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JANUARY 2023

GBatteries Makes Breakthrough in Next-Generation Li-Metal Battery Technology

Li-metal batteries are a leading contender for use in electric vehicles and aircraft, but they face a major challenge limiting their performance – the tendency to form dendrites during charging, which can cause rapid battery capacity loss and serious safety risks.


Many companies have been working on using solid-state electrolytes to prevent dendrite penetration through the battery medium. However, mitigation of dendrite formation is still in active research and has yet to be deployed at scale.

GBatteries has found a way to reduce dendrite formation using charging algorithms that combine carefully designed pulse characteristics and real-time monitoring to optimize the charging process and prevent dendrite growth. This achievement was demonstrated in a live demo and could be a major step towards making low-cost Li-metal batteries commercially viable.

GBatteries' breakthrough in Li-metal battery technology is an exciting development that could have a significant impact on the future of electric vehicles. With this technology, Li-metal batteries can finally be considered as a feasible option for powering electric vehicles, aircraft and other applications. Stay tuned for updates on how this technology will be used in the industry.

Battery Infrastructure

CHARGING INFRASTRUCTURE

GBatteries Integrates With 20kW Ultra-Fast Charger for E-Mobility

GBatteries has successfully integrated its adaptive pulse charging protocols with a 20kW ultra-fast charger for e-mobility applications, applicable to electric scooters, fork-lifts, golf carts, and other e-mobility fleets.



This integration allows the charger to deliver an adaptive charge stimulus, a feature that was previously difficult to achieve on standard e-mobility chargers. Most chargers are designed for standard CCCV charging protocols and cannot run advanced charging protocols without a redesign.



This development opens up a commercialization path for GBatteries' charging protocols in the e-mobility market as early adopters and paves the way for scaling to ultra-fast chargers with 50-150+ kW power.

Scaling R&D Processes

SCALING R&D PROCESSES

GBatteries Introduces Battery Test System 2.0

After a decade of battery testing and consistent iterations on our testing approach, GBatteries is proud to introduce our next generation battery test system. This system is capable of dynamic profile generation in real-time, individual per-channel measurement of electrochemical impedance spectroscopy, and per-cell temperature management. Additionally, the system is vertically integrated with cloud-hosted management and data analysis software, which allows researchers to work from anywhere.



The system is designed to address the limitations of standard battery test systems, including limited profile development tools, slow data acquisition rates, lack of support for dynamic protocols, limited stimulus capability, lack of thermal management options, and inability of scalable electrochemical analyses.



Our vertically integrated Battery Test System is an integral part of the company's successes in achieving breakthroughs in charge speeds and cycle life of conventional and next-generation lithium batteries. With the projected increase in battery demand, the optimization of battery performance for a given product or application requires a significant investment in lab space, battery testing equipment, and data analytics capacity. Our next-gen test system is well-suited to meet these needs.

Inside GBatteries

Learn more about our company and culture.

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OUR EVENTS

The Evolution of the Test Systems Powering Our Battery Lab

Out of necessity to achieve our goals, we’ve spent considerable time to develop the vertical integration of various streams and products necessary for battery technology R&D - learn more about how we developed specialized lab hardware, our high-precision battery cycling equipment. 





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OUR BLOG

How We Plan Engaging Virtual Team Events

Any remote structure makes it difficult to connect. Companies have had to resort to online events, but it’s difficult to plan a great online event – Zoom awkwardness anyone? Here at GBatteries, we've experimented with various options and continue to do so. Here's how we structure ours.

Let's electrify our world together.

We’re growing to keep up with demand. Explore our open roles and join the good fight to transform energy:

  • Battery Research Scientist – Research the future of li-ion battery charging, formation, and future chemistries.
  • Senior Hardware Engineer – Deploy new battery test systems for research and development.
  • BMS Developer – Define the architecture and implement innovative battery management algorithms for utilizing GBatteries’ advanced charging methods for various customer product implementations.

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