After sharing some early technical findings at our Charged virtual conference, Sumitomo Bakelite has released additional information about its eAxle research project. Sumitomo is developing an 80 kg eAxle demonstrator that it expects to be finished in late Q1 of 2022. Based on the company’s plastics, the eAxle has stator encapsulation that replaces traditional paper… Read more »
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MIT metal processing approach may prevent rare metal shortages
An MIT research group has developed a metal processing approach that may help prevent rare metal shortages in the future by identifying and separating rare metals from mixed materials. MIT Professor of Metallurgy Antoine Allanore and graduate student Caspar Stinn relied on a modified form of sulfidation to identify and separate 15 elements, including the… Read more »
Nine governments commit to one or more goals of The Climate Group’s ZEV fleet pledge
International non-profit The Climate Group has issued a Zero-Emission Vehicle (ZEV) pledge calling on government organizations to shift 100% of their owned or leased fleets to ZEVs. The Climate Group’s ZEV pledge calls for buses and two- and three-wheelers to be converted by 2030, light-duty vehicles by 2035, and medium- and heavy-duty vehicles by 2040…. Read more »
The advantages and limitations of wire bonding in EV applications
Sponsored by Kulicke & Soffa By: Peter Klaerner, senior manager for Wedge Bond Systems Engineering, Kulicke & Soffa Wire and ribbon bonding have traditionally been the methods of choice for creating reliable interconnects in the electronics industry. The progress in electric vehicle production has created the need for better, more reliable interconnects that can be… Read more »
Battery startup Mitra Chem raises $20 million in Series A funding round
Mitra Future Technologies, also known as Mitra Chem, has raised $20 million in a Series A funding round led by Social Capital Holdings. The startup aims to boost the North American battery supply chain by producing an iron-based cathode. Iron-based battery chemistries have long dominated the market in China, while US and European automakers have… Read more »
Mitsubishi unveils new version of Outlander PHEV
Mitsubishi has revealed a new fourth generation of its Outlander PHEV crossover SUV. Sales will commence in Japan in December, followed by Australia and New Zealand in the first half of 2022 and North America in the second half. The redesigned Outlander is built on a newly developed platform, and features several updates. The newly… Read more »
Sumitomo expands cathode material production
Sumitomo Metal Mining plans to build a new plant in Besshi, Japan, and will expand its Harima Refinery, in order to produce more cathode material. The company’s planned production capacity is 2,000 tons of cathode material per month, and its goal is 10,000 tons per month by 2027. The company says it is seeing higher… Read more »
How to optimize Li-Ion manufacturing raw materials, product quality and uniformity
Sponsored by Thermo Fisher Scientific Improve quality and performance of electrode coatings and separator films with LInspector in-line measurement and control system Thermo Fisher Scientific introduces the NEW Thermo Scientific™ LInspector™ in-line measurement and control system, specifically designed to increase quality and performance of lithium-ion battery electrode coatings and separator films. The production of lithium-ion… Read more »
Li-Ion Manufacturing: How To Optimize Raw Materials, Product Quality, And Uniformity
High Resolution, Real-Time Measurement Of Basis Weight To Assure Coating Uniformity During Lithium Battery Electrode Production Today, scientists are developing new lithium-ion battery designs for electric vehicles, energy systems and other innovative applications. The safety and efficiency of these designs rely on well-controlled manufacturing processes. Variations to the coating thickness can limit energy output or… Read more »
MIT researchers describe new electrolyte to reduce metal electrode degradation
A team of researchers led by MIT Professor Ju Li has found an electrolyte that overcomes the problems associated with metal electrodes, which could result in batteries with longer lifespans and more energy storage capacity. The research was reported in the journal Nature Energy in a paper by Li and others. The researchers say the… Read more »