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Patent Searching and Data


Title:
PREPARATION METHOD FOR NANOTUBE ARRAYS ON SURFACE OF SELECTIVE LASER MELT MOLDED STAINLESS STEEL
Document Type and Number:
WIPO Patent Application WO/2020/248340
Kind Code:
A1
Abstract:
Provided is a preparation method for nanotube arrays on the surface of laser melt molded stainless steel, comprising a stainless steel anodizing treatment step, comprising: in a solution formed with sodium dihydrogen phosphate, perchloric acid and ethylene glycol as solutes and deionized water as a solvent, applying a voltage using stainless steel as an anode and graphite as a cathode so as to anodize the stainless steel.

Inventors:
DONG CHAOFANG (CN)
LI XIAOGANG (CN)
CHENG XUEQUN (CN)
LI RUIXUE (CN)
KONG DECHENG (CN)
LI NI (CN)
NI XIAOQING (CN)
ZHANG LIANG (CN)
XIAO KUI (CN)
Application Number:
PCT/CN2019/097719
Publication Date:
December 17, 2020
Filing Date:
July 25, 2019
Export Citation:
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Assignee:
UNIV BEIJING SCIENCE & TECHNOLOGY (CN)
International Classes:
C25D11/34; B82Y30/00; B82Y40/00; C25F3/24
Foreign References:
CN106521604A2017-03-22
CN106835239A2017-06-13
Other References:
BOWEI ZHANG: "Nanopore arrays and three-dimensional graphene fabricated on 316 L stainless steel surface and its biocompatibility evaluations", CHINESE MASTER’S THESES FULL-TEXT DATABASE, 22 May 2017 (2017-05-22), pages 1 - 72, XP055764034
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
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