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The New EV Battery Is 50% Denser Than Ordinary Lithium-Ion Batteries

Ionblox claims that $32 million in series B funding will be used to support the development of a new silicon anode electric vehicle battery.
EV charger

Ionblox says it has secured $32 million in a recent Series B funding round. The funds – provided by Lilium, Applied Ventures, Temasek, and Catalus Capital – will help the startup to scale its high-power cells. The batteries are developed with lithium-ion cells that have pre-lithiated silicon dominant anodes.


Ionblox says it recently raised $32 million in a Series B fundraising round. The money will be used to assist the business grow its high-power cells for electric aviation and prototype its fast-charge EV cells, which were provided by Lilium, Applied Ventures, Temasek, and Catalus Capital.

The batteries are made from lithium-ion cells with pre-lithiated silicon anodes. According to Ionblox, the technology enables a potent combination of 50% better energy density and five times more power than lithium-ion batteries, as well as fast-charge durations of 10 minutes. Idaho National Laboratory has validated the cell’s performance.

In 10 minutes, a rapid charge may power 80% of the battery’s capacity. This means that for a 300-mile vehicle, you may charge 240 miles in the time it takes to stop at a regular gas station. Idaho Labs confirmed an energy density of 315 Wh/kg in 12 Ah pouch cells. The battery can withstand 1,000 charge cycles at C/3 while keeping over 90% of its initial capacity.

The advancements in battery capability, according to the business, are particularly well-suited for cutting-edge electric aircraft such as Vertical Take-off and Landing Aircrafts (eVTOL), where weight must be minimised and power output increased. The large-format pouch cells with capacities of up to 50 Ah, which have applications in ground EVs, are now being manufactured on Ionblox’s pilot manufacturing line.


Lithium-Ion Batteries

“The Ionblox technology provides one of the greatest performance cells for eVTOL aircraft currently available,” stated Yves Yemsi, Lilium’s chief operating officer. Yemsi’s company will strive to integrate the new battery technology into the Lilium Jet, its conforming aircraft.

“To date, test findings demonstrate that the technology will provide not just higher energy and power density for the Lilium Jet at launch, but also very good ageing performance,” Yemsi stated. Lilium stated that it will assist the technology’s continuing improvement and industrialization.

The United States Advanced Battery Consortium awarded the battery provider a development contract to develop low-cost, fast-charge EV batteries. Ionblox is also working with Applied Materials to deliver semiconductor equipment.

This second Series B investment round follows a $24 million investment round in October 2022. Founded in Fremont, California in 2017, as Zenlabs, Ionblox has more than 40 issued patents for pre-lithiation for all types of silicon-based anodes.


Because of their high energy per unit mass compared to other electrical energy storage methods, lithium-ion batteries are now employed in the majority of portable consumer gadgets such as cell phones and laptops.

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In India, there will be 25 electric automobiles on the road by 2023. The BMW i7, Tata Tigor EV, Mercedes-Benz EQB, Hyundai Ioniq 5, and BYD Atto 3 are well-known electric vehicles.

The least expensive electric automobile in India is the Hyundai Ioniq 5. Hyundai Ioniq 5’s starting on-road price in Delhi is 44.95 Lakh, and it can seat 5 people. The Hyundai Ioniq 5, whose on-road price in Delhi begins at 44.95 Lakh, is India’s most expensive electric vehicle. 

Any motor vehicle must be operated with a valid driver’s licence. Electric cars are no different. Driving a car without one is prohibited on public roads.

You do not need a driver’s licence to operate an electric two-wheeler with a top speed of up to 25 km/h and a power output of up to 250 watts, though. Students, youths, retirees, and others favour these automobiles because they don’t need to be registered.

All vehicles registered after April 1st, 2019, must have an HSRP by the rules related to the Central Motor Vehicle Rules, 1989. (High-Security Registration Plate). This registration can only be obtained from government agencies, enabling them to keep an exhaustive database of all vehicles and deter theft.

Electric vehicles are now exempt from paying costs for a registration certificate, according to the Ministry of Road Transport and Highways (MoRTH).

All EV owners should be happy about this recent move because they won’t have to pay anything to insure or renew their EVs. More electric vehicles are anticipated to be promoted in India as a result of these adjustments to registration fees.

Additionally, the government exempted owners of electric vehicles from paying road charges. As a result, owners of electric cars will undoubtedly benefit by saving money. According to studies, owning an electric vehicle can significantly save your vehicle expenses.


Public charging is the term for outside-the-home charging, which is an essential addition to inside-the-home charging. The sole subject of this article is public charging. Interoperability between charging stations and electric vehicles produced by various automakers is made possible by the standardisation of public charging infrastructure. 

1. Bharat EV Charger AC001 for AC Charging.
2. Bharat EV Charger DC001 for DC Charging.

Note: Slow, fast, rapid, and super-quick charging can cause confusion because there is no standard definition for each category. So, according to Bharat EV standards, charging choices are categorised according to the quantifiable standard of power rating.

Yes. According to the law, every vehicle, including gasoline, diesel, compressed natural gas (CNG), and electric cars, must have at least a third-party insurance policy. Financial fines may result from not having your electric car insured under this mandated coverage. However, this plan does not protect the insured vehicle in case of damage. Therefore, it is advised to choose the Comprehensive Insurance Policy because it provides both Own Damage (OD) coverage and Third-Party Insurance Plan benefits.

Aside from factors like location, model variation, and EV age, the cost of the vehicle determines the price of all motor insurance plans. You may assess the cost of insurance for electric vehicles by using the car insurance premium calculator for more information.

According to how much electricity is used as a fuel, there are three main categories of electric vehicles (EVs): battery electric vehicles (BEVs), plug-in hybrid electric vehicles (PHEVs), and hybrid electric vehicles (HEVs).