The metal oxide nanoparticles MO may act as {HEAD ~ scavengers} of {TAIL ~ HF} generated by decomposition of an electrolyte 
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The metal oxide nanoparticles MO may act as { HEAD ~ scavengers } of { TAIL ~ HF } generated by decomposition of an electrolyte
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH