( ( Examination ( of ( the plots ) ) ) ( ( show ( ( ( that ( for ( a ( reduction reaction ) ) ) ) and ) ( ( ( a ( > 0.5 ) ) ( a ( negative ( overpotential results ) ) ) ) ( in ( ( a ( greater ( current density ) ) ) ( than ( an ( ( equivalent positive ) overpotential ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (NNP Examination)) (PP (IN of) (NP (DT the) (NNS plots)))) (VP (VBP show) (NP (NP (NP (DT that)) (PP (IN for) (NP (DT a) (NN reduction) (NN reaction)))) (CC and) (NP (NP (QP (DT a) (CD >) (CD 0.5)) (DT a) (JJ negative) (JJ overpotential) (NNS results)) (PP (IN in) (NP (NP (DT a) (JJR greater) (JJ current) (NN density)) (PP (IN than) (NP (DT an) (ADJP (JJ equivalent) (JJ positive)) (NN overpotential)))))))) (. .)))
Examination of the plots show that for a reduction reaction and a &gt;0.5 a negative overpotential results in a greater current density than an equivalent positive overpotential.
(ROOT (S (NP (NP (DT The) (NN difference)) (PP (IN between) (NP (NP (DT the) (JJ theoretical) (JJ half-reaction) (NN reduction) (NN potential)) (CC and) (NP (NP (DT the) (JJ actual) (NN voltage)) (VP (VBN required)))))) (VP (VBZ is) (VP (VBN called) (S (ADJP (JJ overpotential))))) (. .)))