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Why Perovskite Solar Cells Show Lab Gains But Lag in Real-World Stability Tests

钙钛矿太阳能电池为何实验室效率高,但实测稳定性不足?

Why Perovskite Solar Cells Show Lab Gains But Lag in Real-World Stability Tests

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  1. Perovskite cells reach over twenty-six percent efficiency in labs—nearly matching silicon—but degrade rapidly under heat and moisture.

  2. Their crystal lattice breaks down when exposed to UV light or oxygen, releasing volatile organic components over weeks.

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