Perspectives of Insulating Biodegradable Composites Derived from Agricultural Lignocellulosic Biomass and Fungal Mycelium: A Comprehensive Study of Thermal Conductivity and Density Characteristics

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F24%3A43908290" target="_blank" >RIV/60076658:12220/24:43908290 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60076658:12410/24:43908290 RIV/62156489:43410/24:43926057

Výsledek na webu

<a href="https://www.mdpi.com/2313-7673/9/11/707" target="_blank" >https://www.mdpi.com/2313-7673/9/11/707</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/biomimetics9110707" target="_blank" >10.3390/biomimetics9110707</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Perspectives of Insulating Biodegradable Composites Derived from Agricultural Lignocellulosic Biomass and Fungal Mycelium: A Comprehensive Study of Thermal Conductivity and Density Characteristics

Popis výsledku v původním jazyce

The research suggests production method of insulating composites created from lignocellulosic agricultural biomass with fungal mycelium as a binder agent and deeperinvestigates their thermophysical properties. Particularly, the samples were meticulously evaluated for density and thermal conductivity. The function was built on the suggested by the authors the thermal conductivity-weight ratio indicator. The metric was initially introduced to assess the correlation between these parameters and was also applied to qualitatively evaluate the biocomposite among other commonly used natural insulations. An applied polynomial trend analysis indicated that the most effective densities for the wheat, hemp, and flax which are 60, 85, 26 and 105 kg·m-3 respectively. It was determined that the optimal density for wheat and hemp composites corresponds to values of 0.28 and 0.20 W−1·kg−1·m4·K of the coefficient, respectively. These values are revealed better than in other common natural insulating materials, such as cork, cotton stalks, hempcrete, timber etc.. As a result, the proposed insulating material may offer numerous opportunities for application in industrial settings of civil engineering.

Název v anglickém jazyce

Perspectives of Insulating Biodegradable Composites Derived from Agricultural Lignocellulosic Biomass and Fungal Mycelium: A Comprehensive Study of Thermal Conductivity and Density Characteristics

Popis výsledku anglicky

The research suggests production method of insulating composites created from lignocellulosic agricultural biomass with fungal mycelium as a binder agent and deeperinvestigates their thermophysical properties. Particularly, the samples were meticulously evaluated for density and thermal conductivity. The function was built on the suggested by the authors the thermal conductivity-weight ratio indicator. The metric was initially introduced to assess the correlation between these parameters and was also applied to qualitatively evaluate the biocomposite among other commonly used natural insulations. An applied polynomial trend analysis indicated that the most effective densities for the wheat, hemp, and flax which are 60, 85, 26 and 105 kg·m-3 respectively. It was determined that the optimal density for wheat and hemp composites corresponds to values of 0.28 and 0.20 W−1·kg−1·m4·K of the coefficient, respectively. These values are revealed better than in other common natural insulating materials, such as cork, cotton stalks, hempcrete, timber etc.. As a result, the proposed insulating material may offer numerous opportunities for application in industrial settings of civil engineering.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20903 - Bioproducts (products that are manufactured using biological material as feedstock) biomaterials, bioplastics, biofuels, bioderived bulk and fine chemicals, bio-derived novel materials

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2024

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Biomimetics

ISSN

2313-7673

e-ISSN

2313-7673

Svazek periodika

Neuveden

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

20

Strana od-do

"1–20"

Kód UT WoS článku

001366761800001

EID výsledku v databázi Scopus

2-s2.0-85211075490