May 17, 2020

Québec's All-Electric Carsharing Service

Communauto
Hydro-Québec
Nissan
Canada
Admin
2 min
Communauto, Hydro-Québec and Nissan Canada team up to launch the largest North American all-electric carsharing service.
DOWNLOAD THE ENERGY DIGITALiPADAPP Carsharing is a wonderful concept being adopted by several metropolitan cities. The idea is simple, carshare members...

DOWNLOAD THE ENERGY DIGITAL iPAD APP

Carsharing is a wonderful concept being adopted by several metropolitan cities.  The idea is simple, carshare members have access to vehicles parked in lots throughout a given city.  Instead of dealing with the headaches of owning a vehicle in a congested urban setting, carshare members have access to community vehicles.  Most carshares have convenient online portals where members can sign up for a car model and time of pickup, go to one of the neighborhood carshare lots, and borrow the car for the day. Québec is putting a unique spin on the concept by offering North America’s largest all-electric carsharing service. 

Communauto, Hydro-Québec, and Nissan Canada have teamed up for the partnership, preparing to launch the service in early 2012.  Communauto has added 50 new Nissan LEAF electric vehicles to its fleet as part of the service. 

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"With this project, Communauto is renewing the innovation of carsharing and its ability to offer residents of Québec a new way to have access to a car, while taking advantage of the latest environmental technologies," said Benoît Robert, president and CEO of Communauto. "Starting with our nearly 25,000 members, all citizens of the Québec and Montréal areas will have access to personal electric mobility for only $37 a year, even if they don't have a parking space to charge the vehicle. Another advantage of carsharing!"

A letter of understanding signed by both the Québec government and Hydro-Québec opened the doors for Nissan’s delivery of the LEAF EVs

"Hydro-Québec has been collaborating with Communauto and Nissan for over a year to make this ecologically responsible initiative possible. We are very pleased to be associated with this project that will significantly contribute to the development of electric vehicles in Québec, while offering users our clean, renewable energy. Carsharing will allow a large number of drivers to appreciate electric-powered vehicles," added Pierre-Luc Desgagné, Senior Director - Strategic Planning and Government Affairs, Hydro-Québec.

Other parties integral to making the electric carshare possible include: the cities of Québec and Montréal, the Société Parc-Auto du Québec (SPAQ), the Desjardins Group, Ivanhoé Cambridge, Stationnement de Montréal, the Monastère du Saint-Sacrement in Montréal, the Société Immobilière du Québec, the Institut national de la recherche scientifique, the Université de Montréal and the Productive House project.

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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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