Microprinting of Bioresorbable Piezoelectric Racemic Amino Acid Films with Aligned Grains for Power Generation and Implantable Devices

Zhuomin Zhang; Xuemu Li; Yuanyi Wang; Zehua Peng; Zhengbao Yang

doi:10.1109/PowerMEMS59329.2023.10417285

Microprinting of Bioresorbable Piezoelectric Racemic Amino Acid Films with Aligned Grains for Power Generation and Implantable Devices

Zhuomin Zhang, Xuemu Li, Yuanyi Wang, Zehua Peng, Zhengbao Yang

Department of Mechanical Engineering

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

1 Citation (Scopus)

Abstract

In this study, we introduce a novel microprinting technique using the electrohydrodynamic spray method to fabricate piezoelectric racemic amino acid films. By applying an in-situ electric field, we achieved controlled manipulation of DL-Alanine biomolecules, resulting in films with a uniform and dense nanocrystal distribution. The DL-Alanine films exhibit a high effective piezoelectric constant of approximately 12.3 pm V^-1, three times higher than those prepared by solution casting. We also successfully demonstrated their applications in sensors and power generation, where the piezoelectric devices produce an impressive open-circuit output voltage of about 10 V, ten times higher than the previously reported value. The as-fabricated DL-Alanine films are naturally flexible, biocompatible, biosafe, and bioresorbable, making them promising for transient bioelectronics and implantable microdevices. © 2023 IEEE

Original language	English
Title of host publication	POWERMEMS 2023 - The 22nd International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications
Publisher	IEEE
Pages	220-223
Number of pages	4
ISBN (Electronic)	9798350344219
ISBN (Print)	979-8-3503-4422-6
DOIs	https://doi.org/10.1109/PowerMEMS59329.2023.10417285
Publication status	Published - Dec 2023
Event	22nd International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications (PowerMEMS 2023) - NYUAD Conference Center, Abu Dhabi, United Arab Emirates Duration: 11 Dec 2023 → 14 Dec 2023 https://www.powermems.org/

Publication series

Name	PowerMEMS - IEEE International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications

Conference

Conference	22nd International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications (PowerMEMS 2023)
Place	United Arab Emirates
City	Abu Dhabi
Period	11/12/23 → 14/12/23
Internet address	https://www.powermems.org/

Research Keywords

Electrohydrodynamic Spray
Energy Harvesting
Medical Devices
Piezoelectric Biomaterials
Racemic Amino Acid
Tissue Engineering
Transient Bioelectronics

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10.1109/PowerMEMS59329.2023.10417285

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Zhang, Z., Li, X., Wang, Y., Peng, Z., & Yang, Z. (2023). Microprinting of Bioresorbable Piezoelectric Racemic Amino Acid Films with Aligned Grains for Power Generation and Implantable Devices. In POWERMEMS 2023 - The 22nd International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications (pp. 220-223). (PowerMEMS - IEEE International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications). IEEE. https://doi.org/10.1109/PowerMEMS59329.2023.10417285

Zhang, Zhuomin ; Li, Xuemu ; Wang, Yuanyi et al. / Microprinting of Bioresorbable Piezoelectric Racemic Amino Acid Films with Aligned Grains for Power Generation and Implantable Devices. POWERMEMS 2023 - The 22nd International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications. IEEE, 2023. pp. 220-223 (PowerMEMS - IEEE International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications).

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title = "Microprinting of Bioresorbable Piezoelectric Racemic Amino Acid Films with Aligned Grains for Power Generation and Implantable Devices",

abstract = "In this study, we introduce a novel microprinting technique using the electrohydrodynamic spray method to fabricate piezoelectric racemic amino acid films. By applying an in-situ electric field, we achieved controlled manipulation of DL-Alanine biomolecules, resulting in films with a uniform and dense nanocrystal distribution. The DL-Alanine films exhibit a high effective piezoelectric constant of approximately 12.3 pm V-1, three times higher than those prepared by solution casting. We also successfully demonstrated their applications in sensors and power generation, where the piezoelectric devices produce an impressive open-circuit output voltage of about 10 V, ten times higher than the previously reported value. The as-fabricated DL-Alanine films are naturally flexible, biocompatible, biosafe, and bioresorbable, making them promising for transient bioelectronics and implantable microdevices. {\textcopyright} 2023 IEEE",

keywords = "Electrohydrodynamic Spray, Energy Harvesting, Medical Devices, Piezoelectric Biomaterials, Racemic Amino Acid, Tissue Engineering, Transient Bioelectronics",

author = "Zhuomin Zhang and Xuemu Li and Yuanyi Wang and Zehua Peng and Zhengbao Yang",

year = "2023",

month = dec,

doi = "10.1109/PowerMEMS59329.2023.10417285",

language = "English",

isbn = "979-8-3503-4422-6",

series = "PowerMEMS - IEEE International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications",

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booktitle = "POWERMEMS 2023 - The 22nd International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications",

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note = "22nd International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications (PowerMEMS 2023) ; Conference date: 11-12-2023 Through 14-12-2023",

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Zhang, Z, Li, X, Wang, Y, Peng, Z & Yang, Z 2023, Microprinting of Bioresorbable Piezoelectric Racemic Amino Acid Films with Aligned Grains for Power Generation and Implantable Devices. in POWERMEMS 2023 - The 22nd International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications. PowerMEMS - IEEE International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications, IEEE, pp. 220-223, 22nd International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications (PowerMEMS 2023), Abu Dhabi, United Arab Emirates, 11/12/23. https://doi.org/10.1109/PowerMEMS59329.2023.10417285

Microprinting of Bioresorbable Piezoelectric Racemic Amino Acid Films with Aligned Grains for Power Generation and Implantable Devices. / Zhang, Zhuomin; Li, Xuemu; Wang, Yuanyi et al.
POWERMEMS 2023 - The 22nd International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications. IEEE, 2023. p. 220-223 (PowerMEMS - IEEE International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications).

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

TY - GEN

T1 - Microprinting of Bioresorbable Piezoelectric Racemic Amino Acid Films with Aligned Grains for Power Generation and Implantable Devices

AU - Zhang, Zhuomin

AU - Li, Xuemu

AU - Wang, Yuanyi

AU - Peng, Zehua

AU - Yang, Zhengbao

PY - 2023/12

Y1 - 2023/12

N2 - In this study, we introduce a novel microprinting technique using the electrohydrodynamic spray method to fabricate piezoelectric racemic amino acid films. By applying an in-situ electric field, we achieved controlled manipulation of DL-Alanine biomolecules, resulting in films with a uniform and dense nanocrystal distribution. The DL-Alanine films exhibit a high effective piezoelectric constant of approximately 12.3 pm V-1, three times higher than those prepared by solution casting. We also successfully demonstrated their applications in sensors and power generation, where the piezoelectric devices produce an impressive open-circuit output voltage of about 10 V, ten times higher than the previously reported value. The as-fabricated DL-Alanine films are naturally flexible, biocompatible, biosafe, and bioresorbable, making them promising for transient bioelectronics and implantable microdevices. © 2023 IEEE

AB - In this study, we introduce a novel microprinting technique using the electrohydrodynamic spray method to fabricate piezoelectric racemic amino acid films. By applying an in-situ electric field, we achieved controlled manipulation of DL-Alanine biomolecules, resulting in films with a uniform and dense nanocrystal distribution. The DL-Alanine films exhibit a high effective piezoelectric constant of approximately 12.3 pm V-1, three times higher than those prepared by solution casting. We also successfully demonstrated their applications in sensors and power generation, where the piezoelectric devices produce an impressive open-circuit output voltage of about 10 V, ten times higher than the previously reported value. The as-fabricated DL-Alanine films are naturally flexible, biocompatible, biosafe, and bioresorbable, making them promising for transient bioelectronics and implantable microdevices. © 2023 IEEE

KW - Electrohydrodynamic Spray

KW - Energy Harvesting

KW - Medical Devices

KW - Piezoelectric Biomaterials

KW - Racemic Amino Acid

KW - Tissue Engineering

KW - Transient Bioelectronics

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U2 - 10.1109/PowerMEMS59329.2023.10417285

DO - 10.1109/PowerMEMS59329.2023.10417285

M3 - RGC 32 - Refereed conference paper (with host publication)

AN - SCOPUS:85185702579

SN - 979-8-3503-4422-6

T3 - PowerMEMS - IEEE International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications

SP - 220

EP - 223

BT - POWERMEMS 2023 - The 22nd International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications

PB - IEEE

T2 - 22nd International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications (PowerMEMS 2023)

Y2 - 11 December 2023 through 14 December 2023

ER -

Zhang Z, Li X, Wang Y, Peng Z , Yang Z. Microprinting of Bioresorbable Piezoelectric Racemic Amino Acid Films with Aligned Grains for Power Generation and Implantable Devices. In POWERMEMS 2023 - The 22nd International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications. IEEE. 2023. p. 220-223. (PowerMEMS - IEEE International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications). doi: 10.1109/PowerMEMS59329.2023.10417285

Microprinting of Bioresorbable Piezoelectric Racemic Amino Acid Films with Aligned Grains for Power Generation and Implantable Devices

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