Daohong Zhang
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View article: Regulated Β‐Phase Crystallization of Strong and Tough Polypropylene Through Hyperbranched Topology
Regulated Β‐Phase Crystallization of Strong and Tough Polypropylene Through Hyperbranched Topology Open
Achieving both enhanced strength and improved toughness of polypropylene (PP) remains a significant challenge for industrial applications. The present study addresses this limitation by constructing a robust crystalline network through the…
View article: Favorable Orthorhombic Phase Cobalt Diselenide Cathode for Rechargeable Mg Batteries: Elucidating the Significant Impact of Crystal Structure on Conversion‐Type Mg‐Storage Reactions
Favorable Orthorhombic Phase Cobalt Diselenide Cathode for Rechargeable Mg Batteries: Elucidating the Significant Impact of Crystal Structure on Conversion‐Type Mg‐Storage Reactions Open
Rechargeable Mg batteries are an energy‐storage technology suitable for large‐scale applications, but the lack of high‐performance cathode materials is currently hindering their development. Conversion‐type cathodes break the limits of Mg‐…
View article: N/S Co-Doped Yellow Carbon Dots with Red Fluorescence for Colorimetric and Fluorescent Dual-Mode Detection of Arsenic in Oysters
N/S Co-Doped Yellow Carbon Dots with Red Fluorescence for Colorimetric and Fluorescent Dual-Mode Detection of Arsenic in Oysters Open
View article: Closed-loop recycling of tough epoxy supramolecular thermosets constructed with hyperbranched topological structure
Closed-loop recycling of tough epoxy supramolecular thermosets constructed with hyperbranched topological structure Open
The regulation of topological structure of covalent adaptable networks (CANs) remains a challenge for epoxy CANs. Here, we report a strategy to develop strong and tough epoxy supramolecular thermosets with rapid reprocessability and room-t…
View article: Dilute Aqueous-Aprotic Electrolyte Towards Robust Zn-Ion Hybrid Supercapacitor with High Operation Voltage and Long Lifespan
Dilute Aqueous-Aprotic Electrolyte Towards Robust Zn-Ion Hybrid Supercapacitor with High Operation Voltage and Long Lifespan Open
View article: Nico2o4@Mxene Composite Electrodes: Unveiling High-Performance Asymmetric Supercapacitor Capabilities Through Enhanced Redox Activity
Nico2o4@Mxene Composite Electrodes: Unveiling High-Performance Asymmetric Supercapacitor Capabilities Through Enhanced Redox Activity Open
View article: Closed-Loop Recycling of Tough Epoxy Supramolecular Thermosets Constructed by Hyperbranched Topological Structure
Closed-Loop Recycling of Tough Epoxy Supramolecular Thermosets Constructed by Hyperbranched Topological Structure Open
Covalent adaptable networks are critical for the recycling and reuse of cross-linked epoxy thermosets. However, a major challenge is to develop efficient recyclable strategies while maintaining the high-performance of epoxy thermosets. Her…
View article: Strong and Ultra‐tough Ionic Hydrogel Based on Hyperbranched Macro‐Cross‐linker: Influence of Topological Structure on Properties
Strong and Ultra‐tough Ionic Hydrogel Based on Hyperbranched Macro‐Cross‐linker: Influence of Topological Structure on Properties Open
The application of hydrogels often suffers from their inherent limitation of poor mechanical properties. Here, a carboxyl‐functionalized and acryloyl‐terminated hyperbranched polycaprolactone (PCL) was synthesized and used as a macro‐cross…
View article: Ultrahigh Flowability and Excellent Mechanical Performance of Glass Fiber/PA6 Composites Prepared by Hyperbranched Polymers
Ultrahigh Flowability and Excellent Mechanical Performance of Glass Fiber/PA6 Composites Prepared by Hyperbranched Polymers Open
Lightweighting of automotives is crucial for the decrease of fuel and energy consumption, as well as CO 2 emission and environmental pollution. Polymer composites, especially the high strength glass fiber/polyamide (GF/PA) composites, have…
View article: Low-temperature supramolecular adhesives based on hyperbranched polyester
Low-temperature supramolecular adhesives based on hyperbranched polyester Open
Adhesives have been widely applied in various fields. However, most industrial adhesives contain organic solvents, which are toxic and difficult to clean after use. Importantly, most adhesives are used in a relatively small temperature ran…
View article: Reversible Nh4+ Intercalation/De-Intercalation with Phosphate Promotion Effect in Tunnel (Nh4)0.25wo3
Reversible Nh4+ Intercalation/De-Intercalation with Phosphate Promotion Effect in Tunnel (Nh4)0.25wo3 Open
View article: Closed-loop recycling and fabrication of hydrophilic CNT films with high performance
Closed-loop recycling and fabrication of hydrophilic CNT films with high performance Open
Carbon nanotube (CNT) film has attracted tremendous attention in functional material research for its unique structure and excellent properties. However, pristine CNT (PCNT) film is hydrophobic, and mechanical strength and conductivity are…
View article: Interface Strengthening and High-Value Recycling of Epoxy Resin/Carbon Fiber Fabric Composites
Interface Strengthening and High-Value Recycling of Epoxy Resin/Carbon Fiber Fabric Composites Open
View article: High valence state metal-ion doped Fe–Ni layered double hydroxides for oxygen evolution electrocatalysts and asymmetric supercapacitors
High valence state metal-ion doped Fe–Ni layered double hydroxides for oxygen evolution electrocatalysts and asymmetric supercapacitors Open
This work reports an electronic structure tuning strategy to synthesize Fe-Ni 3 Co 2 LDH derived from metal-organic framework (MOF). The structure performs well in both supercapacitor and oxygen evolution reaction.
View article: Synthesis and Characterization of (2<i>R</i>,3<i>R</i>)-1,4-Dimethoxyl-1,1,4,4- tetraphenyl-2,3-butanediol: A Recommended Comprehensive Chemistry Experiment
Synthesis and Characterization of (2<i>R</i>,3<i>R</i>)-1,4-Dimethoxyl-1,1,4,4- tetraphenyl-2,3-butanediol: A Recommended Comprehensive Chemistry Experiment Open
View article: Designing Advanced Aqueous Zinc‐Ion Batteries: Principles, Strategies, and Perspectives
Designing Advanced Aqueous Zinc‐Ion Batteries: Principles, Strategies, and Perspectives Open
Aqueous zinc‐ion batteries (AZIBs) are an appealing battery system due to their low cost, intrinsic safety, and environmental‐friendliness, while their application is plagued by the obstacles from the cathode, electrolyte, and zinc anode. …
View article: Synthesis and shape memory behavior of hyperbranched polyimides from thiol-ene click reaction
Synthesis and shape memory behavior of hyperbranched polyimides from thiol-ene click reaction Open
Shape memory polymers (SMPs) with novel functions have received increasing attention, but hyperbranched polyimide (HBPI)-based SMPs have rarely been reported. Herein, we have synthesized a series of thiol-ended hyperbranched polyimides (BT…
View article: Synthesis and Degradation Mechanism of Self-Cured Hyperbranched Epoxy Resins from Natural Citric Acid
Synthesis and Degradation Mechanism of Self-Cured Hyperbranched Epoxy Resins from Natural Citric Acid Open
Rapid and highly efficient degradation of cured thermoset epoxy resins is a major challenge to scientists. Here, degradable self-cured hyperbranched epoxy resins (DSHE-n, n = 1, 2, and 3) were synthesized by a reaction betwee…
View article: Synthesis of a Degradable High-Performance Epoxy-Ended Hyperbranched Polyester
Synthesis of a Degradable High-Performance Epoxy-Ended Hyperbranched Polyester Open
Degradation and recycling of cured thermosetting epoxy resins are major challenges to the industry. Here, a low-viscosity, degradable epoxy-ended hyperbranched polyester (DEHP) is synthesized by a reaction between epichlorohydrin and a car…
View article: Facile synthesis of novel CuCo<sub>2</sub>S<sub>4</sub> nanospheres for coaxial fiber supercapacitors
Facile synthesis of novel CuCo<sub>2</sub>S<sub>4</sub> nanospheres for coaxial fiber supercapacitors Open
A flexible coaxial supercapacitor was designed using CuCo2S4 nanospheres on Ti wire, which exhibit satisfactory performances with high capacitance, excellent cycle stability and high energy density.
View article: Synthesis and Electrochemical Properties of Fe<sub>2</sub>O<sub>3</sub>/rGO Nanocomposites as Lithium and Sodium Storage Materials
Synthesis and Electrochemical Properties of Fe<sub>2</sub>O<sub>3</sub>/rGO Nanocomposites as Lithium and Sodium Storage Materials Open