Rulings nullify patents in industries it deems important, including technology, pharmaceuticals and rare-earth minerals.
The growing conflict between China and the U.S. extends from computer-chip factories to a suspected spy balloon over American skies. Running through it all is a struggle for technological superiority.
China has striven for years to develop cutting-edge technologies, in part through heavy spending on research. Now, according to Western officials and executives, it also has mobilized its legal system to pry technology from other nations.
Competition, government incentives and falling raw material prices are making battery-powered cars more affordable sooner than expected.
More quickly than seemed possible a few months ago, sticker prices for electric vehicles are falling closer to the point where they could soon be on a par with gasoline cars.
Increased competition, government incentives and falling prices for lithium and other battery materials are making electric vehicles noticeably more affordable. The tipping point when electric vehicles become as cheap as or cheaper than cars with internal combustion engines could arrive this year for some mass market models and is already the case for some luxury vehicles.
Prices are likely to continue trending lower as Tesla, General Motors, Ford Motor and their battery suppliers ramp up new factories, reaping the cost savings that come from mass production. New electric vehicles from companies like Volkswagen, Nissan and Hyundai will add to competitive pressure.
The battery-powered version of G.M.’s Equinox crossover, for example, will start around $30,000 when it arrives this fall, the carmaker has said. That is $3,400 more than the least expensive gasoline-fueled Equinox. But factoring in government incentives, the electric Equinox should be cheaper. Like all electric vehicles, the car will need less maintenance, and the electricity to power it will cost less than the gasoline used by its combustion engine equivalent.
Congo accounts for three-quarters of the world’s mined cobalt supply. Industrial mines produce most of Congo’s cobalt, but “artisanal” miners, who dig by hand and often die when tunnels cave in, account for up to 30% of production, though that fluctuates depending on price.
Companies that use cobalt in products from electric cars to smartphones should work to improve conditions at artisanal mines instead of seeking to cut artisanal cobalt out of their supply chains, an independent report on the visit argued on Wednesday.
As consumers become more concerned that the products they buy are tainted by poor working conditions or child labour, global tech firms and carmakers have been using less mined cobalt in their batteries by increasing recycling and switching to lower-cobalt chemistries.
The metals demand from the energy transition “may top current global supply,” the International Monetary Fund warned in a 2021 analysis. Difficulty securing materials such as lithium, cobalt, tellurium and copper could hamper the shift to cleaner energy, Imperial College London’s Energy Futures Lab wrote in December.
New data from the US Geological Survey show why some of those fears are likely to be overblown. Each year, the USGS analyzes almost every commodity on earth, from iron ore to indium and palladium to peat, to get a handle on whether production is sufficient to meet the world’s — and in particular, America’s — needs.
The latest figures show a boom in supplies of many of the most important minerals for the energy transition. Lithium reserves are up 18% from last year. Cobalt has seen a 9.2% gain. Rare earths, which have a range of high-tech applications including magnets in electric car motors and wind turbines, saw reserves up 8.3% after standing still for at least five years.
Recycling of lithium-ion batteries for electric cars and consumer electronics is an urgent priority given tight global supplies of pricey metals like lithium, nickel and cobalt, but it has a downside: current techniques like controlled burning can release toxic chemicals. Scientists at Lawrence Berkeley National Laboratory, however, say they’ve found a solution: a new material that allows old lithium-ion cells to be recycled with just water. And it could soon make battery recycling cheaper and safer.
Battery cells use glue-like binders to hold the positively charged cathode and negatively charged anode—the elements that transmit electricity—together. Lawrence Berkeley’s material is a “quick-release” binder made from two widely available polymers that dissolves when placed in room-temperature alkaline water containing sodium hydroxide. The battery metals can then be filtered out of the solution and air-dried, the researchers said. There’s no burning and no release of toxins.
In order to find other solutions for lithium-ion batteries that move away from a dependency on cobalt, researchers at the U.S. Department of Energy’s (DOE) Argonne National Laboratory have participated in a collaborative study to identify new potential materials for the positive terminal of a battery, called a cathode. In a battery, lithium ions are inserted into a cathode during charging and released during discharging, providing electricity.
In the new study, a research team led by the University of California, Irvine created and analyzed a material for a lithium-ion cathode that uses no cobalt and is instead rich in nickel. This cathode chemistry is compositionally complex, meaning that it contains small amounts of a wide range of other metals. These metals include molybdenum, niobium and titanium.
The U.S. Interior Department on Thursday blocked mining in part of northeast Minnesota for 20 years, the latest blow to Antofagasta Plc’s Twin Metals copper and nickel mining project but a step officials said is needed to protect the state’s vast network of interconnected waterways.
While Congress and President Joe Biden have heavily subsidized mining and minerals processing, administration officials said the risk from a mine to northern Minnesota’s ecology was too great.
In July, 2021, U.S. President Joe Biden committed his administration to mounting what he called a “whole of government” effort to establish secure supply chains for the technology needed to create his targeted transition to renewable energy and electric vehicles. One crucial target for that effort is to liberate supply chains for lithium and other minerals needed for batteries to power the EVs and provide energy storage for wind and solar generation from dominance by China.
Progress towards this objective has been slow to develop in the intervening 18 months since Biden’s announcement, and China has made clear that it will not stand still. Last week, the Bolivian government announced it has chosen a consortium led by Chinese battery maker CATL to help develop that country’s huge reserves of lithium. The deal provides China with a foothold in South America’s Lithium Triangle, the world’s biggest known store of lithium which straddles the borders between Bolivia, Chile and Argentina. It is a reserve of lithium the U.S. would like to be able to tap for its own future needs.
The Biden administration received better news Monday, as battery maker Statevolt announced the successful acquisition of 135 acres near the Salton Sea in Southern California to serve as the site of its planned 54GWh Gigafactory. Statevolt plans to manufacture both transportation and stationary storage batteries using supply chains for lithium and its other needs sourced entirely in the United States. Statevolt says its battery plant will be technology-agnostic and utilize a modular production process that will create a high degree of versality, enabling the manufacture of a variety of battery products in what has become a rapidly-evolving technology space.
Democratic Republic of Congo President Felix Tshisekedi criticized a $6.2 billion minerals-for-infrastructure contract with China, saying the world’s largest producer of a key battery metal hasn’t benefited from the deal.
Congo, Africa’s second-largest nation by landmass, is flush with natural resources — including copper and cobalt that are major components in electric vehicles — but remains one of the world’s least-developed countries. Most of its minerals end up in China, which signed a landmark deal with Tshisekedi’s predecessor in 2008 to trade roads and buildings for the two metals.
“The Chinese, they’ve made a lot of money and made a lot of profit from this contract,” Tshisekedi said in an interview at the World Economic Forum in Davos, Switzerland. “Now our need is simply to re-balance things in a way that it becomes win-win.”
The contract renegotiation is part of a campaign by the president to ensure the country gets paid for the full value of its resources, which are increasingly in high demand.
The accord with China was signed at a time when Congo was emerging from decades of dictatorship and war and newly elected President Joseph Kabila was desperate for financing. It mandated that Chinese companies invest $3.2 billion in a copper-cobalt mine and another $3 billion in infrastructure funded by the mine’s revenue.