Open AccessPreparation of Nano-Porous Silver by Electroless Plating
Author(s) -
Bo Ban,
Mingyu Li,
Qingxuan Zeng
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1838/1/012030
Subject(s) - silver nitrate , nanoporous , sodium hydroxide , porosity , nuclear chemistry , electroless plating , polystyrene , chemistry , inorganic chemistry , plating (geology) , extraction (chemistry) , materials science , silver nano , nano , chemical engineering , chromatography , organic chemistry , layer (electronics) , electroplating , polymer , geophysics , engineering , geology , composite material
A preparation method of nanoporous silver was introduced. First, polystyrene (PS) was pretreated. Then silver was deposited on the surface of PS. And finally, PS was removed to obtain porous silver by extraction. The effects of different reaction conditions on the reaction rate and silver deposits were studied. The reaction conditions include silver nitrate concentration, sodium hydroxide concentration, glucose concentration and temperature. The best reaction condition is 0.074 mol·L −1 AgNO 3 , 0.22 mol·L −1 glucose, 0.05mol·L −1 NaOH and the reaction temperature is 20°C.