膜片電阻測(cè)試系統(tǒng)

系統(tǒng)型號(hào) G2,G2A,G2R

主要功能 可控變壓模式/電阻/電阻率、電導(dǎo)率/壓力、壓強(qiáng)/溫度、濕度

機(jī)器尺寸（L*W*H） 420mm*385mm*485mm/520mm*385mm*580mm

機(jī)器重量 ~45kg/~55kg

顏色 銀

品牌 ACCFILM

ACCFILM膜片電阻測(cè)試系統(tǒng)

Introduction of ACCFILM Electrode Resistance Test System

鋰電池開發(fā) VS. 電阻值參數(shù)

LIB DEVELOPMENT VS. RESISTANCE VALUE

   測(cè)試原理-vs.傳統(tǒng)測(cè)試方案

Test Principle - vs. Traditional Test Scheme

●相比于傳統(tǒng)四探針，ACCFILM膜片電阻測(cè)試系統(tǒng)的策略才真正適用于電池膜片電阻測(cè)試。

Compared with the traditional four probe, the strategy of ACCFILM electrode resistance test system is really suitable for battery electrode resistance test.

備注：

Ra: 活性物質(zhì)電阻+集流體與活性物接觸電阻;    Rc: 集流體電阻;    Re: 測(cè)量系統(tǒng)誤差:通過(guò)系統(tǒng)控制保證持續(xù)穩(wěn)定；

4探針及更多探針的原理都類似，主要通過(guò)模擬來(lái)輸出測(cè)試結(jié)果。

   產(chǎn)品特色與優(yōu)勢(shì)

FEATURES AND ADVANTAGES

   應(yīng)用領(lǐng)域與方向

FEATURES AND ADVANTAGES

●鋰電池、超級(jí)電容器等二次電池相關(guān)領(lǐng)域的生產(chǎn)制造企業(yè)、大學(xué)及科研院所科研及生產(chǎn)過(guò)程；

Manufacturing enterprises, universities and scientific research institutes of lithium battery, supercapacitor and other secondary battery related fields;

   涂炭基材開發(fā)評(píng)估

CARBON COATING DEVELOPMENT

●精準(zhǔn)測(cè)量底涂技術(shù)開發(fā)膜片的電阻變化,為極片工藝開發(fā)提供有力技術(shù)支持；

Accurate measurement of the resistance change of the development of electrode technology, It provides strong technical support electrode process development;

●此外，通過(guò)線性擬合求導(dǎo)出涂布層的真實(shí)電導(dǎo)率;

In addition, the true conductivity of the coating layer was obtained by linear fitting;

   極片配方開發(fā)評(píng)估

RECIPE DEVELOPMENT

●在漿料配方開發(fā)中，引入膜片電阻參數(shù)，提前對(duì)配方的物性進(jìn)行分析，能提前對(duì)電芯的性能進(jìn)行預(yù)測(cè)判斷，較大程度提高研發(fā)效率，降低研發(fā)成本；

The introduction of electrode resistance parameters can analyze the physical properties of the formula, which can predict and judge the performance of the cell in advance, improve efficiency and reduce cost;

   極片電導(dǎo)率的測(cè)量

CONDUCTIVITY MEASUREMENT

●基于膜片電阻數(shù)值，通過(guò)線性擬合可計(jì)算出材料的真實(shí)電導(dǎo)率，為產(chǎn)品開發(fā)提供技術(shù)保障；

The true conductivity of the coating layer was obtained by linear fitting;

●如下案例：推算出陰極活性物質(zhì)的電導(dǎo)率為 2.43 S/m;

The following case: the calculated conductivity of cathode is 2.43 s/m;

   不同生命周期極片評(píng)估

DIFFERENT STATUS FILM ANALYISIS

   ACCFILM膜片電阻測(cè)試系統(tǒng)

PRODUCT SPECIFICATION