US Patent Issued to ZHEJIANG UNIVERSITY on Dec. 2 for "Superhydrophobic modified film and modification method, and triboelectric nanogenerator (TENG) composed thereof and preparation method" (Chinese Inventors)

ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,489,378, issued on Dec. 2, was assigned to ZHEJIANG UNIVERSITY (Hangzhou, China).

"Superhydrophobic modified film and modification method, and triboelectric nanogenerator (TENG) composed thereof and preparation method" was invented by Jianfeng Ping (Hangzhou, China), Qi Zhang (Hangzhou, China) and Yibin Ying (Hangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A superhydrophobic modified film and modification method, and a triboelectric nanogenerator (TENG) composed thereof and a preparation method are disclosed. A polyethylene (PE) film is etched and deposited with an inductively coupled plasma (ICP) etcher in sequence. A nano-textured struct...