Singapore plant to use fruit waste in battery recycling

  • : Battery materials
  • 23/03/30

A pilot recycling plant in Singapore will use a new technology to extract battery metals like cobalt, lithium, nickel and manganese from spent shredded batteries using fruit peel waste.

Singapore's Nanyang Technology University (NTU) and battery recycling firm Se-cure Waste Management (SWM) partnered to introduce the technology for lithium-ion battery recycling. Battery waste will be mixed with fruit peel waste to extract electrode materials like cobalt, lithium, nickel and manganese, the organisations said on 28 March.

The pilot plant has been operational since the fourth quarter of last year, can process up to 2,000 litres of spent shredded batteries and has a modular design for potential extraction of other types of metals. NTU and SWM will try to improve processes for maximum extraction yield at a pre-commercial scale this year, while they evaluate the feasibility of commercialising the technology.

NTU's Singapore-CEA Alliance for Research in Circular Economy (Scarce), which invented the technology, extracted around 90pc of cobalt, lithium, nickel, and manganese with the recycling approach in a lab experiment in 2020. The efficacy is comparable with the hydrogen peroxide approach, which generates substantial secondary pollutants.

Scarce is also looking into usage of biomass waste and has been exploring recycling of silicon solar panels, printed circuit boards and e-waste.

The volume of spent lithium-ion batteries is projected to reach 11mn t globally by 2030, but less than 5pc of spent lithium-ion batteries are recycled globally, according to SWM and NTU.

Singapore has set a recycling target of 70pc and aims to reduce waste-to-landfill per capita per day by 30pc by 2030 under its zero waste masterplan.

Singapore-based electronic waste recycler last year TES signed an agreement with Volvo for electronic scrap and electric vehicle battery waste management. TES has a recycling plant in Singapore that can process up to 14 t/d of lithium-ion batteries and extract 90pc of usable battery material.


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24/06/28

China, EU launch talks ahead of EV provisional duties

China, EU launch talks ahead of EV provisional duties

Beijing, 28 June (Argus) — China and the EU have launched talks on the EU's anti-subsidy investigation on battery electric vehicle (EV) imports from China ahead of the planned start of provisional duties for early next month, according to China's ministry of commerce. The European Commission on 12 June announced provisional duties on Chinese battery EV manufacturers, setting an additional rate of 17.4pc for BYD, 20pc for Geely and 38.1pc for SAIC, as well as 21pc for other producers that co-operated in the investigation, from the current 10pc duty. "Minister Wang Wentao held video talks with the European Commission's executive vice-president and trade commissioner Dombrovskis on 22 June," said the ministry's spokesperson He Yadong. "The working teams of the two sides have maintained close communication and stepped up consultations." When asked for comments regarding industry discussions on whether the two sides are likely to set minimum import prices and volumes to replace the duties, similar to the approach taken in the EU-China photovoltaic dispute in 2013, He Yadong did not answer directly, saying "We hope that the EU will push for positive progress in the consultation as soon as possible and reach a solution acceptable to both sides so as to avoid the adverse impact of escalating trade frictions on China's and EU's economic and trade relations." The European Commission said on 12 June that if talks with the Chinese government do not lead to an "effective" solution, the provisional countervailing duties will start from 4 July and definitive duties would be published before November, it said. China's main economic planning agency the NDRC on 17 June said the EU's punitive duties on battery EV imports from China will increase the EU's dependence on fossil energy . But many industry participants remain hopeful that the duties can be negotiated down via the talks before the duties are imposed. The EU, China's largest trade partner since 2020, has introduced more protectionist moves against China in recent years, especially in the EV and battery raw materials sectors, including anti-subsidy duties on EVs and the Critical Raw Materials Act. China's exports of battery EVs to Europe fell by 15pc in January-May from a year earlier and by 22pc in May, according to data from the China Passenger Car Association (CPCA). Exports to main European destinations during January-May consisted of 115,318 units to Belgium and 67,956 units to UK. Chinese EV producers complained that the EU was requiring them to provide far more information than they needed for an anti-subsidy investigation. "Chinese EV and battery companies were required to provide information such as their battery components and chemical formulations, EV production costs, EV parts and raw material procurements, sales channels and pricing methods, customer information in Europe, and their supply chains," He Yadong said. China has taken up more than 60pc of the world's EV sales, driven by its decarbonisation targets and ambition of making up for its slower development of internal combustion engine vehicles. But it is facing more geopolitical restrictions from the US, EU and some other western countries. The US has raised its duty on China's EVs to 100pc from 25pc. Canada will also launch a consultation on 2 July for a potential punitive duty on China's EVs. Turkey has also imposed a 40pc duty on all Chinese vehicle imports. China exported 519,000 new energy vehicles during January-May, up by 14pc from a year earlier, according to data from the China Association of Automobile Manufacturers (CAAM). But exports in May fell by 9pc from a year earlier and by 13pc from the previous month to 99,000. Send comments and request more information at feedback@argusmedia.com Copyright © 2024. Argus Media group . All rights reserved.

Ford suspends new EV models after further losses


24/06/24
24/06/24

Ford suspends new EV models after further losses

London, 24 June (Argus) — US carmaker Ford has decided to hold back the release of new battery electric vehicle (BEV) models after heavy costs for its existing BEV models forced it to restructure its sales programme. Ford will open up its range of BEVs to all dealerships in the US on 1 July, ending a programme it started in 2022 under which only "certified" dealerships could exclusively sell its EVs. Under programme, which included vehicles such as the Mustang Mach-E sport utility vehicle (SUV), the F-150 Lightning pick-up and the E-Transit van, Ford required "certified" or "certified elite" dealerships to make significant investments in charging infrastructure and customer service. Ford also required dealerships to display their prices on Ford's website, making it difficult for them to make significant mark-ups for EVs in high demand but with limited availability. "We will not launch a second-gen [EV] product unless it's profitable within the first year and we are going to get a return on that capital we're investing," chief financial officer John Lawler said. Ford announced plans in April for an electric truck in 2026 and a three-row SUV in 2027, delayed from 2025. The firm sold 20,223 EVs in the first quarter of this year — up by 86pc on the year — making it the second best-selling EV brand in the US behind Tesla. Tesla posted a 13.3pc fall in sales, down to 140,187 units in the same period. Overall EV sales in the US edged up by just 2.6pc to 268,909 units in the first quarter. Despite strong sales at Ford, the firm posted losses of $1.3bn before interest and taxes from its EV segment during the period, or just over $64,000 for each EV sold, owing to heavy costs. The firm has had to cut prices this year to compete with Tesla, including focusing on smaller, cheaper EVs . The firm also announced delays in EV investments last year worth $12bn , including scaling back plans at its Michigan battery plant . Ford's BEV sales increased by 88pc in January-May on the year to 37,208 units, ahead of 50.9pc for its hybrid vehicles and diesel and gasoline (internal combustion) models ( see graph ) . By Chris Welch Ford Jan-May car sales by propulsion Send comments and request more information at feedback@argusmedia.com Copyright © 2024. Argus Media group . All rights reserved.

Pilbara Minerals eyes more Pilgangoora lithium output


24/06/21
24/06/21

Pilbara Minerals eyes more Pilgangoora lithium output

Singapore, 21 June (Argus) — Australian mining firm Pilbara Minerals has started a feasibility study into raising spodumene production capacity at its Pilgangoora operations in Western Australia. The P2000 expansion project will more than double Pilgangoora's output capacity to over 2mn t/yr, the firm said today. Pilbara forecasts Pilgangoora's output to average around 1.9mn t/yr of 5.2pc grade spodumene in the first 10 years after the P2000 expansion is completed, with production starting from 2028, if it does go ahead. Pilbara estimates A$1.2bn ($798mn) of capital expenditure for the project, which includes building a new ore flotation plant but excludes the extra capital expenditure needed for the mine to support the expansion. The firm approached Australian federal government financing agencies for the project's funding, which it said provided non-binding letters of support for "up to A$400mn" after the initial engagement. "The timing of the P2000 Project will be subject to the successful outcome of the next level of feasibility study, project approvals and the market outlook at the time of the financial investment decision," said the firm. The feasibility study is expected to be completed in October-December 2025, but the firm remained cautious about assuring a final investment decision (FID). Any FID decision needs to come after the study outcome, said managing director and chief executive Dale Henderson. "That's more than a year away, which is frankly an eternity in the lithium industry." The P2000 project will come after the firm's P680 and P1000 projects, which Pilbara Minerals has decided to plough ahead with . The P680 and P1000 projects would raise Pilgangoora's output capacity to 1mn t/yr. The firm earlier this year defended its lithium downstream strategy and is exploring building a downstream conversion plant with Chinese refiner Ganfeng. By Joseph Ho Send comments and request more information at feedback@argusmedia.com Copyright © 2024. Argus Media group . All rights reserved.

Inpex invests in Australian solar, battery project


24/06/14
24/06/14

Inpex invests in Australian solar, battery project

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Singapore to trial EV battery charging, swapping system


24/06/11
24/06/11

Singapore to trial EV battery charging, swapping system

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