Porous Silicon Supercapacitors

Research output: Chapter in Book/Report/Conference proceedingChapter or book articleProfessional

Abstract

Continuous miniaturization of electronic devices for portable and wearable applications requires miniaturized and integrated energy storage solutions for which electrochemical double-layer capacitors, the so-called supercapacitors, are among the best candidates. In this chapter, a short description of a supercapacitor structure, several advanced electrode materials, and device characterization techniques are presented. Development of porous silicon supercapacitors is reviewed including the first publications and discussion on the main advantages and problems related to porous silicon electrodes. Various passivation techniques of the surface, such as sputtering of metals, graphene coating, and atomic layer deposition, are described. In addition, potential on-chip integration of porous silicon capacitors with high capacitance and energy density is discussed.
Original languageEnglish
Title of host publicationHandbook of Porous Silicon
Subtitle of host publicationLive Reference - Constantly updated Springer.com/SpringerReference
PublisherSpringer
Pages1-11
ISBN (Electronic)978-3-319-04508-5
DOIs
Publication statusPublished - 2017
MoE publication typeD2 Article in professional manuals or guides or professional information systems or text book material

Fingerprint

Porous silicon
Capacitors
Electrodes
Graphite
Atomic layer deposition
Passivation
Energy storage
Sputtering
Capacitance
Metals
Coatings
Supercapacitor

Keywords

  • supercapacitor
  • passivation
  • graphene
  • ALD
  • TiN
  • integration

Cite this

Kestutis, G., Jouni, A., & Mika, P. (2017). Porous Silicon Supercapacitors. In Handbook of Porous Silicon: Live Reference - Constantly updated Springer.com/SpringerReference (pp. 1-11). Springer. https://doi.org/10.1007/978-3-319-04508-5_116-2
Kestutis, Grigoras ; Jouni, Ahopelto ; Mika, Prunnila. / Porous Silicon Supercapacitors. Handbook of Porous Silicon: Live Reference - Constantly updated Springer.com/SpringerReference. Springer, 2017. pp. 1-11
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Kestutis, G, Jouni, A & Mika, P 2017, Porous Silicon Supercapacitors. in Handbook of Porous Silicon: Live Reference - Constantly updated Springer.com/SpringerReference. Springer, pp. 1-11. https://doi.org/10.1007/978-3-319-04508-5_116-2

Porous Silicon Supercapacitors. / Kestutis, Grigoras; Jouni, Ahopelto; Mika, Prunnila.

Handbook of Porous Silicon: Live Reference - Constantly updated Springer.com/SpringerReference. Springer, 2017. p. 1-11.

Research output: Chapter in Book/Report/Conference proceedingChapter or book articleProfessional

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AB - Continuous miniaturization of electronic devices for portable and wearable applications requires miniaturized and integrated energy storage solutions for which electrochemical double-layer capacitors, the so-called supercapacitors, are among the best candidates. In this chapter, a short description of a supercapacitor structure, several advanced electrode materials, and device characterization techniques are presented. Development of porous silicon supercapacitors is reviewed including the first publications and discussion on the main advantages and problems related to porous silicon electrodes. Various passivation techniques of the surface, such as sputtering of metals, graphene coating, and atomic layer deposition, are described. In addition, potential on-chip integration of porous silicon capacitors with high capacitance and energy density is discussed.

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Kestutis G, Jouni A, Mika P. Porous Silicon Supercapacitors. In Handbook of Porous Silicon: Live Reference - Constantly updated Springer.com/SpringerReference. Springer. 2017. p. 1-11 https://doi.org/10.1007/978-3-319-04508-5_116-2