Ceramic nanocomposite by electrodeposition of nickel into porous alumina matrix

H. Hassanin; A. Mohammadkhani; K. Jiang

doi:10.1109/NANO.2012.6322042

Ceramic nanocomposite by electrodeposition of nickel into porous alumina matrix

H. Hassanin, A. Mohammadkhani, K. Jiang

Research output: Chapter in Book/Report/Conference proceeding › Chapter

1 Citation (Scopus)

Abstract

This paper reports a process of electrodeposition of Ni into porous alumina matrix. In the proposed process, porous alumina membrane with cross linked networks was fabricated using colloidal powder processing and pressureless sintering. The dispersion conditions of aqueous alumina nanopowder suspensions were obtained by optimizing both the pH and dispersant concentration. The optimal pH of the suspension is found to be 7 and the amount of dispersant is 12 mg/g of alumina powder. Alumina green parts were sintered at 1200°C to obtain porous alumina matrix. Ni was deposited into the porous alumina compacts. The experimental results show that Ni nanoparticles are uniformly dispersed in the porous membrane during the electrodeposition process.

Original language	English
Title of host publication	Proceedings of the IEEE Conference on Nanotechnology
DOIs	https://doi.org/10.1109/NANO.2012.6322042
Publication status	Published - 1 Jan 2012

Access to Document

10.1109/NANO.2012.6322042

Cite this

@inbook{0bb602cadb6a44aa990effa6078f7531,

title = "Ceramic nanocomposite by electrodeposition of nickel into porous alumina matrix",

abstract = "This paper reports a process of electrodeposition of Ni into porous alumina matrix. In the proposed process, porous alumina membrane with cross linked networks was fabricated using colloidal powder processing and pressureless sintering. The dispersion conditions of aqueous alumina nanopowder suspensions were obtained by optimizing both the pH and dispersant concentration. The optimal pH of the suspension is found to be 7 and the amount of dispersant is 12 mg/g of alumina powder. Alumina green parts were sintered at 1200°C to obtain porous alumina matrix. Ni was deposited into the porous alumina compacts. The experimental results show that Ni nanoparticles are uniformly dispersed in the porous membrane during the electrodeposition process.",

author = "H. Hassanin and A. Mohammadkhani and K. Jiang",

year = "2012",

month = jan,

day = "1",

doi = "10.1109/NANO.2012.6322042",

language = "English",

isbn = "9781467321983",

booktitle = "Proceedings of the IEEE Conference on Nanotechnology",

}

TY - CHAP

T1 - Ceramic nanocomposite by electrodeposition of nickel into porous alumina matrix

AU - Hassanin, H.

AU - Mohammadkhani, A.

AU - Jiang, K.

PY - 2012/1/1

Y1 - 2012/1/1

N2 - This paper reports a process of electrodeposition of Ni into porous alumina matrix. In the proposed process, porous alumina membrane with cross linked networks was fabricated using colloidal powder processing and pressureless sintering. The dispersion conditions of aqueous alumina nanopowder suspensions were obtained by optimizing both the pH and dispersant concentration. The optimal pH of the suspension is found to be 7 and the amount of dispersant is 12 mg/g of alumina powder. Alumina green parts were sintered at 1200°C to obtain porous alumina matrix. Ni was deposited into the porous alumina compacts. The experimental results show that Ni nanoparticles are uniformly dispersed in the porous membrane during the electrodeposition process.

AB - This paper reports a process of electrodeposition of Ni into porous alumina matrix. In the proposed process, porous alumina membrane with cross linked networks was fabricated using colloidal powder processing and pressureless sintering. The dispersion conditions of aqueous alumina nanopowder suspensions were obtained by optimizing both the pH and dispersant concentration. The optimal pH of the suspension is found to be 7 and the amount of dispersant is 12 mg/g of alumina powder. Alumina green parts were sintered at 1200°C to obtain porous alumina matrix. Ni was deposited into the porous alumina compacts. The experimental results show that Ni nanoparticles are uniformly dispersed in the porous membrane during the electrodeposition process.

UR - http://www.scopus.com/inward/record.url?eid=2-s2.0-84869199175&partnerID=8YFLogxK

U2 - 10.1109/NANO.2012.6322042

DO - 10.1109/NANO.2012.6322042

M3 - Chapter

AN - SCOPUS:84869199175

SN - 9781467321983

BT - Proceedings of the IEEE Conference on Nanotechnology

ER -

Ceramic nanocomposite by electrodeposition of nickel into porous alumina matrix

Abstract

Access to Document

Fingerprint

Cite this