May 16, 2020

Samsung may have been excluded as a supplier of Apple chips

Apple
iPhone
Samsung stops making Apple chips
Samsung
Nell Walker
1 min
Samsung may have been excluded as a supplier of Apple chips
According to Chinese-language news website, Digitimes, Samsung has been dropped as a supplier of chips for Apples iPhones.

Previously, the chips &ndash...

According to Chinese-language news website, Digitimes, Samsung has been dropped as a supplier of chips for Apple’s iPhones.

Previously, the chips – including the A9 chip – were created equally by Taiwan Semiconductor Manufacturing Company and Samsung, but not only is TSMC the sole supplier of the iPhone 7’s A10 chip, it seems that the A11 will be the same.

Tests of the iPhone have shown that the TSMC chip runs better and offers an extended battery life; a small difference, but significant enough for Apple to make the change.

The latest in the iPhone series will be released on 2016. Various reports suggest that Apple may be planning something different for the gadget’s 10th anniversary next year.

The Digitimes article states: "TSMC is already the exclusive manufacturer of Apple’s A10 chip which will power the upcoming iPhone series slated for launch in September 2016. The Taiwan-based foundry will continue to be the sole supplier of Apple’s next-generation A11 processor that will be built on a 10nm FinFET process."

 

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May 12, 2021

Ultium Cells LLC/Li-Cycle: Sustainable Battery Manufacturing

SustainableManufacturing
BatteryCell
EVs
Automotive
2 min
Ultium Cells LLC and Li-Cycle join forces to expand recycling in North America, recycling up to 100% of the scrap materials in battery cell manufacturing

Ultium Cells LLC - a joint venture between General Motors and LG Energy Solutions - has announced its latest collaboration with Li-Cycle. Joining forces the two have set ambitions to expand recycling in North America, recycling up to 100% of the scrap materials in battery cell manufacturing

 

What is Ultium Cells LLC?

Announcing their partnership in December 2019, General Motors (GM) and LG Energy Solutions established Ultium Cells LLC with a mission to “ensure excellence of Battery Cell Manufacturing through implementation of best practices from each company to contribute [to the] expansion of a Zero Emission propulsion on a global scale.”

Who is Li-Cycle?

Founded in 2016, Li-Cycle leverages innovative solutions to address emerging and urgent challenges around the world.

As the use of Lithium-ion rechargeable batteries in automotive, industrial energy storage, and consumer electronic applications rises, Li-Cycle believes that “the world needs improved technology and supply chain innovations to better recycle these batteries, while also meeting the rapidly growing demand for critical and scarce battery-grade materials.”

Why are Ultium Cells LLC and Li-Cycle join forces?

By joining forces to expand the recycling of scrap materials in battery cell manufacturing in North America, the new recycling process will allow Ultium Cells LLC to recycle cobalt, nickel, lithium, graphite, copper, manganese and aluminum.

“95% of these materials can be used in the production of new batteries or for adjacent industries,” says GM, who explains that the new hydrometallurgical process emits 30% less greenhouse gases (GHGs) than traditional processes, minimising the environmental impact. Use of this process will begin later in the year (2021).

"Our combined efforts with Ultium Cells will be instrumental in redirecting battery manufacturing scrap from landfills and returning a substantial amount of valuable battery-grade materials back into the battery supply chain. This partnership is a critical step forward in advancing our proven lithium-ion resource recovery technology as a more sustainable alternative to mining, " said Ajay Kochhar, President, CEO and co-founder of Li-Cycle.

"GM's zero-waste initiative aims to divert more than 90% of its manufacturing waste from landfills and incineration globally by 2025. Now, we're going to work closely with Ultium Cells and Li-Cycle to help the industry get even better use out of the materials,” added Ken Morris, Vice President of Electric and Autonomous Vehicles, GM.

Since 2013, GM has recycled or reused 100% of the battery packs it has received from customers, with most current GM EVs repaired with refurbished packs.

"We strive to make more with less waste and energy expended. This is a crucial step in improving the sustainability of our components and manufacturing processes,” concluded Thomas Gallagher, Chief Operating Officer, Ultium Cells LLC.

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