Global ETD Search
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Showing 1 to 4 of 4 for “"nano-catalyst"”.
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In Situ Heavy Oil Upgrading Through Ultra-disperse Nano-Catalyst Injection in Naturally Fracture Reservoirs
… from the heavy oil produced, with suspended nano-catalytic particles flowing down-hole along with dissolved hydrogen as precursor of partial Hydroprocessing of the residue. The combination of thermal and chemical reactions with a catalyst leads to In-Situ Upgrading (ISU) of the residue …
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SiC and B₄C as electrocatalyst support materials for low temperature fuel cells
Supported nano-catalyst technologies are key for increasing the catalyst utilisation and achieving economically feasible platinum metal loadings in hydrogen polymer electrolyte fuel cells (PEFCs). High surface area carbons are commonly utilised as support materials for platinum due to low cost, …
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A STUDY OF BIOSENSORS: NOVEL APPLICATION AND NOVEL ELECTRODE
… sensing performance particularly the bi-metallic nano-catalyst Pt-Ru.Part IProstate-specific antigen (PSA) test was commonly used in clinical practice to screen and diagnose prostate cancer. Weaknesses of this approach included a lack of specificity and the inability to distinguish between …
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Designing a Hybrid Inkjet and Laser Manufacturing System for the Digital and Non-Contact Fabrication of Emerging Nanotechnology Based Devices
… has been developed to deposit and pattern catalyst for VA-CNT Growth. Inkjet printing has been explored as the additive technology for depositing magnetite nanoparticles as catalyst, and laser ablation has been studied as a subtractive technique to pattern the catalyst for growing VA-CNT …