May 17, 2020

BMW and Toyota Collaborate on Green Tech

energy digital
BMW
Toyota
hybrid cars
Admin
2 min
What will a BMW/Toyota sports car look like?
From diesels and batteries to fuel cells and now sports car architecture, Toyota and BMW are joining forces to bring something new to the market. Akio...

 

From diesels and batteries to fuel cells and now sports car architecture, Toyota and BMW are joining forces to bring something new to the market.

Akio Toyoda, President of Toyota Motor Corporation, met with Norbert Reithofer, Chairman of the Board of Management of BMW AG, to announce the decision Friday at the BMW Group headquarters in Munich.

"BMW and Toyota both want to make ever-better cars. We respect each other. And I think this is shown by our taking the next step only six months since the signing of our initial agreement," said Akio Toyoda, president of Toyota Motor Corporation in a news statement. "Toyota is strong in environment-friendly hybrids and fuel cells. On the other hand, I believe BMW's strength is in developing sports cars. I am excited to think of the cars that will result from this relationship."

A memorandum of understanding was signed between the two parties to collaborate in four fields: joint development of a fuel cell system, joint development of architecture and components for a future sports vehicle, collaboration on powertrain electrification and joint research and development on lightweight technologies.

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Reithofer said: “We aim to further strengthen our competitive position in sustainable future technologies. Toyota and the BMW Group share the same strategic vision of sustainable individual future mobility. Together we have a great opportunity to continue leading our industry through this transformation.”

Toyoda added: “BMW and Toyota both want to make ever-better cars. We respect each other. That is why we already can take the next step together... Toyota is strong in environment-friendly hybrids and fuel cells … I believe BMW's strength is developing sports cars. I get so excited thinking about the cars that will result from this relationship.”

Last year, the two automakers signed a contract, whereby the BMW Group will supply highly efficient 1.6-liter and 2.0-liter diesel engines to Toyota Motor Europe starting in 2014. The two are also working on making next-generation lithium-ion battery cells.

 

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Oct 19, 2020

Itronics successfully tests manganese recovery process

cleantech
manganese
USA
Scott Birch
3 min
Nevada firm aims to become the primary manganese producer in the United States
Nevada firm aims to become the primary manganese producer in the United States...

Itronics - a Nevada-based emerging cleantech materials growth company that manufacturers fertilisers and produces silver - has successfully tested two proprietary processes that recover manganese, with one process recovering manganese, potassium and zinc from paste produced by processing non-rechargeable alkaline batteries. The second recovers manganese via the company’s Rock Kleen Technology.

Manganese, one of the four most important industrial metals and widely used by the steel industry, has been designated by the US Federal Government as a "critical mineral." It is a major component of non-rechargeable alkaline batteries, one of the largest battery categories sold globally.

The use of manganese in EV batteries is increasing as EV battery technology is shifting to use of more nickel and manganese in battery formulations. But according to the US Department of Interior, there is no mine production of manganese in the United States. As such, Itronics is using its Rock Kleen Technology to test metal recoverability from mine tailings obtained from a former silver mine in western Nevada that has a high manganese content. 

In a statement, Itronics says that its Rock Kleen process recovers silver, manganese, zinc, copper, lead and nickel. The company says that it has calculated – based on laboratory test results – that if a Rock Kleen tailings process is put into commercial production, the former mine site would become the only primary manganese producer in the United States.

Itronics adds that it has also tested non-rechargeable alkaline battery paste recovered by a large domestic battery recycling company to determine if it could use one of its hydrometallurgical processes to solubilize the manganese, potassium, and zinc contained in the paste. This testing was successful, and Itronics was able to produce material useable in two of its fertilisers, it says.

"We believe that the chemistry of the two recovery processes would lend itself to electrochemical recovery of the manganese, zinc, and other metals. At this time electrochemical recovery has been tested for zinc and copper,” says Dr John Whitney, Itronics president. 

“Itronics has been reviewing procedures for electrochemical recovery of manganese and plans to move this technology forward when it is appropriate to do so and has acquired electro-winning equipment needed to do that.

"Because of the two described proprietary technologies, Itronics is positioned to become a domestic manganese producer on a large scale to satisfy domestic demand. The actual manganese products have not yet been defined, except for use in the Company's GOLD'n GRO Multi-Nutrient Fertilisers. However, the Company believes that it will be able to produce chemical manganese products as well as electrochemical products," he adds.

Itronics’ research and development plant is located in Reno, about 40 miles west of the Tesla giga-factory. Its planned cleantech materials campus, which will be located approximately 40 miles south of the Tesla factory, would be the location where the manganese products would be produced.

Panasonic is operating one of the world's largest EV battery factories at the Tesla location. However, Tesla and other companies have announced that EV battery technology is shifting to use of nickel-manganese batteries. Itronics is positioned and located to become a Nevada-0based supplier of manganese products for battery manufacturing as its manganese recovery technologies are advanced, the company states.

A long-term objective for Itronics is to become a leading producer of high purity metals, including the U.S. critical metals manganese and tin, using the Company's breakthrough hydrometallurgy, pyrometallurgy, and electrochemical technologies. ‘Additionally, Itronics is strategically positioned with its portfolio of "Zero Waste Energy Saving Technologies" to help solve the recently declared emergency need for domestic production of Critical Minerals from materials located at mine sites,’ the statement continues.

The Company's growth forecast centers upon its 10-year business plan designed to integrate its Zero Waste Energy Saving Technologies and to grow annual sales from $2 million in 2019, to $113 million in 2025.

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