2014

EEstor, Inc. is Announcing the Certification of Our New Layer Material and Voltage vs. Capacitance

CEDAR PARK, Texas, June 6, 2013 /PRNewswire/ -- EEStor, Inc. is announcing that we have completed our initial certification of our new layer material and the voltage vs. capacitance of our composition-modified barium titanate (CMBT) powders. The data was certified by Criteria Labs which is located in Austin, Texas. The certification data is indicated below:

CAPACITANCE VS APPLIED DC VOLTAGE

PET CMBT Composite Capacitor Measurements


Sample #239-A



DC Voltage Applied

Capacitance

To Capacitor



0.0 VDC

0.11 nF                                                                                                 


100 VDC

0.148 nF


200 VDC

0.134 nF


300 VDC

0.134 nF


400 VDC

0.134 nF


500 VDC

0.134 nF


LCR settings: 100 Hz Frequency, 1.0 V RMS


TEST EQUIPMENT LIST:

Manufacturer

Model

Serial Number

Description





QuadTech

1714 LCR Meter

AAQ17140350

LCR Meter

STD Research System

SRS350

11567

HV Power Supply

Fluke

175 Multimeter

90940148

Multimeter

Capacitance Board



DC Volt Blocking LCR




interface CKT

Fluke

80K-15 High Voltage Probe


HV Probe


CAPACITANCE INSULATION RESISTANCE – NEW LAYER MATERIAL

The average for the reading on the four layers is as follows:



Capacitance Average:

0.22 micro farads



Insulation Resistance Average

10.65 mega ohms


TEST EQUIPMENT USED

Manufacturer

Model

Description

Alph Lab

HR2

High Resistance Meter with Faraday Cage


The test data indicates that the EEStor, Inc. new layer material has the capability to provide high capacitance along with high insulation resistance. EEStor, Inc. will now be tailoring this new layer material for increase capacitance and resistance up to full product certification.

The data also indicated the stability of the CMBT powders/composite layer to capacitance vs. voltage. This indicates that advantage of our CMBT powders being in the paraelectric phase where for all practical purposes dielectric saturation does not exist.     

SOURCE EEStor, Inc.




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