oxygen potential gradientとは 意味・読み方・使い方

An oxide having an oxygen ion conduction power is employed as a gate insulation film 2 and a positive potential gradient is provided from a semiconductor substrate 1 to the surface of the gate insulation film 2 at the time of depositing the gate insulation film 2.例文帳に追加

ゲート絶縁膜２として酸素イオン導電能力を有する酸化物を用いるとともに、前記ゲート絶縁膜２の堆積時に、半導体基板１から前記ゲート絶縁膜２の表面にかけて正の電位勾配を設ける。 - 特許庁

By restraining rise of positive electrode potential through a fair treatment of relation between the proton diffusion coefficient and the particle diameter of the nickel hydroxide and diminishing of gradient of proton concentration in the particles at charging, oxygen generated by electrolysis of water that is a solvent of electrolyte solution can be restrained, and as a result, charging efficiency is to be kept high even at large current charging under high temperature environment.例文帳に追加

水酸化ニッケルのプロトン拡散係数とその粒子径との関係を適正化し、充電時における粒子内のプロトン濃度の勾配を小さくして正極電位の上昇を抑制することで、電解液の溶媒である水の電気分解によって生じる酸素の発生を抑制でき、その結果、高温環境下の大電流充電においても充電効率が良好なものとなる。 - 特許庁