Composites based on metallic particles and tuned filling factor for 3D-printing by Fused Deposition Modeling

Palmero, Ester M.; Casaleiz, Daniel; Vicente, Javier de; Hernández-Vicen, Juan; López-Vidal, Silvia; Ramiro, Emilio; Bollero, A.

doi:10.1016/j.compositesa.2019.105497

Cited by 39 publications

(22 citation statements)

References 35 publications

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“…[45,46] Another way to use metals as conductive materials in 3D printing is the preparation of dispersions and polymer composites containing metal powder or nanoparticles (typically Cu, Ag, Au, Al). [47,48] In this case the optimal content of metal powder in the polymer matrix must be found in order to exceed the percolation threshold, and, at the same time, to preserve the material printability. Very high loading of metal particles usually makes composite filaments brittle due to formation of agglomerates and voids in the polymer matrix.…”

Section: Conductive Materials and Cell Casingmentioning

confidence: 99%

“…Overall anisotropy in inhomogeneity of the printed structures affects the material printability and mechanical strength. [48] Nonetheless this approach does not involve extreme processing conditions and therefore can be integrated into multimaterial 3D printing of EES devices. Using liquid or low-melting metal alloys (typically, gallium-based) and their mixtures with nanomaterials is a different route to fabrication of stretchable, flexible, and highly conductive 3D objects using additive manufacturing process under mild conditions.…”

Section: Conductive Materials and Cell Casingmentioning

confidence: 99%

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Evolution of 3D Printing Methods and Materials for Electrochemical Energy Storage

et al. 2020

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Additive manufacturing has revolutionized the building of materials, and 3D‐printing has become a useful tool for complex electrode assembly for batteries and supercapacitors. The field initially grew from extrusion‐based methods and quickly evolved to photopolymerization printing, while supercapacitor technologies less sensitive to solvents more often involved material jetting processes. The need to develop higher‐resolution multimaterial printers is borne out in the performance data of recent 3D printed electrochemical energy storage devices. Underpinning every part of a 3D‐printable battery are the printing method and the feed material. These influence material purity, printing fidelity, accuracy, complexity, and the ability to form conductive, ceramic, or solvent‐stable materials. The future of 3D‐printable batteries and electrochemical energy storage devices is reliant on materials and printing methods that are co‐operatively informed by device design. Herein, the material and method requirements in 3D‐printable batteries and supercapacitors are addressed and requirements for the future of the field are outlined by linking existing performance limitations to requirements for printable energy‐storage materials, casings, and direct printing of electrodes and electrolytes. A guide to materials and printing method choice best suited for alternative‐form‐factor energy‐storage devices to be designed and integrated into the devices they power is thus provided.

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Section: Conductive Materials and Cell Casingmentioning

confidence: 99%

Section: Conductive Materials and Cell Casingmentioning

confidence: 99%

Evolution of 3D Printing Methods and Materials for Electrochemical Energy Storage

et al. 2020

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“…Some potential applications include printing soft actuators with stretchable piezo electrical composites, circuit boards with conductive particles, and multiple 3D transforming structures with ferromagnetic materials. Recent reports demonstrated the addition of metallic particles (steel and aluminum) of different filling factors into ABS filaments [ 120 ]. The smaller the particle size of metallic powder, the better the dispersion in the ABS matrix.…”

Section: Reinforcements In 3d Printed Partsmentioning

confidence: 99%

An Overview of Additive Manufacturing of Polymers and Associated Composites

2020

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Additive manufacturing is rapidly evolving and opening new possibilities for many industries. This article gives an overview of the current status of additive manufacturing with polymers and polymer composites. Various types of reinforcements in polymers and architectured cellular material printing including the auxetic metamaterials and the triply periodic minimal surface structures are discussed. Finally, applications, current challenges, and future directions are highlighted here.

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“…They are critical for manufacturing process efficiency and effectiveness, and part/product functionality, eco-friendliness, and performance [26]. Considering these, there has been an increasing demand by industry to harness more functional and sustainable materials as candidates for future AM processes [27] [28]. In general, 3DP techniques have primarily been used for applications that do not require a high level of part functionality and/or performance [29]; like in prototypes, toys, fixtures, etc., which directly implies that there are still opportunities for innovation.…”

Section: Introductionmentioning

confidence: 99%

Fused deposition modeling-based additive manufacturing (3D printing): techniques for polymer material systems

Daminabo

Goel

Grammatikos

et al. 2020

Materials Today Chemistry

312

157

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While the developments of additive manufacturing (AM) techniques have been remarkable thus far, they are still significantly limited by the range of printable, functional material systems that meet the requirements of a broad range of industries; including the healthcare, manufacturing, packaging, aerospace and automotive industries. Furthermore, with the rising demand for sustainable developments, this review broadly gives the reader a good overview of existing AM techniques; with more focus on the extrusion-based technologies (Fused Deposition Modelling and Direct Ink Writing) due to their scalability, cost-efficiency and wider range of material processability. It then goes on to identify the innovative materials and recent research activities that may support the sustainable development of extrusion-based techniques for functional and multifunctional (4D printing) part and product fabrication.

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Composites based on metallic particles and tuned filling factor for 3D-printing by Fused Deposition Modeling

Cited by 39 publications

References 35 publications

Evolution of 3D Printing Methods and Materials for Electrochemical Energy Storage

Evolution of 3D Printing Methods and Materials for Electrochemical Energy Storage

An Overview of Additive Manufacturing of Polymers and Associated Composites

Fused deposition modeling-based additive manufacturing (3D printing): techniques for polymer material systems

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