Connect with us

Business

Mercedes Collaborates With Factorial For Solid-State Batteries

Published

on

Mercedes-Benz and U.S. battery startup Factorial are working on a solid-state battery that should dramatically increase electric vehicle range and be ready for production by the end of the decade, the companies said on Tuesday.

The new battery, dubbed Solstice, should extend EV range about 80% above today’s average, with an energy density of 450 Watt-hours per kilogram, the companies said in a statement.

Solid-state batteries have been billed as a game-changing technology for EVs, as they should reduce fire risk and allow for lighter, lower-cost cars than can travel further on a single charge.

But they have proven harder than expected for major automakers and battery making partners to develop at scale.

Auto groups are urgently seeking ways to cut costs and boost EV range as sales have stagnated in Europe in particular.

Factorial has already developed a quasi-solid-state battery that automakers including Mercedes are testing and should be in EVs on the road in 2026.

Mercedes has invested in Factorial, which raised $200 million in 2022, alongside rivals Stellantis and Hyundai.

Factorial developed quasi-solid-state batteries first because they can use similar production lines to conventional lithium-ion batteries, meaning they can scale up faster, CEO Siyu Huang said in a statement.

In a solid-state battery, the liquid electrolyte through which the electrical charge passes should be replaced with a solid substitute, reducing fire risk and shrinking battery pack size.

Huang said that solid-state batteries would not require expensive, heavy cooling systems needed for today’s battery packs, allowing automakers to further reduce costs.

“We’re not just focused on the cost of (battery) cell, but the cost of the overall vehicle,” she said.

The challenges of developing solid-state batteries include poor performance in cold weather and the battery pack’s tendency to expand.

Mercedes Chief Technology Officer Markus Schaefer told Reuters that Factorial’s solid-state batteries could provide a 40% improvement in energy density over the German premium automaker’s high-performance batteries today.

This would enable Mercedes to either significantly reduce EV battery pack size – batteries are an EV’s most expensive and heaviest component – or provide long-range electric cars for those who want them.

He added that lighter batteries would allow Mercedes to use steel for EV bodies instead of far more expensive and carbon intensive high-strength aluminum.

Mercedes is also working with Taiwanese battery maker ProLogium, in which it has invested, on solid-state batteries and is researching high-silicon anodes as an alternative solution to increase EV battery density.

“There are some challenges that you have to get under control, but … we have great engineering solutions to address them,” Schaefer said, adding that he believed Factorial’s goal of developing Solstice at scale by the end of the decade was realistic.

Continue Reading
Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

Business

Crashed Helicopter’s Black Box Recovered, 3 Still Missing

Published

on

The Nigerian Safety Investigation Bureau (NSIB) has recovered the “black box” the Flight Data Recorder (FDR) and Cockpit Voice Recorder (CVR) of the ill-fated helicopter that crashed into the Atlantic Ocean while conveying workers of the Nigerian National Petroleum Limited from Port Harcourt, Rivers State.

 

The development was announced in a press statement released by the agency on Fiday which was signed by Mrs Bimbo Olawumi Oladeji, NSIB Public Affairs and Family Assistance.

 

The fatal crash had occurred near Bonny Finima, off the coast of Port Harcourt.

Eight persons (six passengers and two crew members) were confirmed to be on board the aircraft when the tragedy happened.

 

The Flight Data Recorder (FDR) and Cockpit Voice Recorder (CVR) from the Sikorsky SK76 helicopter that ditched off Bonny Finima on 24 October were recovered by search teams.

 

Oladeji noted the collaborative efforts of NNPC, Nigerian Maritime Administration and Safety Agency (NIMASA), the Nigerian Navy, and HydroDive in the search.

 

The statement reads: “NSIB, in conjunction with the Search and Recovery partners NNPC, NIMASA, the Nigerian Navy, and HydroDive, has recovered the Flight Data Recorder (FDR) and Cockpit Voice Recorder (CVR) from the Sikorsky SK76 helicopter, registration 5N BQG, which ditched in the Atlantic Ocean off the coast of Bonny Finima on October 24, 2024.”

 

The helicopter, operated by Eastwind Aviation, was transporting eight passengers at the time of the accident.

 

“Since the accident, NSIB and its Search and Recovery partners have coordinated a search and recovery effort in collaboration with local and international partners to locate and retrieve the bodies of the deceased and the critical components necessary for a comprehensive investigation.

 

“The FDR and CVR, commonly referred to as the aircraft’s “black box,” was retrieved early this morning. This device is crucial in helping investigators analyse flight performance and cockpit communications to determine the sequence of events leading up to the accident.

 

“The recovered recorder has been secured for transport to NSIB’s data analysis lab. It will undergo data extraction and analysis by NSIB’s specialists to gain insights into the operational and technical conditions preceding the accident and to help determine the cause of the accident.

 

“As of today, three individuals remain unaccounted for, and long-term search efforts continue in coordination with local and international partners. NSIB Director General Captain Alex Badeh Jr. commended the recovery teams and stressed the importance of the investigation:

 

“The recovery of the Flight Data Recorder and Cockpit Voice Recorder marks a monumental step in understanding what led to this tragic accident. The black box holds vital information that will provide invaluable insight into the sequence of events leading up to the accident, which will help us determine the cause and inform any necessary safety recommendations.

 

“While our thoughts are with the families of those still unaccounted for, concerted efforts are being made to find the missing individuals and provide answers to the families affected by this accident.”

Continue Reading

Business

Over 1 Million Fuel Stations On Way Out

Published

on

Fuel consumption has plummet across the nation amid skyrocketing pump price, creating a lull in business and the possibility of over a million fuel stations across the country, being at the brink of closing stations.

With oil marketers voicing alarm over severe losses, no less thanly 10,000 oil dealers are already facing imminent closure.

There are indications that many Nigerians will soon tip the Compress Natural Gas (CNG) for the Premium Motor Spirit (PMS), as the popularity of latter begins to wane drastically, ostensibly, due to lingering harrowing task of sourcing fuel by marketers.

The present administration of President Bola Ahmed Tinubu has embraced the use of CNG as lee-way to cushion the effect of fuel subsidy in Nigeria, as announced by government on May 29, 2023.

In August 2023, the Federal Government had set up the Presidential Compressed Natural Gas Initiative (PCNGI), headed by Michael Oluwagbemi, to give vent to the use of CNG in Nigeria, by setting up conversion centers for non-compliant vehicles while boosting adoption of gas among motorists

According to data from the Nigerian Midstream and Downstream Petroleum Regulatory Authority, fuel consumption plummeted to 4.5 million litres per day in August 2024, a staggering decrease from 60 million litres per day in May 2023

The situation represents a dramatic 92 percent drop, suggesting a sharp downward slope in demand in the wake of the rising demand for the CNG.

The data further reveals that only 16 out of 36 states received fuel from the Nigerian National Petroleum Company Limited in August, resulting in widespread shortage

Since President Bola Tinubu announced the removal of the fuel subsidy in May 2023, petrol prices have skyrocketed by approximately 488 percent, climbing from N175 to over N1,000.

These relentless price increases have placed immense strain on the economy, hiking transport costs and exacerbating inflation, as struggling Nigerians voice their frustrations over the escalating hardships.

The situation has compelled many motorists to forsake their vehicles in favor of public transportation.

Continue Reading

Business

NCAA to Airlines: Pay for Lost Luggage

Published

on

The Nigeria Civil Aviation Authority (NCAA) has decided to reinforce regulations requiring airlines to compensate passengers for lost luggage, setting the compensation at N10,000 for domestic flights and $170 for international flights.

NCAA’s Director of Public Affairs and Consumer Protection, Michael Achimugu, outlined the entitlements that can be claimed by passengers, during a press conference held in Abuja highlighting efforts to improve consumer rights awareness in the aviation sector.

Mr Achimugu noted that NCAA regulations also stipulate that passengers affected by luggage delays are eligible for “first needs” compensation.

This includes a payment of N10,000 for domestic flights and $170 for international flights while the airline conducts its search for the missing luggage.

The Director elaborated on the timelines for recovering luggage, explaining that airlines have between one to seven days to locate a missing bag on domestic flights, while international flights allow up to 21 days for the search process.

“A luggage is said to be lost if not found after seven days search on domestic flights and 21 days search on international flights,” he noted.

Once the luggage is declared missing, the process for compensation commences, “The process for compensation for missing luggage commences after the said luggage is declared missing. Any fees paid for that luggage must also be refunded,” he said

He continued by saying that in the case of flight cancellations or significant delays, passengers are entitled to prompt ticket refunds. For payments made in cash, the refund should be issued immediately.

The authority is addressing these issues through passenger education initiatives, regulatory improvements, and infrastructure development.

Egua highlighted the benefits of informed passengers: “By knowing your rights as a consumer, you can advocate for better treatment and services in Nigeria’s aviation sector,” he stated, emphasizing that passengers play a role in holding airlines accountable.

Mrs. Ifueko Abdulmalik, Senior Special Adviser to the NCAA Acting Director General, stressed the obligations airlines must fulfill to ensure passenger satisfaction and safety.

Abdulmalik outlined that airlines are required to clearly communicate terms and conditions, maintain precise flight schedules, and provide efficient baggage handling to minimize issues related to delays, cancellations, and overbooking.

Additionally, she pointed out that passengers have a right to full transparency regarding flight schedules, fares, baggage allowances, and compensations.

“Passengers have rights to know flight schedule, fare, and baggage allowance; right to compensation for flight delays; right to refund for unused tickets (within 7 days) and right to baggage protection,” she noted.

Abdulmalik highlighted that common passenger concerns include “flight delays and cancellations, baggage loss, damage, or delay, overbooking and denied boarding, refund and compensation disputes,” urging passengers to familiarize themselves with these rights to better advocate for fair treatment.

However, for refunds processed through bank transfers or other electronic means, the NCAA allows up to 14 days for the funds to be returned to the passenger.

Achimugu emphasized that refunds via means other than cash must be made within 14 days. However, some delay might be experienced from submission of required documents for the passenger.

The NCAA urges airlines to adhere strictly to these refund protocols to uphold passenger rights within the aviation industry.

 

Continue Reading

Trending