The electrode 5 wherein said electrode contains a binder comprising at least one compound selected from the group consisting of carboxymethylcellulose, hydroxyethylcellulose, {HEAD ~ hydroxypropylmethylcellulose} and at least one compound chosen from the group consisting of polytetrafluoroethylene and {TAIL ~ polyvinylidene} fluoride 
The electrode 5 wherein said electrode contains a binder comprising at least one compound selected from the group consisting of carboxymethylcellulose , hydroxyethylcellulose , { HEAD ~ hydroxypropylmethylcellulose } and at least one compound chosen from the group consisting of polytetrafluoroethylene and { TAIL ~ polyvinylidene } fluoride
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH