Pascalammetry with operando microbattery probes: Sensing high stress in solid-state batteries

Larson, Jonathan; Gillette, Eleanor; Burson, Kristen M.; Wang, Yilin; Lee, Sang Bok; Reutt‐Robey, Janice

doi:10.1126/sciadv.aas8927

Cited by 17 publications

(18 citation statements)

References 41 publications

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“…The electrode stress state and its evolution, however, remain poorly understood. Recently, pascalammetry with operando microbattery probes was used to sense the stress in solid-state batteries ( 24 ). Although the stress developed in bulk electrodes/cell can be measured at the macroscale using techniques such as digital image correlation technology, curvature-measurement method ( 25 , 26 ), and fiber optic sensors ( 27 ), a sensitive measurement modality to explicitly probe the stress at a nanoscale due to intercalation into a 2D material has yet to be proposed.…”

Section: Introductionmentioning

confidence: 99%

Anomalous interfacial stress generation during sodium intercalation/extraction in MoS ₂ thin-film anodes

Jiang

Khan

et al. 2019

Sci. Adv.

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Section: Introductionmentioning

confidence: 99%

Anomalous interfacial stress generation during sodium intercalation/extraction in MoS ₂ thin-film anodes

Jiang

Khan

et al. 2019

Sci. Adv.

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“…In addition, conformal deposition of a thin electrolyte layer is considered an essential step for 3D microbatteries. Although techniques such as atomic layer deposition, electrodeposition, and polymerization have been developed, 35,36 critical technical challenges pertaining to solid or polymer electrolytes have arisen. One key concern is the scheme and verification of electrically insulating coatings of electrolyte layers.…”

Section: Anode Materials Choicementioning

confidence: 99%

Three-Dimensional Microbatteries beyond Lithium Ion

Dai

Yuan

et al. 2020

Matter

108

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Ubiquitous implementation of microelectronics in microelectromechanical systems requires stable power supplies and necessitates development of on-chip miniature power sources, such as microbatteries. However, conventional thin-film batteries exhibit limited surface area and sluggish diffusion kinetics with insufficient energy and power density. In contrast, three-dimensional beyond-lithium (e.g., sodium, zinc, aluminum) battery architectures can significantly enhance the areal energy and power and meanwhile maintain the low-cost mass production. Despite this, the future of beyond-lithium systems is being questioned as they each present shortcomings. In this Perspective, we discuss scientific advancements in reaction kinetics control, electrochemical stability improvements, and reaction mechanism understanding in three-dimensional beyond-lithium battery systems and call for intensive research efforts to address the challenges and develop strategies that can pave the way toward their commercialization.

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“…Pascalammetry measurements are testing the contact pressure of MB probe and the Si counter electrode and recording the synchronous current as the “coarse” motor by gradually reducing the distance “z.” d–f) Reproduced with permission. [ 164 ] Copyright 2018, The American Association for the Advancement of Science.…”

Section: Multiple Applicationsmentioning

confidence: 99%

“…Recently, different from the assisted design as powering supply, Larson and co‐workers [ 164 ] proposed intrinsic current response for quantitative analysis when MB was in a stressed condition. By keeping constant of extra conditions such as contact area or bias voltage, they firstly utilized pascalammetry (Figure 12d–f) for a controlled study about the behavior of stress‐assisted diffusion.…”

Section: Multiple Applicationsmentioning

confidence: 99%

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Recent Advances in High‐Performance Microbatteries: Construction, Application, and Perspective

Zhu

Kan

et al. 2020

Small

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considered indispensable and stimulate great upsurge in interest on relevant researches. [1-4] Through integrating with multiple functional materials or devices, the miniaturized energy-storage device can power functional systems, such as microactuators, implantable biosensors, and wearable gadgets. [5,6] As far as the performance is concerned, the shift from disposable or nonrechargeable product to a high-energy output device or even complicated system has motivated the improvement of energy storage capability during the past decade. Generally, microsupercapacitor (MSC) possesses the advantages of fast charge/discharge rate and long cycling lifetime, making it possible for some maintenance-free wearable microelectronics and biomedical devices. [7,8] However, the energy storage gap about an order of magnitude still exists in comparison with microbattery (MB), and the insufficient energy supply restricts the widespread applications of MSC in the main power systems. [9] Serving as the primary choice for powering advanced miniaturized devices, MBs ensure sufficient energy density and maintain a stable voltage output. In general, a rechargeable battery consists of cathode, anode, and electrolyte in between, therefore it is the electrode that calls for miniaturization in size ranging from microns to centimeters. The total energy available in a MB generally depends on the active materials loaded on a certain small area. Based on this, some concepts of MB have been proposed, such as ultrathin microelectrode for high volumetric specific energy and somewhat thick microelectrode for high areal specific energy. [10,11] In terms of the dimensional ratio of MB, the thickness of microelectrode gives priority to the transport distance of ions and electrons, thus favoring the improvement in power density when compared with the macro one. [12,13] The decisive factor for the performance of MB is the reaction mechanism, and multiple battery forms have been expanded into miniaturized power supply as the supplement. Among the MBs mainly represented by lithium-ion batteries (LIBs) with organic electrolyte, various alkali metal ion batteries with abundant resources have been explored for possible substitution of lithium. [14-16] From the perspective of intrinsic safety, aqueous batteries have been developed with the merits of both inexpensive electrolyte and relatively higher power density. [17] Additionally, air batteries derived from fuel cells and ideally comprised of infinite O 2 supply for cathode reaction High-performance miniaturized energy storage devices have developed rapidly in recent years. Different from conventional energy storage devices, microbatteries assume the main responsibility for micropower supply, functionalization, and characterization platforms. Evolving from the essential goals for battery design of high power density, high energy density, and long lifetime, further practical demands for microbatteries (MBs) have been raised for the microfabrication technique and device design. Numerous studies have generally...

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Pascalammetry with operando microbattery probes: Sensing high stress in solid-state batteries

Abstract: Stress waveforms applied to microbatteries induce current transients with a power-law decay that signals stress.

Cited by 17 publications

References 41 publications

Anomalous interfacial stress generation during sodium intercalation/extraction in MoS ₂ thin-film anodes

Anomalous interfacial stress generation during sodium intercalation/extraction in MoS ₂ thin-film anodes

Three-Dimensional Microbatteries beyond Lithium Ion

Recent Advances in High‐Performance Microbatteries: Construction, Application, and Perspective

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Pascalammetry with operando microbattery probes: Sensing high stress in solid-state batteries

Abstract: Stress waveforms applied to microbatteries induce current transients with a power-law decay that signals stress.

Cited by 17 publications

References 41 publications

Anomalous interfacial stress generation during sodium intercalation/extraction in MoS 2 thin-film anodes

Anomalous interfacial stress generation during sodium intercalation/extraction in MoS 2 thin-film anodes

Three-Dimensional Microbatteries beyond Lithium Ion

Recent Advances in High‐Performance Microbatteries: Construction, Application, and Perspective

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Product

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Anomalous interfacial stress generation during sodium intercalation/extraction in MoS ₂ thin-film anodes

Anomalous interfacial stress generation during sodium intercalation/extraction in MoS ₂ thin-film anodes