Special Issue
  • Carbon Black Containing Micro-Grid Patterned Piezocapacitive Pressure Sensor

  • Sung-Young Ma*, Seung-Hwan Chang*†

  • * School of Mechanical Engineering, Chung-Ang University
    *† School of Mechanical Engineering, Chung-Ang University

  • 탄소분말이 함유된 마이크로 그리드패턴 전기용량형 압력센서

  • 마성용* · 장승환*†

References
  • 1. Trung, T.Q., and Lee, N.E., “Flexible and Stretchable Physical Sensor Integrated Platforms for Wearable Human‐activity Monitoringand Personal Healthcare,” Advanced Materials, Vol. 28, 2016, pp. 4338-4372.
  •  
  • 2. Kwon, D.U., Lee, T.I., Shim, J.M., Ryu, S.H., Kim, M.S., Kim, S.H., Kim, T.S., and Park, I.K., “Highly Sensitive, Flexible, and Wearable Pressure Sensor Based on a Giant Piezocapacitive Effect of Three-Dimensional Microporous Elastomeric Dielectric Layer,” ACS Applied Materials & Interfaces, Vol. 8, 2016, pp. 16922-16931.
  •  
  • 3. Boutry, C.M., Nguyen, A., Lawal, Q.O., Chortos, A., Rondeau-Gagné, S., and Bao, Z.N., “A Sensitive and Biodegradable Pressure Sensor Array for Cardiovascular Monitoring,” Advanced Materials, Vol. 27, Iss. 43, 2015, pp. 6954-6961.
  •  
  • 4. Pang, C.H., Koo, J.H., Nguyen, A., Caves, J.M., Kim, M.G., Chortos, A., Kim, K.P., Wang, P.J., Tok, J.B.H., and Bao, Z., “Highly Skin‐Conformal Microhairy Sensor for Pulse Signal Amplification,” Advanced Materials, Vol. 27, Iss. 4, 2015, pp. 634-640.
  •  
  • 5. Lipomi, D.J., Vosgueritchian, M., Tee, B.C., Hellstrom, S.L., Lee, J.A., Fox, C.H., and Bao, Z., “Skin-Like Pressure and Strain Sensors Based on Transparent Elastic Films of Carbon Nanotubes,” Nature Nanotechnology, Vol. 6, 2011, pp. 788-792.
  •  
  • 6. Cho, S.H., Lee, S.W., Yu, S., Kim, H., Chang, S., Kang, D., Hwang, I., Kang, H.S., Jeong, B., Kim, E.H., Cho, S.M., Kim, K.L., Lee, H., Shim, W., and Park, C., “Micropatterned Pyramidal Ionic Gels for Sensing Broad-Range Pressures With High Sensitivity,” ACS Applied Materials & Interfaces, Vol. 9, 2017, pp. 10128-10135.
  •  
  • 7. Yang, J.C., Kim, J.O., Oh, J.W., Kwon, S.Y., Sim, J.Y., Kim, D.W., Choi, H.B., and Park, S., “Microstructured Porous Pyramid-Based Ultrahigh Sensitive Pressure Sensor Insensitive to Strain and Temperature,” ACS Applied Materials & Interfaces, Vol. 11, 2019, pp. 19472-19480.
  •  
  • 8. Oh, J.W., Kim, J.O., Kim, Y.J., Choi, H.B., Yang, J.C., Lee, S.R., Pyatykh, M., Kim, J., Sim, J.Y., and Park, S., “Highly Uniform and Low Hysteresis Piezoresistive Pressure Sensors Based on Chemical Grafting of Polypyrrole on Elastomer Template with Uniform Pore Size,” Small, Vol. 15, Iss. 33, 2019, pp. 1901744.
  •  
  • 9. Tee, B.C.K., Chortos, A., Dunn, R.R., Schwartz, G., Eason, and E., Bao, Z., “Tunable Flexible Pressure Sensors Using Microstructured Elastomer Geometries for Intuitive Electronics,” Advanced Functional Materials, Vol. 24, Iss. 34, 2014, pp. 5427-5434.
  •  
  • 10. Bae, J.H., and Chang, S.H., “PVDF-based Ferroelectric Polymers and Dielectric Elastomers for Sensor and Actuator Applications: A Review,” Functional Composites and Structures, Vol. 1, 2019, pp. 012003.
  •  
  • 11. Bigg, D.M., “Mechanical Properties of Particulate Filled Polymers,” Polymer Composites, Vol. 8, Iss. 2, 1987, pp. 115-122.
  •  
  • 12. Suo, Z., “Theory of Dielectric Elastomers,” Acta Mechanica Solida Sinica, Vol. 23, Iss. 6, 2010, pp. 549-578.
  •  
  • 13. Oh, J., Yang, J.C., Kim, J.O., Park, H., Kwon, S.Y., Lee, S., Sim, J.Y., Oh, H.W., Kim, J., and Park, S., “Pressure Insensitive Strain Sensor with Facile Solution-Based Process for Tactile Sensing Applications,” ACS Nano, Vol. 12, 2018, pp. 7546-7553.
  •  
  • 14. Rwei, S.P., Ku, F.H., and Cheng, K.C., “Dispersion of Carbon Black in a Continuous Phase: Electrical, Rheological, and Morphological Studies,” Colloid and Polymer Science, Vol. 280, Iss. 12, 2002, pp. 1110-1115.
  •  
  • 15. Rossiter, J., Yap, B., and Conn, A., “Biomimetic Chromatophores for Camouflage and Soft Active Surfaces,” Bioinspiration & Biomimetics, Vol. 7, 2012, pp. 036009.
  •  
  • 16. Bae, J.H., and Chang, S.H., “Characterization of an Electroactive Polymer (PVDF-TrFE) Film-Type Sensor for Health Monitoring of Composite Structures,” Composite Structures, Vol. 131, 2015, pp. 1090-1098.
  •  
  • 17. Lee, H.Y., Jung, K.C., Han, M.G., and Chang, S.H., “A Study on the Fabrication of Flexible Composite Electrodes and Its Bonding Characteristics According to Surface Roughness,” Composites Research, Vol. 27, Iss. 6, 2014, pp. 242-247.
  •  

This Article

Correspondence to

  • Seung-Hwan Chang

  • *† School of Mechanical Engineering, Chung-Ang University

  • E-mail: phigs4@cau.ac.kr