久久亚洲国产成人影院-久久亚洲国产的中文-久久亚洲国产高清-久久亚洲国产精品-亚洲图片偷拍自拍-亚洲图色视频

Global EditionASIA 中文雙語Fran?ais
China
Home / China / Environment

Nation powers ahead with hydrogen use at Games

By ZHENG XIN | CHINA DAILY | Updated: 2022-02-09 07:37
Share
Share - WeChat
Workers from Sinopec Yanshan Petrolchemical Co in Beijing check hydrogen purification equipment providing clean energy for vehicles during the Games. [Photo provided to China Daily]

Ivy Yin, energy transition analyst at S&P Global Platts, said that compared with overseas suppliers, China's hydrogen electrolyzers are already much cheaper for proton exchange membrane and alkaline technologies. Proton exchange membrane, or PEM, fuel cells are considered the most versatile type of such cells currently in production. They produce the most power for a given weight or volume of fuel cell.

Yin said, "China is expected to become a key global hydrogen equipment supplier by bringing down manufacturing costs, similar to the way in which it has led global solar panel production."

While penetrating new markets with low-carbon energy still requires huge investment in infrastructure-including hydrogen transportation, storage and delivery-as well as renewable electricity generation, these challenges are not unique to China, she said.

Along with renewables and nuclear energy, there is a need for carbon neutral hydrogen to continue increasing its share of China's energy mix to displace coal and gas, Yin added.

Cheaper option

According to strategic research provider BloombergNEF, China's aim for carbon emissions to peak by 2030 and to achieve carbon neutrality by 2060 will result in major emitters, including the power, transportation and other industries taking serious measures. This action will enable hydrogen to play a valuable role in "decarbonizing" long-haul trucks carrying heavy loads.

Mi Siyi, an analyst at BloombergNEF, said estimates show that these trucks could be cheaper to run by using hydrogen fuel cells, rather than diesel engines, by 2031.

The China Hydrogen Alliance, a government-supported industry group, predicts that the gas will make up at least 5 percent of the nation's energy mix by 2030, while the domestic hydrogen industry is expected to attract more than 300 billion yuan ($47.4 billion) this year.

Royal Dutch Shell is equally positive about the future for the clean fuel, believing that hydrogen use by 2060 will rise considerably from negligible levels today, mainly due to its application in industry and long-distance transportation.

The exponential increase in hydrogen demand will create opportunities for provinces with cheap renewable energy resources, the company said.

According to Yin, carbon neutral hydrogen uses excess renewable power supplies to produce green hydrogen when supply exceeds demand.

"Hydrogen can also be stored and easily transported across long distances, which is difficult for renewable energy due to the significant challenges associated with cross-regional power transmission," Yin said.

Chinese companies-public and private-are starting to draw up hydrogen development plans.

China Petroleum and Chemical Corp began constructing the world's largest green hydrogen project in Xinjiang Uygur autonomous region in November.

The plant is expected to produce 20,000 metric tons of green hydrogen annually after it starts operating next year, and is part of the company's $4.6 billion investment plan in the hydrogen sector through 2025. Sinopec also aims to boost its annual hydrogen production capacity to 500,000 tons by 2025.

|<< Previous 1 2 3 4 Next   >>|
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
 
主站蜘蛛池模板: 国产成人精品免费视 | 日韩欧美不卡在线 | 日日干日日操日日射 | 国产免费观看a大片的网站 国产免费黄色网址 | 七七国产福利在线二区 | 久久久久毛片成人精品 | 男女朋友做爽爽爽免费视频网 | 精品久久久久久综合日本 | 一级毛片在线免费观看 | 精品91| 一级毛片儿| 欧洲成人全免费视频网站 | 国产精品日本不卡一区二区 | 99久久免费午夜国产精品 | 国产精品毛片无码 | 国产美女白丝袜精品_a不卡 | 一区二区三区视频观看 | 国产精品99久久久久久www | 可以看的毛片网站 | 五月色婷婷综合开心网4438 | 亚洲欧美日韩国产精品 | 怡红院在线观看在线视频 | 香蕉超级碰碰碰97视频蜜芽 | 九九精品激情在线视频 | 最近韩国日本免费免费版 | 国产欧美一区二区精品性色 | 亚洲精品久久久午夜伊人 | 最新69成人精品毛片 | 福利姬在线精品观看 | 手机国产日韩高清免费看片 | 加勒比在线免费视频 | www.一区二区三区.com | 91精品国产免费久久久久久青草 | 中文字幕日韩精品亚洲七区 | 欧美专区一区二区三区 | 狠狠色综合久久婷婷 | 亚洲国产精久久久久久久春色 | 一个人看的免费观看日本视频www | 美女叉开腿让男人捅 | 亚洲黄色片网站 | 天干天干天啪啪夜爽爽色 |