IIT Bombay Achieves 26% Efficiency in Solar Cell Tech!

IIT Bombay has achieved a notable 26% efficiency in perovskite solar cell technology.

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The innovative approach involves a semi-transparent PSC combined with a silicon-based solar cell.

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Despite their high efficiency and cost-effectiveness, PSCs have faced critique for their stability.

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The 4T tandem device enhances accurate performance measurements and device lifespan.

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Prof. Dinesh Kabra highlighted the stability and efficiency of the new 4T Si/perovskite tandem solar cell.

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The PSC is transparent to near InfraRed light, broadening its applicability in various devices.

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The tandem device demonstrated a high 26% power conversion efficiency and provided comprehensive device architecture.

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The device reduces the levelized cost of energy (LCOE) for tandem solar cells.

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The study from IITB lays a foundational base for future exploration in perovskite solar cells and tandem devices.

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