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.
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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)
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:
Assignee:
UNIV BEIJING SCIENCE & TECHNOLOGY (CN)
International Classes:
C25D11/34; B82Y30/00; B82Y40/00; C25F3/24
Foreign References:
| CN106521604A | 2017-03-22 | |||
| CN106835239A | 2017-06-13 |
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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