Search Results - "Mao, Yunfeng"

Unraveling the Overlooked Involvement of High-Valent Cobalt-Oxo Species Generated from the Cobalt(II)-Activated Peroxymonosulfate Process by Zong, Yang, Guan, Xiaohong, Xu, Jun, Feng, Yong, Mao, Yunfeng, Xu, Longqian, Chu, Huaqiang, Wu, Deli

“…Sulfate radical (SO4 •–) is widely recognized as the predominant species generated from the cobalt­(II)-activated peroxymonosulfate (PMS) process. However, in…”
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Scale-up desalination: Membrane-current collector assembly in flow-electrode capacitive deionization system by Xu, Longqian, Mao, Yunfeng, Zong, Yang, Wu, Deli

“…•FCDI with membrane-current collector assembly (MCC-FCDI) is described.•Independent module design enables simplification and integration of FCDI…”
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Non-selective degradation of organic pollutants via dioxygen activation induced by Fe(II)-tetrapolyphosphate complexes: Identification of reactive oxidant and kinetic modeling by Zong, Yang, Mao, Yunfeng, Xu, Longqian, Wu, Deli

“…[Display omitted] •Oxygen activation induced by Fe(II) was greatly enhanced by tetrapolyphosphate.•O2− and H2O2 were the key precursors responsible for the…”
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Magnetic array for efficient and stable Flow-electrode capacitive deionization by Xu, Longqian, Tang, Liang, Peng, Shuai, Mao, Yunfeng, Wu, Deli

“…[Display omitted] •A novel magnetic array-based magnetic FCDI system is introduced.•Core-shell magnetic carbon particles are used as a conductive additive.•The…”
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Insights on CDI parametric controls and dependencies using gloabal sensitivity analysis by Qin, Huai, Fang, Fang, Mao, Yunfeng, Xu, Longqian, Wu, Deli

“…[Display omitted] •Global sensitivity analysis is used to investigate parametric controls over wide ranges.•Interactions between various input parameter are…”
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Selective recovery of phosphorus and urea from fresh human urine using a liquid membrane chamber integrated flow-electrode electrochemical system by Xu, Longqian, Ding, Ren, Mao, Yunfeng, Peng, Shuai, Li, Zheng, Zong, Yang, Wu, Deli

“…•FCDI system integrated with a liquid membrane chamber (LMC) is first proposed.•P product (i.e., phosphoric acid) with more than 90% purity is…”
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Enhancing the degradation of bisphenol A by dioxygen activation using bimetallic Cu/Fe@zeolite: Critical role of Cu(I) and superoxide radical by Xu, Longqian, Zhao, Linghui, Mao, Yunfeng, Zhou, Zhen, Wu, Deli

“…[Display omitted] •Bimetallic Cu/Fe@zeolite was prepared to enhance dioxygen activation.•Active Cu(I) induces the generation of superoxide radicals to produce…”
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Unraveling the effect of CDI electrode characteristics on Cs removal from the perspective of ion transfer and energy composition by Mao, Yunfeng, Qin, Huai, Zhang, Hua, Wu, Weidong, Wu, Deli

“…Capacitive deionization (CDI) is surprisingly efficient to remove the aqueous Cs ion due to its small hydrated size and low hydration energy. But current…”
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Enhanced abiotic integrated polyphenol-Maillard humification by Mg/Fe layered double hydroxide (LDH): Role of Fe(III)-polyphenol complexation by Zhang, Xiaomeng, Zong, Yang, Xu, Longqian, Mao, Yunfeng, Wu, Deli

“…[Display omitted] •The abiotic humification reaction was remarkably enhanced by Mg/Fe-LDH.•Mg/Fe-LDH exhibited high iron chelate dissolution activity induced…”
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Enhancing Brackish Water Desalination using Magnetic Flow-electrode Capacitive Deionization by Xu, Longqian, Peng, Shuai, Mao, Yunfeng, Zong, Yang, Zhang, Xiaomeng, Wu, Deli

“…•A magnetic field-assisted FCDI system is proposed.•Magnetic field increases the concentration of flow electrodes near the current collector.•The formation of…”
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Efficient recovery of carboxylates from the effluents treated by advanced oxidation processes using flow-electrode capacitive deionization in short-circuited closed-cycle operation by Yu, Chao, Xu, Longqian, Mao, Yunfeng, Zong, Yang, Wu, Deli

“…[Display omitted] •Acetate and oxalate can be effectively recovered from wastewater using FCDI.•Carbon flow-electrodes of FCDI facilitated the decrease of cell…”
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Membrane-Current Collector-Based Flow-Electrode Capacitive Deionization System: A Novel Stack Configuration for Scale-Up Desalination by Xu, Longqian, Mao, Yunfeng, Zong, Yang, Peng, Shuai, Zhang, Xiaomeng, Wu, Deli

“…The stack configuration in flow-electrode capacitive deionization (FCDI) has been verified to be an attractive and feasible strategy for scaling up the…”
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Selective recovery of formic acid from wastewater using an ion-capture electrochemical system integrated with a liquid-membrane chamber by Xu, Longqian, Yu, Chao, Zhang, Jiaming, Ding, Ren, Mao, Yunfeng, Zong, Yang, Wu, Deli

“…[Display omitted] •An Ion-capture electrochemical system (ICES) was built for carbon resource recovery.•FA was selectively captured from Cl– by the ICES…”
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Precise manipulation of the charge percolation networks of flow-electrode capacitive deionization using a pulsed magnetic field by Xu, Longqian, Peng, Shuai, Wu, Ke, Tang, Liang, Wu, Minghong, Zong, Yang, Mao, Yunfeng, Wu, Deli

“…•A pulsed magnetic flow-electrode capacitive deionization (FCDI) system is proposed.•A method capable of precisely manipulating charge percolation networks is…”
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Insight into electrosorption behavior of monovalent ions and their selectivity in capacitive deionization: An atomic level study by molecular dynamics simulation by Mao, Yunfeng, Ardham, Vikram Reddy, Xu, Longqian, Cui, Pengyi, Wu, Deli

“…Nanopore in capacitive deionization (CDI) plays a key role in selective removal of target ions. In this work, we investigate the transport behavior of ions in…”
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Toward an atomic-scale understanding of competitive adsorption between ions and molecules near aqueous interfaces by Mao, Yunfeng, Qin, Huai, Huang, Wenxuan, Lei, Yashi, Gao, Xinjie, Zhou, Tianhang, Wu, Deli, Xu, Longqian

“…[Display omitted] •The presence of urea favors anion adsorption but decreases cation adsorption.•The urea as H-bond donor stabilizes the H-bonded network.•The…”
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Statistical uncertainty quantification to augment CDI electrode design and operation optimization by Mao, Yunfeng, Long, Shunnan, Kuai, Xingyu, Xu, Longqian, Zhang, Hua, Wu, Weidong, Wu, Deli

“…[Display omitted] •Charging time plays a decisive role in CDI performance improvement.•UQ analysis quantitively provides guidance for CDI optimization.•The…”
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Molecular understanding of aqueous electrolyte properties and dielectric effect in a CDI system by Mao, Yunfeng, Zhou, Tianhang, Xu, Longqian, Wu, Weidong, Wang, Rong, Xiong, Zhibo, Wu, Deli, Shi, Huancong

“…Capacitive deionization (CDI) provides performance of ion removal via electrodes with high porosity and confined nanopores. Hitherto, the main emphasis has…”
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Formic acid recovery from EDTA wastewater using coupled ozonation and flow-electrode capacitive deionization (Ozo/FCDI): Performance assessment at high cell voltage by Xu, Longqian, Xie, Yu, Zong, Yang, Mao, Yunfeng, Zhang, Bing, Chu, Huaqiang, Wu, Deli

“…[Display omitted] •A coupled organic wastewater treatment and carbon resource system is proposed.•Efficient FA production from EDTA wastewater is achieved by…”
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Non-Covalent Bond-Regulated Solar Evaporation Modulator: Facilitative Hydration Domains Originated via a Homogeneous Polymeric Network by Peng, Shuai, Xu, Longqian, Deng, Shihai, Mao, Yunfeng, Zhao, Zhenyu, Wu, Deli

“…The solar-driven evaporation technology provides a green alternative for solving water scarcity. However, it remains challenging to improve the steam…”
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