ZTT Supercap Attended S&T Appraisal Meeting

As competition in the international market intensifies. The industry is eager to realize the thickened pole piece technology that combines energy and power.
Rich results on Google's SERP when searching for "ZTT Supercapacitor"

For a long time, the pure electric vehicle industry has always had the need to improve power density (fast charging) and energy density (long mileage). The start-stop battery industry requires instantaneous extremely high charging and discharging power. However, based on the battery structure system of aluminum foil, the annual performance improvement rate of energy-type batteries is less than 3%. While the volume energy density of power-type batteries is low, the processing cost of thin pole pieces remains high. As competition in the international market intensifies. The industry is eager to realize the thickened pole piece technology that combines energy and power.

In the face of many industry pain points, Tsinghua University, together with ZTT Supercapacitor, made arrangements in advance. They jointly developed “High-power lithium-ion battery technology based on foamed aluminum thick pole pieces”.

ZTT Supercap New Tech

After five years of technical research, ZTT Supercapacitor has developed a new technology to overcome technical difficulties. That is the industrialization of three-dimensional through-hole pure aluminum foam. And successfully developed lithium iron phosphate type and ternary type lithium-ion battery with foam aluminum thick pole piece. For instance, a high-power soft-pack lithium-ion battery (1.74Ah) with a thick pole piece (170μm) was produced for the first time, achieving high volume-specific power characteristics (10.46s instantaneous discharge power density of 12.33kW/L) and high volume-specific energy (406Wh/ L) Compatible.

On April 8, the technical achievement was identified as “internationally leading level” by an appraisal committee. Of which composed of 9 experts with Academician Yang Yusheng as the chairman.

This achievement not only makes full use of the technical advantages of thick electrode technology and thick electrode sheet batteries. But also provides great possibilities for developing high-performance battery-type capacitors to serve more and more diverse application scenarios.

ZTT supercapacitor will increase investment and speed up the industrialization of key materials and devices. Make forward-looking layouts in emerging industries that aspire to contribute to the development of China’s new energy vehicle industry. Promote “carbon neutrality”, serve new infrastructure, and Practical actions are responsible for social energy conservation and emission reduction.

Lastest news

July 5, 2023
[Updates on ZTT BESS Deployments] BESS can play a wide variety of roles. In the case of grid-scale systems, today typically provide grid balancing services to grid operators, balance peaks and troughs in energy prices by trading in the electricity market, and provide capacity under agreements as with other renewables like solar and wind. What...
June 26, 2023
As we mentioned before, Battery Energy Storage System (BESS) can help balance the supply and demand of power generation, distribution, and consumption. Then, how can energy storage help “reduce peaks” as summer comes and the temperature rises? Overview Energy storage can help “reduce peaks” during times of high temperatures by storing excess energy generated during...
June 20, 2023
Thank you for visiting ZTT New Energy at EES Europe 2023! We actively participated in the EES Europe 2023, which is part of the Smarter E Europe held in Germany from 14-16 June. The event offered an excellent opportunity for us to increase our visibility and build brand awareness. Visitors were impressed by ZTT New...
June 14, 2023
Battery energy storage systems (BESS) provide a steady supply of low-cost electricity, reducing our collective dependence on fossil fuels and cutting carbon emissions for a cleaner environment. That’s why BESS containers are increasingly for storing renewable energy generated from wind and solar power. However, managing the heat generated by the batteries during the charging and...
June 6, 2023
[Supercapacitors for energy savings] At present, China’s petroleum and chemical industry is at a historic crossroads of industrial transformation. While green, low-carbon, high-quality development is a major international and domestic trend. Which is rapidly contributing to the increasing demand for renewable energy technologies in the oilfield. Then, what ZTT Supercapacitor can do to optimize the...
May 31, 2023
[ZTT BESS Mongolia] On Tuesday, May 30ᵗʰ, 2023, ZTT New Energy successfully delivered its BESS containers to Mongolia’s first Utility-scale energy storage project. Project Background As predicted before, on successful completion, the project will supply 58.5 gigawatt-hours of clean peaking power annually. And support the integration of an additional 859 gigawatt-hours of renewable electricity into...