US Patent Issued to RISEN ENERGY on Dec. 2 for "Heterojunction battery, preparation method therefor, and application thereof" (Chinese Inventor)

ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,490,545, issued on Dec. 2, was assigned to RISEN ENERGY Co. LTD. (Ningbo, China).

"Heterojunction battery, preparation method therefor, and application thereof" was invented by Qiang Huang (Ningbo, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A heterojunction battery, a preparation method therefor, and an application thereof are provided. The heterojunction battery includes a substrate, a first intrinsic amorphous silicon layer, an N-type doped amorphous silicon layer or microcrystalline silicon layer or nanocrystalline silicon layer, a first transparent conductive oxide layer, a second intrinsic amorphous silicon layer, a P-type doped amorphous ...