SMM learned that BAIC R&D recently announced the successful development of sodium-ion battery prototypes. The first prismatic battery pack using prismatic battery cells achieved an energy density exceeding 170 Wh/kg, placing it in the industry’s top tier. It also supports 4C ultra-fast charging, enabling recharging in 11 minutes. Its temperature-range adaptability and safety performance are outstanding, with stable operation across an ultra-wide range from -40°C to 60°C, energy retention above 92% at -20°C, and no risk of thermal runaway under extreme scenarios. At present, this sodium-ion battery has completed sample finalization, established mass-production processes for prismatic products, and filed 20 patents around core technologies. BAIC has also leveraged this to complete a full technology roadmap covering lithium batteries, solid-state batteries, and sodium-ion batteries, and has mastered a complete set of core sodium-ion battery technologies.

Australia's Atlantic Lithium has obtained approval from Ghana's parliament to develop the Ewoyaa project—the country's first lithium mine—and will be subject to revised royalty terms linked to market prices.

From March 11 to 13, 2026, the 14th InterBattery 2026 was held at the COEX Convention & Exhibition Center in Seoul, South Korea. As the largest and most representative battery industry exhibition in South Korea, it is on par with China’s CIBF and CLNB.

In 2026, the correction in lithium carbonate prices drove up lithium battery production costs. Coupled with uncertainties in lithium resources supply, cost pressure across the new energy industry became increasingly prominent. Leveraging the advantages of abundant sodium resources, balanced distribution, and controllable costs, sodium-ion batteries have leapt from being a “backup option” for lithium batteries to a key direction for industry breakthrough...

SMM Morning Meeting Summary: Overnight, LME copper opened at $11,816/mt. After dipping to $11,798/mt in early trading, its center rose sharply to a high of $12,395/mt, then hovered at highs, and finally closed at $12,221/mt, up 3.27%. Trading volume reached 52,000 lots, and open interest stood at 292,000 lots, down 944 lots from the previous trading day, mainly reflecting bears cutting positions overall. Overnight, the most-traded SHFE copper 2605 contract opened at 95,010 yuan/mt. After the opening, its center moved higher to a high of 95,900 yuan/mt, after which copper prices maintained a fluctuating trend at highs. Near the close, it dipped to 94,530 yuan/mt and finally closed at 93,840 yuan/mt, up 2.12%. Trading volume reached 120,000 lots, and open interest stood at 198,000 lots, down 6,741 lots from the previous trading day, mainly reflecting bears cutting positions throughout the day.

According to customs data, the total import volume of lithium spodumene in China from January to February 2026 was approximately 1.39 million physical tonnes: January imports reached 832,000 physical tonnes, up nearly 6% month-on-month and 41% year-on-year, equivalent to about 84,000 tonnes of lithium carbonate equivalent (LCE); February imports stood at 558,000 physical tonnes, down 33% month-on-month and approximately 2% year-on-year, equivalent to about 50,000 tonnes of LCE. Overall, the arrival volume in January reached an exceptionally high level, mainly due to the tight supply of lithium salts in the fourth quarter of 2025, which drove strong production enthusiasm among domestic lithium spodumene smelters and consequently led to a high demand for lithium ore. In February, arrivals declined due to the Chinese New Year holiday and potential vessel delays. By country of origin, Australia saw a 17% month-on-month recovery in January arrivals, significantly rebounding, supported by improved shipments from November to December 2025. However, after entering January, at the beginning of the quarter, Australian miners adopted a wait-and-see attitude toward lithium prices for the new year, leading to lower shipments. Combined with the Chinese New Year factor in February, arrivals in February decreased by 23% month-on-month. Zimbabwe entered the rainy season after October last year, resulting in a slight decline in concentrate output. Coupled with adjustments to export tax rates and the accounting period at the beginning of the year, arrivals fell by 35% and 18% month-on-month in January and February, respectively. Nigeria has seen a continuous rise in arrivals since June 2025, maintaining high levels. South Africa performed notably well, with arrivals remaining above 100,000 physical tonnes for three consecutive months from December 2025 to February 2026. In contrast, Brazil saw persistently low arrivals in January and February this year, as certain mines had not yet resumed production from October to December last year. Additionally, according to screening and analysis using the SMM model, lithium spodumene imports in January corresponded to approximately 84,000 tonnes of LCE, with lithium concentrate amounting to 636,000 physical tonnes, accounting for 76%. In February, lithium spodumene imports corresponded to 50,000 tonnes of LCE, with lithium concentrate amounting to 438,000 physical tonnes, accounting for 79%.

[Sinomine Resource Group Engages with the Zimbabwean Government to Restart Its Lithium Export Business] Sinomine Resource Group confirmed that, after this African country recently suspended shipments of lithium concentrates, the company had been actively engaging with Zimbabwean government authorities to restart its lithium export business. The Chinese miner disclosed this development on Friday in response to an investor inquiry via the Shenzhen Stock Exchange’s official interactive platform. These talks came at a critical time for both Sinomine Resource Group and Zimbabwe. Lithium remained a sought-after mineral because of its essential role in producing batteries used in EVs and renewable energy storage systems. Zimbabwe, which holds substantial lithium reserves, had continued tightening its regulatory framework to ensure more value addition remained in China, rather than allowing the export of raw ore or materials that had undergone only preliminary processing. Sinomine Resource Group said in a statement that it was currently working closely with Zimbabwean government authorities on a new export approval application. The company stressed that the dialogue remained ongoing and formed part of its broader efforts to align with the country’s latest policies and compliance requirements. Although there was no clear timetable yet for when exports would resume, the engagement sent a positive signal that efforts were being made to resolve the issue. Source: https://www.chemanalyst.com/ [Vulcan Energy Achieves Drilling and Permitting Milestones at Its Geothermal Lithium Project in Germany] The company had officially broken ground at the Trappelberg drilling site in the Rohrbach area near Landau. This was Vulcan’s second drilling site after Schleidberg, where the company had completed the drilling and testing of its first geothermal well. Preparatory work at Trappelberg had begun to support the start of drilling in H2 2026. At present, a deep groundwater monitoring well had been completed to ensure the protection of near-surface aquifers during construction and drilling operations. Schleidberg and Trappelberg were 2 of the 5 new drilling sites that Vulcan would develop in the region. Thorsten Weimann, Chief Development Officer and Managing Director of Vulcan Energie Ressourcen GmbH, said: “The groundbreaking ceremony at Trappelberg marks an important step forward in the further development of our Lionheart project. With this new drilling site, we are further developing the geothermal reservoir and laying the foundation for climate-neutral heating in the region and sustainable lithium production in Europe.” Source: https://www.thinkgeoenergy.com/ [Core Lithium’s Finniss Project Secures a Strategic Financing Package of AUD 290 million] The fundamentals of global battery demand were reshaping investment strategies in the critical minerals sector, placing Australia’s lithium industry at a critical turning point. The combined effects of supply chain diversification needs, advances in energy storage technology, and geopolitical factors have created an environment in which strategic positioning determines the long-term value creation potential of mining. In addition, the restart of Core Lithium's Finniss project, backed by A$290 million, demonstrates how well-developed critical minerals strategies can unlock previously stalled projects through innovative financing structures. Against this backdrop, complex financing structures and operational optimization approaches have become key differentiators for projects seeking to capture the evolving market dynamics of the current lithium investment cycle. The sophisticated financing structure underpinning the restart of Core Lithium's Finniss project shows that contemporary mining finance has evolved beyond traditional debt-and-equity models into a strategic consortium model that disperses risk while maximizing operational synergies. Moreover, this financing approach reflects a broader trend across the mining sector. Source: https://discoveryalert.com.au/ [Copper, Cobalt, and Lithium Mines: US Critical Minerals Growth] In early 2026, Secretary of State Marco Rubio, together with senior US officials including Vice President JD Vance and Treasury Secretary Scott Bessent, received representatives from 54 countries and the European Commission at the Critical Minerals Ministerial meeting. The US announced new bilateral frameworks, financing initiatives exceeding $30 billion, and launched the Forum for Resource and Geostrategic Engagement (FORGE), aimed at building secure, diversified, and resilient critical minerals supply chains. Initiatives such as the Orion-Glencore memorandum of understanding and "Project Vault" indicate the US government's commitment to incentivizing private-sector investment and ensuring a stable and reliable supply of cobalt, copper, and other strategic materials, including those from the DRC. Source: https://miningdigital.com/ [Atlantic Lithium's Ewoyaa Project Financing Secures a Strategic Investment of $16.4 million] The global critical minerals landscape is undergoing a fundamental transformation, and institutional capital allocation strategies have moved beyond traditional mining investment models. Pension funds, sovereign wealth funds, and strategic investors now require more sophisticated financing structures to align long-term capital commitments with project de-risking milestones. This shift indicates the growing maturity of financing in the resources sector, which is moving away from speculative early-stage funding toward a more infrastructure-like investment approach that places greater emphasis on predictable returns rather than commodity price speculation. Contemporary lithium project development reflects this evolution, with financing solutions from diversified funding sources incorporating conditional capital structures, local ownership requirements, and ESG compliance frameworks. The combination of milestone-based warrant instruments, strategic partnership agreements, and domestic exchange listings has created an integrated financing ecosystem that balances capital efficiency with political and economic considerations. In addition, these innovations in the lithium industry are continuing to reshape the investment landscape. Source: https://discoveryalert.com.au/

Russia’s Solikamsk Magnesium Works recently launched industrialised production of magnesium alloys containing rare earth elements such as neodymium, cerium, and lanthanum. The products combine lightweight properties with high strength and are mainly targeted at sectors including aerospace and automotive manufacturing. The plant accounts for 100% of Russia’s rare earth compound production and 75% of its magnesium capacity, and this capacity expansion further consolidates its position in the strategic metals sector. Meanwhile, the “magnesium-based hydrogen slurry” technology developed by Germany’s Fraunhofer Institute has sparked controversy. Independent analysis indicated that the technology’s overall system efficiency is only about 10, its energy density is comparable to that of lithium batteries, its cost is far higher than expectations, and its recycling chain has yet to form a closed loop. It is only suitable for demonstration scenarios at the hundred-watt level and is unlikely to achieve commercial application. The two pieces of news reflect the different technological pathways and industrialisation prospects of magnesium-based materials in high-end manufacturing and energy storage.

[Lead-Acid Battery Enterprise Updates] Chilwee Group recently disclosed that after the large-scale commissioning of its sodium-ion batteries, they have continued to sell strongly, with all orders for this year already locked in. Its two existing production lines have been operating at full capacity, and eight additional production lines have entered the installation and commissioning stage. At present, the company has 4.5 Gwh of sodium-ion battery capacity and opened its first directly operated sodium-ion battery store in 2025, attempting to directly encourage end-use consumers to replace the lead-acid or lithium batteries in some two-wheeler models with sodium-ion batteries.

This week (March 13, 2026–March 19, 2026), multiple enterprises in the solid-state battery sector were active: Dali Times commenced construction of a 2 GWh specialized semi-solid-state battery base; EVE’s Longquan Phase III/IV all-solid-state batteries rolled off the line in Chengdu; Chery released its 600 Wh/kg Rhino all-solid-state battery technology。