{"id":162303,"date":"2018-12-27T08:34:09","date_gmt":"2018-12-27T07:34:09","guid":{"rendered":"https:\/\/innovationorigins.com\/?p=162303"},"modified":"2018-12-27T08:34:09","modified_gmt":"2018-12-27T07:34:09","slug":"the-battle-for-batteries","status":"publish","type":"post","link":"https:\/\/ioplus.nl\/archive\/en\/the-battle-for-batteries\/","title":{"rendered":"The battle for batteries"},"content":{"rendered":"

The European Commission wants to build a strong battery industry that can compete with Asia, but has it entered the game too late?<\/h1>\n

By 2020, China will produce more than 70% of the lithium-ion batteries that cars run on. Europe is fighting back, hoping to build up to 20 gigafactories by 2026.<\/em><\/p>\n

By Ben McCluskey, the Technologist<\/strong><\/em><\/p>\n

Since first appearing on the consumer market in 1991, lithium-ion batteries have become ubiquitous in phones, laptops and even e-cigarettes. With the rise of electric cars \u2013 global sales exceeded 1 million for the first time in 2017 \u2013 the demand for li-ion is soaring. Predicts Fabrice Stassin of Umicore, a materials technology multinational: \u201cBy 2025, the transport market segment may represent 80% of future li-ion demand\u201d.<\/p>\n

Europe\u2019s position in the automotive market is being seriously challenged by this transition to e-Mobility. Batteries count for up to 40% of the value of the car but production is dominated by Asia. China\u2019s global market share is projected to rise to more than 70% by 2020<\/a>.<\/p>\n

Europe, on the other hand, does not even have a battery manufacturing industry. \u201cSecure supply chains can be challenging if raw materials and cell production are based in other parts of the world,\u201d says Tejs Vegge of the Technical University of Denmark\u2019s Department of Energy Conversion and Storage (DTU Energy).<\/p>\n

More on the research on lithium batteries here<\/strong><\/em><\/a><\/p>\n

In response, the European Commission hopes to forge a strong and sustainable battery industry within an initiative called the European Battery Alliance. The Alliance aims to provide a framework<\/a> that includes secure access to raw materials, support for technological innovation and consistent rules on battery production. The EC\u2019s Horizon 2020 research fund has set aside \u20ac200 million for battery projects. In addition, \u20ac800 million is available to finance building demonstration facilities. Poorer areas can also apply to the $22 billion Regional Development Fund. And the European Fund for Strategic Investment is available to co-fund the billions of euros needed to build equivalents of Tesla\u2019s large-scale battery-cell production facility in Nevada, which its founder, Elon Musk, has dubbed a \u201cgigafactory\u201d.<\/p>\n

\"\"<\/a><\/p>\n

Lithium deposit, Portugal. Containing upwards of 2% of global deposits, the resources in Portugal could ensure a significant supply of lithium for Europe.<\/em><\/p>\n

The rise of the gigafactories<\/h3>\n

The EU\u2019s vision is to create between 10 and 20 gigafactories. Car manufacturer Daimler is planning for two in its home country, Germany, which is also the front-runner for Tesla\u2019s first European gigafactory. If the EU hits that target, Europe would account for some 15% of global cell manufacturing capacity by 2026.<\/p>\n

Progress is already underway in some countries. Opened in 2018, LG Chem\u2019s Polish factory is ramping up production targets sevenfold. Sweden\u2019s Northvolt plans to spend \u20ac4.13bn on a Nordic plant<\/a> and Germany\u2019s TerraE has announced two plants in Germany.<\/p>\n

Umicore is forming a technological alliance with BMW and Northvolt. Stassin explains: \u201cThe alliance will cover active materials development, utilisation of raw materials coming from recycling, battery-cell manufacturing scale-up, cell and pack design and, finally, collection, dismantling and recycling with a focus on increasing the sustainability of the battery-value chain.\u201d<\/p>\n

Lithium-ion batteries consist of two layers: one made of lithium cobalt oxide, the other graphite. Energy is released when lithium ions move from the graphite layer to the lithium cobalt oxide layer. Charging a battery simply shifts those ions back the other way.<\/p>\n

Also read: Auke Hoekstra: The incredible potential of batteries<\/a><\/em><\/strong><\/p>\n

\"animatie<\/a><\/p>\n

But efforts to scale end-to-end battery production won\u2019t be straightforward. Asia has worked hard to control much of the semi-rare (cobalt and lithium) raw materials it needs from Africa and Australia.<\/p>\n

A growing mineral crisis<\/h3>\n

The next step is to find alternatives to importing components and raw materials. In May 2018 a huge lithium deposit was unearthed in Portugal. At least 14 million tonnes of the precious element<\/a> are believed to reside around the Mina do Barroso in the Vila Real district and the government is negotiating with mining companies as they queue up to exploit this massive resource.<\/p>\n

\u201cContaining upwards of 2% of global deposits, the resources in Portugal could definitely ensure a significant supply of lithium for Europe,\u201d notes Vegge. But this is not good enough for the long term, he says. \u201cIf you need the quantum leap of a sustainable battery that is fully scalable to the terawatt challenge, we cannot rely on the materials we\u2019re using today.\u201d<\/p>\n

Is Europe too late?<\/h3>\n

Is Europe is trying to maximise its market share of a li-ion industry that is destined to decline in the face of newer technologies? The answer is the EU\u2019s Battery 2030+ Vision<\/a>, which aims to give Europe a competitive edge by disrupting discovery, development, and manufacturing processes for battery materials and technologies.<\/p>\n

Vegge\u2019s work on the Battery Interface Genome \u2013 Material Acceleration Platform (BIG-MAP) is a key component of this longer-term vision. It harnesses the power of machine learning to find the optimal materials \u2013 from aluminium-sulphur to lithium-oxygen and beyond \u2013 and material designs to meet future battery applications. \u201cBIG-MAP basically combines the understanding of the fundamental chemistry and physics behind the batteries with our ability to accelerate production,\u201d he explains. \u201cArtificial intelligence controls which experiments to do, how to synthesise the materials while also doing on-the-fly characterisation of the data that emerges.\u201d<\/p>\n

The success of such a strategy will be crucial to helping Europe accelerate the discovery of greener battery technologies. The researchers are using the same technology that one uses to run a text search on a Google app in order to search for the best way to synthesise certain types of material. \u201cWe can go through the last 100 years of published scientific articles and screen for the best options for making these types of materials,\u201d says Vegge. Speed is the key. Asia may be miles ahead in the market, but the slow pace of battery innovation \u2013 the technology has barely changed in 27 years \u2013 could help the Europeans.<\/p>\n

[learn_more caption=”A silicon solution”]<\/p>\n

Fran\u00e7ois Ozanam explains how research on silicon-alloy anodes could help improve the batteries of the future<\/p>\n

A silicon atom can attach to four lithium ions, so a silicon anode can store 10 times as much lithium as the graphite ones currently in use. \u201cThis means the electrodes offer very high-performance but they\u2019re very unstable,\u201d says Fran\u00e7ois Ozanam of \u00c9cole Polytechnique.<\/p>\n

When lithium ions attach to the anode as a battery is charged, it swells slightly, shrinking again as it\u2019s used. A graphite anode swells and shrinks by about 7%. Silicon particles can swell up to 400%, meaning that, even in controlled lab conditions, most silicon anodes tear themselves apart after a few charging cycles.<\/p>\n

\u201cOur main work is on the nanostructures of these silicon-based materials,\u201d Ozanam explains. \u201cSo, we aren\u2019t really looking at the material itself but rather how to shape it in order to make it more resistant to lithium cycling\u201d.[\/learn_more]<\/p>\n

This article was first published on ‘The Technologist<\/a>‘ and was republished with permission<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

The European Commission wants to build a strong battery industry that can compete with Asia, but has it entered the game too late? By 2020, China will produce more than 70% of the lithium-ion batteries that cars run on. Europe is fighting back, hoping to build up to 20 gigafactories by 2026. By Ben McCluskey, […]<\/p>\n","protected":false},"author":1572,"featured_media":504080,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","footnotes":""},"categories":[42],"tags":[25751,29474,8098,5244,29476,29479],"location":[28214,24456,6763,28215],"article_type":[],"serie":[],"archives":[],"internal_archives":[],"reboot-archive":[],"class_list":["post-162303","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sustainability-nl","tag-batteries","tag-battery","tag-china-en","tag-eu-en","tag-lithium","tag-technologist","location-austria","location-germany","location-netherlands","location-poland"],"blocksy_meta":[],"acf":{"subtitle":"","text_display_homepage":false},"author_meta":{"display_name":"Gastauteur","author_link":"https:\/\/ioplus.nl\/archive\/author\/gastauteur\/"},"featured_img":"https:\/\/ioplus.nl\/archive\/wp-content\/uploads\/2018\/12\/battery-car.jpg","coauthors":[],"tax_additional":{"categories":{"linked":["Sustainability<\/a>"],"unlinked":["Sustainability<\/span>"]},"tags":{"linked":["batteries<\/a>","battery<\/a>","china<\/a>","EU<\/a>","lithium<\/a>","Technologist<\/a>"],"unlinked":["batteries<\/span>","battery<\/span>","china<\/span>","EU<\/span>","lithium<\/span>","Technologist<\/span>"]}},"comment_count":"0","relative_dates":{"created":"Posted 7 years ago","modified":"Updated 7 years ago"},"absolute_dates":{"created":"Posted on December 27, 2018","modified":"Updated on December 27, 2018"},"absolute_dates_time":{"created":"Posted on December 27, 2018 8:34 am","modified":"Updated on December 27, 2018 8:34 am"},"featured_img_caption":"","series_order":"","_links":{"self":[{"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/posts\/162303","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/users\/1572"}],"replies":[{"embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/comments?post=162303"}],"version-history":[{"count":0,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/posts\/162303\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/media\/504080"}],"wp:attachment":[{"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/media?parent=162303"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/categories?post=162303"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/tags?post=162303"},{"taxonomy":"location","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/location?post=162303"},{"taxonomy":"article_type","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/article_type?post=162303"},{"taxonomy":"serie","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/serie?post=162303"},{"taxonomy":"archives","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/archives?post=162303"},{"taxonomy":"internal_archives","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/internal_archives?post=162303"},{"taxonomy":"reboot-archive","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/reboot-archive?post=162303"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}