Browsing by Author "Panawala, PSS"

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  • Development of an exhaled breath analyzer for early detection of diseases 
    Panawala, PSS; Tissera, PIU; Amarasinghe, DAS [Conference-Abstract]
    Chronic Kidney Disease (CKD) represents a significant global health burden, with early detection being crucial for effective management and improved patient outcomes. This research focuses on the development of an Exhaled ...
  • Development of an exhaled breath analyzer for early detection of diseases 
    Panawala, PSS; Tissera, PLU; Amarasinghe, DAS [Conference-Abstract]
    Chronic Kidney Disease (CKD) represents a significant global health burden, with early detection being crucial for effective management and improved patient outcomes. This research focuses on the development of an Exhaled ...
  • Feasibility assessment of obtaining kinetic parameters for independent simultaneous first- order reactions using friedman isoconversion analysis 
    Panawala, PSS; Kanchana, PK; Amarasinghe, DAS; Attygalle, D; Samarasekara, AMPB; Weragoda, VSC [Conference-Full-text]
    This research investigates the effect of two independent first-order reactions occurring concurrently within a given temperature range. A theoretical simulation-based approach was employed to analyze the influence of ...
  • New strategy for synthesizing catalyst-free hcl-doped polyaniline 
    Dinujaya, N; Narangoda, C; Karunanayake, L; Panawala, PSS; Tissera, I; Samarasekara, AMPB; Amarasinghe, DAS [Conference-Full-text]
    A new low-cost strategy for the catalyst-free synthesis of HCl-doped polyaniline (PANI) was developed. A 50:50 (water/hydrogen peroxide) solution was used as an oxidant and a 1M HCl solution was used as an acidic ...
  • Polyaniline film-based interdigitated capacitive sensor for ammonia gas detection 
    Panawala, PSS; Tissera, I; Dinujaya, N; Amarasinghe, DAS; Narangoda, C; Karunanayake, L; Attygalle, D; Weragoda, VSC; Samarasekara, AMPB [Conference-Full-text]
    In this work, an ammonia gas sensor based on Polyaniline(PANI) was fabricated using a custom made Interdigitated capacitive sensor(IDC-S). PANI films were successfully deposited on the IDC-S using the solution ...
  • Unveiling the barrier: a simulation study on face mask filtration 
    Panawala, PSS; Mudalige, SP; Amarasinghe, DAS; Attygalle, D; Samarasekara, AMPB; Weragoda, VSC [Conference-Full-text]
    In recent years, there has been significant discussion surrounding fibrous filters, particularly in relation to respiratory masks. Manufacturing fibrous filters involves paying close attention to the sticking coefficient ...