Preferably, the wire is coated with titania or other titanate ceramics to provide {TAIL ~ a desirable rough surface} of high electrical resistivity and dielectric constant that should maximize the collection and retention ability of {HEAD ~ the compacted wire material} 
Preferably , the wire is coated with titania or other titanate ceramics to provide { TAIL ~ a desirable rough surface } of high electrical resistivity and dielectric constant that should maximize the collection and retention ability of { HEAD ~ the compacted wire material }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD