日本Power Japan Plus公司公開了一款名為Ryden Dual-Carbon（雙碳）的新型電池。這種電池相比現使用的鋰離子電池更耐用、更安全，而且幾乎可以百分之百回收再利用，具備極高環保效益。
這種新型電池的正極和負極都採用碳材料，沒有用到重金屬或稀有金。由於專利還在申請中，所以詳細的技術細節暫時還沒有公佈。
據開發者所說，Ryden雙碳電池測試中充放電循環次數超過3000次，電量也幾乎沒有損失。因此未來或可用於電動汽車以及其他的應用。
這款以碳作為主要物質的電池，在充電速度上，比鋰電池快近20倍，而且比鋰電池更耐用，一般的循環充電次數已可達3000次以上。安全性及環保性亦比鋰電池更高，因為碳離子相對鋰離子穩定，著火及爆炸的可能性更低，而且碳可被分解，所以亦更環保。
Power Japan Plus計畫在8月份公佈另外一家合作的企業，這家企業也從事電池管理系統開發，生產電池組產品。而現有的製造技術已經可以用於生產這種電池。
New battery design balances the need for cost competitive energy storage that is energy dense, reliable, safe and sustainable
SAN FRANCISCO, Calif. — May 13, 2014 — Power Japan Plus today launched a new battery technology – the Ryden dual carbon battery. This unique battery offers energy density comparable to a lithium ion battery, but over a much longer functional lifetime with drastically improved safety and cradle-to-cradle sustainability. The Ryden battery makes use of a completely unique chemistry, with both the anode and the cathode made of carbon.
“Power Japan Plus is a materials engineer for a new class of carbon material that balances economics, performance and sustainability in a world of constrained resources,” said Dou Kani, CEO of Power Japan Plus. “The Ryden dual carbon battery is the energy storage breakthrough needed to bring green technology like electric vehicles to mass market.”
The Ryden battery balances a breadth of consumer demands previously unattainable by single battery chemistry, including performance, cost, reliability, safety and sustainability.
➢ High Performance – energy dense and charges 20 times faster than lithium ion batteries. It is also more powerful than other advanced batteries, operating above four volts.
➢ Cost Competitive – slots directly into existing manufacturing processes, requiring no change to existing manufacturing lines. Even more, the battery allows for consolidation of the supply chain, with only one active material — carbon. Additionally, manufacturing of the Ryden battery is under no threat of supply disruption or price spikes from rare metals, rare earth or heavy metals.
➢ Reliable – first ever high performance battery that meets consumer lifecycle demand, rated for more than 3,000 charge/discharge cycles.
➢ Safe – safest high performance battery chemistry ever developed. The Ryden battery eliminates the unstable active material used in other high performance batteries, greatly reducing fire and explosion hazard. Even more, the battery experiences minimal thermal change during operation, eliminating the threat of a thermal runaway. Finally, the Ryden battery can be 100 percent charged and discharged with no damage to the battery.
➢ Sustainable – contains no rare metals, rare earth metals or heavy metals, and is 100 percent recyclable, vastly improving the cradle-to-cradle sustainability of an advanced battery. Even further, Power Japan Plus is testing the Ryden battery with its organic Carbon Complex material, working towards the goal of producing the battery with all organic carbon in the future.
“Current advanced batteries have made great improvement on performance, but have done so by compromising on cost, reliability and safety,” said Dr. Kaname Takeya, CTO of Power Japan Plus. “The Ryden dual carbon battery balances this equation, excelling in each category.”
Path to Market
Power Japan Plus will begin benchmark production of 18650 Ryden cells later this year at the company’s production facility in Okinawa, Japan. This facility will allow the company to meet demand for specialty energy storage markets such as medical devices and satellites. For larger demand industries, such as electric vehicles, Power Japan Plus will operate under a licensing business model, providing technology and expertise to existing battery manufacturers to produce the Ryden battery.
Kyushu University
Power Japan Plus is developing the dual carbon battery technology in partnership with Kyushu University in Fukuoka, Japan. Kyushu University is one of the top ranked material science and engineering research universities in the world. For more information, please visit: http://www.kyushu-u.ac.jp/english/index.php
Carbon Complex
Beyond the dual carbon battery, Power Japan Plus is creating a new, drop-in material with the world’s first and only organic carbon material – Carbon Complex. Made of naturally grown organic cotton, Carbon Complex wields unique properties not seen in other carbon material. By controlling the size of the carbon crystals during production, Power Japan Plus can engineer the Carbon Complex for a variety of high performance applications.
Power Japan Plus will exhibit at the Electric Drive Transportation Association Conference & Annual Meeting in Indianapolis, Indiana on May 20-21, 2014. You can visit Power Japan Plus at booth #112.
Press Contacts:
Chris Craney
Chief Marketing Officer
Power Japan Plus
415-635-3688
craney@powerjapanplus.com
Dan Klempay
Edelman
650-762-2948
dan.klempay@edelman.com
About Power Japan Plus
Power Japan Plus is a materials engineer for a new class of carbon material that balances economics, performance and sustainability in a world of constrained resources. Power Japan Plus envisions a world of possibilities powered by the patented Carbon Complex, the first and only organic carbon material. The Ryden dual carbon battery achieves an equilibrium of safety, reliability and sustainability in a high-performance battery for electric vehicles and other energy applications. It is 100% recyclable and contains no rare metals, rare earth metals or heavy metals. Beyond energy storage, Carbon Complex is engineered for specific applications with unique properties not found in any other form of carbon. Power Japan Plus is located at the center of the materials innovation industry in Tokyo, Japan. For more information, please visit: http://powerjapanplus.com.
留言列表
生技醫療產業 (1)