Caizhen Zhu
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View article: One‐Component Degradable High‐Thermal‐Conductivity Liquid Crystal Epoxy Resins and Their Composites Based on Self‐Curing Strategy
One‐Component Degradable High‐Thermal‐Conductivity Liquid Crystal Epoxy Resins and Their Composites Based on Self‐Curing Strategy Open
High thermal conductivity liquid crystal epoxy resins (LCERs) and their composites are essential for efficient thermal management in electronic devices. The production of LCERs currently depends on combining epoxy monomers and hardeners or…
View article: Analyzing long-period structural evolution of biaxially stretched ultra-high molecular weight polyethylene films
Analyzing long-period structural evolution of biaxially stretched ultra-high molecular weight polyethylene films Open
Ultra-high molecular weight polyethylene (UHMWPE) films are widely used in high-performance applications due to their excellent mechanical properties. However, understanding the structural evolution, particularly the long-period structure …
View article: Tunable pure interference colors of 2D titania liquid crystal with ultrasensitive electroresponse
Tunable pure interference colors of 2D titania liquid crystal with ultrasensitive electroresponse Open
Electrochromic effect refers to the electrically tunable coloration of a matter. Emerging see-through color-tunable applications pose a synergetic demand on electrochromic device, concurrently having ultralow field driving, operation in tr…
View article: Modulation of RuO<sub>2</sub> Nanocrystals with Facile Annealing Method for Enhancing the Electrocatalytic Activity on Overall Water Splitting in Acid Solution
Modulation of RuO<sub>2</sub> Nanocrystals with Facile Annealing Method for Enhancing the Electrocatalytic Activity on Overall Water Splitting in Acid Solution Open
RuO 2 ‐based materials are considered an important kind of electrocatalysts on oxygen evolution reaction and water electrolysis, but the reported discrepancies of activities exist among RuO 2 electrocatalysts prepared via different process…
View article: The Effect of Entanglement Concentration on the Melt Memory of Polyethylene Random Copolymer
The Effect of Entanglement Concentration on the Melt Memory of Polyethylene Random Copolymer Open
View article: Simultaneously Improving Interfacial Property and Interfacial Conductance in Carbon Fiber Reinforced Structural-Functional Composites: A Fast Surface Engineering Method Based On Microwave-Induced Thermal Shock
Simultaneously Improving Interfacial Property and Interfacial Conductance in Carbon Fiber Reinforced Structural-Functional Composites: A Fast Surface Engineering Method Based On Microwave-Induced Thermal Shock Open
View article: Sulfur‐Rich Norbornadiene‐Derived Infrared Transparent Polymers by Inverse Vulcanization
Sulfur‐Rich Norbornadiene‐Derived Infrared Transparent Polymers by Inverse Vulcanization Open
Infrared (IR) transparent polymer materials prepared by inverse vulcanization, as a promising candidate to replace inorganic materials, are new materials for constructing key devices in IR optics. However, it is difficult to achieve a bala…
View article: Optimization Design of Fluoro‐Cyanogen Copolymer Electrolyte to Achieve 4.7 V High‐Voltage Solid Lithium Metal Battery
Optimization Design of Fluoro‐Cyanogen Copolymer Electrolyte to Achieve 4.7 V High‐Voltage Solid Lithium Metal Battery Open
Raising the charging voltage and employing high‐capacity cathodes like lithium cobalt oxide (LCO) are efficient strategies to expand battery capacity. High voltage, however, will reveal major issues such as the electrolyte's low interface …
View article: Polymer Physics behind the Gel‐Spinning of UHMWPE Fibers
Polymer Physics behind the Gel‐Spinning of UHMWPE Fibers Open
Gel‐spinning of ultra‐high molecular weight polyethylene (UHMWPE) fibers has attracted great interest in academia and industry since its birth and commercialization in the 1980s, due to unique properties such as high modulus, low density, …
View article: Simultaneously Enhancing the Emi Shielding Performances and Mechanical Properties of Structure-Function Integrated Cf/Peek Composites Via Chopped Ultra-Thin Carbon Fiber Tapes and Interfacial Engineering with Mxene
Simultaneously Enhancing the Emi Shielding Performances and Mechanical Properties of Structure-Function Integrated Cf/Peek Composites Via Chopped Ultra-Thin Carbon Fiber Tapes and Interfacial Engineering with Mxene Open
View article: Hyperbranched Poly (Aryl Ether Ketones) with Large Volume Fluorene Aprroch to Excellent Solubility and Thermal Performance
Hyperbranched Poly (Aryl Ether Ketones) with Large Volume Fluorene Aprroch to Excellent Solubility and Thermal Performance Open
View article: Multi-Level Nanostructures of Nicop@Cnts@Cuo Nwas/Cu Foam with Excellent Electrochemical Performance for Flexible Supercapacitors
Multi-Level Nanostructures of Nicop@Cnts@Cuo Nwas/Cu Foam with Excellent Electrochemical Performance for Flexible Supercapacitors Open
View article: Ozone‐Induced Rapid and Green Synthesis of Polydopamine Coatings with High Uniformity and Enhanced Stability
Ozone‐Induced Rapid and Green Synthesis of Polydopamine Coatings with High Uniformity and Enhanced Stability Open
The development of green, controllable, and simplified pathways for rapid dopamine polymerization holds significant importance in the field of polydopamine (PDA) surface chemistry. In this study, a green strategy is successfully devised to…
View article: Carbon materials for enhanced photothermal conversion: Preparation and applications on steam generation
Carbon materials for enhanced photothermal conversion: Preparation and applications on steam generation Open
Photothermal conversion attracted lots of attention in the past years and sorts of materials were explored to enhance photothermal efficiency. In the past years, solar-driven desalination by photothermal conversion was proposed to release …
View article: Ultra-Stretchable, Crack Propagation Resistance and Impact-Resistant Ionogels
Ultra-Stretchable, Crack Propagation Resistance and Impact-Resistant Ionogels Open
Ionogels equipped with high ionic conductivity, excellent thermal/chemical/electrochemical stability and flexibility, have been considered an ideal candidate for hydrogels. However, the long-term reliability against fatigue and impact resi…
View article: Microstructure and Tensile Properties of Melt-Spun Filaments of Polybutene-1 and Butene-1/Ethylene Copolymer
Microstructure and Tensile Properties of Melt-Spun Filaments of Polybutene-1 and Butene-1/Ethylene Copolymer Open
Polybutene-1 with form I crystals exhibits excellent creep resistance and environmental stress crack resistance. The filaments of polybutene-1 and its random copolymer with 4 mol% ethylene co-units were produced via extrusion melt spinning…
View article: Biobased furan-functionalized high-performance poly (aryl ether ketone) with low dielectric constant and low dielectric loss
Biobased furan-functionalized high-performance poly (aryl ether ketone) with low dielectric constant and low dielectric loss Open
Furandicarboxylic acid is considered one of the most representative biomass matrix platforms and has been widely used to synthesize various novel biomaterials. In this study, a series of copolymerized poly (aryl ether ketone) resins with e…
View article: Rücktitelbild: Low‐Cost, High‐Strength Cellulose‐based Quasi‐Solid Polymer Electrolyte for Solid‐State Lithium‐Metal Batteries (Angew. Chem. 25/2023)
Rücktitelbild: Low‐Cost, High‐Strength Cellulose‐based Quasi‐Solid Polymer Electrolyte for Solid‐State Lithium‐Metal Batteries (Angew. Chem. 25/2023) Open
A quasi-solid-state lithium-ion battery prepared by low-cost cellulose acetate exhibits extraordinary electrochemical stability, as reported by Lei Tian, Caizhen Zhu et al. in their Research Article (e202302767). The cellulose part in cell…
View article: Back Cover: Low‐Cost, High‐Strength Cellulose‐based Quasi‐Solid Polymer Electrolyte for Solid‐State Lithium‐Metal Batteries (Angew. Chem. Int. Ed. 25/2023)
Back Cover: Low‐Cost, High‐Strength Cellulose‐based Quasi‐Solid Polymer Electrolyte for Solid‐State Lithium‐Metal Batteries (Angew. Chem. Int. Ed. 25/2023) Open
A quasi-solid-state lithium-ion battery prepared by low-cost cellulose acetate exhibits extraordinary electrochemical stability, as reported by Lei Tian, Caizhen Zhu et al. in their Research Article (e202302767). The cellulose part in cell…
View article: Regulating the Coordination Geometry and Oxidation State of Single‐Atom Fe Sites for Enhanced Oxygen Reduction Electrocatalysis
Regulating the Coordination Geometry and Oxidation State of Single‐Atom Fe Sites for Enhanced Oxygen Reduction Electrocatalysis Open
FeNC catalysts demonstrate remarkable activity and stability for the oxygen reduction reaction (ORR) in polymer electrolyte membrane fuel cells and Zn–air batteries (ZABs). The local coordination of Fe single atoms in FeNC catalysts st…
View article: Non-Coplanar Diphenyl Fluorene and Weakly Polarized Cyclohexyl Can Effectively Improve the Solubility and Reduce the Dielectric Constant of Poly (Aryl Ether Ketone) Resin
Non-Coplanar Diphenyl Fluorene and Weakly Polarized Cyclohexyl Can Effectively Improve the Solubility and Reduce the Dielectric Constant of Poly (Aryl Ether Ketone) Resin Open
With the rapid development of high-frequency communication and large-scale integrated circuits, insulating dielectric materials require a low dielectric constant and dielectric loss. Poly (aryl ether ketone) resins (PAEK) have garnered con…
View article: Hydrogel/β-FeOOH-Coated Poly(vinylidene fluoride) Membranes with Superhydrophilicity/Underwater Superoleophobicity Facilely Fabricated via an Aqueous Approach for Multifunctional Applications
Hydrogel/β-FeOOH-Coated Poly(vinylidene fluoride) Membranes with Superhydrophilicity/Underwater Superoleophobicity Facilely Fabricated via an Aqueous Approach for Multifunctional Applications Open
Hydrogel coatings that can endow various substrates with superior properties (e.g., biocompatibility, hydrophilicity, and lubricity) have wide applications in the fields of oil/water separation, antifouling, anti-bioadhesion, etc. Currentl…
View article: A Novel Flame-Retardant Nitrile-Based Gel Polymer Electrolyte for Quasi-Solid-State Lithium Metal Batteries
A Novel Flame-Retardant Nitrile-Based Gel Polymer Electrolyte for Quasi-Solid-State Lithium Metal Batteries Open
View article: An in Situ Encapsulation Strategy for Enhancing the Stability of Hydrogels in Both Air and Water Through Surface-Confined Copolymerization
An in Situ Encapsulation Strategy for Enhancing the Stability of Hydrogels in Both Air and Water Through Surface-Confined Copolymerization Open
View article: Molecular Chain Flexibility and Dielectric Loss at High-Frequency: Impact of Ester Bond Arrangement in Poly(Ester Imide)S
Molecular Chain Flexibility and Dielectric Loss at High-Frequency: Impact of Ester Bond Arrangement in Poly(Ester Imide)S Open
View article: Biobased Furan-Functionalized High-Performance Poly (Aryl Ether Ketone) with Low Dielectric Constant and Low Dielectric Loss
Biobased Furan-Functionalized High-Performance Poly (Aryl Ether Ketone) with Low Dielectric Constant and Low Dielectric Loss Open
View article: Entanglement Characteristic Time from Complex Moduli via i-Rheo GT
Entanglement Characteristic Time from Complex Moduli via i-Rheo GT Open
Tassieri et al. have introduced a novel rheological tool called “i-Rheo GT” that allows the evaluation of the frequency-dependent materials’ linear viscoelastic properties from a direct Fourier transform of the time-dependent relaxation mo…
View article: Preparation of Nanofiber Bundles via Electrospinning Immiscible Polymer Blend for Oil/Water Separation and Air Filtration
Preparation of Nanofiber Bundles via Electrospinning Immiscible Polymer Blend for Oil/Water Separation and Air Filtration Open
Nanofiber bundles with specific areas bring a new opportunity for selective adsorption and oil/water or air separation. In this work, nanofiber bundles were prepared by the electrospinning of immiscible polystyrene (PS)/N-trifluoroacetylat…
View article: Study of the Osteoimmunomodulatory Properties of Curcumin-Modified Copper-Bearing Titanium
Study of the Osteoimmunomodulatory Properties of Curcumin-Modified Copper-Bearing Titanium Open
Peri-implantitis can lead to implant failure. In this study, curcumin (CUR) was modified onto the copper-bearing titanium alloy (Cu-Ti) with the assistance of polydopamine (PDA) in order to study the bone immune response and subsequent ost…
View article: Efficient Antibacterial Agent Delivery by Mesoporous Silica Aerogel
Efficient Antibacterial Agent Delivery by Mesoporous Silica Aerogel Open
Bacterial infections still cause many health problems for human beings. Silica aerogels with a three-dimensional (3D) porous structure and a large surficial area are promising candidates for drug delivery, but they have rarely been investi…