Enhanced heat capacity of salt hydrate by in-situ formed nanostructure

Amirhossein Mostafavi; S. Suzuki; S. Changla; A. Pinto; S. Ipposhi; Donghyun Shin

doi:10.1115/IMECE2017-70419

Enhanced heat capacity of salt hydrate by in-situ formed nanostructure

Amirhossein Mostafavi, S. Suzuki, S. Changla, A. Pinto, S. Ipposhi, Donghyun Shin

Engineering & Technology, School Of

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Silica nanoparticles and polyethylene-block-poly were doped in sodium acetate trihydrate to in-situ synthesize stelliform nanostructure to enhance the effective specific heat capacity of sodium acetate trihydrate. Sodium dodecyl sulfate and methanol were also used in the synthesis to help the dispersion. A modulated differential scanning calorimeter was employed to characterize the specific heat capacity of pure sodium acetate trihydrate and their nano samples. The measurement was repeated multiple times on different days to confirm the repeatability of the measurement. The result shows the specific heat capacity was enhanced by 11% in comparison with pure sodium acetate trihydrate. The conventional effective specific heat capacity model was compared with the experimental result.

Original language	English
Title of host publication	Heat Transfer and Thermal Engineering
Publisher	American Society of Mechanical Engineers (ASME)
ISBN (Electronic)	9780791858431
DOIs	https://doi.org/10.1115/IMECE2017-70419
State	Published - 2017
Event	ASME 2017 International Mechanical Engineering Congress and Exposition, IMECE 2017 - Tampa, United States Duration: Nov 3 2017 → Nov 9 2017

Publication series

Name	ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE)
Volume	8

Conference

Conference	ASME 2017 International Mechanical Engineering Congress and Exposition, IMECE 2017
Country/Territory	United States
City	Tampa
Period	11/3/17 → 11/9/17

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10.1115/IMECE2017-70419

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Mostafavi, A., Suzuki, S., Changla, S., Pinto, A., Ipposhi, S., & Shin, D. (2017). Enhanced heat capacity of salt hydrate by in-situ formed nanostructure. In Heat Transfer and Thermal Engineering (ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE); Vol. 8). American Society of Mechanical Engineers (ASME). https://doi.org/10.1115/IMECE2017-70419

@inproceedings{77871facefbc4b779c034dd6c81cd683,

title = "Enhanced heat capacity of salt hydrate by in-situ formed nanostructure",

abstract = "Silica nanoparticles and polyethylene-block-poly were doped in sodium acetate trihydrate to in-situ synthesize stelliform nanostructure to enhance the effective specific heat capacity of sodium acetate trihydrate. Sodium dodecyl sulfate and methanol were also used in the synthesis to help the dispersion. A modulated differential scanning calorimeter was employed to characterize the specific heat capacity of pure sodium acetate trihydrate and their nano samples. The measurement was repeated multiple times on different days to confirm the repeatability of the measurement. The result shows the specific heat capacity was enhanced by 11% in comparison with pure sodium acetate trihydrate. The conventional effective specific heat capacity model was compared with the experimental result.",

author = "Amirhossein Mostafavi and S. Suzuki and S. Changla and A. Pinto and S. Ipposhi and Donghyun Shin",

note = "Funding Information: This research was supported by Mitsubishi Electric Corporation. Publisher Copyright: {\textcopyright} 2017 ASME.; ASME 2017 International Mechanical Engineering Congress and Exposition, IMECE 2017 ; Conference date: 03-11-2017 Through 09-11-2017",

year = "2017",

doi = "10.1115/IMECE2017-70419",

language = "English",

series = "ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE)",

publisher = "American Society of Mechanical Engineers (ASME)",

booktitle = "Heat Transfer and Thermal Engineering",

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Mostafavi, A, Suzuki, S, Changla, S, Pinto, A, Ipposhi, S & Shin, D 2017, Enhanced heat capacity of salt hydrate by in-situ formed nanostructure. in Heat Transfer and Thermal Engineering. ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE), vol. 8, American Society of Mechanical Engineers (ASME), ASME 2017 International Mechanical Engineering Congress and Exposition, IMECE 2017, Tampa, United States, 11/3/17. https://doi.org/10.1115/IMECE2017-70419

Enhanced heat capacity of salt hydrate by in-situ formed nanostructure. / Mostafavi, Amirhossein; Suzuki, S.; Changla, S. et al.
Heat Transfer and Thermal Engineering. American Society of Mechanical Engineers (ASME), 2017. (ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE); Vol. 8).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Enhanced heat capacity of salt hydrate by in-situ formed nanostructure

AU - Mostafavi, Amirhossein

AU - Suzuki, S.

AU - Changla, S.

AU - Pinto, A.

AU - Ipposhi, S.

AU - Shin, Donghyun

PY - 2017

Y1 - 2017

N2 - Silica nanoparticles and polyethylene-block-poly were doped in sodium acetate trihydrate to in-situ synthesize stelliform nanostructure to enhance the effective specific heat capacity of sodium acetate trihydrate. Sodium dodecyl sulfate and methanol were also used in the synthesis to help the dispersion. A modulated differential scanning calorimeter was employed to characterize the specific heat capacity of pure sodium acetate trihydrate and their nano samples. The measurement was repeated multiple times on different days to confirm the repeatability of the measurement. The result shows the specific heat capacity was enhanced by 11% in comparison with pure sodium acetate trihydrate. The conventional effective specific heat capacity model was compared with the experimental result.

AB - Silica nanoparticles and polyethylene-block-poly were doped in sodium acetate trihydrate to in-situ synthesize stelliform nanostructure to enhance the effective specific heat capacity of sodium acetate trihydrate. Sodium dodecyl sulfate and methanol were also used in the synthesis to help the dispersion. A modulated differential scanning calorimeter was employed to characterize the specific heat capacity of pure sodium acetate trihydrate and their nano samples. The measurement was repeated multiple times on different days to confirm the repeatability of the measurement. The result shows the specific heat capacity was enhanced by 11% in comparison with pure sodium acetate trihydrate. The conventional effective specific heat capacity model was compared with the experimental result.

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U2 - 10.1115/IMECE2017-70419

DO - 10.1115/IMECE2017-70419

M3 - Conference contribution

AN - SCOPUS:85040961373

T3 - ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE)

BT - Heat Transfer and Thermal Engineering

PB - American Society of Mechanical Engineers (ASME)

T2 - ASME 2017 International Mechanical Engineering Congress and Exposition, IMECE 2017

Y2 - 3 November 2017 through 9 November 2017

ER -

Enhanced heat capacity of salt hydrate by in-situ formed nanostructure

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