C-14 powered dye-sensitized betavoltaic cells

Yunju Hwang; Young Ho Park; Hong Soo Kim; Dae Hee Kim; Shahzad Ali; Saurav Sorcar; Monica Claire Flores; Michael R. Hoffmann; Su Il In

doi:10.1039/d0cc02046j

C-14 powered dye-sensitized betavoltaic cells

Yunju Hwang, Young Ho Park, Hong Soo Kim, Dae Hee Kim, Shahzad Ali, Saurav Sorcar, Monica Claire Flores, Michael R. Hoffmann, Su Il In

Department of Energy and Science and Engineering

Research output: Contribution to journal › Article › peer-review

36 Scopus citations

Abstract

A dye-sensitized betavoltaic cell is developed for the first time, which utilizes radioisotopic carbon, composed of nano-sized quantum dots, and ruthenium-based dye sensitized TiO2 as electrodes. In this cell, emitted beta radiations are absorbed by the dye rather than TiO2, which resulted in enhanced performance compared to the pristine betavoltaic cell.

Original language	English
Pages (from-to)	7080-7083
Number of pages	4
Journal	Chemical Communications
Volume	56
Issue number	52
DOIs	https://doi.org/10.1039/d0cc02046j
State	Published - 4 Jul 2020

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© The Royal Society of Chemistry.

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title = "C-14 powered dye-sensitized betavoltaic cells",

abstract = "A dye-sensitized betavoltaic cell is developed for the first time, which utilizes radioisotopic carbon, composed of nano-sized quantum dots, and ruthenium-based dye sensitized TiO2 as electrodes. In this cell, emitted beta radiations are absorbed by the dye rather than TiO2, which resulted in enhanced performance compared to the pristine betavoltaic cell.",

author = "Yunju Hwang and Park, \{Young Ho\} and Kim, \{Hong Soo\} and Kim, \{Dae Hee\} and Shahzad Ali and Saurav Sorcar and Flores, \{Monica Claire\} and Hoffmann, \{Michael R.\} and In, \{Su Il\}",

note = "Publisher Copyright: {\textcopyright} The Royal Society of Chemistry.",

year = "2020",

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doi = "10.1039/d0cc02046j",

language = "English",

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T1 - C-14 powered dye-sensitized betavoltaic cells

AU - Hwang, Yunju

AU - Park, Young Ho

AU - Kim, Hong Soo

AU - Kim, Dae Hee

AU - Ali, Shahzad

AU - Sorcar, Saurav

AU - Flores, Monica Claire

AU - Hoffmann, Michael R.

AU - In, Su Il

PY - 2020/7/4

Y1 - 2020/7/4

N2 - A dye-sensitized betavoltaic cell is developed for the first time, which utilizes radioisotopic carbon, composed of nano-sized quantum dots, and ruthenium-based dye sensitized TiO2 as electrodes. In this cell, emitted beta radiations are absorbed by the dye rather than TiO2, which resulted in enhanced performance compared to the pristine betavoltaic cell.

AB - A dye-sensitized betavoltaic cell is developed for the first time, which utilizes radioisotopic carbon, composed of nano-sized quantum dots, and ruthenium-based dye sensitized TiO2 as electrodes. In this cell, emitted beta radiations are absorbed by the dye rather than TiO2, which resulted in enhanced performance compared to the pristine betavoltaic cell.

UR - https://www.scopus.com/pages/publications/85087466102

U2 - 10.1039/d0cc02046j

DO - 10.1039/d0cc02046j

M3 - Article

C2 - 32494792

AN - SCOPUS:85087466102

SN - 1359-7345

VL - 56

SP - 7080

EP - 7083

JO - Chemical Communications

JF - Chemical Communications

IS - 52

ER -

C-14 powered dye-sensitized betavoltaic cells

Abstract

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