Battery metals

Common battery metals include copper, cobalt, vanadium, lithium, nickel, lead, and graphite. Battery metals are used in the manufacture of batteries for energy storage and to manufacture batteries used to power electric vehicles (EVs) and electric cars. Battery metals also incorporates energy storage technology, battery storage, renewable energy storage, electricity smoothing, vanadium redox flow batteries, lithium-ion batteries, fuel cells, arbitrage and hybrid vehicles.

Triton Minerals upgrades its resource estimate at Nicanda Hill

Mozambique - ASX-listed graphite explorer and mine developer Triton Minerals has updated its maiden October 2014 mineral resource estimate for the Nicanda Hill graphite...

Detailed engineering design contract awarded for Syrah Resources Balama project

Mozambique - Perth-based CPC Engineering has been awarded a contract by ASX-listed Syrah Resources for the detailed engineering and design of the Balama graphite...

Triton Minerals able to produce battery-grade spherical graphite

Mozambique – Initial laboratory tests have confirmed that ASX-listed Triton Minerals is able to produce spherical graphite from its Nicanda Hill graphite concentrate. Triton Minerals...

Metals of Africa reveals graphene potential from Montepuez Central graphite project

Mozambique - African focused exploration company Metals of Africa has announced "outstanding results" from its graphene test work at its Montepuez Central Graphite project, in the Cabo...

First fuel cell-powered mining locomotive

[img:Amplats%20bl_0.jpg|Anglo American
Platinum’s prototype
of the first fuel cell-
powered mining
]Johannesburg, South Africa --- 11 May 2012 - Anglo American Platinum ‒ the world's top producer of the precious metal ‒ has launched what is said to be the first fuel cell-powered mining locomotive, showing the technology's potential as a clean energy source.

Reuters reports that the prototype ‒ quiet, blue in colour and with the sharp angles of a Lego toy ‒ is one of five fuel cell locomotives that will be tested for underground use at one of Amplats' mines.

Amplats' interest in fuel cells lies in their potential to boost demand for platinum, used as a catalyst in the cells. Some 1.5oz (42g) of the precious metal were used in the prototype locomotive, one of the partners in the project said.

A fuel cell is an electrochemical device that combines hydrogen and oxygen to produce electricity and heat.

“Hydrogen fuel cell locomotives are more economical and environmentally friendly than other forms of rail transport,” said Anglo American CEO Cynthia Carroll at the launch. Anglo owns 80% of its platinum unit.

“They are more energy efficient, they don't require electricity from the grid, and they will not emit any noxious gases,” she added.

Fuel cells are seen as a suitable technology for Africa where millions of people still have no access to electricity and where governments are seeking to cut their reliance on coal-fired power plants that produce greenhouse gases.

Amplats is developing other projects to show how fuel cells can be used, including in housing and the telecoms industry. The projects are in line with the government's push to have more of South Africa's minerals processed at home and to develop manufacturing.

South Africa holds more than three quarters of the world's platinum group metals reserves and is aiming to supply 25% of the future global fuel cell market by 2020.

The locomotive project was developed in collaboration with Vehicle Projects, Trident South Africa and Battery Electric.

“Within five years it should be possible to commercialise the fuel cell technology,” said Amplats head of market development and research Anthea Bath.

Given the high upfront capital needs subsidies would be required to get many projects off the ground, experts said. Due to their low maintenance costs, fuel cells are seen as cost competitive once they are up and running.

Amplats' peer Impala Platinum is also studying options for using fuel cells in industrial applications.

Cobalt prices set to rise

[img:Chambishi%20-%20Pic%201_0.jpg|Chambishi Metals
in Zambia
]Lusaka, Zambia --- MININGREVIEW.COM --- 23 February 2010 - Kazakh miner ENRC ‒ which has acquired a cobalt and copper processing plant in Zambia ‒ says it expects cobalt prices to rise in 2010 and 2011 as demand from the international battery industry improves.

Chambishi Metals Plc head Derek Webbstock told Reuters that although rising cobalt output in the Democratic Republic of Congo (DRC) would temper price gains, this effect would be offset by higher demand for the metal by makers of batteries for motor vehicles.

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