POWDER COATING REACTOR, ULTRASOUND FLUIDIZED ATOMIC LAYER DEPOSITION COATING DEVICE, AND USE THEREOF

WIPO Patent Application WO/2023/050512

A1

A powder coating reactor, an ultrasound fluidized atomic layer deposition coating device, and a use thereof. The powder coating reactor comprises a reaction cylinder (110) and multiple vibration transmission sheets (121). The two ends of the reaction cylinder (110) are provided with openings, and the side wall of the reaction cylinder (110) is provided with multiple first through holes (1110). The multiple vibration transmission sheets (121) are sequentially arranged in the reaction cylinder (110) at intervals. The edge of each vibration transmission sheet (121) is in sealing connection with the inner wall of the reaction cylinder (110). The multiple vibration transmission sheets (121) partition the inner chamber of the reaction cylinder (110) into multiple sub-chambers sequentially arranged in a direction from the opening at one end to the opening at the other end. The vibration transmission sheets (121) are provided with second through holes (1210) that allow powder to pass between two adjacent sub-chambers of the vibration transmission sheets (121). The powder coating reactor can effectively maintain the dispersion state of nanoparticles and uniformly coat powder in large batches.

CHEN RONG (CN)
XIANG JUNREN (CN)
SHAN BIN (CN)
LIU XIAO (CN)
LI JIAWEI (CN)
SHAO HUACHEN (CN)
YI GE (CN)

PCT/CN2021/126868

April 06, 2023

October 28, 2021

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UNIV HUAZHONG SCIENCE TECH (CN)
HUST WUXI RES INSTITUTE (CN)

C23C16/455; C23C16/442; H01M4/36

CN108220917A	2018-06-29
US20200407846A1	2020-12-31
CN109576673A	2019-04-05
CN109666918A	2019-04-23
US20190358656A1	2019-11-28

ADVANCE CHINA IP LAW OFFICE (CN)

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