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Advancing third-generation photovoltaic cells through our cutting-edge hole transport materials.

Our hole-transport materials

LinXole is proud to contribute to third-generation photovoltaic cells through our patented cutting-edge hole transport materials, compatible with printing techniques such as Slot-die and roll-to-roll. LinXole's current hole transport materials (Spiro-OMeTAD inks) offer the following unique advantages:

  • High energy conversion efficiency (over 25%)

  • High moisture and heat stability (can survive at 86 RH% and 85 oC)

  • Free oxidation process (work immediately after film formation)

  • Tunable energy levels (important to achieve the best efficiency for different active layers-perovskites)

  • Uniform surface without holes and particles

Our Solution

One critical reason for the stability issue with emerging photovoltaic technologies comes from a key component in the solar cells, i.e. the charge transport layers. Our company has solved this challenge by developing and patenting a new generation of charge-transport layers, which help to significantly enhance the solar cell stability by one order of magnitude without scarifying the device efficiency and hence bring these emerging photovoltaic technologies much closer to commercialization.

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