Results 71 to 80 of about 10,483 (217)

Sustainable Revival of Spent Lithium Iron Phosphate Cathodes in Li‐Ion Batteries: Recycling and Surface Engineering Approaches

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Schematic illustration of the lifecycle of LiFePO4 cathodes. Lithiation and delithiation reactions happen through its discharging and charging processes. Recycling pathways including hydrometallurgy, pyrometallurgy, and direct regeneration enable sustainable reuse of spent LFP materials. Surface modification approaches (carbon, polymer, and metal/metal
Yan He, Ruigang Wang
wiley   +1 more source

Electrodialysis - principles and applications

, 2022
Tato bakalářská práce je zaměřena na vypracování literární rešerše na oblast elektrodialýzy. V první části práce je popsán základní princip elektrodialýzy, různé varianty toho procesu, ion výměnné membrány a používaná zařízení.
Krivokapa, Stefan
core   +1 more source

Optimizing Operational Parameters for Lithium Hydroxide Production via Bipolar Membrane Electrodialysis

Separations
Traditional lithium hydroxide production techniques, like lithium sulfate and lithium carbonate causticizing methods, suffer from drawbacks including high specific energy consumption, time-consuming processes, and low recovery rates.
Guoxiang Wei, Mengmeng Wang, Chenxiao Lin, Chuan Xu, Jie Gao   +4 more
doaj   +1 more source

Recent Advances in Prussian Blue Analogs as Capacitive Deionization Electrode Materials: Fundamentals, Structure–Performance Relationships, and Design Strategies

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This review systematically examines the fundamental ion‐storage mechanisms, the structural chemistry, and redox behavior of Prussian blue analogs as Faradaic electrodes in capacitive deionization, their intrinsic limitations and engineering optimization strategies, and the critical materials‐to‐device considerations required to advance PBA‐based CDI ...
Adekunle Adedapo Obisanya, Long Pan, Yao Dong, Faming Gao, Jianren Wang   +4 more
wiley   +1 more source

Numerical Analysis and Optimization of a Continuous‐Flow pH‐TRC for Steady‐State Low‐Grade Waste Heat Recovery

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A steady‐state numerical model is established for a continuous‐flow pH‐TRC for low‐grade waste heat recovery. Based on carbonate and bicarbonate electrolytes, the influences of operating conditions and electrode structure on pH‐driven power generation are clarified.
Jinpeng Hu, Haotong Cai, Hao Yu, Runchen Zhao, Zhongxin Chen, Meng Ni, Shuaibin Wan, Dongxu Ji   +7 more
wiley   +1 more source

Achievements in electrodialysis processes for wastewater and water treatment

, 2020
Electrodialysis is a mature technology that exceeded the boundaries of brackish water desalination and continuously shows its adaptability for several applications.
Amado, F.D.R., Espinosaa, D.C.R., M.A.S. Rodrigues, T. Benvenuti, V. Pérez-Herranz, K.S. Barros, Santana-Barros, Kayo, Benvenutid, T, Bernardesb, A.M.B., A.M.B. Bernardes, F.D.R. Amado, Scarazzato, Tatiana, Pérez-Herranz, Valentín, T. Scarazzato, D.C.R. Espinosa, Rodriguese, M.A.S.   +15 more
core   +1 more source

Enhanced Salt Removal of Fresh Water by Recovery-Reduced Ion Concentration Polarization Desalination

Membranes
Here, we examine electromembrane systems for low-concentration desalination applicable to ultrapure water production. In addition to electrodialysis and ion concentration polarization (ICP) desalination, we propose a recovery-reduced ICP strategy for ...
Myeonghyeon Cho, Seokhee Han, Seohyun Lee, Joong Bae Kim, Bumjoo Kim   +4 more
doaj   +1 more source

Development of the Miniature Robotic Electrodialysis (MR ED) System for Small‐Scale Desalting of Liquid Samples With Recovery of Organics

Earth and Space Science, 2023
While liquid environments with high salt content are of broad interest to the Earth and Planetary Science communities, instruments face challenges in detecting organics in hypersaline samples due to the effects of salts.
F. E. Bryson, E. D. Ingall, A. M. Hanna, M. Cardelino, T. Plattner, M. R. Meister, J. D. Lawrence, A. D. Mullen, D. Dichek, B. E. Schmidt   +9 more
doaj   +1 more source

MXene‐Induced Selective Ion Separation in Capacitive Deionization: Bridging Fundamentals With Frontier Innovations

Electron, EarlyView.
This review presents an in‐depth analysis of employing the MXenes electrodes in advancing ion‐selective capacitive deionization technologies, by exploring various strategies to achieve the desired selectivity. It highlights the critical challenges that hinder scalability and practical implementation. The review showcases the future opportunities toward
Rahat Alam, Linda Zou, Louis C. P. M. de Smet, Constantinos V. Chrysikopoulos   +3 more
wiley   +1 more source

Stripping‐based approach for the recovery of volatile fatty acids from anaerobic digestion digestate: preliminary experimental investigations and modelling

Journal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKGROUND Volatile fatty acids (VFAs) are widely used across industries: as intermediates in chemical production (e.g., solvents and polymers), in pharmaceuticals and cosmetics, and as preservatives and health‐promoting additives in food and animal feed. Emerging applications also include bioplastics, bioenergy, and biotechnology.
Simeone Chianese, Angelo Fenti, Giovanni Falco, Valentina Innocenzi, Marina Prisciandaro, Pasquale Iovino, Dino Musmarra   +6 more
wiley   +1 more source