Battery fluff and battery having the same
By employing a multi-tiered, pyramidal nanotextured structure and film design without a pyramidal top in heterojunction solar cells, the problem of cell damage caused by sharp pyramidal structures was solved, improving cell conversion efficiency and product yield, and achieving optimized adjustment of the perovskite layer.
CN224343709UActive Publication Date: 2026-06-09MEISHAN LIANSHENG PHOTOVOLTAIC TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- MEISHAN LIANSHENG PHOTOVOLTAIC TECH CO LTD
- Filing Date
- 2025-05-29
- Publication Date
- 2026-06-09
Smart Images
Figure CN224343709U_ABST
Abstract
The utility model relates to battery technology field, concretely relates to a battery nap and have its battery, including tower station, the tower station is not tower tip on, the tower station top surface is two plane, is provided with first tower ditch between two plane, is provided with second tower ditch between adjacent tower station. Through setting up plane, first tower ditch and second tower ditch on the tower station top surface, can get the multistage tower station nanometer grade nap that is even and has no sharp tower tip, is favorable to further promote the conversion efficiency of heterojunction battery, reduces the difficulty of heterojunction / perovskite battery interface preparation simultaneously, improves product yield.
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