1.positive terminal of an electric battery;anode(电池的)正极,阳极. 2.having an indicated pole (as the distinction between positive and negative electric charges).有指示极(电极正极和负极的不同)。 3.An electric terminal with positive polarity.带正极性的一个电极 4.positive carbon阳极炭条, 正极炭...
kathode,negative pole cathode词源中文解释 "电流的负极",1834年,源自希腊语 kathodos 的拉丁化形式,意为"下降,下行",由 kata "向下"(见 cata-)和 hodos "一条路,路径,轨道,道路"组成,这是一个起源不明的词(见 Exodus)。由英国博学家威廉·休厄尔牧师提出,并由英国化学家和物理学家迈克尔·法拉第发表。所谓...
PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery with high capacity and low capacity deterioration attendant on charge-discharge cycles. SOLUTION: This lithium ion secondary battery has an electrode group 3 comprising a positive electrode, a negative electrode made of a material capab...
The Li–Co chemistry is more popular in devices like laptops, cameras and cell phones than the other two chemistries mainly because of its higher charge capacity. The other two chemistries are used mainly based on the need for higher discharge currents, improved safety, or where the cost is ...
Electrons travel long distances between cathode and anode, producing enhanced ionization and setting up a negative space charge. Similar to the operation of the inverted magnetron, the field emission currents do not pass through the ion current amplifier, thus leaving unaffected the ion-collected ...
13), therefore, a negative ∆E indicates that the Li ions are attracted by gases and tend to reside on surfaces; on the contrary, a positive ∆E suggests that Li+ segregation on surface is unfavorable. Consistent with our TEM observations, the ∆E shows a highly negative value as ...
(ions or electrons) can be stored in the electret material to form the positive or negativeVs, leading to the charge compensation of opposite polarity in the metal electrode40. The detailed charge storage model of the SiNx/Au/Si gate can be found in Supplementary Figs.5,6and Supplementary ...
(7) may be obtained by considering a physical picture. The negative electron flow (convection current) may be supposed to induce positive charges on the electrodes from which theEfield emanates. If the phase is proper, meaning that the induced charges constructively add to the current ...
A Cathode Ray Tube is a device that consists of a vacuum vessel where high-voltage electricity is discharged between a negative cathode and a positive anode. It emits rays in straight lines visible due to fluorescence, and these rays are composed of very minute negative electrical particles known...
to confine the terms cathodic and anodic to currents and use ‘positive’ and ‘negative’ to characterize electrodes. Not only does the latter terminology remain the same on charge and discharge, but it is also particularly appropriate because the terminals of commercial cells and batteries are cl...