Results 101 to 110 of about 3,219,143 (246)

Upgrading of Methane from Biogas by Pressure Swing Adsorption

, 2011
The researches about upgrading of methane from biogas by pressure swing absorption are introduced in this paper. Biogas contains 55~70% methane (CH4) which is the main component of natural gas.
Ji Ping Guo, Wei Hong Zhou, Hong Yan Tan
core   +1 more source

Fabrication of flexible composite electrodes and their application in flexible supercapacitors for wearable electronic devices

FlexMat, EarlyView.
This review surveys current progress in composite flexible electrodes for flexible supercapacitors, emphasizing how structural engineering and material synergy enhance both mechanical compliance and electrochemical performance. It discusses fabrication strategies, emerging application scenarios, and ongoing challenges, offering updated insights that ...
Weikang Wang, Qing Liu, Ang Lv, Shuai Zhou, Chunlei Zhang, Luping Zhang, Liming Li, Weiwei Zhao, Yuchun Tang, Fei Huang   +9 more
wiley   +1 more source

Energy-efficient upgrading of low-concentration coal mine methane by a micro-pressure swing adsorption

Results in Engineering
The utilization of low-concentration coal mine methane (LCCMM) is hindered by safety risks and high costs associated with its low methane and significant oxygen content.
Kangwei Wei, Guishi Rao, Zhiguo Guo, Hong Liu   +3 more
doaj   +1 more source

Meniscus‐guided organic semiconductor single crystals: From fluid dynamics to morphology control and multifunctional applications

FlexMat, EarlyView.
Centered on the multiscale meniscus, this review dissects mass transport in meniscus‐guided coating into parallel and lateral components. By analyzing the balance of multiple factors during crystallization, it establishes a clear morphology‐performance relationship.
Yumeng Wang, Shengnan Chen, Lutong Guo, Lujing Shao, Zhenhua Li, Hao Liu, Yanlin Song, Yali Qiao   +7 more
wiley   +1 more source

Upgrading Biogas at Low Pressure by Vacuum Swing Adsorption

, 2016
Performance of four adsorbents (three zeolites and one molecular sieve carbon) for CO2–CH4 separation from simulated biogas feed containing 42% CO2 (balance methane) is compared in a simple four step dual bed vacuum swing adsorption (VSA) cycle.
Aarti Arya (1689532), Paul A. Webley (1419541), Anshu Nanoti (1689526), Madhukar O. Garg (1689529), Pushpa Gupta (210032), Swapnil Divekar (1689535), Ruchika Rawat (1689541), Soumen Dasgupta (1689538), Ranjeet Singh (848509), Penny Xiao (1419538)   +9 more
core   +1 more source

Challenges and strategies toward next‐generation high‐performance flexible and printable thin‐film transistors

FlexMat, EarlyView.
This review explores recent progress in printing strategies such as inkjet, screen, liquid metal, and roll to roll (R2R) methods and their roles in fabricating flexible TFTs. Device architectures are examined with emphasis on printed components and their influence on performance and stability.
Xia Zhao, Zhongqing Zeng, Zeyu Hu, Jaekyun Kim, Jidong Jin, Wensi Cai, Zhigang Zang   +6 more
wiley   +1 more source

Vacuum swing CO2 adsorption cycles in Waste-to-Energy plants

, 2019
The performance of vacuum swing adsorption-based processes applied to CO2 capture in Waste-to-Energy plants is explored for the first time. CO2 capture and storage (CCS) are gaining increasing attention in this sector.
Durán Vera, Inés, Pevida García, Covadonga, Rubiera González, Fernando   +2 more
core   +1 more source

Origin, verification, and device‐level impacts of p‐doping in two‐dimensional transition metal dichalcogenides

InfoMat, EarlyView.
This review provides a comprehensive perspective on p‐doping in two‐dimensional transition metal dichalcogenides, linking the origins of carrier polarity, doping mechanisms, verification methodologies, and device‐level impacts. By establishing correlations among atomic‐scale doping, carrier modulation, and device functionality, it offers practical ...
Seo Yeon Han, Hye In Choi, Ji Yeon Kim, Wenhu Shen, Yong Soo Cho   +4 more
wiley   +1 more source

Charge‐Transfer Assembly of Electrically Conductive Metal–Organic Cages

Angewandte Chemie, Volume 138, Issue 39, 21 September 2026.
Electrically conductive and permanently porous metal–organic cages are realized using charge‐transfer assembly between electron‐donating cages and electron‐accepting molecules, which self‐assemble to create new charge transport pathways without sacrificing access to internal void space.
Kyungseop Lee, Sebastian M. Krajewski, Werner Kaminsky, Douglas A. Reed   +3 more
wiley   +2 more sources

Rethinking ethanol separation in continuous spirit production from a process intensification perspective

Journal of Chemical Technology &Biotechnology, EarlyView.
Abstract Continuous neutral‐alcohol and food‐grade ethanol production is an energy‐intensive process in which distillation and rectification alone account for 50–85% of total plant energy use. While significant advances in separation technology have emerged over the past two decades, the spirits industry continues to rely predominantly on multi‐effect ...
Anton A Kiss
wiley   +1 more source