Yurong Yan

Pseudo-Core/Shell Latex Particles Constructed via Soft/Hard Segment Phase Separation for High-Performance Si/C Anodes

Haoxin Gao, Shuyi Li, Xin Chen, Ming Zhang et autres

Abstract Silicon-based anodes in lithium-ion batteries (LIBs) currently suffer from structural collapse and capacity decay caused by drastic volume expansion in silicon particles. To address this issue, a binder that exhibits strong interfacial interactions and suitable mechanical properties to maintain the structural …

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Multi-branched heterogeneous PEG antifouling coating enables direct biomarker detection via SPRi biosensor in clinical biofluids

Kai Su, Haiping Wu, Lu Zhang, Yuanjie Liu et autres

High‐Strength, Low‐Hysteresis Hydrogel Fibers via Coordination‐Locked Entangled Networks for Wearable Sensors

Pan Wu, Ruijin Tang, Shaoji Wu, Wanjiang Li et autres

ABSTRACT Hydrogel fibers (HFs) have emerged as a promising platform for wearable sensing, owing to their large length‐todiameter ratio, fabric compatibility, and modular architecture. However, the high hysteresis resulting from energy dissipation during deformation remains a critical barrier to reliable sensing. Moreover, …

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Cyano-Functionalized Polyimide with Li + Coordination Channels: Ultra-Stable Nanofiber Separators for High-Energy-Density Lithium Batteries

Linxin Yao, Zuyan Liu, Z. Wu, Xitao Guo et autres

Escalating requirements for energy density, fast-charging capability, and operational safety in lithium-ion power batteries demand separators with exceptional structural stability and ion-transport efficiency. Herein, a flexible, improved-wettability polyimide membrane derived from a diamine monomer containing cyano groups is synthesized via electrospinning. The …

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Developments in fibres for technical nonwovens

Yurong Yan

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Cholesteric liquid crystal elastomer/polyionic liquid sheath-core conjugated fiber for motion monitoring

Chao Ma, Xulian Hu, Yurong Yan

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Synergistic enhancement of the mechanical properties of polyurethane ionogel by halometallate ionic liquid-induced phase separation and hydrogen bond cross-linking

Wanjiang Li, Shaoji Wu, Chao Ma, Xulian Hu et autres

C-H⋯Br and N-H⋯Br interactions, optimizing the distribution of hard domains in the polymer-rich phase and forming a more densely packed physical cross-linked network, thereby enhancing the overall structural stability. Furthermore, the PU ionogel sensors demonstrated a wide response range (maximum strain: 780%; …

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Soft, Strong, and Tough Hydrogel Fibers with Rapid Strain‐Stiffening Behavior via the Synergy of Oriented‐Coiled Network and Salt‐Regulation

Shaoji Wu, Rui Wen, Wanjiang Li, Caihong Gong et autres

Abstract Hydrogel fibers have been widely used in flexible electronics owing to their flexibility, ionic conductibility, and weavability. However, hydrogel fibers exhibit a typical trade‐off between strength and flexibility (strength‐modulus conflict), which is attributed to enhanced intra‐ or inter‐molecular chain interactions of …

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Weak interactions-driven preparing negative Poisson's ratio biobased polyimide aerogels without chemical crosslinking

Caihong Gong, Zhao Liu, Shan Wu, Hailing Fu et autres

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Rigid-Flexible Integrated Polymer Binder via In Situ Esterification Cross-Linking for Si/C Anodes in Li-Ion Batteries

Shuyi Li, Zhiming Qiu, Xitao Guo, Yurong Yan

Conventional binders fail to mitigate the severe volume expansion (>300%) in silicon-based anodes, resulting in electrode pulverization and rapid capacity decay. In this work, we synthesized a binder with an integrated rigid-flexible structure by copolymerizing with a flexible monomer on the main …

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TaWAKL8-2B, a wall-associated receptor-like kinase, mediates wheat rust resistance by linalool and ROS accumulation

Mengying He, Shan Zhang, Chunlei Tang, Yurong Yan et autres

Wall-associated receptor kinases (WAKs) and WAK-likes (WAKLs) play pivotal roles in regulating plant immunity, through multiple downstream signaling components. However, knowledge of WAKs/WAKLs in wheat immune responses to rust diseases remain limited. In this study, we identified and characterized a wheat WAKL, …

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Antigelation spinning method to fabricate liquid crystal elastomer fibers with high orientation and reliable actuation for biomimetic devices

Xulian Hu, Chao Ma, Shaoji Wu, Caihong Gong et autres

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