Carbon or graphite may be used in conjunction with or instead of {TAIL ~ silicon carbide powder} or {HEAD ~ other materials} inert to the electrolyte used in the cell 
Carbon or graphite may be used in conjunction with or instead of { TAIL ~ silicon carbide powder } or { HEAD ~ other materials } inert to the electrolyte used in the cell
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH