公开(公告)号：US11224872B2

公开(公告)日：2022-01-18

申请号：US16575412

申请日：2019-09-19

Applicant: University of Electronic Science and Technology of China

Inventor： Xu Deng ,  Qiangqiang Sun ,  Yu Zhou

IPC: B01L3/02

Abstract: A pipette based on surface charges includes a pipette body. A plurality of support rods are provided below the pipette body. Connecting rods are provided at the lower ends of two adjacent support rods. A substrate is provided between the connecting rods. A porous SiO2 coating is provided on the substrate. A hydrophobic molecule layer is provided on the surface coating by the vapor deposition method. A superamphiphobic surface is formed on the substrate by the surface coating and the hydrophobic molecule layer. The substrate and the surface coating are made of dielectric materials. A circular limit plate is provided above the pipette body. The pipette body, the support rods, the connecting rods and the limit plate are integrally formed, and are electrically non-conductive. An electrically conductive sliding rod is movably provided within the pipette body and the limit plate.

公开(公告)号：US11127870B2

公开(公告)日：2021-09-21

申请号：US17075720

申请日：2020-10-21

Applicant: University of Electronic Science and Technology of China

Inventor： Xu Deng ,  Dehui Wang

IPC: G02B1/18 ,  H01L31/048 ,  H02S40/10 ,  B29C59/02 ,  B29L31/34

Abstract: A wear-resistant self-cleaning solar cell panel includes a transparent substrate. A plurality of continuous microstructures are arranged on the transparent substrate, and each microstructure is an inverted pyramid or an inverted conical hole, and the microstructure is filled with a plurality of superhydrophobic nanomaterials, the microstructures and the superhydrophobic nanomaterials jointly constitute a composite surface of the solar cell panel. An angle of a side wall of the inverted pyramid or the inverted conical hole is α, wherein 30°