3D ink-printed, sintered porous silicon scaffolds for battery applications

Moser, Simon; Kenel, Christoph; Wehner, L.; Spolenak, Ralph; Dunand, David C.

doi:10.1016/j.jpowsour.2021.230298

Cited by 15 publications

(4 citation statements)

References 42 publications

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“…DIW has also been used to fabricate electrodes for various battery chemistries (Table S7, Figure 15). While there are several reports focused solely on printing anodes or cathodes [131][132][133][134][135][136], Sun et al, fabricated the first 3D-printed full cell Li-ion microbattery in 2013 (Figure 16) [137]. Using aqueous inks of lithium titanium oxide (LTO) and lithium iron phosphate (LFP) with cellulose-based viscosifiers and without any conductive additives, the anode and cathode were both printed via DIW on a gold-coated patterned substrate.…”

Section: Direct Ink Written Batteriesmentioning

confidence: 99%

Advanced manufacturing approaches for electrochemical energy storage devices

Hawes

Rehman

Rangom

et al. 2023

International Materials Reviews

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Advancements in electrochemical energy storage devices such as batteries and supercapacitors are vital for a sustainable energy future. Significant progress has been made in developing novel materials for these devices, but less attention has focused on developments in electrode and device manufacturing. While electrodes are traditionally made through slurry casting of electrochemically active material, advanced manufacturing techniques enable patterning of novel electrode architectures and control of device geometries in real-time, which can potentially result in electrodes with increased loading, improved electrochemical performance, and added functionality, such as flexibility and wearability. These inexpensive methods are particularly suited for lab-scale research and start-up companies, as they enable rapid prototyping without a full device production line. The present review describes three main methods of advanced manufacturing (inkjet printing, direct ink writing, and laser-induced graphene techniques) and evaluates the performance of batteries and supercapacitors fabricated via these methods in comparison to traditionally manufactured devices.

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Section: Direct Ink Written Batteriesmentioning

confidence: 99%

Advanced manufacturing approaches for electrochemical energy storage devices

Hawes

Rehman

Rangom

et al. 2023

International Materials Reviews

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“…Optimum numbers of layers were found by varying TiH 2 particle size and the number of layers per line. Moser et al [44] Printing ink (15 ml dichloromethane, with 0.24 g dibutyl phthalate, 0.88 g polystyrene, 1.2 g ethylene glycol monobutyl ether, and 4.66 g of Silicon submicron particles)…”

Section: Direct Energy Deposition (Ded)mentioning

confidence: 99%

Fabrication methods and property analysis of metal foams – a technical overview

Nawaz

Rani

2023

Materials Science and Technology

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In recent years, metal foams have emerged as the most advanced materials for structural, thermal, and sound insulation purposes. Metal foams have more exciting properties than other lightweight materials, such as higher deformation resistance, compressive strength, and crashworthiness. This review article highlights various conventional and non-conventional manufacturing methods of metal foams under direct and indirect foaming techniques. Non-conventional methods of metal foam fabrication, such as additive manufacturing, novel methods, and metal syntactic foaming have been described in detail. A detailed review of foaming agents, space holders, and filler particles utilised in the metal foaming process is provided. Recent advancements in the metal foam coating process and coating materials have also been discussed. GRAPHICAL ABSTRACT

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“…1), such as LIBs, SIBs, and Li-S batteries, giving them high specific surface areas, short ion transport lengths, and high mass loading. [35][36][37][38][39][40][41][42] Moreover, it can produce electrodes on rigid, conformable, and flexible substrates. Among 3D printing techniques, DIW is widely adopted due to its versatility with various active materials such as ceramics, polymers, food, and living cells.…”

Section: Introductionmentioning

confidence: 99%