4.8 Article

High Thermal Conductivity and Mechanical Strength Phase Change Composite with Double Supporting Skeletons for Industrial Waste Heat Recovery

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 Materials Science, Multidisciplinary

Intrinsic high thermal conductive liquid crystal epoxy film simultaneously combining with excellent intrinsic self-healing performance

Xutong Yang et al.

Summary: In this study, a side chain liquid crystal epoxy based on biphenyl mesomorphic unit was successfully synthesized, and a liquid crystal epoxy film with thermal conductivity and self-healing properties was prepared. The liquid crystal epoxy showed high thermal conductivity, excellent self-healing performance, wide service temperature range, and good thermal stability. It is expected to have wide application prospects in the fields of flexible electronic devices and intelligent structures.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2021)

Article Engineering, Environmental

Multiple phase change-stimulated shape memory and self-healing epoxy composites with thermal regulation function

Zhaowen Huang et al.

Summary: A novel thermal regulation FSPCM with shape memory and self-healing properties has been developed in this study to address the issues of rigidity and vulnerability of FSPCMs at low temperatures and beyond phase transition points. The FSPCM is synthesized by confining EGDS within a polymer matrix through photo-initiated polymerization, with pre-grafted SA crystalline segments enhancing compatibility between the matrix and EGDS for multiple phase transitions and shape memory control. This composite FSPCM shows good thermal regulation performance and high thermal reliability, promising applications in thermal management of integrated circuits and building glazing systems.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Engineering, Manufacturing

Flexible MXene-coated melamine foam based phase change material composites for integrated solar-thermal energy conversion/storage, shape memory and thermal therapy functions

Yao-wen Shao et al.

Summary: Novel PCM composites with good encapsulation property, superior solar-to-thermal conversion efficiency and shape memory function were fabricated by introducing MXene-coated melamine foam (MF@MXene) into poly(ethylene glycol) (PEG). The PCM composites exhibited remarkable shape fixation and recovery effects, providing long-time thermal comfort within a stable temperature range.

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING (2021)

Article Engineering, Multidisciplinary

Biomass-based shape-stabilized phase change materials from artificially cultured ship-shaped diatom frustules with high enthalpy for thermal energy storage

Bangyao Wu et al.

Summary: The study focused on preparing ship-shaped diatom frustule-based composite ss-PCMs with high PEG absorption capacity for thermal energy storage. The research found that diatom frustules calcined at 400 degrees Celsius had a suitable specific surface area for PEG support.

COMPOSITES PART B-ENGINEERING (2021)

Article Engineering, Environmental

Thermally-stable, solid-solid phase change materials based on dynamic metal-ligand coordination for efficient thermal energy storage

Hualiang Xu et al.

Summary: This study presents an effective strategy to construct dynamic cross-linked solid-solid phase change materials (DS-PCMs) by incorporating reversible metal-ligand coordination. The synthesized DS-PCMs can remain in a solid state during the phase change process with a high latent heat storage capacity. Reprocessed DS-PCMs maintain consistent properties with the original material and exhibit thermoplastic performance.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Engineering, Manufacturing

Novel flexible polyurethane/MXene composites with sensitive solar thermal energy storage behavior

Shang Gong et al.

Summary: The study developed flexible polyurethane/MXene solid-solid phase change materials with improved solar-to-thermal conversion efficiency and mechanical strength. The materials exhibited leakage-proof properties and excellent stability after thermal and light cycling tests, suggesting potential applications in solar thermal energy storage.

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING (2021)

Article Engineering, Multidisciplinary

Nano-bridge effect on thermal conductivity of hybrid polymer composites incorporating 1D and 2D nanocarbon fillers

Ji-un Jang et al.

Summary: Studies have shown that the fraction of the secondary filler inducing the maximum synergistic effect decreases with increasing total filler content, leading to an anti-synergistic effect at high fractions. Effective phonon transfer and high thermal conductivity can be achieved at the optimum fraction due to improved filler network formation. The Kim-Jang-Lee model was proposed for both the synergistic and anti-synergistic effects based on the ratio of fillers in the composites.

COMPOSITES PART B-ENGINEERING (2021)

Article Materials Science, Composites

Ice-templated assembly strategy to construct three-dimensional thermally conductive networks of BN nanosheets and silver nanowires in polymer composites

Haitong Li et al.

Summary: Polymer composites are widely used in electronic packaging materials due to their low cost, flexibility, chemical stability, and high malleability. This study introduces a novel ice-templated assembly strategy to construct thermally conductive networks in epoxy resin composites, significantly improving the through-plane thermal conductivity while maintaining other important properties. The resulting polymer composite shows great potential for use in advanced packaging materials such as substrate materials and printed circuit board materials.

COMPOSITES COMMUNICATIONS (2021)

Article Engineering, Multidisciplinary

Stress induced carbon fiber orientation for enhanced thermal conductivity of epoxy composites

Maohua Li et al.

Summary: Polymer composites with high thermal conductivity, achieved by aligning carbon fibers under stress, have been developed. These composites exhibit a thermal conductivity as high as 32.6 W m(-1) K-1. Comparison of carbon fiber alignment conditions in different composites was conducted using micro compute tomography and scanning electron microscopy.

COMPOSITES PART B-ENGINEERING (2021)

Article Engineering, Multidisciplinary

Nest-like hetero-structured BNNS@SiCnws fillers and significant improvement on thermal conductivities of epoxy composites

Yixin Han et al.

Summary: The novel nest-like hetero-structured BNNS@SiCnws thermally conductive fillers showed enhanced thermal conductivity and excellent heat transfer/dissipation efficiency, contributing to the formation probability of thermally conductive paths.

COMPOSITES PART B-ENGINEERING (2021)

Article Green & Sustainable Science & Technology

Transparent wood with phase change heat storage as novel green energy storage composites for building energy conservation

Rongqi Xia et al.

Summary: Transparent energy storage wood (TESW) was prepared by impregnating epoxy resin compound with phase change material polyethylene glycol (PEG) into delignified wood, showing improved energy storage performance with higher PEG content. The TESW exhibited high light transmittance of up to 80.89%, indicating minimal impact on optical properties with added energy storage function.

JOURNAL OF CLEANER PRODUCTION (2021)

Article Materials Science, Composites

Fully bio-based Poly (Glycerol-Itaconic acid) as supporter for PEG based form stable phase change materials

Guang-Zhong Yin et al.

Summary: A novel fully bio-based polymer PGI was designed and synthesized efficiently by solvent-free polycondensation. The PEG was used as a phase change material working substance and tightly encapsulated in the PGI supporting material for high form stability and phase change enthalpies. The process allows for convenient adjustment of phase change temperatures and enthalpies by regulating PEG content and molecular weight, facilitating efficient mass production with eco-friendly nature, high efficiency and low cost.

COMPOSITES COMMUNICATIONS (2021)

Article Nanoscience & Nanotechnology

Breaking Through Bottlenecks for Thermally Conductive Polymer Composites: A Perspective for Intrinsic Thermal Conductivity, Interfacial Thermal Resistance and Theoretics

Junwei Gu et al.

Summary: This paper proposes three possible directions for breaking through the bottlenecks in thermally conductive polymer composites: preparing intrinsically thermally conductive polymers, reducing interfacial thermal resistance, and establishing suitable thermal conduction models and studying inner thermal conduction mechanism. The future development trends are expected to provide guidance for the preparation of thermally conductive polymers and their composites.

NANO-MICRO LETTERS (2021)

Article Energy & Fuels

Polyethylene glycol (PEG)/silicon dioxide grafted aminopropyl group and carboxylic multi-walled carbon nanotubes (SAM) composite as phase change material for light-to-heat energy conversion and storage

Dongmao Yan et al.

Summary: The developed light-induced phase change materials (PCMs) exhibit improved thermal conductivity, high energy storage density, good stability and durability, making them suitable for efficient utilization of solar energy.

JOURNAL OF ENERGY STORAGE (2021)

Article Engineering, Environmental

SiO2 hydrophilic modification of expanded graphite to fabricate form-stable ternary nitrate composite room temperature phase change material for thermal energy storage

Weicheng Chen et al.

Summary: The study investigated a form-stable ternary nitrate composite phase change material with modified expanded graphite, which showed optimal performance in water and ternary nitrate PCM when 15% SiO2 modified MEG was added. The CPCM demonstrated suitable phase change temperature, high phase change enthalpy, low supercooling degree, and outstanding thermal conductivity, with stable performance after 200 thermal cycles.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Engineering, Environmental

A hydrogel-like form-stable phase change material with high loading efficiency supported by a three dimensional metal-organic network

Rui Wang et al.

Summary: A hydrogel-like form-stable phase change material (FSPCM) based on polyethylene glycol (PEG) supported by a three-dimensional metal-organic network was prepared using a simple and cost-effective method. The FSPCM showed a loading efficiency for PEG of 98.0 wt% and exhibited high latent heat values, indicating remarkable thermal energy storage performance. The thermal reliability of the FSPCM was enhanced by the stable structure and property of the 3D metal-organic network.

CHEMICAL ENGINEERING JOURNAL (2021)

Review Engineering, Environmental

Preparation and application of three-dimensional filler network towards organic phase change materials with high performance and multi-functions

Fei Xue et al.

Summary: Organic phase change materials (OPCMs) are energy storage materials with excellent properties, but their application is limited by low thermal conductivity and unstable morphology in the melting state. Pre-constructing a 3D filler network is an effective method to modify OPCMs, improving thermal conductivity, phase change enthalpy, and encapsulation ability. Various methods have been developed to prepare 3D filler networks for composite PCMs, enhancing performance and enabling large-scale production.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Materials Science, Composites

A nano-TiO2/regenerated cellulose biohybrid enables simultaneously improved strength and toughness of solid epoxy resins

Jiayao Yang et al.

Summary: This study reports the synthesis of a nano-TiO2/regenerate cellulose biohybrid for strengthening and toughening a soft epoxy resin system via a microwave method. The addition of 10 phr nano-TiO2/RC resulted in simultaneous enhancements in tensile strength and impact toughness, as well as improved thermostability of the epoxy resin.

COMPOSITES SCIENCE AND TECHNOLOGY (2021)

Article Materials Science, Multidisciplinary

Multifunctional HDPE/CNTs/PW composite phase change materials with excellent thermal and electrical conductivities

Xiaolong Li et al.

Summary: By fabricating HDPE/CNTs porous scaffolds and HDPE/CNTs/PW composite PCMs, the thermal conductivity of PCMs was significantly improved, leading to high phase change enthalpy. These materials show promising potential in the application of light-to-thermal conversion, electro-to-thermal conversion, and thermal energy storage.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2021)

Article Green & Sustainable Science & Technology

Melamine foam/polyethylene glycol composite phase change material synergistically modified by polydopamine/MXene with enhanced solar-to-thermal conversion

Yu Du et al.

Summary: The study developed a composite phase change material (CPCM) by encapsulating polyethylene glycol (PEG) with a new supporting material prepared by combining melamine foam (MF) and MXene under the influence of polydopamine (PDA). Experimental results showed that the proposed PEG@MPMF CPCM exhibits good heat storage properties and improved light absorption, while maintaining excellent shape stability and reusability after multiple thermal cycles. This novel CPCM shows great potential for heat storage and thermal management applications.

RENEWABLE ENERGY (2021)

Article Chemistry, Multidisciplinary

Flexible Sandwich-Structured Electromagnetic Interference Shielding Nanocomposite Films with Excellent Thermal Conductivities

Yali Zhang et al.

Summary: Sandwich-structured EMI shielding nanocomposite films were prepared using electrospinning-laying-hot pressing technology, showing excellent EMI shielding, thermal conductivities, and mechanical properties. Compared to traditional methods, the novel sandwich structure exhibited superior performance with lower filler content.
Article Energy & Fuels

Shape-stable composite phase change materials encapsulated by bio-based balsa wood for thermal energy storage

Shuang Liu et al.

Summary: This paper presents a series of bio-based shape-stable composite phase change materials prepared using chemically treated wood as the supporting material and myristic acid, paraffin, and polyethylene glycol as the phase change substances. The materials exhibit high latent heat capacity, good thermal management capability, and thermal reliability, showing promising potential for practical applications in thermal energy storage.

SOLAR ENERGY MATERIALS AND SOLAR CELLS (2021)

Article Thermodynamics

Synergistic effect of carbon fiber and alumina in improving the thermal conductivity of polydimethylsiloxane composite

Xin Liang et al.

Summary: The combination of different fillers can enhance the thermal conductivity of polymer composites by creating a more effective heat conduction network within the matrix. This study investigated the synergistic effect of carbon fiber and alumina particles in PDMS, leading to improved thermal conductivity and processing performance of the composite materials. The optimized heat transfer network and reduced interfacial thermal resistance are key factors contributing to the enhanced performance achieved by using a combination of fillers.

THERMOCHIMICA ACTA (2021)

Article Materials Science, Multidisciplinary

Continuously thermal conductive pathway of bidisperse boron nitride fillers in epoxy composite for highly efficient heat dissipation

Jun Min Kim et al.

Summary: This study proposes a combined strategy of bidisperse boron nitride and surface modification to enhance the thermal conductivity of BN-epoxy composites. The results show that optimizing the weight ratio of large and small BN particles and conducting surface modification with benzoic acid can significantly improve the thermal conductivity of the composite materials.

MATERIALS TODAY COMMUNICATIONS (2021)

Review Materials Science, Multidisciplinary

Liquid crystal epoxy resins with high intrinsic thermal conductivities and their composites: A mini-review

Kunpeng Ruan et al.

Summary: Traditional epoxy resins have low intrinsic thermal conductivity coefficients, but high thermal conductivity can be achieved by designing and changing the structures of molecules. The development prospects of intrinsically thermally conductive liquid crystal epoxy resins and their composites are promising.

MATERIALS TODAY PHYSICS (2021)

Article Materials Science, Multidisciplinary

Effect of Amine Hardener Molecular Structure on the Thermal Conductivity of Epoxy Resins

Guangxin Lv et al.

Summary: The study investigated the thermal conductivity of seven thermosets and found that variations in the molecular structure of phenylenediamine hardeners significantly affect the cured resin's thermal conductivity, with the highest being 0.27 W/(m K) and the lowest being 0.14 W/(m K). The thermal conductivities of these epoxy resins are 10-40% lower than the prediction of the minimum thermal conductivity model.

ACS APPLIED POLYMER MATERIALS (2021)

Article Engineering, Environmental

A solid-solid phase change material based on dynamic ion cross-linking with reprocessability at room temperature

Rui Wang et al.

CHEMICAL ENGINEERING JOURNAL (2020)

Article Materials Science, Multidisciplinary

A molecular dynamics study on heat conduction of crosslinked epoxy resin based thermal interface materials for thermal management

Xinjian Liu et al.

COMPUTATIONAL MATERIALS SCIENCE (2020)

Article Nanoscience & Nanotechnology

Salt Template Assisted BN Scaffold Fabrication toward Highly Thermally Conductive Epoxy Composites

Xuelong Chen et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

Proceedings Paper Materials Science, Multidisciplinary

Waste heat recovery from exhaust gas of an engine by using a phase change material

Ganesh S. Wahile et al.

MATERIALS TODAY-PROCEEDINGS (2020)

Article Nanoscience & Nanotechnology

Transparent Wood for Thermal Energy Storage and Reversible Optical Transmittance

Celine Montanari et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

Review Engineering, Environmental

Shape-stabilized phase change materials based on porous supports for thermal energy storage applications

Xiubing Huang et al.

CHEMICAL ENGINEERING JOURNAL (2019)

Article Chemistry, Multidisciplinary

Facile Strategy in Designing Epoxy/Paraffin Multiple Phase Change Materials for Thermal Energy Storage Applications

Qingsong Lian et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2018)

Proceedings Paper Materials Science, Multidisciplinary

Study on thermal energy storage properties of organic phase change material for waste heat recovery applications

Ankit Moldgy et al.

MATERIALS TODAY-PROCEEDINGS (2018)

Article Engineering, Electrical & Electronic

Hyperbranched Polyborosilazane and Boron Nitride Modified Cyanate Ester Composite with Low Dielectric Loss and Desirable Thermal Conductivity

Junwei Gu et al.

IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION (2017)

Article Thermodynamics

Evaluation of the waste heat and residual fuel from the solid oxide fuel cell and system power optimization

Yingcai Huang et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2017)

Article Green & Sustainable Science & Technology

In-situ preparation of a shape stable phase change material

Xuelin Huang et al.

RENEWABLE ENERGY (2017)

Article Polymer Science

Flame-Retardant, Thermal, Mechanical and Dielectric Properties of Structural Non-Halogenated Epoxy Resin Composites

Junwei Gu et al.

POLYMER-PLASTICS TECHNOLOGY AND ENGINEERING (2012)

Article Thermodynamics

Study on polyethylene glycol/epoxy resin composite as a form-stable phase change material

Yutang Fang et al.

ENERGY CONVERSION AND MANAGEMENT (2010)

Article Polymer Science

Study on preparation of SiO2/epoxy resin hybrid materials by means of sol-gel

Jun-Wei Gu et al.

POLYMER-PLASTICS TECHNOLOGY AND ENGINEERING (2007)