Learn more about the latest in new battery technology and discover the next generation in battery and energy storage with expert analysis by Power Systems Research analysts.
2023-12-15
Read about new high energy density, cobalt-free lithium-ion batteries, CATL’s fast charging electric skateboard, a new lithium bonanza in the US and more in this month’s Alternative Power Report produced by Guy Youngs of Power Systems Research. PSR
2023-11-16
A newly discovered ore containing vast quantities of an element widely used in semiconductors has been found in China. The discovery could propel new advances in battery technology.
Geologists have found the rare earth metal niobium inside the new ore named niobobaotite from north China’s Inner Mongolia. The rare earth metal is widely used in alloys for jet engines and rockets and has also been shown to have exceptional current conducting properties in low temperatures.
Researchers have said batteries made from niobium have several advantages over traditional lithium-ion batteries. The Brazilian Metallurgy and Mining Company (CBMM) has been working on new projects towards the use of niobium to make advanced lithium-ion batteries.
Toyota Motor Company is the latest automaker delving into solid-state battery technology, vowing to mass produce the safer and more energy dense cells in four years.
The Japanese automaker has recently changed its tune about building BEVs and is now claiming solid state batteries will be in vehicles starting in 2027.
CHINA REPORT
The joint venture between Weichai Power and BYD has started construction on its factory, which has attracted widespread attention and has quickly become a hot topic in the industry. On Nov. 3, 2023, in Shandong Province, the Weichai (Yantai) New Energy Power Industrial Park project, a joint venture between Weichai Power and BYD, officially began construction.
Project plans call for the creation of a research and development and manufacturing base for batteries, motors, electronic controls, and electric drive assemblies that run through new energy commercial vehicles.
After the project is put into operation, the direct beneficiaries will include Weichai New Energy Commercial Vehicles under the Weichai Group and located in Yantai.
May 12, 2023, Weichai Power and BYD signed a strategic cooperation agreement in Shenzhen to jointly produce power batteries in Shandong.
2023-10-24
FAW Jiefang and CATL have set up a joint venture company, Jiefang (Jilin) New Energy Technology Co., Ltd., to do business in the new energy segment. The company is wholly-owned by Jiefang shidai New Energy Technology Co., Ltd., which is a joint venture between FAW and CATL with each party holding 50% of the JV’s shares.
The JV was established to sell new energy vehicles, batteries, battery parts, and electric vehicle charging equipment charging stations; Information system integration services; and Intelligent control system integration. It also will manufacture power transmission and distribution and control equipment.
In August 2022, CATL reached a strategic cooperation agreement with FAW Jiefang, proposing to invest 500 million yuan to establish a subsidiary for cooperation. CATL’s battery business mainly focuses on the passenger car market, and the cooperation between the two sides marks the beginning of CATL’s in-depth launch into the new energy commercial vehicle market.
Mercedes is exhibiting its electric bus chassis eO500U at Busworld in Brussels targeting other markets where the body is assembled over the bus chassis. Traditionally, the exports of Mercedes from Brazil are over 50% of the total production and it targets to expand this percentage with the new BEV, that has WEG drives, BorgWarner batteries assembled in Brazil with imported battery supplies.
Source: Valor Economico Read The Article
PSR Analysis: While the push from São Paulo city to buy only BEV buses in the near future jeopardizes current chassis manufacturers business, it boos the development of BEV chassis and allow exports to other countries. Mercedes runs against the clock to compete with players like BYD and Higher with BEV chassis already developed. PSR
Fabio Ferraresi is Director-Business Development South America for Power Systems Research
2023-10-23
The Chinese were way ahead of the rest of the world when it came to recognizing the value of lithium. While most nations slept, China was busy identifying lithium deposits around the world and either buying them or negotiating deals with those who may not have fully appreciated lithium’s value.
It incentivized others to seek alternatives. New companies sprang up to extract lithium from salt brine, especially in the Salton Sea area of California. But these are years away from being able to supply America’s and the world’s needs.
When discussions take place about Alternative power systems, (hydrogen fuel cells or battery electric engines), experts often fall into one camp or the other.
Proponents of each technology have been vocal in spotlighting the benefits they have to provide. Often, they will compare battery electric to hydrogen fuel cell performances, particularly when it comes to vehicles. However, experts are now coming to the conclusion that it’s not really a matter of deciding which technology will win out and which will disappear. Instead, each form of clean power will find its place, as each has strengths in specific areas. The main points of debate are Efficiency, Infrastructure and Environmental impact.
2023-09-21
Eurac Research scientists have analyzed data from 21 fuel cell electric buses (FCEB) and battery electric buses (BEB) in Italy, comparing efficiency, consumption, temperature sensitivity, distances, and cost, and they discovered that Hydrogen buses’ tank-to-wheel (TTW) efficiency is lower than battery electric buses, indicating higher consumption variation for BEBs.
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