4.2 Article

Flexible, antibacterial porous phase change thermal management film prepared by a one-step extrusion casting-foaming method

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Chemistry, Multidisciplinary

Multifunctional MoSe2@MXene Heterostructure-Decorated Cellulose Fabric for Wearable Thermal Therapy

Junwen Xie et al.

Summary: Researchers have successfully fabricated a multifunctional cellulose fabric based on MoSe2@MXene heterostructure, which possesses satisfactory mechanical property, excellent Joule heating performance, highly efficient photothermal conversion, outstanding electromagnetic shielding effectiveness, and superior antibacterial capability. This fabric serves as a low-voltage Joule heating therapy platform with rapid Joule heating response and stable performance under repeated bending cycles. Additionally, it exhibits excellent photothermal performance, outstanding electromagnetic interference shielding effectiveness, and excellent antibacterial performances. This work provides an efficient avenue to fabricate multifunctional wearable thermal therapy devices.
Article Materials Science, Multidisciplinary

Reconfigurable and Reprocessable Thermadapt Stress-Free Two-Way Shape Memory Polymers Based on a Dual Crosslinking Network with Outstanding Mechanical Properties

Sijia Ren et al.

Summary: In this study, reconfigurable and reprocessable thermadapt two-way shape memory polymers (2W-SMPs) were synthesized using polyethylene glycol and hydroxylated modified SBS through dynamic covalent bonding. The 2W-SMPs exhibit a good balance of mechanical properties and a favorable two-way shape memory effect (2W-SME) with a reversible actuation strain of 11.9%. These materials can be reprocessed and transformed into complex 3D shapes due to the dynamic covalent exchange and reversible physical crosslinking. Furthermore, a biomimetic mimosa actuator that can undergo shape changes through finger contact and cooling was manufactured. This study provides a new idea for the development of thermadapt 2W-SMPs and shows great potential applications in intelligent actuators.

ADVANCED MATERIALS TECHNOLOGIES (2023)

Article Chemistry, Physical

Clean surface additive manufacturing of aramid paper-based electrically heated devices for medical therapy application

Shuaihang Zhu et al.

Summary: Flexible thin-film heaters with high heat generation performance and good thermal stability were prepared using water-free plasma treatment and magnetron sputtering techniques. The resultant conductive silver/aramid fiber paper (Ag/AFP) showed fast thermal response, efficient Joule heating characteristics, and excellent mechanical properties. The combination of magnetron sputtering and plasma treatment provides a clean pathway for fabricating wearable textiles/devices.

SURFACES AND INTERFACES (2022)

Article Polymer Science

Reversible Plasticity Shape Memory Effect in SEBS/Crystallizable Paraffin: Influence of Paraffin Content

Shao-Quan Zhao et al.

Summary: This study investigated the reversible plasticity shape memory effect (RPSME) of SEBS/crystallizable paraffin. The results showed that samples with higher paraffin content exhibited better shape fixing ratios (R(f)s) and displayed a transition from elastic to plastic deformation. The microstructures of SEBS/paraffin also varied with different paraffin content. A structural model was proposed to explain the mechanism of RPSME in SEBS/paraffin.

CHINESE JOURNAL OF POLYMER SCIENCE (2022)

Article Materials Science, Multidisciplinary

A Versatile Approach for Preparing Shape-Morphing Bilayer Films by Simply Adhering Two SEBS/Paraffin Films with Different Deformability and Melting Temperatures

Sijia Ren et al.

Summary: This study presents a facile approach to prepare shape-morphing materials with diverse deformation modes by constructing bilayer structures of SEBS/paraffin blends with different melting temperatures. The shape deformation behaviors of the resultant bilayer films can be flexibly tuned by adjusting the programming method, stretching strain, and thickness ratio. The approach offers the advantages of low cost, easy preparation, recyclability, and high designability, making it versatile for various applications.

ADVANCED MATERIALS TECHNOLOGIES (2022)

Article Engineering, Multidisciplinary

Facilely prepare passive thermal management materials by foaming phase change materials to achieve long-duration thermal insulation performance

Xinyu Guo et al.

Summary: This paper presents a method for preparing passive thermal management (PTM) materials using heat-sensitive thermal expansion microspheres, which show great potential in thermal insulation applications.

COMPOSITES PART B-ENGINEERING (2022)

Article Engineering, Environmental

Laminated PET-based membranes with sweat transportation and dual thermal insulation properties

Yongfang Chen et al.

Summary: This study presents an effective and sustainable strategy for fabricating laminated CMPFA membranes, which consist of waste PET fabric, MnO2 nanowires, CNTs, and silver nanoparticles. The membranes exhibit excellent sweat transport properties, thermal insulation properties, as well as antibacterial properties, breathability, and water vapor permeability. The fabrication of flexible wearable laminated membranes for personal thermal management application can be extended for the fabrication of other waste plastic-based materials with controlled structures and desired functions for various applications.

CHEMICAL ENGINEERING JOURNAL (2022)

Article Chemistry, Multidisciplinary

Superhydrophobic Silica Aerogels and Their Layer-by-Layer Structure for Thermal Management in Harsh Cold and Hot Environments

Ling Liu et al.

Summary: This study successfully prepared superhydrophobic silica aerogels through a solvent-boiling strategy and designed a layer-by-layer structure including a silica aerogel layer and a phase change material layer. This structure demonstrated dual-functional thermal regulation performance in harsh hot and cold environments.

ACS NANO (2021)

Article Chemistry, Applied

Lightweight, strong, and form-stable cellulose nanofibrils phase change aerogel with high latent heat

Mingyao Song et al.

Summary: By utilizing Pickering emulsion templating technique, a strong and form-stable CNF/PCM composite aerogel with a latent heat of 173.59 J.g(-1) was successfully fabricated. The composite aerogel shows good stability at 80 degrees C, relatively low thermal conductivity, and no leakage after multiple heating/cooling cycles.

CARBOHYDRATE POLYMERS (2021)

Article Engineering, Multidisciplinary

Carbon aerogel based composite phase change material derived from kapok fiber: Exceptional microwave absorbility and efficient solar/magnetic to thermal energy storage performance

Shaokun Song et al.

Summary: In this study, a simple yet efficient method for preparing a carbonized kapok fiber aerogel based composite phase change material (CPM) was reported. The material exhibits ultrahigh thermal energy capacity, enhanced thermal conductivity, superior microwave absorption property, and efficient solar/magnetic to thermal conversion performance. This study opens up new possibilities for designing high-performance composite PCMs.

COMPOSITES PART B-ENGINEERING (2021)

Article Thermodynamics

Thermal behavior improvement of hollow sintered bricks integrated with both thermal insulation material (TIM) and Phase-Change Material (PCM)

Chao Jia et al.

Summary: The study showed that filling TIM and PCM had different mechanisms for improving the thermal performance of hollow sintered bricks. PCM increased thermal inertia, while TIM mainly increased thermal resistance. Integrating both TIM and PCM could comprehensively improve the thermal performance of bricks.

CASE STUDIES IN THERMAL ENGINEERING (2021)

Review Biochemistry & Molecular Biology

Chitosan-based blends for biomedical applications

Farzad Seidi et al.

Summary: Polysaccharides are abundant carbohydrate polymers, with chitosan being the most widely used; blending chitosan with other polymers can improve its properties and bioactivity. This review paper summarizes progress in chitosan blends with biodegradable polymers and polysaccharides for biomedical applications.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2021)

Article Polymer Science

Foamed Phase Change Materials Based on Recycled Polyethylene/Paraffin Wax Blends

Patrik Sobolciak et al.

Summary: Foamed phase-change materials (FPCMs) were prepared using recycled linear low-density polyethylene (LLDPE) blended with 30 wt.% of paraffin wax (PW) and foamed by 1,1 '-azobiscarbamide. The resulting foams demonstrated a stable porous structure, high porosity, and thermal conductivity, as well as stability during heating/cooling cycles. The study also confirmed the phase change capabilities and mechanical stability of the FPCMs, as well as the long-term release of paraffin wax from the samples.

POLYMERS (2021)

Article Engineering, Multidisciplinary

In situ one-step construction of monolithic silica aerogel-based composite phase change materials for thermal protection

Panpan Liu et al.

COMPOSITES PART B-ENGINEERING (2020)

Article Chemistry, Multidisciplinary

Laminated Cellulose Hybrid Membranes with Triple Thermal Insulation Functions for Personal Thermal Management Application

Bin Gu et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2020)

Article Chemistry, Physical

Polyurethane-based flexible and conductive phase change composites for energy conversion and storage

Waseem Aftab et al.

ENERGY STORAGE MATERIALS (2019)

Article Polymer Science

Preparation of nonleaching antimicrobial polypropylene wax and its application in polypropylene

Dafu Wei et al.

JOURNAL OF APPLIED POLYMER SCIENCE (2017)

Article Polymer Science

Influence of processing conditions on the mechanical properties of SEBS/PP/oil blends

Daiane Tomacheski et al.

POLYMER BULLETIN (2017)

Article Energy & Fuels

Systematic investigation on shape stability of high-efficiency SEBS/paraffin form-stable phase change materials

Qinglong Zhang et al.

SOLAR ENERGY MATERIALS AND SOLAR CELLS (2013)

Article Polymer Science

A New Strategy to Prepare Polymer-based Shape Memory Elastomers

Shijie Song et al.

MACROMOLECULAR RAPID COMMUNICATIONS (2011)

Article Materials Science, Multidisciplinary

Polyurethane foam containing microencapsulated phase-change materials with styrene-divinybenzene co-polymer shells

Ming You et al.

JOURNAL OF MATERIALS SCIENCE (2009)