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All solid-state batteries welcome technological innovation: The University of Maryland team has prepared high energy density lithium sulfur batteries, which are expected to be used in battery products and electric vehicles and other fields
This is the last project of my doctoral program,For the first time in the world, fully solid-state oxide solid-state lithium-sulfur batteries have been achieved without the need to add any liquid electrolyte.This technology is a technological innovation in the field of solid-state batteries, and is based on the raw materials and preparation methods of the battery, which is conducive to the large-scale commercial production of this all solid-state battery A doctoral graduate from the University of Maryland in the United States...
Intelligent devices 2023-05-14 11:22:18 -
Urgent reminder from Huawei executives! Please do not do this, otherwise you may lose your warranty
Mobile phone manufacturers are increasing their focus on folding screens, and new models are being released intensively; The continuous improvement of display materials and technology, as well as the integration and reshaping of the industry chain....
Intelligent devices 2023-05-14 11:22:16 -
JD.com changes its style and changes its own life?
Original by ShenrancaijingAuthor | Tang YahuaEditor | DawnOnce again, a major earthquake occurred in JD.com, causing the second position to change ownership...
Intelligent devices 2023-05-14 11:21:45 -
On Mother's Day, I will tell you a story about changing the "Apple Family Bucket" for my mother
It's Mother's Day again.Recalling last Mother's Day, I gave my mother a set of iPhone13+AppleWatchSeries7 combinations...
Mobile Internet 2023-05-14 10:23:45 -
The performance is completely substandard, and the energy density of the Tesla 4680 battery is 13% lower than that of the 2170 battery
IT Home reported on May 14th that although Tesla CEO Elon Musk has been advocating for the benefits that 4680 batteries can bring, the 4680 batteries produced at this stage seem far from meeting theoretical performance indicators.@TroyTesla calculated based on the results of the Tesla Model Y endurance test released by the EPA, and found that the energy density of the 4680 battery used in a small portion of the standard endurance Model Y models in the United States is 13% lower than the 2170 battery commonly used by Tesla worldwide, with only 229Wh/kg (Texas produced 4680 batteries have a nominal capacity of 244Wh/kg, while the theoretical capacity can reach over 300Wh/kg)...
Mobile Internet 2023-05-14 10:23:21 -
Coin An has officially withdrawn from the Canadian market, stating that it hopes to cooperate with Canadian regulatory agencies
Interface News Reporter | Si LinweiOn May 13th Beijing time, the world's largest cryptocurrency trading platform, Coin An, announced its official withdrawal from the Canadian market. Coin An released this news on its official social media platform, stating that the reason for its withdrawal is due to the recent new regulatory guidelines for cryptocurrencies by Canadian regulatory authorities...
Blockchain 2023-05-13 11:02:21 -
One minute, one dollar! American internet celebrities use GPT to create virtual girlfriends, earning $70000 a week
Zhao Ziyi, Editor of Pengpai News (00:38)Virtual partners may become a new business in the AI field.On May 10th local time, a report by Fortune magazine showed that a internet celebrity named CarynMarjorie, who has 1...
Intelligent devices 2023-05-13 10:26:05 -
Why is TSMC so much stronger than Samsung when they are all using 4nm technology?
TSMC and Samsung are both leading global chip manufacturers, using the 4nm process. However, why is TSMC so much stronger than Samsung? Let's delve deeper into it!Firstly, we need to understand what a 4nm process is...
Intelligent devices 2023-05-13 10:26:01 -
The Chinese are holding us by the neck! Only Musk's rocket company has over 1000 people from Tsinghua University
The Chinese are holding us by the neck! Only Musk's rocket company has over 1000 people from Tsinghua UniversityIt is not Americans who are holding us by the neck, but Chinese people, "Ren Zhengfei sincerely exclaimed.At a year-end symposium, Ren Zhengfei directly angered many Huawei executives, saying, "It's still a damn New Year! It's not Americans who are holding us back, it's Chinese people...
Intelligent devices 2023-05-13 10:19:30 -
Catch up with ChatGPT? Don't worry, set up a flag for iFlytek
This article is the original content of the signature account of the NetEase News NetEase Featured Content Incentive Plan, Mr. Dao Youli...
Intelligent devices 2023-05-13 10:19:17 -
OPPO has not yet decided to terminate semiconductor manufacturing. In the cold winter of semiconductors, "ZEKUs" experience a "critical autumn"
Reporter: Chen Pengli Editor: Liang XiaoAt noon today (May 12th), OPPO confirmed to the Daily Economic News reporter that in the face of uncertainty in the global economy and mobile phone market, after careful consideration, the company has decided to terminate ZEKU (Zheku) business. This is a difficult decision, and we will handle the relevant matters properly...
Mobile Internet 2023-05-13 09:34:50 -
Is a complete ban on sales a foregone conclusion? The apple was suddenly investigated, and Cook's heart was shattered
Since Steve Jobs released his first iPhone, Apple has quickly defeated Nokia and Motorola with its powerful A-series chips and smooth iOS system, becoming a new benchmark in the global mobile phone market. Under the operation of commercial genius Cook, the market value has exceeded $3 trillion, becoming the world's most valuable technology company...
Mobile Internet 2023-05-13 09:34:31