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Top Supercapacitor Companies

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60 companies for Supercapacitor

JYH HSU(JEC) ELECTRONICS LTD's Logo

JYH HSU(JEC) ELECTRONICS LTD

Dongguan, China

D

51-100 Employees

1988

Key takeaway

The company is a leading manufacturer of capacitors, producing over 3 billion units annually and emphasizing advanced production technology and quality. Their extensive experience and automated processes support their commitment to delivering reliable electronic components, including a focus on various applications in power supplies and electronics.

Reference

Product

super-capacitor-manufacturer - Search

Din Electronics 创仕鼎's Logo

Din Electronics 创仕鼎

Shenzhen, China

D

51-100 Employees

2001

Key takeaway

DIN Electronics is a national high-tech capacitor manufacturer that produces a variety of capacitors, including energy storage capacitors and supercapacitors, which are essential in applications like smart metering, renewable energy systems, and electric vehicles. Their commitment to innovation and quality ensures that their products meet rigorous standards and are widely utilized in the growing sectors of new energy and smart technologies.

Reference

Product

Super Capacitors

Surge Components's Logo

Surge Components

Deer Park, United States

B

11-50 Employees

1981

Key takeaway

Surge Components offers a range of Electric Double-Layer Capacitors (EDLC), commonly known as supercapacitors or supercaps.

Reference

Product

Super CapacitorsParametric Search

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FastCAP's Logo

FastCAP

Boston, United States

B

11-50 Employees

1997

Key takeaway

FastCap® Ultracapacitors, a division of Nanoramic®, specializes in advanced energy storage solutions, offering ultracapacitors that cater to diverse applications such as aerospace, defense, and medical devices. Their products are trusted for providing reliable and precise power, making them an excellent choice for enhancing productivity in various sectors.

Reference

Core business

About Us | Fastcap Ultracapacitors

ZTT Supercapacitor's Logo

ZTT Supercapacitor

Nantong, China

D

51-100 Employees

2019

Key takeaway

ZTT Supercapacitor specializes in the manufacture of supercapacitors, with an impressive annual production capability of 50 million units. Since its development of supercapacitors in 2015, ZTT has focused on optimizing energy storage and power delivery, contributing to advancements in various industries such as renewable energy and telecommunications.

Reference

Product

Superb-S Standard Modules - ZTT Supercapacitor

Standard Supercapacitor Modules - Voltage equalization circuit installed. Custom specs and capacity to support.

LiCAP Technologies Inc.'s Logo

LiCAP Technologies Inc.

Sacramento, United States

B

51-100 Employees

2016

Key takeaway

LICAP Technologies, Inc. is a global leader in process engineering for ultracapacitors, utilizing their innovative Activated Dry Electrode™ technology to enhance the performance and commercial viability of ultracapacitor products. Their commitment to sustainable and efficient manufacturing ensures that their ultracapacitor cells and modules meet rigorous energy and power requirements.

Reference

Product

2.85V, 600F Ultracapacitor Cell LICAP Technologies, Inc. - Ultracapacitors, Dry Electrode Technology

Ultracapacitor - SC0600-285-RSS.

Capacitor Sciences's Logo

Capacitor Sciences

Menlo Park, United States

B

11-50 Employees

2014

Key takeaway

Capacitor Sciences Incorporated is an innovative start-up focused on research in new energy storage molecules, which is highly relevant to the field of supercapacitors.

Reference

Core business

Company – Capacitor Sciences

Communication Infrastructure Corporation's Logo

Communication Infrastructure Corporation

Grimes, United States

B

11-50 Employees

2003

Key takeaway

CICUSA has established itself as a leader in supercapacitor energy storage implementation in North America, focusing on innovative solutions for backup power and renewable energy. Their commitment to developing supercapacitor-based storage systems positions them at the forefront of energy storage technology, offering significant advantages over traditional chemical batteries.

Reference

Service

Energy Storage – Supercapacitors - Communication Infrastructure Corporation

MacroCaps ApS's Logo

MacroCaps ApS

Kongens Lyngby, Denmark

A

1-10 Employees

-

Key takeaway

MacroCaps has developed advanced supercapacitor technology that delivers megawatts of energy within milliseconds, positioning it as a leader in the market. Their innovations enhance applications in e-mobility and energy efficiency, contributing to a more sustainable future.

Reference

Core business

Home - Macrocaps

MacroCaps Supercapacitor Technology Where stability, efficiency, and sustainability come together for a greener world Contact us Unique Applications At MacroCaps, we have developed state-of-the-art supercapacitor technology capable of delivering megawatts of energy within milliseconds. Our patented architecture represents one of the most significant technological advancements in the industry in the past 50 years. Starting at […]

EGchip's Logo

EGchip

Hong Kong Island, China

D

51-100 Employees

2006

Key takeaway

EGchip specializes in recycling and reselling electronic components and is a designated global supplier of EATON. They offer Electric Double Layer Capacitors (EDLC) and supercapacitors, addressing material shortages and inventory management for their customers.

Reference

Product

Electric Double Layer Capacitors (EDLC), Supercapacitors - EGchip


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Things to know about Supercapacitor

What is a supercapacitor?

A supercapacitor is an energy storage device that holds a large amount of charge and delivers it quickly when needed. It operates on the principle of electrostatic charge accumulation, allowing for rapid charging and discharging cycles compared to traditional batteries. Supercapacitors typically have a much higher power density, making them ideal for applications requiring quick bursts of energy. They are widely used in various fields, including renewable energy systems, electric vehicles, and consumer electronics, due to their long cycle life and ability to handle high charge and discharge rates.


How does a supercapacitor work?

A supercapacitor operates by storing electrical energy through the electrostatic separation of charge. It consists of two conductive plates, typically made from porous materials, separated by an electrolyte. When a voltage is applied, ions from the electrolyte move towards the plates, creating an electric field. This process allows supercapacitors to achieve high energy density and rapid charge/discharge cycles compared to traditional capacitors and batteries. The unique construction of supercapacitors facilitates the storage of energy at the surface of the electrodes, leading to a larger surface area and higher capacitance. Additionally, supercapacitors can handle a wide range of temperatures and have a long cycle life, making them suitable for various applications, including energy harvesting and electrical grid stabilization.


What are the applications of supercapacitors?

Supercapacitors find applications across various sectors due to their unique characteristics. They are widely used in energy storage systems where rapid charging and discharging capabilities are essential. For instance, they power regenerative braking systems in electric vehicles, allowing for efficient energy recovery. In the realm of consumer electronics, supercapacitors provide backup power for devices like cameras and smartphones, ensuring quick energy release for short bursts of high power. Moreover, they are increasingly used in renewable energy systems to stabilize power supply from sources such as solar and wind, enhancing overall grid reliability.


What are the advantages of using supercapacitors over batteries?

1. Higher Power Density
Supercapacitors can deliver rapid bursts of energy, making them ideal for applications requiring quick charge and discharge cycles. This characteristic allows them to outperform batteries in power-intensive scenarios.

2. Longer Lifespan
With a significantly higher number of charge and discharge cycles, supercapacitors can last much longer than traditional batteries. This durability reduces the need for frequent replacements, resulting in lower overall costs over time.

3. Faster Charging
Supercapacitors can charge in seconds to minutes, unlike batteries that typically take hours. This quick charging capability enhances their usability in applications where downtime must be minimized.

4. Wider Operating Temperature Range
They can operate effectively in a broader range of temperatures compared to batteries. This feature makes supercapacitors suitable for harsh environmental conditions where batteries might fail.

5. Environmental Friendliness
Supercapacitors generally contain fewer toxic materials compared to batteries, making them a more environmentally friendly option. Their recyclability further contributes to their appeal in sustainable practices.


What are the limitations of supercapacitors?

Supercapacitors, while advantageous for rapid energy storage and delivery, have notable limitations. One significant drawback is their relatively low energy density compared to conventional batteries. This means they store less energy per unit weight or volume, making them less suitable for applications requiring long-term energy supply. Another limitation is their voltage range. Supercapacitors typically operate at lower voltages, which can restrict their use in high-voltage applications without additional circuitry. Additionally, they tend to have a shorter lifespan in terms of total energy cycles when compared to batteries, although they excel in power cycling and can handle many more charge and discharge cycles.


Insights about the Supercapacitor results above

Some interesting numbers and facts about your company results for Supercapacitor

Country with most fitting companiesUnited States
Amount of fitting manufacturers5157
Amount of suitable service providers3473
Average amount of employees51-100
Oldest suiting company1981
Youngest suiting company2019

Geographic distribution of results





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Frequently asked questions (FAQ) about Supercapacitor Companies

Some interesting questions that has been asked about the results you have just received for Supercapacitor

Based on our calculations related technologies to Supercapacitor are Magnets, Printed Electronics, Industrial Amplifiers, Electronic Transducers, Electronic Oscillators

The most represented industries which are working in Supercapacitor are Electronics and Electrical engineering, Oil, Energy and Gas, Other, IT, Software and Services, Automotive

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