Essays about: "Graphene transfer"

Showing result 1 - 5 of 10 essays containing the words Graphene transfer.

1. 1. Micro-architectured materials for thermal management : Porous graphite/graphene boiling enhancement structures

   University essay from Uppsala universitet/Tillämpad mekanik

   Author : Melody Ghaderidosst; [2022]
   Keywords : Microarchitecture; TPMS; Gyroid; thermo-mechanical; computational homogenization; graphite; graphene;

   Abstract : The convergence of the digital and physical world encourages advances in high-speed telecommunication and fifth generation technology. Two-phase heat transfer systems are common engineering solutions. However, due to the large frequency spectra in 5G, the systematic heat generation increases requiring more efficient thermal management. READ MORE

3. 2. Synthesis of Graphene - Carbon Nanotube Hybrid Structures

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Aniruddha Paul; [2021]
   Keywords : Graphene; Carbon nanotubes; Graphene-CNT hybrid structures; Chemical Vapor Deposition CVD ; Grafen; Kolnanorör; Grafen-CNT-hybridstrukturer; Kemisk ångdeposition CVD ;

   Abstract : Graphene and Carbon nanotubes (CNTs) have been researched for more than a decade due to their extraordinary properties and advantages towards applications like electronics, structural re-enforcements, thermal management and energy storage. Graphene-CNT hybrid structures have been predicted to further enhance the exceptional properties and overcome some of the shortcomings of the individual materials. READ MORE

4. 3. Synthesis of single-layer graphene and studying oxidation behaviour of copper foil.

   University essay from Umeå universitet/Institutionen för fysik

   Author : Mouna Rafei; [2020]
   Keywords : ;

   Abstract : The ultimate aim of the current study is to investigate the electron transfer from copper (Cu) to single layer graphene through a thin Cu oxide layer. Therefore the project is divided into two main parts. READ MORE

5. 4. Polymer Assisted Transfer of Graphene onto Semiconductor Substrates

   University essay from Lunds universitet/Förbränningsfysik; Lunds universitet/Synkrotronljusfysik

   Author : Jonathan Frisby; [2020]
   Keywords : Physics and Astronomy;

   Abstract : Since first being isolated in 2004, Graphene has been researched heavily because of its unique properties. Recently, interest has grown in graphene/semiconductor heterostructures. In this work, the transfer of graphene through the use of cellulose acetate butyrate (CAB) polymer is studied. READ MORE

6. 5. Groundwater denitrification by fluidized bioelectrochemical systems

   University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

   Author : Lena Bonin; [2020]
   Keywords : Bioelectrochemistry; fluidized bed reactor; bioremediation; denitrification; groundwater; reduced graphene oxide;

   Abstract : Groundwater (GW) accounting for most of the freshwater available around the World, finding sustainable techniques to depollute it is of crucial importance for safe drinking water supply. The extensive use of fertilizers in the agriculture, as well as other anthropogenic activities, are contributing to the excessive nitrate levels in some aquifers. READ MORE