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Eco-Friendly Bioins...
Eco-Friendly Bioinspired Interface Design for High-Performance Cellulose Nanofibril/Carbon Nanotube Nanocomposites
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- Zhang, Cunzhi (författare)
- South China Univ Technol, State Key Lab Pulp & Paper Engn, Guangzhou 510640, Peoples R China.
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- Chen, Guixian (författare)
- South China Univ Technol, State Key Lab Pulp & Paper Engn, Guangzhou 510640, Peoples R China.
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- Wang, Xijun (författare)
- South China Univ Technol, State Key Lab Pulp & Paper Engn, Guangzhou 510640, Peoples R China.
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- Zhou, Shenghui (författare)
- South China Univ Technol, State Key Lab Pulp & Paper Engn, Guangzhou 510640, Peoples R China.
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- Yu, Jie (författare)
- South China Univ Technol, State Key Lab Pulp & Paper Engn, Guangzhou 510640, Peoples R China.
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- Feng, Xiao (författare)
- South China Univ Technol, State Key Lab Pulp & Paper Engn, Guangzhou 510640, Peoples R China.
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- Li, Lengwan (författare)
- KTH,Fiber- och polymerteknologi,Wallenberg Wood Science Center
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- Chen, Pan (författare)
- KTH,Wallenberg Wood Science Center,Fiberteknologi,Beijing Inst Technol, Sch Mat Sci & Engn, Beijing Engn Res Ctr Cellulose & Derivat, Beijing 100081, Peoples R China.
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- Qi, Haisong (författare)
- South China Univ Technol, State Key Lab Pulp & Paper Engn, Guangzhou 510640, Peoples R China.
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South China Univ Technol, State Key Lab Pulp & Paper Engn, Guangzhou 510640, Peoples R China Fiber- och polymerteknologi (creator_code:org_t)
- 2020-11-25
- 2020
- Engelska.
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Ingår i: ACS Applied Materials and Interfaces. - : American Chemical Society (ACS). - 1944-8244 .- 1944-8252. ; 12:49, s. 55527-55535
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Inspired by a wood-like multicomponent structure, an interface-reinforced method was developed to fabricate high-performance cellulose nanofibril (CNF)/carbon nanotube (CNT) nanocomposites. Holocellulose nanofibrils (HCNFs) with core-shell structure were first obtained from bagasse via mild delignification and mechanical defibration process. The well-preserved native hemicellulose as the amphiphilic shell of HCNFs could act as a binding agent, sizing agent, and even dispersing agent between HCNFs and CNTs. Remarkably, both the tensile strength at high relative humidity (83% RH) and electrical conductivity of the HCNF/CNT nanocomposites were significantly improved up to 121 MPa and 321 S/m, respectively, demonstrating great superiority compared to normal CNF/CNT composite films. Furthermore, these HCNF/CNT composites with outstanding integrated performances exhibited great potential in the field of flexible liquid sensing.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Kemiteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Chemical Engineering (hsv//eng)
Nyckelord
- holocellulose nanofibrils
- carbon nanotubes
- bioinspired nanocomposites
- amphiphilic polysaccharides
- liquid sensor
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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