Guochang Li

Coupled CoN 4 Single‐Atom and Co 4 Clusters Catalysts in Bi Anodes for Ultrafast and Ultralong Sodium Storage

Gaoming Xu, Lei Shi, Yifan Tang, X. R. Fu et autres

ABSTRACT Metal single‐atom catalysts can catalyze electrolyte decomposition to regulate solid electrolyte interphase (SEI) formation, yet the intrinsic reaction pathways at isolated active sites hinder targeted SEI composition design. Herein, we innovatively construct a Bi@NC anode decorated with CoN 4 single sites …

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Interface Reconstruction in Bi/MoSSe Heterostructure Toward Fast‐Chargeable Sodium‐Ion Batteries

Yifan Tang, Haoyun Sheng, Lei Han, Gaoming Xu et autres

ABSTRACT The construction of metal/two‐dimensional semiconductor heterostructure comprising alloy‐type and conversion‐type electrode holds promise for achieving fast‐charging sodium‐ion batteries. However, interfacial instability and inefficient charge transfer remain critical challenges that hinder the practical implementation of this approach. Herein, we propose an interface …

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A Carboxyl-Functionalized Hexaazatrinaphthylene Small-Molecule Organic Electrode with Ultralong Life for Sodium-Ion Batteries

Yuhui Wang, Jing Li, Jie Guo, Zheng Li et autres

Organic electrode materials (OEMs) have been emerging as highly promising candidates for sodium-ion batteries (SIBs) due to their unique features such as structural diversity, tunable molecular design, cost efficiency, and high energy density. However, the widespread application of many small-molecule organic electrodes …

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In situ formation of Ni2P/NiMoN p-n heterojunction with built-in electric field to accelerate charge transfer for efficient hydrogen evolution reaction

Lei Han, Bing Xu, Shuangxing Cui, Wan Cui et autres

Interface regulation of magnetic polydopamine with dithiocarbamate achieved simultaneous removal of ciprofloxacin, chromium (VI), copper (II) from complex wastewater: Insights into interaction patterns and underlying mechanisms

Xiaonan Zhou, Liucun He, Yi-Cheng Chen, Xiaofei Gao et autres

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InspectCoder: Dynamic Analysis-Enabled Self Repair through interactive LLM-Debugger Collaboration

Yunkun Wang, Yue Zhang, Guochang Li, Binhua Li et autres

Large Language Models (LLMs) frequently generate buggy code with complex logic errors that are challenging to diagnose. While existing LLM-based self-repair approaches conduct intensive static semantic analysis or reply on superficial execution logs, they miss the in-depth runtime behaviors that often expose …

Enhancing energy storage of nickel-zinc battery through comprehensive d-p orbital hybridization regulation

Guochang Li, X. R. Fu, Yifan Tang, Shuangxing Cui et autres

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Dual‐Cationic Doping Promoted Multi‐Defect Engineering of Ni 12 P 5 for Robust Seawater Electrolysis

Guochang Li, Yilin Li, Jin Hui Dong, Bingxue Sun et autres

Abstract Electrocatalytic seawater splitting offers a promising approach to sustainable hydrogen generation, contributing to the advancement of green energy technologies. Herein, the nanoflower‐like VFe co‐doped Ni 12 P 5 (denoted as VFe‐Ni 12 P 5 @C) are directly synthesized by low‐temperature plasma. …

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A Donor–Acceptor‐Donor‐type Organic Molecule as an Effective Electrode to Form Rapid Diffusion Pathway for High‐Performance Sodium‐Ion Batteries

Yuhui Wang, Jie Guo, Yifan Tang, Shuangxing Cui et autres

Abstract Carbonyl‐containing organic electrodes have been widely considered as ideal substitutes for traditional inorganic compounds in sodium‐ion batteries (SIBs) due to their excellent redox reversibility and structural tunability. However, constructing effective Na + diffusion channels in these materials is very challenging. To …

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A Donor–Acceptor‐Donor‐type Organic Molecule as an Effective Electrode to Form Rapid Diffusion Pathway for High‐Performance Sodium‐Ion Batteries

Yuhui Wang, Jie Guo, Yifan Tang, Shuangxing Cui et autres

Abstract Carbonyl‐containing organic electrodes have been widely considered as ideal substitutes for traditional inorganic compounds in sodium‐ion batteries (SIBs) due to their excellent redox reversibility and structural tunability. However, constructing effective Na+ diffusion channels in these materials is very challenging. To address …

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(NiFe)2P nanoflowers decorated on 3D Ni5P4-Ni2P skeleton as self-supported electrocatalyst for efficient overall water splitting

Bing Xu, Shuangxing Cui, Wan Cui, Chenyue Zhou et autres

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Silver Nanoparticle-Decorated NiFe-MOFs as Highly Active Electrocatalysts for Overall Water Splitting

Conghui Zhang, Hao Chen, Chenyue Zhou, Wan Cui et autres

Designing clean, stable, and efficient electrocatalysts is the key to achieving overall water splitting. The introduction of active metals or metal nanoparticles into metal–organic frameworks (MOFs) is a research strategy. In this work, silver nanoparticles (Ag NPs) loaded on NiFe-MOF can increase …

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