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US 2016/0284892 A1Published application
Glass frit composition, paste composition for solar cell electrodes including the same and solar cell module
AssigneeLG Electronics Inc.
InventorsHyeonwoo JANG, Duckgon KIM, Ha Chul SONG
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Abstract
Disclosed is a glass frit composition used for a paste composition for solar cell electrodes containing lead oxide and vanadium oxide, wherein the vanadium oxide is present in an amount of 30 to 70 mol % with respect to 100 mol % in total of the glass frit composition.
Claims20
A glass frit composition used for a paste composition for solar cell electrodes comprising:
- lead oxide;
- and
- vanadium oxide,
- wherein the vanadium oxide is included in an amount of 30 to 70 mol % with respect to 100 mol % in total of the glass frit composition.
1 more element
A paste composition for solar cell electrodes comprising:
- a conductive powder;
- a glass frit;
- and
- an organic vehicle,
- wherein the glass frit comprises lead oxide and vanadium oxide,
- wherein the vanadium oxide is included in an amount of 30 to 70 mol % with respect to 100 mol % in total of the glass frit.
3 more elements
A solar cell module comprising:
- a photoelectric converter;
- an electrode connected to the photoelectric converter;
- and
- a ribbon adhered to the electrode,
- wherein the electrode comprises a glass frit containing lead oxide and vanadium oxide,
- the ribbon comprises lead and tin, and
- an adhesion force between the electrode and the ribbon is 1.7N to 6.0N.
4 more elements
Dependencies are inferred from the claim text.