Binder-free additive manufacturing of ceramics using hydrothermal-assisted jet fusion

Fei, Fan; Kirby, Levi; Gralczyk, Alexander; Song, Xuan

doi:10.1016/j.jeurceramsoc.2023.06.056

Cited by 3 publications

(2 citation statements)

References 58 publications

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“…Specifically, the densification principle of the green body obtained via CSP is to introduce an appropriate amount of liquid phase (water or volatile salts) among the powder particles and then compact the particles under external pressure. Simultaneously, under the action of heat, dissolution precipitation is achieved during the process of physical and chemical changes, leading to the rearrangement of powder particles 9–11 . The mass transfer during this process minimizes the free energy on the surface of the ceramic green bodies and removes the spaces among particles, thereby promoting accelerated solidification of the greens.…”

Section: Introductionmentioning

confidence: 99%

“…Simultaneously, under the action of heat, dissolution precipitation is achieved during the process of physical and chemical changes, leading to the rearrangement of powder particles. [9][10][11] The mass transfer during this process minimizes the free energy on the surface of the ceramic green bodies and removes the spaces among particles, thereby promoting accelerated solidification of the greens.…”

Section: Introductionmentioning

confidence: 99%

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Remarkably improved nonlinearity and thermal stability of CaYNbMnO₇ thermosensitive ceramics via the cold‐sintering process

Li,

Zhao,

Zhang

et al. 2024

J Am Ceram Soc.

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The cold‐sintering process (CSP) uses a transient low‐temperature solvent, such as water or water with dissolved solutes consistent with the ceramic composition, to achieve functionalization at lower temperatures via the dissolution and precipitation principle. Here, during the CSP, the use of molten NaOH as a flux solvent promoted the rearrangement and precipitation of CaYNbMnO7 particles. CaYNbMnO7 ceramics were successfully obtained at 350°C and under a uniaxial pressure of 700 MPa. The ceramic was not a single‐phase structure but consisted of a cubic‐phase structure and a layered perovskite structure. To verify the high‐temperature thermal stability of CaYNbMnO7 ceramic prepared at 350°C, a comparative study was conducted with conventional sintering (CS). Results indicate that the ceramics obtained by CSP and CS have negative temperature coefficient characteristics. The cold‐sintered ceramic has a wider temperature range and better aging stability. (The minimum value of the aging coefficient is ∼2.49%.) Simultaneously, CSP is beneficial for promoting the linearization of the relationship between the logarithm in the resistivity (lnρ) and the reciprocal for the absolute temperature (1000/T) in the ceramic. However, the CSP has little effect on the material constant B and thermal activation energy Ea of the ceramic, providing a basis for the low‐temperature synthesis of high melting point thermosensitive ceramics.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Remarkably improved nonlinearity and thermal stability of CaYNbMnO₇ thermosensitive ceramics via the cold‐sintering process

Li,

Zhao,

Zhang

et al. 2024

J Am Ceram Soc.

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Optimizing additive manufacturing path pattern for Ti-6Al-4V thin rods using a combinatorial radial basis function surrogate-assisted genetic algorithm

Bai,

Liang,

Cheng

et al. 2023

Materials & Design

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Review of the Mechanistic and Structural Assessment of Binders in Electrodes for Lithium-Ion Batteries

Yoon,

Behera,

Lim

et al. 2024

International Journal of Energy Research

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With the continual increase in CO2 levels and toward a sustainable society, developing high-performance lithium-ion batteries (LIBs) is crucial. A suitable electrode design is the key to enhancing the quality of battery cells (e.g., cycle retention characteristics and rate capabilities), and the binder plays an important role in providing sufficient adhesion between the active material, conductive agent, and current collector. Despite significant advances in the development of novel binder materials and solutions that can be employed as anode and cathode materials, careful investigations and summaries of the assessment methods for binder materials remain lacking. In this review, we examine the different analyses used to assess the quality of binder materials and how they help in assessing the quality of the electrode design. In addition, future perspectives on binder assessment are presented, which can be applied to future research directed toward binder development for advanced LIBs or post-LIBs.

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Binder-free additive manufacturing of ceramics using hydrothermal-assisted jet fusion

Cited by 3 publications

References 58 publications

Remarkably improved nonlinearity and thermal stability of CaYNbMnO₇ thermosensitive ceramics via the cold‐sintering process

Remarkably improved nonlinearity and thermal stability of CaYNbMnO₇ thermosensitive ceramics via the cold‐sintering process

Optimizing additive manufacturing path pattern for Ti-6Al-4V thin rods using a combinatorial radial basis function surrogate-assisted genetic algorithm

Review of the Mechanistic and Structural Assessment of Binders in Electrodes for Lithium-Ion Batteries

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Binder-free additive manufacturing of ceramics using hydrothermal-assisted jet fusion

Cited by 3 publications

References 58 publications

Remarkably improved nonlinearity and thermal stability of CaYNbMnO7 thermosensitive ceramics via the cold‐sintering process

Remarkably improved nonlinearity and thermal stability of CaYNbMnO7 thermosensitive ceramics via the cold‐sintering process

Optimizing additive manufacturing path pattern for Ti-6Al-4V thin rods using a combinatorial radial basis function surrogate-assisted genetic algorithm

Review of the Mechanistic and Structural Assessment of Binders in Electrodes for Lithium-Ion Batteries

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Remarkably improved nonlinearity and thermal stability of CaYNbMnO₇ thermosensitive ceramics via the cold‐sintering process

Remarkably improved nonlinearity and thermal stability of CaYNbMnO₇ thermosensitive ceramics via the cold‐sintering process