TY - JOUR
T1 - Preparation and microwave absorption properties of electroless Co-P-coated nickel hollow spheres
AU - Li, Zhibin
AU - Shen, Bin
AU - Deng, Yida
AU - Liu, Lei
AU - Hu, Wenbin
PY - 2009/2/1
Y1 - 2009/2/1
N2 - Co-P-coated nickel hollow spheres (NHSs) were prepared by electroless plating technology. The morphology and component content of Co-P coating varies with the change of sodium citrate concentration in elctroless plating solution. And as phosphorus content increases in coatings, resulting in smaller grain, coercivity of microspheres decreases. The microwave absorption properties of spheres-wax composite were investigated in the range of 2-18 GHz. Both permittivity and permeability increase with an increase of cobalt content in coatings. For composite layer, a minimal reflection loss (RL, -36.9 dB) of was predicted at 8.1 GHz with a thickness of 3 mm. Crown
AB - Co-P-coated nickel hollow spheres (NHSs) were prepared by electroless plating technology. The morphology and component content of Co-P coating varies with the change of sodium citrate concentration in elctroless plating solution. And as phosphorus content increases in coatings, resulting in smaller grain, coercivity of microspheres decreases. The microwave absorption properties of spheres-wax composite were investigated in the range of 2-18 GHz. Both permittivity and permeability increase with an increase of cobalt content in coatings. For composite layer, a minimal reflection loss (RL, -36.9 dB) of was predicted at 8.1 GHz with a thickness of 3 mm. Crown
KW - Electroless plating technology
KW - Hollow spheres
KW - Microwave absorption properties
UR - https://www.scopus.com/pages/publications/58349121240
U2 - 10.1016/j.apsusc.2008.11.066
DO - 10.1016/j.apsusc.2008.11.066
M3 - 文章
AN - SCOPUS:58349121240
SN - 0169-4332
VL - 255
SP - 4542
EP - 4546
JO - Applied Surface Science
JF - Applied Surface Science
IS - 8
ER -