Technical Description The technology relates to a multi-modular microbial fuel cell (MFC) that efficiently generates power as well as treats wastewater. Problems Addressed Expensive Inefficient COD Removal Low-power Generation Additional Components Needed Low-performance Bulky Systems Tech Features Cost-effective Sewage Wastewater…
Technical Description The invention describes a method for developing highperformance ZnO varistors with improved composition and CaO additives. It utilizes doped nanopowders from specific zinc, calcium, cobalt, manganese, and aluminium salts mixed with bismuth. Problems Addressed Carcinogenicity Limited Commercial Viability…
Technical Description The present invention relates to a triple slope solar still to produce distilled water using solar energy with zero carbon emission for drinking purposes by adding some essential minerals. Problems Addressed Expensive Carbon Footprint Non-scalable Complicated System Low…
Technical Description This invention is a PV maximum power point tracking system that repurposes standard switching regulator controller ICs to regulate the PV module voltage directly at VMPP. The control loop senses input side PV voltage instead of the usual…
Technical Description This invention is a modified fifth wheel coupling for prime mover–semitrailer combinations that reduces turning off tracking while keeping axle load distribution within safe traction limits. The mechanism reconfigures the coupling geometry so the trailer path tightens in…
Technical Description The invention involves a fabrication method for a biosensing device using an n-type transparent semiconducting thin film created via an economical electrospinning technique to analyze mammalian cell behavior in vitro. Problems Addressed Lack of Cell Sensing Limited Reproducibility…
Technical Description This invention is a flow type accelerated wear testing system that subjects ductile materials and coatings to controlled, combined cavitation and silt erosion using multiple impinging water–slurry jets. The setup mimics hydraulic machine flow, quantifies synergy between cavitation…
Technical Description This invention describes a manually operated wheelchair that enables a user to safely achieve standing, reclining, seated, and near sleeping postures using a compact linkage mechanism integrated within the main frame. The design aims to improve circulation, reduce…
Technical Description The invention proposes an Enhanced Semi Persistent Scheduling (eSPS) method for 5G/NR downlink that supports quasi periodic XR traffic with high data rate, low latency, and variable packet sizes. It introduces flexible eSPS assignments, bitmap based multi slot…
Technical Description This invention describes a flexible bismuth ferrite-silver nanowire (BiFeO3-Ag NW) nanocomposite enables sub-ppm NO2 detection at room temperature (25–40°C), eliminating high-heat operation (150–500°C) of prior BFO sensors. The sensor offers rapid response/recovery with low energy use for real-time…
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