Thermal Analysis Techniques for Technical Ceramics and Glasses

Pomeroy, Michael J.

doi:10.1016/b978-0-12-818542-1.00059-x

Cited by 6 publications

(9 citation statements)

References 29 publications

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“…Solid-state sintering, a traditional method commonly used for cathode material preparation, 194 is a method of bonding and densification of particles during heating. 195 To optimize the properties, a high density of the material achieved by powder processing is usually required. 195 Given the degradation mechanism of the cathode in spent LIBs, solid-state sintering is usually used in the direct recycling of cathode materials because it allows the regrowth of particles for possible repairing of those degraded defects.…”

Section: Solid-statementioning

confidence: 99%

“…195 To optimize the properties, a high density of the material achieved by powder processing is usually required. 195 Given the degradation mechanism of the cathode in spent LIBs, solid-state sintering is usually used in the direct recycling of cathode materials because it allows the regrowth of particles for possible repairing of those degraded defects. In 2015, Nie et al 196 reported an efficient recycling process for the direct recycling of spent LCO by solid-state sintering, which varied from the conventional recycling methods.…”

Section: Solid-statementioning

confidence: 99%

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Toward Direct Regeneration of Spent Lithium-Ion Batteries: A Next-Generation Recycling Method

Wang,

Ma,

Zhuang

et al. 2024

Chem. Rev.

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The popularity of portable electronic devices and electric vehicles has led to the drastically increasing consumption of lithium-ion batteries recently, raising concerns about the disposal and recycling of spent lithium-ion batteries. However, the recycling rate of lithium-ion batteries worldwide at present is extremely low. Many factors limit the promotion of the battery recycling rate: outdated recycling technology is the most critical one. Existing metallurgy-based recycling methods rely on continuous decomposition and extraction steps with high-temperature roasting/acid leaching processes and many chemical reagents. These methods are tedious with worse economic feasibility, and the recycling products are mostly alloys or salts, which can only be used as precursors. To simplify the process and improve the economic benefits, novel recycling methods are in urgent demand, and direct recycling/regeneration is therefore proposed as a next-generation method. Herein, a comprehensive review of the origin, current status, and prospect of direct recycling methods is provided. We have systematically analyzed current recycling methods and summarized their limitations, pointing out the necessity of developing direct recycling methods. A detailed analysis for discussions of the advantages, limitations, and obstacles is conducted. Guidance for future direct recycling methods toward large-scale industrialization as well as green and efficient recycling systems is also provided.

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Section: Solid-statementioning

confidence: 99%

Section: Solid-statementioning

confidence: 99%

Toward Direct Regeneration of Spent Lithium-Ion Batteries: A Next-Generation Recycling Method

Wang,

Ma,

Zhuang

et al. 2024

Chem. Rev.

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“…Gas foaming can be combined with sintering to prepare glass/ceramic dual-porosity scaffolds [187,[202][203][204][205][206][207][208][209][210][211][212] in two ways: 1) Sol-gel foaming, where a foaming step is added during the sol-gel synthesis of glass to create a macroporous glass scaffold, and the resulting scaffold is later subjected to sintering to create micropores. [211] 2) Gel-cast foaming, where a foaming agent is added to a slurry of glass or ceramic powder, is then combined with organic monomers along with dispersants and binders. Gelation is induced by in situ polymerization followed by sintering.…”

Section: Gas Foaming and Sinteringmentioning

confidence: 99%

“…Here, the macropores arise from the foam, and micropores are created from the sintering process. [211] For example, ß-TCP scaffolds with triple porosity have been prepared by sol-gel foaming using Pluronic F127 as a surfactant. The scaffolds contained macropores of diameter 200-500 μm caused by foaming, micropores of diameter 0.5-5 μm caused by sintering, and nanopores of diameter 3-10 nm created by the removal of the surfactant (Figure 3G,H).…”

Section: Gas Foaming and Sinteringmentioning

confidence: 99%

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Glass, Ceramic, Polymeric, and Composite Scaffolds with Multiscale Porosity for Bone Tissue Engineering

Jeyachandran

Cerruti

2023

Adv Eng Mater

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Porosity affects performance of scaffolds for bone tissue engineering both in vitro and in vivo. Macropores (i.e., pores with a diameter >100 μm) are essential for cellular infiltration; micropores (i.e., pores with a diameter of 1–10 μm) promote cell adhesion and facilitate nutrient absorption. Scaffolds containing both macropores and micropores exploit the advantages of both pore sizes and have excellent osteogenic properties. Nanopores (i.e., pores with a diameter of 1–50 nm) can be included as well, to improve cell–material interactions by further enhancing the surface area of the scaffold. This article reviews fabrication techniques and properties of scaffolds with multiscale porosity, focusing on glass, ceramic, polymeric, and composite scaffolds. After discussing the structure of bone and how it inspired scaffolds for bone tissue engineering, pore nomenclature is introduced. Then, the techniques used to induce multiscale porosity, the nature of the pores created, and the effects of scaffold porosity on mechanical properties and biological activity of the scaffolds are discussed. The review concludes by providing an outlook for this field, including advancements that are made possible by computational modeling and artificial intelligence.

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The Thermal Behavior of Cordierite-Based Ceramic with the Substitution of Treated Flue Gas Desulfurization Sludge in the Non-stoichiometric Cordierite Composition

Othman

Banjuraizah

Khor

et al. 2023

Springer Proceedings in Physics

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Thermal Analysis Techniques for Technical Ceramics and Glasses

Cited by 6 publications

References 29 publications

Toward Direct Regeneration of Spent Lithium-Ion Batteries: A Next-Generation Recycling Method

Toward Direct Regeneration of Spent Lithium-Ion Batteries: A Next-Generation Recycling Method

Glass, Ceramic, Polymeric, and Composite Scaffolds with Multiscale Porosity for Bone Tissue Engineering

The Thermal Behavior of Cordierite-Based Ceramic with the Substitution of Treated Flue Gas Desulfurization Sludge in the Non-stoichiometric Cordierite Composition

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