Although generally a liquid {HEAD ~ electrolyte} is employed in electrochemical devices, the liquid electrolyte is likely to induce trouble, such as liquid leakage, presenting {TAIL ~ a major factor} for reliability loss 
Although generally a liquid { HEAD ~ electrolyte } is employed in electrochemical devices , the liquid electrolyte is likely to induce trouble , such as liquid leakage , presenting { TAIL ~ a major factor } for reliability loss
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH