, Wenli
core   +1 more source

Current Research on NO₂ Removal from Flue Gas Using Adsorption Methods

Separations
Nitrogen dioxide (NO2) is a major atmospheric pollutant and also a recoverable nitrogen resource, for which adsorption offers a promising technical pathway.
Xibin Ma, Yulin Tong, Zhe Su, Hongbin Tang, Hui He, Shangwen Chang, Yulong Chang, Bangda Wang, Gaoliang Li   +8 more
doaj   +1 more source

Kinetic Modeling of Isothermal or Non-isothermal Adsorption in a Pellet: Application to Adsorption Heat Pumps [PDF]

, 2010
Understanding the interaction between a fluid and a solid phase is of fundamental importance to the design of an adsorption process. Because the heat effects associated with adsorption are comparatively large, the assumption of isothermal behavior is a ...
Nikov, Iordan, Montastruc, Ludovic, Ludovic Montastruc, Pascal Floquet, Iordan Nikov, Mayer, Volker, Serge Domenech, Volker Mayer, Floquet, Pascal, Domenech, Serge   +9 more
core   +1 more source

Advances in Solution‐Processed Textile Triboelectric Nanogenerators: Ink Formation, Processing Strategies, Applications, and Challenges

Advanced Functional Materials, EarlyView.
Advanced ink systems for solution‐processed textile triboelectric nanogenerators are systematically summarized, spanning conductive, tribo‐negative, and tribo‐positive layers. By connecting ink chemistry, deposition methods, and device function, the present review reveals the key governing principles of solution development and highlights practical ...
Xinlong Sun, Stephen Beeby
wiley   +1 more source

Application of Nanosize Zeolite Molecular Sieves for Medical Oxygen Concentration

Nanomaterials, 2017
The development of a portable oxygen concentrator is of prime significance for patients with respiratory problems. This paper presents a portable concentrator prototype design using the pressure/vacuum swing adsorption (PVSA) cycle with a deep evacuation
Mingfei Pan, Hecham M. Omar, Sohrab Rohani   +2 more
doaj   +1 more source

A multi-criteria design framework for the synthesis of complex pressure swing adsorption cycles for CO2 capture [PDF]

, 2010
Pressure Swing Adsorption (PSA) is the most efficient option for middle scale separation processes. PSA is a cyclic process whose main steps are adsorption, at high pressure, and regeneration of the adsorbent, at low pressure.
Fiandaca, G.
core  

Covalent Functionalization of 2D Semiconductors: A Roadmap to Advanced Electronic Devices

Advanced Functional Materials, EarlyView.
This Review presents recent advances in the covalent functionalization strategies for two‐dimensional semiconductors and their implementation in modern technologies. Layered materials are modified through diverse molecular chemistries (e.g., thiols, diazonium salts, alkyl halides, and electron‐deficient species) to tailor their surface properties ...
Ramiro Quirós‐Ovies, Bin Han, Paolo Samorì   +2 more
wiley   +1 more source

Artificial neural network based optimization of a six-step two-bed pressure swing adsorption system for hydrogen purification

Energy and AI, 2021
The pressure swing adsorption (PSA) system is widely applied to separate and purify hydrogen from gaseous mixtures. The extended Langmuir equation fitted from the extended Langmuir-Freundlich isotherm has been used to predict the adsorption isothermal of
Liang Tong, Pierre Bénard, Yi Zong, Richard Chahine, Kun Liu, Jinsheng Xiao   +5 more
doaj   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source