Yanqing Wang

Carbon/LIS hybrids for selective lithium recovery: a review of mechanisms, structure-function relationships, and machine learning prediction

Ning Huang, Yanqing Wang, Feng Xue, Shengui Ju

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Digitalization in Cultural Heritage Preservation

Muhammad Khizar Hayat Naeem, Yanqing Wang

This chapter investigates the relationship between digitalization and cultural heritage, namely, its preservation, involvement, and sustainability implications. It begins by discussing the importance of cultural heritage and its issues before delving into merging digital technologies with conventional preservation methods. The report examines …

Compressing Platinum Lattices for Durable Oxygen Electrocatalysis in Zinc–Air Battery Cathodes

Yingjie Chang, Yue Wang, Yanqing Wang, Qi Li

The trade-off between activity and stability has long hindered the development of high-performance platinum (Pt) catalysts for the oxygen reduction reaction (ORR). Here, we present a synergistic strategy to simultaneously overcome this limitation by engineering compressive lattice strain in Pt nanocrystals via …

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Alkane amide@POP composites: a high-performance phase change material system for medium–low temperature thermal storage

Yanqing Wang, Jiyan Li, Hanxue Sun, Weidong Liang

In this work, alkane amide PCMs were used and encapsulated in a highly porous organic polymer at >93 wt% loading, then packed with foil to form phase-change units for thermal energy storage, demonstrating excellent heat-storage potential.

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Ultra-low-voltage ammonia production in overall chloride-rich wastewater electrolysis of HMF/nitrite enabled by a Ta-induced multi-heterostructured nanocluster catalyst with enhanced photothermal effect

Xie Han, Yao Xu, Xintong Miao, Han Yan et autres

yield and up to 48.98% energy saving compared to pure electric-field operation, surpassing most reported dual-functional nitrate/nitrite-based electrolyzers.

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Improving accuracy and aspect ratio of tungsten micro-rods using CS-WEDG

Zan Li, Yanqing Wang, Jianyu Jia, Xiuzhi Wang

For improving accuracy and aspect ratio of micro-rods, a wire electrical discharge grinding method based on controllable slit (CS-WEDG) was proposed. Wire electrode included angle β effectively improves material removal accuracy of micro-rods and makes removal resolution smaller than the feed resolution …

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A facile complexation-hydrothermal method for constructing uniform Al2O3/LiAlO2 coating layers to enhance interfacial stability of 4.7 V LiCoO2

Ni Zhao, Yanqing Wang, Haoran Li, Lulu Chen et autres

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Fluorination Engineering for Stable Interfacial Chemistry in Deep Eutectic Amide‐Based Electrolytes Enables High‐Performance L i N i 0.8 C o 0.1 M n 0.1 O 2 /Li Batteries

Yuanxin Gao, Xinyi Wang, Dong Lv, Zhang Zhang et autres

Fluorinated amide electrolytes represent a promising solution for high‐energy density lithium metal batteries, yet their application in Ni‐rich layered oxide cathodes is hindered by interfacial instability. This study develops a non‐flammable fluorinated amide‐based deep eutectic electrolyte modified with fluoroethylene carbonate, which simultaneously …

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Solvent-induced structural insight into improved electrochemical performance of olivine type high-voltage lithium cobalt phosphate cathode materials

Lintao Dong, Shengrui Cui, Youjun Xing, Furui Ma et autres

The increasing demand for lithium-ion batteries with high energy density has driven research into olivine-type high-voltage cathode materials. However, the development of these materials is hindered by two significant challenges: poor electronic conductivity and a low lithium-ion diffusion coefficient. Herein, carbon-coated LiCoPO …

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Expediting Industrial Electrochemical Nitrate‐to‐Ammonia via a Heterogeneous Trap Architecture‐Driven Microconvection Catalyst With Enhanced NH 3 /Heat Gradient

Yao Xu, Yan Han, Han Jin Xie, Wenrui Wang et autres

Abstract In this work, we report a heterogeneous trap architecture‐driven microconvection catalyst with enhanced NH 3 /heat gradient enabled by designing built‐in double heterostructure of Ni‐Bi‐S catalytic layer with intrinsic ammonia/heat gradient combining 3D inverted biomimetic mushroom (IBM) lattice structure with trap …

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The Coupled Impact of Wettability and Pore Structure on Gas and Water Production in Coal Reservoirs

Jingyu Wang, Shuheng Tang, Songhang Zhang, Zhaodong Xi et autres

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Electron-Coupling Effect Modulating the d-Band Center of Asymmetric Cobalt Single-Atom Sites for Electrocatalytic Oxygen Reduction

Qi Li, Yingjie Chang, Yanqing Wang

We introduce an aggregation-induced deposition approach for rapidly synthesizing asymmetric Co–N 3 O single-atom sites (SAs) with a precise atomic configuration on a hollow carbon matrix (Co-SAs/NHC). This design leverages the electron-coupling effect between Co SAs across adjacent carbon layers, enhancing the …

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