Patent ID: 11884587
Assignee: JIANGSU RIYU PHOTOVOLTAIC NEW MATERIAL TECHNOLOGY CO. LTD
Field: Materials, metallurgy (Chemistry)
Classification: CPC C  H  Y | IPC C  H

Claim 0:
1. A silicon-lead-lithium oxide frit, comprising the following component:

Sia—Pbb—Lic—(Bx—Aly—Biz)-Me-Of  (I)

wherein, 0.05≤a≤0.15, 0.19≤b≤0.25, 0.21≤c≤0.25, 0≤x≤0.02, 0≤y≤0.02, 0.04≤z≤0.08, x+y+z=d, at least one of x, y and z is greater than zero, 0<d<0.12, c:d=(5:95)-(95:5), M is one or a mixture of more of Na, K, Mg, Ca, Sr, Ti, Zr, V, Cr, Mo, W, Mn, Cu, Ag, Zn, Cd, Ga, TI, Ge, P and Te, and a+b+c+d+e=1; wherein f is an amount O that balances the valence of the silicon-lead-lithium oxide frit;
wherein x and y are not zero at the same time.