电催化

Flavin enzyme firmly attached onto metal oxide surface and this modified electrode showed promising electrocatalytic activities towards reduction of hydrogen peroxide (H2O2) in physiological condition.

黄素酵素稳固的依附在金属氧化物的表面，且此修饰电极可对於过氧化氢产生相当大的电催化效果。

This article describes the synthesis of branched flower-like gold nanocrystals and their electrocatalytic activity toward the oxidation of methanol and the reduction of oxygen.

本文简述了支状花形纳米金晶体的合成，以及它们对甲醇氧化及氧气还原的电催化活性。

The membrane electrode assemblies with the different Pt/C catalysts were prepared with the coating and hot-press method, and the effect of Pt loading on the electrocatalytic activity of Pt/C catalysts was studied, too.

将获得的催化剂通过涂膜－热压法制备成DMFC膜电极，研究了Pt载量对甲醇电催化氧化性能的影响。

The modified electrode exhibited not only strong catalytic activity towards hydrazines and hydroxylamine, but also stable and reproducible performance in CEEC.

这一修饰电极对肼类化合物有极好的电催化氧化性能，极大地降低了肼类化合物的氧化过电位，在0.0V即可实现对它们的检测。

The characterization of lead dioxide, the separation and characterization of hydroxypivalic acid were studied.

结果表明PbO2电极在较高浓度硫酸溶液（pH在1附近）中有高的化学稳定性，对羟基新戊醛的氧化有更好的电催化活性。

The results showed that the redox peak potential difference of metol on IL/CPE was smaller than that on the bare CPE, while peak current was significantly increased, which indicated that IL/CPE had electrocatalytic activity toward the redox of metol.

研究表明，米吐尔在IL/CPE上的氧化、还原峰电位差比其在裸碳糊电极上的小，而峰电流却显著增加，说明IL/CPE对米吐尔有电催化作用；共存物对苯二酚干扰米吐尔的测定，通过方波伏安法可以消除其干扰。

The electro-catalytic properties and chemical stability of the Pt/WC powder microelectrode for t...

采用循环伏安和线性扫描等方法研究了酸性介质中Pt/WC粉末微电极对电化学析氢过程的电催化行为。

The glassy carbon and powder microelectrode have respective trait. It can be chosen to measure the activity of catalysts based on experimental requests.

玻碳电极和粉末微电极各有特点，测试催化剂的电催化活性时可以根据实验要求选用。

The as-prepared NPG showed high catalytic activity towards the oxidation of formic acid and formaldehyde.

研究发现NPG对甲酸、甲醛的氧化具有很高的电催化活性。

1 A mediator modified carbon glassy electrode (NMP-GC electrode) is made by immobilizing N-methyl phenazine sulfate as the mediator on the surfase of carbon glassy electrode, which successfully catalyzes the oxidation of NADH and reduce the over-potential of NADH almost 700mv.

采用N-甲基吩嗪硫酸酯作为氧化还原介体，制作了NMP修饰的玻碳电极，将该电极用于NADH的电催化，实现了NADH在NMP-GC上的可逆氧化还原，并且将NADH在电极上的过电位降低了700mv左右。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。