Guangni Ding

A Critical Review of Electrolytes for Sodium‐Zinc Hybrid Ion Batteries: From Liquid to Solid

J Huang, Guangni Ding, Bingyi Lu, Xian‐Xiang Zeng

ABSTRACT Aqueous hybrid Na‐Zn ion batteries (ASZIBs) have recently emerged as promising candidates for large‐scale energy storage due to their high safety and low cost. The evolution of electrolytes from liquid to quasi‐solid‐state and ultimately to all‐solid‐state structures determines the practical application …

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Unlocking the Potential of Fluoroethylene Carbonate with Lithium Difluoro(oxalate)borate for High-Voltage and High-Rate Lithium Metal Batteries

Changquan Wu, Guangni Ding, Du Liu, Xuerui Yang et autres

at the lithium metal anode yields a boron-rich, LiF-enriched solid electrolyte interphase (SEI) that enhances interfacial compatibility and suppresses dendrite growth. These LiDFOB-enabled, FEC-mediated interfacial pathways significantly improve ion transport and durability, delivering 73.4% capacity retention of Li||NCM9055 full cells after 1000 …

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Synergistic halide and phosphate ester electrolytes for overcoming corrosion and interfacial challenges in magnesium batteries

Xuerui Yang, Yuqi Zhou, Junkun Zhou, Xuan Huang et autres

at a cut-off voltage of 2.6 V. This synergistic regulation concept is generalizable to other halides and phosphate esters, providing new mechanistic insights and a general framework for designing stable electrolytes for multivalent batteries.

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Challenges and Mechanisms of Electrolyte Additives for Lithium/Zinc Hybrid Ion Batteries: A Mini Review

Long‐Xi Yang, Guangni Ding, Bing-yi Lu, Xian‐Xiang Zeng

Lithium/zinc (Li/Zn) hybrid ion batteries (HIBs) have garnered significant interest for their high energy density, safety, and low cost. However, their practical application is hindered by electrochemical incompatibility between the electrodes in a shared electrolyte, leading to dendrite growth, hydrogen evolution, metal …

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Poly(benzoxazine)‐Based Gel Polymer Electrolytes for Lithium Metal Batteries With Ultralong Lifespans

Ye Jiang, Shangquan Zhao, Xinyu Xiao, J.W. Pi et autres

Abstract Gel polymer electrolyte (GPE) is a desirable candidate for high‐safety lithium batteries but is still plagued by the dynamic fluctuations of liquid electrolyte components, which induce localized fluid aggregation or leakage, ultimately leading to performance instability or even degradation. Here, we …

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Poly(benzoxazine)‐Based Gel Polymer Electrolytes for Lithium Metal Batteries With Ultralong Lifespans

Ye Jiang, Shangquan Zhao, Xinyu Xiao, J.W. Pi et autres

Abstract Gel polymer electrolyte (GPE) is a desirable candidate for high‐safety lithium batteries but is still plagued by the dynamic fluctuations of liquid electrolyte components, which induce localized fluid aggregation or leakage, ultimately leading to performance instability or even degradation. Here, we …

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Nickel-catalyzed deallylation of aryl allyl ethers with hydrosilanes

Jingyang Wang, Yu Wang, Guangni Ding, Xiaoyu Wu et autres

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Nickel-Catalyzed Hydrosilylation of Terminal Alkenes with Primary Silanes via Electrophilic Silicon–Hydrogen Bond Activation

Xiaoyu Wu, Guangni Ding, Wenkui Lu, Liqun Yang et autres

BuOK, for the electrophilically activated hydrosilylation of terminal alkenes with primary silanes. This protocol provides excellent performance under mild reaction conditions: exclusive anti-Markovnikov selectivity, broad functional group tolerance (36 examples), and good scalability (TON = 5500). However, the secondary and tertiary silanes …

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Advances in Deallylation

Yu Wang, Jingyang Wang, Xiaoyu Wu, Guangni Ding et autres

Allyl groups, as a kind of universal protective groups in organic synthesis, are easily introduced, and stable under acidic, basic and reductive conditions.Moreover, the deallylation may occur efficiently and selectively under mild conditions.Therefore, functional group protection with allyl moiety plays a significant …

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Highly Diastereo- and Enantioselective Access to syn-α-Amido β-Hydroxy Esters via Ruthenium-Catalyzed Dynamic Kinetic Resolution-Asymmetric Hydrogenation

Bin Lu, Xiaoyu Wu, Chengyang Li, Guangni Ding et autres

Dynamic kinetic resolution (DKR) of racemic aryl α-amino β-ketoesters via Ru-diphosphine-catalyzed asymmetric hydrogenation was realized at 70 °C under 50 atm of hydrogen, affording syn α-amido β-hydroxy esters in high yields (up to 96%) with high reactivity (TON up to 940) and …

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CCDC 1852393: Experimental Crystal Structure Determination

Bin Lü, Xiaoyu Wu, Chengyang Li, Guangni Ding et autres

An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, …

Alkoxide-Catalyzed Hydrosilylation of Cyclic Imides to Isoquinolines via Tandem Reduction and Rearrangement

Xiaoyu Wu, Guangni Ding, Liqun Yang, Wenkui Lu et autres

An alkoxide-catalyzed hydrosilylation of cyclic imides to isoquinolines was realized via tandem reduction and rearrangement. Using TMSOK as the catalyst and (EtO) 2 MeSiH as the reductant, a series of cyclic imides containing different functional groups were reduced to the corresponding 3-aryl …

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