Supercapacitor ESR, Specification and Life Time

Posted by doEEEt Media Group
On August 3, 2020
0

The primary effects of ESR are cell design and materials. Most of the ESR in supercapacitors is determined by how the manufacturer makes connections from the active electrode to the terminals that the customer sees. The next biggest effect is materials – electrolyte and electrode materials and how the electrode is processed.

EEE Components, PASSIVES

Tecate Group Releases Hybrid Lithium Ion 3.8 Volt Capacitors

Posted by doEEEt Media Group
On August 3, 2020
0

The TPLC™ series incorporates the key benefits of batteries (increased voltage and energy density) while maintaining the traditional characteristics of ultracapacitors (rapid charge/discharge, environmental friendliness, longevity, and safety).

EEE Components, PASSIVES

Researchers at RCPTM Olomouc

Posted by doEEEt Media Group
On August 3, 2020
0

Researchers at RCPTM Olomouc Developed Graphene-Based Materials Boosting Supercapacitors Energy and Power Density to the World Record Values

ACTIVES, EEE Components, PASSIVES

WE Backup Your Application – a real life Supercapacitor backup solution

Posted by doEEEt Media Group
On July 21, 2020
0

Würth Elektronik Webinar

If the power supply of the application breaks down, this is not a pleasant situation. Würth Elektronik eiSos built up a demonstration, which shows a hot swappable backup solution with a size of 10 cm x 18.5 cm (3.94 inch x 7.3 inch).

The input voltage is 24V and the backup...

EEE Components, PASSIVES

Supercapacitors Enhance Performance

Posted by doEEEt Media Group
On June 4, 2020
0

Supercapacitors are used to support peak power and/or to supply backup power. For peak power applications, the load demands more power than the energy source can provide, but the load only operates periodically or sporadically with a low duty cycle, so the average load power is < the power that the energy source can deliver. T

EEE Components, PASSIVES

UNIST Introduces Tiny Micro Supercapacitor On Chip, Ideal for Wearable Devices

Posted by doEEEt Media Group
On May 25, 2020
0

A tiny microsupercapacitor (MSC) that is as small as the width of a person’s fingerprint and can be integrated directly with an electronic chip has been developed. This has attracted major attention as a novel technology to lead the era of Internet of Things (IoT) since it can be driven independently when applied to individual electronic components.

EEE Components, PASSIVES

Technology Partnership on Ultracapacitor Technology

Posted by doEEEt Media Group
On May 25, 2020
0

Electrochem Solutions (“Electrochem”), an Integer Holdings Corporation (NYSE: ITGR) company, and Nanoramic Laboratories today announced the two companies have signed a technology licensing partnership that allows Electrochem to manufacture, sell and distribute Nanoramic’s FastCAP EE Series ultracapacitors worldwide.

EEE Components, PASSIVES

FastCAP Reflowable Chip Ultracapacitor for Power Backup

Posted by doEEEt Media Group
On May 25, 2020
0

FastCAP’s chip ultracapacitor is claiming to become the first reflowable, slim profile, and low ESR device that fits energy storage requirements for power back up and power loss protection in SSDs.

EEE Components, PASSIVES

FastCAP Ultracapacitor for Extreme Environment Applications

Posted by doEEEt Media Group
On May 25, 2020
0

FastCap has created a unique ultracapacitor utilizing carbon nanotubes and a unique electrolyte that extends the temperature range beyond other capacitors, allowing for use in extreme environments from -55 to +100degC and -40 to +150degC operation ranges.

EEE Components, PASSIVES

Aerogel from fruit biowaste produces ultracapacitors

Posted by doEEEt Media Group
On April 24, 2020
0

The synthesized aerogels were characterized by SEM, FTIR, Raman, XRD, XPS and BET. The electrochemical performances were determined by the cyclic voltammetry (CV), galvanotactic charge discharge (CD) and electrochemical impedance spectroscopic (EIS) measurements in two-electrode configurations.

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