Sökning: "Hydrogen sensor"

Visar resultat 1 - 5 av 12 uppsatser innehållade orden Hydrogen sensor.

  1. 1. Calibration of the Measurement System for Methane Pyrolysis in Rocket Nozzle Cooling Channels

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Jennifer Ly; [2023]
    Nyckelord :Correlational method; gas analysis; real time measurements; speed of sound; thermal conductivity; methane pyrolysis; rocket nozzle cooling; Korrelationsmetod; gasanalys; mätningar i real tid; ljudhastighet; värmeledningsförmåga; metanpyrolys; kylning av raketmunstycken iv;

    Sammanfattning : Methane-based rocket propellant is gaining traction as a green technology with advantages in sustainability, cost-effectiveness, and performance. However, under high temperatures found in rocket nozzle cooling channels, methane can undergo thermal decomposition known as methane pyrolysis, resulting in the generation of hydrogen and solid carbon. LÄS MER

  3. 2. A Conceptual Design to Enable Lunar 3D Mapping : Analysis Based Design of A Mechanism to Facilitate Electrical Sensor Packaging and Deployment on The Lunar Regolith

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Författare :Fatemehsadat Shahrokhi; Soheil Keipour; [2023]
    Nyckelord :Lunar 3D Mapping; Lunar Mining; Structural Analysis; Sensor Probes; Digital Prototyping;

    Sammanfattning : The prospect of mining the moon to extract valuable resources that facilitates upcoming space exploration is what the space industry invests in, in recent years.The Lunar exploration is a solid stepping stone to enable further space exploratory missions, especially Mars. LÄS MER

  4. 3. Measuring Stress in Thin Films by a Multi-beam Optical Sensor (MOS)

    L3-uppsats, Uppsala universitet/Materialfysik

    Författare :Ahmad Montaser Lababidi; [2021]
    Nyckelord :Stress; Thin Films; Optical Sensor; hydrogen Diffusion;

    Sammanfattning : .... LÄS MER

  5. 4. Neurotransmitter MIPs for the Potential Use in Amperometric Sensors

    Master-uppsats, Lunds universitet/Tillämpad biokemi

    Författare :Axel Rüter; [2015]
    Nyckelord :serotonin; histamine; imprinting; neurotransmitter; MIP; sensor; voltammetry; applied biochemistry; Chemistry; Technology and Engineering;

    Sammanfattning : Molecular imprinting technology is a field where polymer technology is utilised to synthesise high affinity particles, much like antibodies. This project has dealt with the imprinting of the neurotransmitter molecules serotonin and histamine. LÄS MER

  7. 5. A Printed Biosensor Based on an Organic Electrochemical Transistor with Mediated Gate Electrode

    Master-uppsats, Institutionen för fysik, kemi och biologi; Tekniska högskolan

    Författare :Julia Hedborg; [2012]
    Nyckelord :;

    Sammanfattning : Biosensor technology is an expanding field of research and there is a great market demand for low-cost disposable sensors. The aim of this project was to come up with a printed, disposable biosensor for glucose based on an organic electrochemical transistor (OECT). LÄS MER