Sökning: "NANOMATERIALS"

Visar resultat 11 - 15 av 184 avhandlingar innehållade ordet NANOMATERIALS.

1. 11. Functionalization and Characteization of Carbon-based Nanomaterials

   Författare :Nan Wang; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; carbon nanomaterials; graphene; hybrid nanowires; flexible electronics; functionalization;

   Sammanfattning : Surface functionalization of nanomaterials opens up unlimited possibilities to combine the distinct properties of inorganic, organic, or even bioactive components in a single material and bring novel functionalities in a wide range of applications ranging from electronics to catalysts and medicine carriers. So far, a variety of organic and inorganic nanomaterials have been explored to construct different functionalized nanomaterials. LÄS MER

3. 12. Thermal Conductivity of Hygroscopic Foams Based on Cellulose Nanomaterials

   Författare :Varvara Apostolopoulou-Kalkavoura; Lennart Bergström; Tatiana Budtova; Stockholms universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; thermal conductivity; cellulose nanomaterials; foams; hygroscopic; super-insulating; phonon scattering; moisture uptake; heat transport; Materials Chemistry; materialkemi;

   Sammanfattning : Biobased super-insulating materials could mitigate climate change by minimizing the use of petroleum-based materials, creating artificial carbon sinks and minimizing the energy needed to maintain pleasant interior conditions. Cellulose nanomaterials (CNM) produced from abundantly available cellulose sources constitute versatile, highly anisotropic raw materials with tunable surface chemistry and high strength. LÄS MER

4. 13. Interfacing nanomaterials for bioelectronic applications

   Författare :Onur Parlak; Anthony P. F. Turner; Ashutosh Tiwari; Arben Merkoçi; Linköpings universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : The integration of nanomaterials between biological and electronic world has revolutionized the way of understanding how to generate functional bioelectronic device and open a new horizon for the future of bioelectronics. The use of nanomaterials as a versatile interface in the area of bioelectronics offers many practical solutions and recently outshines as an alternative method to overcome technical challenges to control and regulate the mean of communication between biological and electronics systems. LÄS MER

5. 14. Engineered nanomaterials for biomedical applications

   Författare :Neus Feliu Torres; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : Engineered nanomaterials (ENM) have emerged as attractive and promising candidates for a wide range of advanced applications including in particular in medicine. However, the increased development of ENM raises the need to carefully assess their potential impact on human health and environment. LÄS MER

7. 15. (Nano)materials for electrochemical sensing applications in different fields

   Författare :Nasrin Razmi; Omer Nur; Magnus Willander; Frank Bier; Linköpings universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Electrochemical bio sensors; Nanomaterials; AuNSs; α-Fe2O3 ZnO nanocomposite; RuO2-Nf pH electrodes; MIP technology;

   Sammanfattning : Health care and the medical industry, environmental monitoring and food sector are just a few examples of human’s major concerns. Design and analytical applications of (bio)sensors and sensing (nano)materials in these fields which have drawn tremendous attention by scientific community, require multidisciplinary knowledge in materials, transducers, and measurement methodologies. LÄS MER