日韩精品久久一区二区三区_亚洲色图p_亚洲综合在线最大成人_国产中出在线观看_日韩免费_亚洲综合在线一区

Global EditionASIA 中文雙語Fran?ais
Business
Home / Business / Companies

China battery giant CATL achieves 304Wh/kg in new battery cells

Xinhua | Updated: 2019-03-20 18:53
Share
Share - WeChat
Workers check up batteries at CATL's automatic production in Ningde, Fujian province. [Photo by Lin Shanchuan/Xinhua]

FUZHOU -- China's largest lithium battery producer, Contemporary Amperex Technology Co Ltd (CATL), has announced that it has created a lithium-ion sample battery cell with an energy level of 304Wh/kg.

CATL batteries are primarily focused on prismatic cell formats using NMC (lithium nickel manganese cobalt oxide) chemistries, which have found massive application in China's booming electric vehicles (EV) market.

Energy density, or energy per unit mass, presents a bottleneck for lithium-ion batteries and the EV industry, said Wu Kai, chief scientist with CATL.

Wu said the company had developed a high-performance anode cobalt material to improve battery capacity, and managed to extend battery life with a new coating method in the cathode.

He said CATL also used high-end light and solid aluminum material, a common material in the undercarriage of aircraft, as the lower box in its battery packs to improve energy density.

CATL is now capable of achieving a 240Wh/kg energy density level in mass production.

Headquartered in the city of Ningde in southeast China's Fujian province, the battery giant posted 29.6 billion yuan (4.4 billion US dollars) in revenue last year, up 48.1 percent.

Founded in 2011, CATL has inked supply contracts with a slew of global car manufacturers including BMW, Volkswagen, Daimler and Honda.

Top
BACK TO THE TOP
English
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
CLOSE
 
主站蜘蛛池模板: 看黄色毛片| 波多野吉衣在线观看 | 国产xxx在线观看 | 日韩精品成人 | 国产成人一区二区三区 | 图片区乱熟图片区小说 | 久久综合伊人 | 国产伊人网 | 一区二区三区在线 | 新神奇四侠免费完整版在线观看 | 爱婷婷网站在线观看 | 天天摸夜夜摸夜夜狠狠摸 | 六月色婷| 欧美14一15sex性hd| 精品国产一区二区三区久久 | 国产成人一区二区三区电影 | 久久国产这里只精品免费 | 成人黄色在线视频 | 久久精品| 精品国产一区二区三区久久久蜜月 | 日韩精品一区二区三区中文字幕 | 亚洲一级在线观看 | 久久综合热| 国产成人18黄禁网站免费观看 | 精品无人区一区二区三 | 国产小网站 | 亚洲欧美在线看 | 91精品国产综合久久久久久 | 男女同床爽爽视频免费 | 久热久热 | 免费中日高清无专码有限公司 | 精品69久久久久久99 | 成a人v在线观看视频 | 老司机免费福利视频无毒午夜 | 欧美精品免费线视频观看视频 | 热灸灸这里只有精品 | av色站 | 欧美一区二区 | 色综合天天综合网国产成人 | 舒淇三级浴室洗澡在线观看 | 国产午夜精品久久久久久久蜜臀 |