Results 61 to 70 of about 457 (154)

Preparation and properties of proton exchange membrane reinforced by metal-organic framework/ionic liquid

Cailiao gongcheng
To improve the proton conductivity of the sulfonated polyether ether ketone/ionic liquid （SPEEK/IL） membrane and reduce the loss rate of IL in the membrane， Cd@Co-MOF-74/Phosphate-4-phenylimidazole ionic liquid （［IM2］［H2PO4］）/SPEEK ternary composite ...
SUN Lijun, LYU Xueyan, DING Luyang, QU Shuguo   +3 more
doaj   +1 more source

Reassessing Electrolyte Design for Non‐Aqueous Magnesium Batteries: Atomistic Structures and Performance Optimization

Advanced Materials, Volume 38, Issue 5, 22 January 2026.
This review systematically examines recent advances in non‐aqueous electrolytes for rechargeable magnesium batteries, focusing on chlorine‐containing and chlorine‐free systems. It highlights the interdependent relationship between electrolyte compositions, atomistic structures, and electrochemical performance.
Hao Xu, Xiaoqian He, Yue Li, Quanquan Guo, Xinyu Sun, Xinlong Xie, Lingyue Liu, Richard M. Laine, Jianxin Zou, Xinliang Feng, Minghao Yu   +10 more
wiley   +1 more source

Functional Group–Driven Surface Control for Ion‐Selective Interfaces in High Performance Lithium Manganese–Rich Cathodes

International Journal of Energy Research, Volume 2026, Issue 1, 2026.
Lithium manganese–rich (LMR) cathodes have emerged as promising candidates for next‐generation lithium‐ion batteries (LIBs) due to their high energy density and cost‐effectiveness. However, their practical application is hindered by critical interfacial issues, including irreversible oxygen release, severe electrolyte decomposition at high voltages ...
Sunwoo Lee, Youseon Lee, Yongheum Lee, Ji-Won Jung, Wonchang Choi, Claire Gao   +5 more
wiley   +1 more source

Transformative 4D Printed SMPs into Soft Electronics and Adaptive Structures: Innovations and Practical Insights

Advanced Materials Technologies, Volume 10, Issue 19, October 7, 2025.
This review highlights recent advancements in 3DP techniques that incorporate emerging multifunctional SMP materials for applications in e‐electronics, soft actuators, biomedical devices, and more. Abstract Shape memory polymers (SMP) have recently gained significant attention as multifunctional materials for flexible and wearable electronics ...
Muhammad Yasir Khalid, Adam Otabil, Omar Samir Mamoun, Khalid Askar, Mahdi Bodaghi   +4 more
wiley   +1 more source

Investigating Performance Properties of Three New Types of UF Membranes for Carwash Sector Applications

Journal of Applied Polymer Science, Volume 142, Issue 36, September 20, 2025.
PVC and its derivatives were used to prepare new types of UF membranes. Membranes had a high degree of removal efficiency of pollutants from carwash wastewater. The morphological SEM cross‐sectional of the membranes reveals to be porous ultrafiltration membranes.
Eman S. A. Al‐Sammarraie, Basim S. M. Al‐Ghezi, Wahab K. A. Al‐Ithawi, Igor L. Nikonov, Igor S. Kovalev, Aqeel M. K. Altobee, Tamara M. Sabirova, Grigory V. Zyryanov, Mohammed Awad, Hicham Meskher, Qusay F. Alsalhy   +10 more
wiley   +1 more source

Osmotic energy harvesting from produced water and boiler blowdown water by sulfonated Poly(ether ether ketone)-based mixed matrix membranes

Advanced Membranes
The salinity gradient between produced water and boiler blowdown water – both significant waste streams in the petroleum industry – represents an emerging, clean, and sustainable energy source. This energy can be directly converted to electricity through
Li Cao, I-Chun Chen, Cailing Chen, Xiaowei Liu, Kai Qu, Zhen Li, Khalid Hazazi, Zhiping Lai   +7 more
doaj   +1 more source

Experimental Investigation on CO2 and CH4 Gas Separation Using SPEEK/PVA/ZnO Polymer Nanocomposite Membranes for Greenhouse Gas Emissions Reduction and Environmental Improvement [PDF]

Iranian Journal of Chemistry & Chemical Engineering
Reducing greenhouse gas emissions is a critical environmental challenge, with fossil fuel consumption and deforestation as major contributors to rising CO2 levels.
Ahmad Bahreini, Arezoo Ghadi, Mojtaba Masoumi   +2 more
doaj   +1 more source

Overcoming the Trade-Off between Methanol Rejection and Proton Conductivity via Facile Synthesis of Crosslinked Sulfonated PEEK Proton Exchange Membranes

Applied Sciences
In this work, homogeneous, thin-film proton exchange membranes (PEMs) with superior proton conductivities and high methanol rejection were fabricated via a facile synthesis procedure.
Stef Depuydt, Lucy Traub, Gilles Van Eygen, Santosh Kumar, Georg Held, Bart Van der Bruggen   +5 more
doaj   +1 more source

Electrochemical behaviour of PBI-based vanadium redox flow battery membranes [PDF]

MATEC Web of Conferences
Energy Storage System (ESS) has a critical role in ensuring the reliability and efficiency of energy supply. The Vanadium Redox Flow Batteries (VRFBs) are a promising solution because it is reliable, fire-safe, and a sustainable energy storage system ...
Mampa Kagiso, Popoola Patricia, Raji Sadiq, Dada Modupeola   +3 more
doaj   +1 more source

Performance of high sulfonated poly(ether ether ketone) improved with microcrystalline cellulose and 2,3-dialdehyde cellulose for proton exchange membranes

Materials for Renewable and Sustainable Energy
Sulfonated poly (ether ether ketone) (SPEEK) has received substantial attention for its potential to improve the electrochemical behavior and thermomechanical capabilities of direct methanol fuel cells. This study examines how the integration by solution
Mohamed Amine Ben Moussa, Zakarya Ahmed, Khaled Charradi, Boutheina Ben Fraj, Sami Boufi, Andreas Koschella, Thomas Heinze, Sherif M. A. S. Keshk, Ibtissem Ben Assaker   +8 more
doaj   +1 more source