Hydration of ion has bad influences on double-layer capacitance of carbon electrode, which can be reduced effectively by selecting large ion or increasing pore size of carbon electrode.

离子水化对炭电极的电容产生不利影响，选用大离子和增大炭材料的孔径，可有效降低离子水化对炭电极电容性能的影响。

youdao

That's a very large number, it's all relative, so you don't necessarily know it's large without me telling you or giving you other ions to compare to, but chlorine does have a very large affinity, meaning it's really likes getting an electron and becoming a chlorine ion.

这是个非常大的数值，这种数值都是相对的，因此你不一定能知道这是非常大的,除非我告诉你或给你另外离子数值作为参考，但是氯确实有很高的电子亲和能，这意味着它非常乐意得到一个电子,而变成一个氯离子。

麻省理工公开课 - 化学原理课程节选

On Monday, September 13, 2010, A123 announced the opening of a large lithium-ion battery factory in Livonia, Michigan.

FORBES: Comparing Chinese And U.S. Capitalism

For the promise of approaches like "E-flex" to be realized, though, America is going to have to have a reliable and large-scale source of lithium-ion batteries such vehicles require.

CENTERFORSECURITYPOLICY: Memo to the President

Another example: A123 Systems, a Massachusetts company that produces lithium-ion batteries, has created a large design and manufacturing center in Michigan to be near their automotive customers for electric and hybrid vehicles.

FORBES: Alternative Energy: Creating Non-Exportable Jobs