Weijian Shi

Dual‐Cation Solvation Polymer Gel for Ultra‐Stable Zn Anodes in Rechargeable Flexible Zn‐Air Batteries

Haihan Li, Tianyu Qiu, Xinghua Li, Jiaxing Li et autres

Abstract In semi‐open rechargeable flexible zinc‐air batteries (RFZABs), the polymer gel electrolyte, influenced by high‐water‐activity solvation structures during cycling, experiences slow ion conduction and severe dendrite growth, significantly reducing the durability of the zinc anode. This limits its application and development in …

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Solution‐engineering of Vanadyl Ethylene Glycolate for Promoting Cathodic Kinetics in High‐Performance Zinc‐Ion Batteries

Mengxia Cui, Huizhu Hu, Xinghua Li, Mingzhuang Liu et autres

Abstract Developing high‐performance aqueous zinc‐ion batteries (AZIBs) requires precise control over electrode structure and composition. However, conventional synthesis methods often suffer from structural inconsistencies and long processing time, hindering practical application. Here, we present a new method with a one‐step solution engineering …

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High‐Voltage‐Activated F‐V 2 O 5 Anode Material with Multiscale Stabilization for Durable Aqueous Lithium‐Ion Batteries

Mengxia Cui, Xinghua Li, Mingzhuang Liu, Weijian Shi et autres

Abstract Stable aqueous lithium‐ion batteries (ALIBs) are promising candidates for sustainable energy conversion and storage. V 2 O 5 , as an anode material, offers high theoretical capacity (294 mAh g −1 ) but suffers from poor stability, limiting its practical application. …

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Multifunctional antifouling sustainable membranes integrating MIL-125(Ti) and carboxylated cellulose nanofibers for self-cleaning and dye degradation

Shuping Wu, Lijuan Cui, Weijian Shi, Xiaokun Shi et autres

), excellent dye rejection (>97% for MB, CV, MG), strong self-cleaning ability, and outstanding antifouling stability (FRR >94%). This work offers a green and efficient strategy for next-generation water treatment membranes combining physical separation and photocatalytic degradation.

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Hierarchically structured polyamide/cellulose acetate/UiO-66 hybrid membrane constructed via non-solvent induced phase separation/coaxial electrospray-interfacial polymerization for desalination

Shuping Wu, Lijuan Cui, Weijian Shi, Xiaokun Shi

A robust polyamide/cellulose acetate/UiO-66 hybrid membrane was developed using combined non-solvent induced phase separation (NIPS) and coaxial electrospray-interfacial polymerization (IP). UiO-66 integration improved porosity, stability, and antifouling properties, achieving high desalination performance with salt rejection and excellent flux recovery rates, highlighting significant …

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Amorphous organic-hybrid vanadium oxide for near-barrier-free ultrafast-charging aqueous zinc-ion battery

Mingzhuang Liu, Xinghua Li, Feiyu Chen, Weijian Shi et autres

Fast-charging metal-ion batteries are essential for advancing energy storage technologies, but their performance is often limited by the high activation energy (Ea) required for ion diffusion in solids. Addressing this challenge has been particularly difficult for multivalent ions like Zn2+. Here, we …

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Thermal conversion engineering of vanadium nitride-oxide cathode for high-rate aqueous Zn-ion battery

Mengxia Cui, Yu Yang, Xinghua Li, Mingzhuang Liu et autres

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APOL6 predicts immunotherapy efficacy of bladder cancer by ferroptosis

Zhiwei Fan, Yiting Liu, Xuehai Wang, Yuting Xu et autres

BACKGROUND: Immune checkpoint inhibitors (ICIs) are rapidly evolving in the management of bladder cancer (BLCA). Nevertheless, effective biomarkers for predicting immunotherapeutic outcomes in BLCA are still insufficient. Ferroptosis, a form of immunogenic cell death, has been found to enhance patient sensitivity to …

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Fabrication of Sustainable Sodium Alginate/Polyethyleneimine/Polyvinyl Alcohol Multilayer Composite Electrospun Nanofiber Membrane for Efficient Cu2+ Removal

Boshi Xie, Ziao Zhang, Yujie Lu, Lijuan Cui et autres

In pursuit of sustainable solutions for water pollution mitigation, we have successfully employed electrospinning technology to fabricate a multilayered sodium alginate (SA)/polyethyleneimine (PEI)/polyvinyl alcohol (PVA) nanocomposite fiber membrane, with a focus on enhancing its adsorption capacity for Cu2+ ions in wastewater. Our …

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Order-disorder structural engineering of vanadium oxide anode: Balancing ionic and electronic dynamic for fast-charging aqueous Li-ion battery

Mengxia Cui, Mingzhuang Liu, Xinghua Li, Weijian Shi et autres

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Fabrication of Sodium Alginate/Polyethyleneimine/ Polyvinyl Alcohol Multilayer Composite Electrospun Nanofiber Membrane for Cu2+ Removal

Boshi Xie, Ziao Zhang, Yujie Lu, Lijuan Cui et autres

In this study, multilayer composite nanofiber membranes of sodium alginate (SA) /polyethyleneimine (PEI)/polyvinyl alcohol (PVA) was fabricated via electrospinning technique to enhance the adsorption of Cu2+ from wastewater. The preparation and adsorption mechanisms of the SA/PEI/PVA nanofiber membranes were analyzed by utilizing …

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Electrospun Carboxymethyl Cellulose/Polyvinyl Alcohol Nanofiber Membranes for Enhanced Metal Ion Removal

Weijian Shi, Jiawei Cai, Yuan Yang, Chao Xu et autres

Carboxymethyl cellulose (CMC)/polyvinyl alcohol (PVA) composite nanofiber membranes were prepared by electrostatic spinning, using CMC and PVA as raw materials and glutaraldehyde as a cross-linking agent. The structure, morphology, thermal stability, and filtration performance of CMC/PVA nanofiber membranes were characterized by advanced …

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