Fabrication and properties of a carbon/polypyrrole three-dimensional microbattery

Min, Hong‐Shick; Park, Benjamin Y.; Taherabadi, Lili; Wang, Chunlei; Yeh, Yu-Ting; Zaouk, Rabih; Madou, Marc; Dunn, Bruce

doi:10.1016/j.jpowsour.2007.10.003

Cited by 186 publications

(147 citation statements)

References 17 publications

Supporting

Mentioning

146

Contrasting

Order By: Relevance

“…[ 3 , 4 ] A benefi t of these structures is that an extremely large surface-to-volume ratio can be formed. The relatively open structure also allows the expansion and [ 167 ] . REVIEW www.advenergymat.de these structures.…”

Section: Three-dimensional Architectures Based On Aerogelsmentioning

confidence: 99%

“…Secondly, the internal resistance of the current collectors was relatively high. [ 167 ] Also the energy density was low and these measurements were performed in a liquid electrolyte, so if this system would be applied for a solidstate battery, a method should still be developed to include a solid-state electrolyte.…”

Section: Three-dimensional Substrates Based On Templated Depositionmentioning

confidence: 99%

See 1 more Smart Citation

All‐Solid‐State Lithium‐Ion Microbatteries: A Review of Various Three‐Dimensional Concepts

Oudenhoven

Baggetto

Notten

2010

Advanced Energy Materials

690

638

View full text Add to dashboard Cite

With the increasing importance of wireless microelectronic devices the need for on-board power supplies is evidently also increasing. Possible candidates for microenergy storage devices are planar all-solid-state Li-ion microbatteries, which are currently under development by several start-up companies. However, to increase the energy density of these microbatteries further and to ensure a high power delivery, three-dimensional (3D) designs are essential. Therefore, several concepts have been proposed for the design of 3D microbatteries and these are reviewed. In addition, an overview is given of the various electrode and electrolyte materials that are suitable for 3D all-solidstate microbatteries. Furthermore, methods are presented to produce fi lms of these materials on a nano-and microscale.www.MaterialsViews.com REVIEW www.advenergymat.de

show abstract

Section: Three-dimensional Architectures Based On Aerogelsmentioning

confidence: 99%

Section: Three-dimensional Substrates Based On Templated Depositionmentioning

confidence: 99%

All‐Solid‐State Lithium‐Ion Microbatteries: A Review of Various Three‐Dimensional Concepts

Oudenhoven

Baggetto

Notten

2010

Advanced Energy Materials

690

638

View full text Add to dashboard Cite

show abstract

“…We find that careful control of the NiSn cycling range, in conjunction with the 3D Ni scaffold, significantly improves the cyclability, probably because the scaffold significantly relieves the cycling-induced stress in the film. Under these cycling conditions, the full cell exhibits at least 80% capacity retention over 100 cycles at a variety of charge and discharge rates, which is considerably better than previously demonstrated 3D fullcell microbatteries, which typically either cycled only a few times or faded quickly after tens of cycles (14,22,32,36). Fig.…”

Section: Electrochemical Testingmentioning

confidence: 76%

“…Efforts to improve microbattery performance have focused on increasing the electrode surface area and active material loading in the third dimension. Electrodes based on high-aspect-ratio micropillar structures, realized via methods including electrodeposition, polymer pyrolysis, and vapor deposition techniques, have been demonstrated (10)(11)(12)(13)(14). Despite the improved energy density compared with 2D batteries, because the micropillar electrodes are solid, the power and effective energy density is still limited due to the resultant long ion and electron diffusion pathways.…”

mentioning

confidence: 99%

Holographic patterning of high-performance on-chip 3D lithium-ion microbatteries

Ning

Zhang

et al. 2015

Proc. Natl. Acad. Sci. U.S.A.

193

165

View full text Add to dashboard Cite

As sensors, wireless communication devices, personal health monitoring systems, and autonomous microelectromechanical systems (MEMS) become distributed and smaller, there is an increasing demand for miniaturized integrated power sources. Although thinfilm batteries are well-suited for on-chip integration, their energy and power per unit area are limited. Three-dimensional electrode designs have potential to offer much greater power and energy per unit area; however, efforts to date to realize 3D microbatteries have led to prototypes with solid electrodes (and therefore low power) or mesostructured electrodes not compatible with manufacturing or on-chip integration. Here, we demonstrate an on-chip compatible method to fabricate high energy density (6.5 μWh cm −2 ·μm −1 ) 3D mesostructured Li-ion microbatteries based on LiMnO 2 cathodes, and NiSn anodes that possess supercapacitor-like power (3,600 μW cm −2 ·μm −1 peak). The mesostructured electrodes are fabricated by combining 3D holographic lithography with conventional photolithography, enabling deterministic control of both the internal electrode mesostructure and the spatial distribution of the electrodes on the substrate. The resultant full cells exhibit impressive performances, for example a conventional light-emitting diode (LED) is driven with a 500-μA peak current (600-C discharge) from a 10-μm-thick microbattery with an area of 4 mm 2 for 200 cycles with only 12% capacity fade. A combined experimental and modeling study where the structural parameters of the battery are modulated illustrates the unique design flexibility enabled by 3D holographic lithography and provides guidance for optimization for a given application.energy storage | microelectronics | miniature batteries | lithium-ion batteries | interference lithography M icroscale devices typically use power supplied off-chip because of difficulties in miniaturizing energy storage technologies (1, 2). However, a miniaturized on-chip battery would be highly desirable for applications including autonomous microelectromechanical systems (MEMS)-based actuators, microscale wireless sensors, distributed monitors, and portable and implantable medical devices (3-8). For many of the applications, high energy density, high power density (charge and/or discharge), or some combination of high energy and power densities is required, all characteristics which can be difficult to achieve in a microbattery due to size and footprint restrictions, and process compatibilities with the other steps required for device fabrication. Although 2D thin-film microbatteries (typical thickness of a few micrometers) can deliver high power, they require large (often cm 2 ) footprints to provide reasonable energies (9). Making the electrodes thicker boosts the theoretical areal energy density but the resultant increases in electron and ion diffusion lengths reduce the effective power and energy densities. Efforts to improve microbattery performance have focused on increasing the electrode surface area and active material loading...

show abstract

“…Another interesting approach has been reported, in which the 3D interdigitated carbon/polypyrrole (PPY) micro-LIB electrode arrays were generated by using the carbon-MEMS (C-MEMS) technology [72]. In this method, the spacing and geometry of the electrode can be well controlled in a 3D configuration, which also exhibited improved electrochemical properties compared with the 2D ones.…”

Section: Full-cell Unitmentioning

confidence: 99%

Fabrication of Si-based three-dimensional microbatteries: A review

Yue

Liu

2017

Front. Mech. Eng.

View full text Add to dashboard Cite

High-performance, Si-based three-dimensional (3D) microbattery systems for powering micro/nanoelectromechanical systems and lab-on-chip smart electronic devices have attracted increasing research attention. These systems are characterized by compatible fabrication and integratibility resulting from the silicon-based technologies used in their production. The use of support substrates, electrodes or current collectors, electrolytes, and even batteries used in 3D layouts has become increasingly important in fabricating microbatteries with high energy, high power density, and wide-ranging applications. In this review, Si-based 3D microbatteries and related fabrication technologies, especially the production of micro-lithium ion batteries, are reviewed and discussed in detail in order to provide guidance for the design and fabrication.

show abstract

Fabrication and properties of a carbon/polypyrrole three-dimensional microbattery

Cited by 186 publications

References 17 publications

All‐Solid‐State Lithium‐Ion Microbatteries: A Review of Various Three‐Dimensional Concepts

All‐Solid‐State Lithium‐Ion Microbatteries: A Review of Various Three‐Dimensional Concepts

Holographic patterning of high-performance on-chip 3D lithium-ion microbatteries

Fabrication of Si-based three-dimensional microbatteries: A review

Contact Info

Product

Resources

About