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July 05, 2025
 

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BATTERIES

The transport ministry has announced new regulations requiring flight passengers to keep power banks within sight to mitigate fire risks while on board planes.
JAPAN
Jul 3, 2025
Japan to require flight passengers to keep power banks within sight
The move comes in response to a series of incidents involving battery packs emitting smoke or catching fire during flights.
An event to promote Japan-India cooperation on supply chains for minerals was held at the Japanese Embassy in New Delhi on Wednesday.
JAPAN
Jul 3, 2025
New Delhi event highlights Japan's bid to deepen India ties on critical minerals
The event brought together a total of some 70 companies from both countries, including members of the Battery Association for Supply Chain, a Japanese industry group.
An employee welds lithium batteries in Verrieres-en-Anjou, western France, on June 10.
BUSINESS
Jun 23, 2025
Europe's lithium quest hampered by China and lack of cash
The bloc's broader energy security and climate goals could depend on securing a steady supply of the key mineral, used in batteries and other clean energy supply chains.
A staff member at the Osaka Expo wears clothing featuring a cooling fan powered by electricity generated by perovskite solar cells.
JAPAN
Jun 17, 2025
Wearable perovskite solar cells tested at Osaka Expo
The cells, jointly developed by Toyoda Gosei and a startup company, weigh just 10 grams each.
A worker at a rare earth metals mine in Jiangxi province, China, in 2012
BUSINESS / Markets
Jun 8, 2025
China says it may speed up rare earths application approvals from EU
Beijing's recent suspension of rare earths-related exports upended the supply chains central to numerous industries around the world.
A mining machine at the Bayan Obo mine containing rare earth minerals in Inner Mongolia, China, in 2011
WORLD / Politics
Jun 3, 2025
China’s rare earths grip gives Xi leverage in U.S. trade duel
For years, Washington was believed to have the advantage over China in the fight for technological dominance thanks to its grip on semiconductor supply chains.
A CATL recruitment advertisement in Germany
BUSINESS / Tech
May 21, 2025
CATL's $2 billion German plant boosts China’s invest-abroad bet
"I see ourselves as a blueprint for Chinese companies who are looking to expand in Europe,” said Matthias Zentgraf, the battery giant’s European president.
Robin Zeng, founder and chairman of battery manufacturer Contemporary Amperex Technology (CATL), attends the company’s listing ceremony at the Hong Kong Stock Exchange in Hong Kong on Tuesday.
BUSINESS / Tech
May 20, 2025
Chinese battery giant CATL soars more than 13% on Hong Kong debut
A global leader in the sector, CATL produces more than a third of all electric vehicle (EV) batteries sold worldwide.
TDK will begin shipping its third iteration of silicon-anode batteries by the end of June, Chief Executive Officer Noboru Saito said.
BUSINESS / Companies
May 16, 2025
IPhone supplier TDK readies batteries geared for thin AI gadgets
TDK’s battery technology is helping the world’s biggest smartphone makers slim down their gadgets without shortening battery run times.
Panasonic may be poised to benefit from having factories in the U.S. as Tesla and others seek to reduce their reliance on Chinese battery-makers.
BUSINESS / Companies
May 14, 2025
Panasonic CEO says battery plans align with slower EV demand
The supplier of lithium-ion batteries to Tesla is getting ready to start production at a second U.S.-based factory in Kansas, but has frozen plans for a third plant.
A sign for battery manufacturer CATL is seen at the Auto China 2024 exhibition in Beijing on April 25, 2024.
BUSINESS / Markets
May 12, 2025
CATL starts taking investor orders for world’s biggest listing this year
The Chinese electric vehicle battery giant is seeking to raise as much as HK$41 billion ($5.3 billion).
Idemitsu Kosan President Noriaki Sakai speaks during an interview in Tokyo on April 23.
BUSINESS / Companies
May 11, 2025
Idemitsu to enhance all-solid-state battery business
All-solid-state batteries have shorter charging times and enable vehicles to travel longer per charge, compared with conventional batteries.
A Nissan plug-in hybrid truck at the Shanghai Auto Show last month. Nissan is looking to invest in its China operations and use the nation’s intensely competitive market to accelerate its development of electric vehicles.
BUSINESS / Companies
May 9, 2025
Nissan drops plan for Fukuoka battery plant to focus on recovery
The carmaker has abandoned plans to build a battery plant in Fukuoka Prefecture to focus on rescuing itself from a deepening financial crisis.
Ryosei Akazawa, Japan's chief tariff negotiator, arrives in Washington on Wednesday for talks with U.S. officials.
BUSINESS
May 1, 2025
EV charging format to be discussed in Japan-U.S. tariff talks
The U.S. side has taken issue with Japan's subsidies for developing CHAdeMO stations, but not for foreign designs such as those of U.S. electric vehicle maker Tesla.
Burnt power banks containing lithium-ion batteries are shown at the Consumer Affairs Agency
JAPAN
Apr 17, 2025
Japan urges proper disposal of lithium-ion batteries
The Environment Ministry issued a notice to local governments on Tuesday requesting the thorough separation and collection of such batteries.
Brine pools at the Atacama salt flat in Antofagasta region, Chile, in 2023. Local Chilean Indigenous communities are pushing for greater control over lithium extraction in the country just as the government plans to raise production.
ENVIRONMENT / Energy
Apr 8, 2025
As Chile revs up lithium plans, Indigenous people demand more control
Mining companies describe a potential system as "unprecedented" in Chile, adding that it would comply with international treaties on Indigenous rights.
Masahide Takano, Chief Researcher of the Japan Atomic Energy Agency (JAEA), points to a plan to use americium in small batteries for space probes at the Ministry of Education, Culture, Sports, Science and Technology on Friday.
JAPAN
Mar 29, 2025
JAEA developing space probe battery fueled by radioactive waste
The battery is expected to be used in probes that operate in places where solar power generation is not possible.
BYD's large cylindrical cell batteries are pictured at Smart Energy Week in Tokyo on Feb. 19.
BUSINESS / Tech
Mar 18, 2025
How BYD’s five-minute charging stacks up against the competition
The Chinese firm is now staking claim to a system it says will make it as quick to charge an electric vehicle as to refuel a gasoline car.
A sign featuring the logo of Germany's Federal Ministry For Economic Affairs And Climate Action, at the construction site of the Northvolt Drei EV battery gigafactory in Heide, Germany, on Oct. 15, 2024
BUSINESS / Tech
Mar 12, 2025
If Europe builds the gigafactories, will an AI industry come?
The hope is that local firms like France's Mistral will use the factories to create AI models that operate in line with EU safety rules.
A woman checks her phone at Incheon International Airport in Incheon, South Korea, in 2020. Passengers on South Korean airlines must now keep power banks and e-cigarettes on their person and not in overhead cabin bins.
BUSINESS / Tech
Mar 3, 2025
Seoul's lithium battery rules on planes highlight growing risk for aviation
Passengers on South Korean airlines must now keep power banks and e-cigarettes on their person and not in overhead cabin compartments.
A prophesied disaster (likely) won’t strike Japan this weekend
A viral manga prediction of a July 5 disaster has gripped Japan with anxiety and triggered an economic impact, but experts warn that while such dates are unreliable, the threat of a massive earthquake remains real. 
Magnitude 5.5 earthquake jars Tokara Islands amid flurry of seismic activity
A strong quake struck off the Tokara Islands on Thursday afternoon, with the island chain having recorded around 1,000 earthquakes since a burst of seismic activity first began on June 21.
Japan to require flight passengers to keep power banks within sight
The transport ministry has announced new regulations requiring flight passengers to keep power banks within sight to mitigate fire risks while on board planes.
Ghibli’s Isao Takahata exhibit shows how beloved anime is made
“The man who planted Japanese animation” exhibition includes a variety of sketches, drawings and animation cels from Isao Takahata films such as color design for characters by Michiyo Yasuda from "Grave of the Fireflies."
Residents of Tokara Islands begin evacuation as seismic swarm continues
Details about evacuations from Akuseki Island, located in the Tokara island chain in Kagoshima Prefecture, is seen written on a whiteboard in the city of Kagoshima on Thursday.
Ghibli’s Isao Takahata exhibit shows how beloved anime is made
“The man who planted Japanese animation” exhibition includes a variety of sketches, drawings and animation cels from Isao Takahata films such as color design for characters by Michiyo Yasuda from "Grave of the Fireflies."
Flag football facing challenges and opportunities ahead
Japan’s women’s flag football team at the 2025 International Bowl in Los Angeles in June. The sport is enjoying continued growth in the country.
From Hokusai’s Great Wave, shinkansen to One Piece: a cultural treasure box for Lego Japan
Michael Ebbesen, general manager of Lego Japan, says Lego bricks based on Japanese culture have a rich global appeal and are sellable around the world.
With farmed fish, RelationFish swims against the tide in fine dining
Chef Hideaki Matsuo (middle) and the staff of Oseto Suisan Fisheries prepare to check on their sustainably farmed fish.
As Southeast Asia heats up, a Japanese cooling giant sees a major opportunity
An employee of Daikin Cambodia explains the use of different tools during an air conditioner installation training session in Phnom Penh. Daikin is one of Japan’s oldest air conditioning companies, but as Japan’s population falls, the firm is keying in on overseas growth.

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