Ionic strength induced electrodeposition: a universal approach for nanomaterial deposition at selective areas.
An appealing alternative approach to the conventional electrochemical deposition is presented, which can be universally utilized to form nanomaterial coatings from their aqueous dispersions without involving their oxidation-reduction. It is based on altering the ionic strength by electrical potential in the vicinity of the electrode surface, which causes the nanomaterials to deposit. The concept has been demonstrated for four different systems.
School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore. longyi@ntu.edu.sg and Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem 9190401, Israel. magdassi@mail.huji.ac.il daniel.mandler@mail.huji.ac.il.
Chang
http://orcid.org/0000-0001-6980-7791
C
Liu
School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore. longyi@ntu.edu.sg.
Yi
Y
Long
Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem 9190401, Israel. magdassi@mail.huji.ac.il daniel.mandler@mail.huji.ac.il.
Shlomo
S
Magdassi
Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem 9190401, Israel. magdassi@mail.huji.ac.il daniel.mandler@mail.huji.ac.il.
Daniel
D
Mandler