Leakage-free porous cellulose-based phase change cryogels for sound and thermal insulation

Wendy T. Le; Ari Kankkunen; Orlando J. Rojas; Maryam R. Yazdani

doi:10.1016/j.solmat.2023.112337

Leakage-free porous cellulose-based phase change cryogels for sound and thermal insulation

Wendy T. Le
, Ari Kankkunen
, Orlando J. Rojas^*
, Maryam R. Yazdani^*

^*Tämän työn vastaava kirjoittaja

TRIUMF

Tutkimustuotos: Lehtiartikkeli › Article › Scientific › vertaisarvioitu

27 Sitaatiot (Scopus)

121 Lataukset (Pure)

Abstrakti

Leakage-free phase change materials (PCM) are used as passive energy storage systems that thermoregulate indoor environments. In this research, we synthesized highly porous hybrid materials based on non-covalent physical interactions between (poly)ethylene glycol (PEG) and modified cellulose nanofibrils (CNF), namely lignin-containing CNF (LCNF) or acetylated CNF (ACNF). The PEG/CNF hybrid, termed phase change nanohybrids (PCN), were ultra-lightweight (0.022–0.043 g/cm³), mechanically resilient, and displayed a high latent energy storage, up to 204 J/g. The PCN systems (specific heat capacity as high as 2.24 J/g K) were effective in thermal regulating 2.23 °C with a 1 mm thickness coverage while maintaining thermal stability. The PCN also demonstrated favorable thermal management under excess solar heating, providing 33.5 °C of insulative protection with a 1.5 cm thick system. The PCNs have exceptional acoustic absorbance (100% absorbance for 1600 Hz and 50% at lower frequencies, 500 Hz). Trace metal oxide (TiO₂) nanoparticles improved the PCN thermoregulating abilities, revealing desirable opportunities in multi-functional applications. Our biobased PCN is a promising insulation and passive energy storage alternative for thermal protection in smart building, electronic, packaging, energy storage system and aerospace sectors.

Alkuperäiskieli	Englanti
Artikkeli	112337
Sivumäärä	11
Julkaisu	Solar Energy Materials and Solar Cells
Vuosikerta	256
Varhainen verkossa julkaisun päivämäärä	27 huhtik. 2023
DOI - pysyväislinkit	https://doi.org/10.1016/j.solmat.2023.112337
Tila	Julkaistu - 1 heinäk. 2023
OKM-julkaisutyyppi	A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Rahoitus

This research received funding from the Academy of Finland ( 343192 ), Business Finland ( 7428/31/2022 , PCMI project) the Canada Excellence Research Chair Program ( CERC-2018-00006 ) and Canada Foundation for Innovation (Project number 38623 ). The authors thank Monireh Imani for the preparation of lignin containing cellulose, Jose M. Cucharero (Lumir OY) for impedance measurements, Ayako Takagi for graphics, and Ari Seppälä for thermal conductivity measurement. This research utilized OtaNano Nanomicroscopy Center (NMC) and Bioeconomy and RawMatters research infrastructures.

YK:n kestävän kehityksen tavoitteet

Tämä tuotos edistää seuraavia kestävän kehityksen tavoitteita:

SDG 7 – Edullinen ja puhdas energia
SDG 12 – Vastuullinen kulutus ja tuotanto

Pääsy asiakirjaan

10.1016/j.solmat.2023.112337Lisenssi: CC BY

CHEM_Le_et_al_Leakage-free_porous_2023_Solar_Energy_Materials_and_Solar_CellsFinal published version, 6,94 MBLisenssi: CC BY

Muut tiedostot ja linkit

Linkki julkaisuun Scopuksessa

PCMI: PCM Insulation
Yazdani, R. (Vastuullinen johtaja), Hu, H. (Projektin jäsen), Masood, A. (Projektin jäsen), Paganelli, Z. (Projektin jäsen), Aravamoudane, L. P. (Projektin jäsen), Mohanraj, D. (Projektin jäsen), Portin, R. (Projektin jäsen), Seppälä, A. (Projektin jäsen), Paavolainen, P. (Projektin jäsen), Kankkunen, A. (Projektin jäsen) & Anwaar, A. (Projektin jäsen)
01/01/2023 → 30/06/2024
Projekti: BF R2B
Soma/Yazdani: Green engineering of sorption materials for seasonal thermal energy storage: Development, system implementation, and life cycle assessment
Yazdani, R. (Vastuullinen johtaja)
01/09/2021 → 31/08/2024
Projekti: RCF Postdoctoral Researcher

Biotalousinfrastruktuuri
Seppälä, J. (Manager)
Kemian tekniikan korkeakoulu
Laitteistot/tilat: Facility
OtaNano
Rissanen, A. (Manager)
Aalto-yliopisto
Laitteistot/tilat: Facility
OtaNano Nanomikroskopiakeskus
Seitsonen, J. (Manager) & Rissanen, A. (Other)
OtaNano
Laitteistot/tilat: Facility

Siteeraa tätä

@article{d64ed5df4be84859a1d6f970e0e214eb,

title = "Leakage-free porous cellulose-based phase change cryogels for sound and thermal insulation",

abstract = "Leakage-free phase change materials (PCM) are used as passive energy storage systems that thermoregulate indoor environments. In this research, we synthesized highly porous hybrid materials based on non-covalent physical interactions between (poly)ethylene glycol (PEG) and modified cellulose nanofibrils (CNF), namely lignin-containing CNF (LCNF) or acetylated CNF (ACNF). The PEG/CNF hybrid, termed phase change nanohybrids (PCN), were ultra-lightweight (0.022–0.043 g/cm3), mechanically resilient, and displayed a high latent energy storage, up to 204 J/g. The PCN systems (specific heat capacity as high as 2.24 J/g K) were effective in thermal regulating 2.23 °C with a 1 mm thickness coverage while maintaining thermal stability. The PCN also demonstrated favorable thermal management under excess solar heating, providing 33.5 °C of insulative protection with a 1.5 cm thick system. The PCNs have exceptional acoustic absorbance (100\% absorbance for 1600 Hz and 50\% at lower frequencies, 500 Hz). Trace metal oxide (TiO2) nanoparticles improved the PCN thermoregulating abilities, revealing desirable opportunities in multi-functional applications. Our biobased PCN is a promising insulation and passive energy storage alternative for thermal protection in smart building, electronic, packaging, energy storage system and aerospace sectors.",

keywords = "Acoustic absorbance, Cellulose nanofibril, Insulation, Latent heat storage, Phase change material, Thermoregulation",

author = "Le, \{Wendy T.\} and Ari Kankkunen and Rojas, \{Orlando J.\} and Yazdani, \{Maryam R.\}",

note = "Funding Information: This research received funding from the Academy of Finland ( 343192 ), Business Finland ( 7428/31/2022 , PCMI project) the Canada Excellence Research Chair Program ( CERC-2018-00006 ) and Canada Foundation for Innovation (Project number 38623 ). The authors thank Monireh Imani for the preparation of lignin containing cellulose, Jose M. Cucharero (Lumir OY) for impedance measurements, Ayako Takagi for graphics, and Ari Sepp{\"a}l{\"a} for thermal conductivity measurement. This research utilized OtaNano Nanomicroscopy Center (NMC) and Bioeconomy and RawMatters research infrastructures. Publisher Copyright: {\textcopyright} 2023 The Authors",

year = "2023",

month = jul,

day = "1",

doi = "10.1016/j.solmat.2023.112337",

language = "English",

volume = "256",

journal = "Solar Energy Materials and Solar Cells",

issn = "0927-0248",

publisher = "Elsevier",

}

TY - JOUR

T1 - Leakage-free porous cellulose-based phase change cryogels for sound and thermal insulation

AU - Le, Wendy T.

AU - Kankkunen, Ari

AU - Rojas, Orlando J.

AU - Yazdani, Maryam R.

N1 - Funding Information: This research received funding from the Academy of Finland ( 343192 ), Business Finland ( 7428/31/2022 , PCMI project) the Canada Excellence Research Chair Program ( CERC-2018-00006 ) and Canada Foundation for Innovation (Project number 38623 ). The authors thank Monireh Imani for the preparation of lignin containing cellulose, Jose M. Cucharero (Lumir OY) for impedance measurements, Ayako Takagi for graphics, and Ari Seppälä for thermal conductivity measurement. This research utilized OtaNano Nanomicroscopy Center (NMC) and Bioeconomy and RawMatters research infrastructures. Publisher Copyright: © 2023 The Authors

PY - 2023/7/1

Y1 - 2023/7/1

N2 - Leakage-free phase change materials (PCM) are used as passive energy storage systems that thermoregulate indoor environments. In this research, we synthesized highly porous hybrid materials based on non-covalent physical interactions between (poly)ethylene glycol (PEG) and modified cellulose nanofibrils (CNF), namely lignin-containing CNF (LCNF) or acetylated CNF (ACNF). The PEG/CNF hybrid, termed phase change nanohybrids (PCN), were ultra-lightweight (0.022–0.043 g/cm3), mechanically resilient, and displayed a high latent energy storage, up to 204 J/g. The PCN systems (specific heat capacity as high as 2.24 J/g K) were effective in thermal regulating 2.23 °C with a 1 mm thickness coverage while maintaining thermal stability. The PCN also demonstrated favorable thermal management under excess solar heating, providing 33.5 °C of insulative protection with a 1.5 cm thick system. The PCNs have exceptional acoustic absorbance (100% absorbance for 1600 Hz and 50% at lower frequencies, 500 Hz). Trace metal oxide (TiO2) nanoparticles improved the PCN thermoregulating abilities, revealing desirable opportunities in multi-functional applications. Our biobased PCN is a promising insulation and passive energy storage alternative for thermal protection in smart building, electronic, packaging, energy storage system and aerospace sectors.

AB - Leakage-free phase change materials (PCM) are used as passive energy storage systems that thermoregulate indoor environments. In this research, we synthesized highly porous hybrid materials based on non-covalent physical interactions between (poly)ethylene glycol (PEG) and modified cellulose nanofibrils (CNF), namely lignin-containing CNF (LCNF) or acetylated CNF (ACNF). The PEG/CNF hybrid, termed phase change nanohybrids (PCN), were ultra-lightweight (0.022–0.043 g/cm3), mechanically resilient, and displayed a high latent energy storage, up to 204 J/g. The PCN systems (specific heat capacity as high as 2.24 J/g K) were effective in thermal regulating 2.23 °C with a 1 mm thickness coverage while maintaining thermal stability. The PCN also demonstrated favorable thermal management under excess solar heating, providing 33.5 °C of insulative protection with a 1.5 cm thick system. The PCNs have exceptional acoustic absorbance (100% absorbance for 1600 Hz and 50% at lower frequencies, 500 Hz). Trace metal oxide (TiO2) nanoparticles improved the PCN thermoregulating abilities, revealing desirable opportunities in multi-functional applications. Our biobased PCN is a promising insulation and passive energy storage alternative for thermal protection in smart building, electronic, packaging, energy storage system and aerospace sectors.

KW - Acoustic absorbance

KW - Cellulose nanofibril

KW - Insulation

KW - Latent heat storage

KW - Phase change material

KW - Thermoregulation

UR - https://www.scopus.com/pages/publications/85153482989

U2 - 10.1016/j.solmat.2023.112337

DO - 10.1016/j.solmat.2023.112337

M3 - Article

AN - SCOPUS:85153482989

SN - 0927-0248

VL - 256

JO - Solar Energy Materials and Solar Cells

JF - Solar Energy Materials and Solar Cells

M1 - 112337

ER -

Leakage-free porous cellulose-based phase change cryogels for sound and thermal insulation

Abstrakti

Rahoitus

YK:n kestävän kehityksen tavoitteet

Pääsy asiakirjaan

Muut tiedostot ja linkit

Sormenjälki

Projektit

PCMI: PCM Insulation

Soma/Yazdani: Green engineering of sorption materials for seasonal thermal energy storage: Development, system implementation, and life cycle assessment

Laitteet

Biotalousinfrastruktuuri

OtaNano

OtaNano Nanomikroskopiakeskus

Siteeraa tätä