Bionic topology optimization of fins for rapid latent heat thermal energy storage …
Thermal conductivity and thermal energy storage density of SiC/paraffin composite PCMs (CPCMs) attenuated only slightly by 2.75% and 2.80% after 500 repeated heating-cooling cycles, respectively ...
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Review: Application of Bionic-Structured Materials in Solid-State …
Solid-state lithium metal batteries (SSLMBs) have gained significant attention in energy storage research due to their high energy density and significantly …
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Bio⁃inspired Hydrogels： Synthesis, Bionic Design and …
In this review, we emphasis applications of hydrogel in the field of energy conversion and storage. Firstly, we briefly introduce the characteristics, classification, synthesis and …
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Review: Application of Bionic-Structured Materials in Solid-State …
This review provides an overview of typical bionic-structured materials in SSEs, particularly those mimicking plant and animal structures, with a focus on their …
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Overviews of dielectric energy storage materials and methods to improve energy storage density
Due to high power density, fast charge/discharge speed, and high reliability, dielectric capacitors are widely used in pulsed power systems and power electronic systems. However, compared with other energy storage devices such as batteries and supercapacitors, the energy storage density of dielectric capacitors is low, which results …
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Bionic study on latent heat thermal storage
Highlights. •. Bionic optimization is deemed to be a pathway for highly efficient heat storage. •. Bionic strategies include morphology, structure, and functional bionics. •. Bioinspired materials and configurations facilitate thermal storage efficiency. •. Multiscale bionic on latent heat storage is the most promising development ...
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Recent Progress of Bionic Hierarchical Structure in the Field of Thermal Insulation Protection
Some living organisms with hierarchical structures in nature have received extensive attention in various fields. The hierarchical structure with multiple pores, a large number of solid–gas interfaces and tortuous conduction paths provide a new direction for the development of thermal insulation materials, making the living creatures under these …
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Energy Storage Materials
Currently, the capital cost for VRFB ranges 713–1359 $/kWh, whereas the cost of pumped hydro storage and compressed-air energy storage are 110–208 and 98–238 $/kWh, respectively [61, 62]. Therefore, to improve the commercial competitiveness of VRFB, there is an urgent need to reduce its cost, especially electrolyte cost which can …
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The fluid control mechanism of bionic structural heterogeneous composite materials …
The simulation of natural phenomena using the biomimetic approach is useful for addressing complex engineering problems and is an effective method for improving performance. 1–8 When an organism combines a number of factors such as morphology, structure and materials in a process known as biological coupling, 9,10 it …
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Strategies to Boost Ionic Conductivity and Interface Compatibility of Inorganic
Energy Storage Materials Volume 36, April 2021, Pages 291-308 Strategies to Boost Ionic Conductivity and Interface Compatibility of Inorganic - Organic Solid Composite Electrolytes
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Energy Storage Materials
1. Introduction. Lithium-ion batteries (LIBs) have attracted much interests as the dominant energy storage systems [1–4]. Most traditional and commer- cial LIBs have been using …
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A self-charging device with bionic self-cleaning interface for energy …
In this work, an integrated self-cleaning and self-charging device capable of harvesting energy from the swinging crop leaves and raindrops was developed based on laser-induced graphene (LIG) technology, which consists of a multi-operating mode triboelectric nanogenerator (MTENG) and a micro-supercapacitor (MSC).
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Nanomaterials | Free Full-Text | Nanoparticles to Enhance Melting Performance of Phase Change Materials for Thermal Energy Storage …
The present study proposes the phase change material (PCM) as a thermal energy storage unit to ensure the stability and flexibility of solar-energy-based heating and cooling systems. A mathematical model is developed to evaluate the PCM melting process, considering the effect of nanoparticles on heat transfer. We evaluate the …
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A self-charging device with bionic self-cleaning interface for energy …
In this work, we developed an integrated self-cleaning and self-charging device with a bionic surface for energy harvesting from wind and rain droplet energy in the natural environment. Different from other integrated self-charging devices reported previously, the two main components of the integrated self-charging device proposed in …
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Smart Bionic Structures: Connecting Nature and Technology …
Inspired by the natural efficiency of the storage, transformation, and release of energy by plants and animals, bionic bistable structures developed using AM …
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Energy storage: The future enabled by nanomaterials | Science
This review takes a holistic approach to energy storage, considering battery materials that exhibit bulk redox reactions and supercapacitor materials that …
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Diversification of interfaces triggered hydrogen storage properties …
Diversification of interfaces induces numerous positive effects on hydrogen storage, such as faster de/hydriding rate, higher hydrogen capacity as well as destabilized hydrides. This work provides a novel strategy for improving the performance of Mg-based alloys in hydrogen storage. Solid-state hydrogen storage provides a more …
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Bio⁃inspired Hydrogels： Synthesis, Bionic Design and Applications in the Field of Energy Storage …
Electrochemical energy storage requires enough reactive active sites to ensure efficient energy conversion and hydrogels can provide more reaction sites because of larger surface area. Besides, the good flexibility and mechanical properties of hydrogels are more adaptable to be used in more situations.
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Bioinspired Materials for Energy Storage | Request PDF
In this review, the design principles for bioinspired materials ranging from structures, synthesis, and functionalization to multi-scale ordering and device integration …
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Energy Storage Materials | Journal | ScienceDirect by Elsevier
About the journal. Energy Storage Materials is an international multidisciplinary journal for communicating scientific and technological advances in the field of materials and their devices for advanced energy storage and relevant energy conversion (such as in metal-O2 battery). It publishes comprehensive research …. View full aims & scope.
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Soft integration of a neural cells network and bionic interfaces
The materials such as intracerebral nano-implants for the brain–computer interface mean a type of information penetration ... As shown in Figure 1, by better fitting bionic interfaces and ...
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A bionic profiling-energy storage device based on MBD-DEM coupled simulation optimization reducing the energy …
A novel bionic profiling energy storage device was designed in this research to reduce the energy consumption of deep loosening operations. As the core technology of conservation tillage, deep loosening has always been difficult to promote on a large scale in the Phaeozem region of Northeast China due to its high energy consumption.
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Materials | Free Full-Text | Compressive Properties of Functionally Graded Bionic Bamboo Lattice Structures Fabricated …
Bionic design is considered a promising approach to improve the performance of lattice structures. In this work, bamboo-inspired cubic and honeycomb lattice structures with graded strut diameters were designed and manufactured by 3D printing. Uniform lattice structures were also designed and fabricated for comparison. Quasi-static …
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A self-charging device with bionic self-cleaning interface for energy …
ACS nano. 2017. TLDR. A cut-paper-based self-charging power unit (PC-SCPU) that is capable of simultaneously harvesting and storing energy from body movement by combining a paper-based triboelectric nanogenerator (TENG) and a supercapacitor (SC), respectively is reported. Expand.
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Bionic topology optimization of fins for rapid latent heat thermal energy storage …
The latent heat storage (LHS) technique has been widely applied in various thermal energy conversion and management fields. However, LHS device suffers from very slow heat storage/release process. Here, a bionic topology optimization method is proposed to enhance thermal storage/release performances considering different …
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Study on liquid cooling heat dissipation of Li-ion battery pack based on bionic …
Yang et al. [20] proposed a new type of honeycomb BTMS, which integrated bionic liquid microchannels and hexagonal heat dissipation plates of phase change materials. The results showed that compared with rectangular cooling plate, the T max and pressure drop in the battery module with hexagonal cooling plate reduced by …
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Recent Advances in Multilayer‐Structure Dielectrics for Energy …
For dielectric materials, the energy storage characteristics of different material MLCCs are summarized in Table 1. Recent studies have shown that antiferroelectric (AFE) and …
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Efficient-thermal conductivity, storage and application of bionic tree-ring composite phase change materials …
CPCMs based on vertically oriented bionic tree-ring porous SiC skeletons. • Preparation of skeletons with controllable porosity by optimized freeze casting. • CPCMs (65%-porosity) has excellent-thermal conductivity and cycle stability. • …
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Machine learning enabled customization of performance-oriented hydrogen storage materials …
Magpie features proposed by Ward et al. [104] are the almost omnipotent feature framework for composition-based inorganic materials that has been successfully adopted in the fields of metallic glass alloys [104], cathode materials [106], supercapacitors [107], high-entropy alloys [108], [109], [110], perovskite-based materials [29, 111], and so …
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Heterogeneous interface engineering of bionic corn-structured …
As shown in Fig. 5 i, all samples exhibit relatively low μ r (μ r = μ′ - jμ") values and similar trends, where μ'' and μ" correspond to the storage and loss capacities of the magnetic field energy, respectively [58].
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