终极一班3

NanoGraf创下硅阳极18650锂离子电池新纪录 能力密度增至810Wh/L_我的网站

A |     A Russian court on Monday ordered a Russian-American journalist who was detained last week on charges of failing to register as a foreign agent to remain in custody until early December, her employer reported.Alsu Kurmasheva, an editor for the U.S. government-funded Radio Free Europe/Radio Liberty's Tatar-Bashkir service, appeared in a closed session in a court in the city of Kazan, the capital of the Tatarstan republic.The radio service said the court ordered her to be held until Dec. 5, rejecting her lawyer's request for preventive measures other than incarceration.She is the second U.S. journalist detained in Russia this year, after Wall Street Journal reporter Evan Gershkovich was arrested on espionage charges in March. Gershkovich remains in custody.The state-run news website Tatar-Inform said Kurmasheva faces charges of failing to register as a “foreign agent” and was collecting information on Russian military activities. Conviction would carry a sentence of up to five years in prison.Kurmasheva, who lives in Prague, was stopped June 2 at Kazan International Airport after traveling to Russia for a family emergency May 20, according to RFE/RL.Airport officials confiscated her U.S. and Russian passports and she was fined for failing to register her U.S. passport. She was waiting for her passports to be returned when the new charge was filed Wednesday, RFE/RL said.RFE/RL was told by Russian authorities in 2017 to register as a foreign agent, but it has challenged Moscow’s use of foreign agent laws in the European Court of Human Rights. The organization has been fined millions of dollars by Russia.The Committee to Protect Journalists called the charges against Kurmasheva “spurious,” saying her detention “is yet more proof that Russia is determined to stifle independent reporting.”Kurmasheva reported on ethnic minority communities in the Tatarstan and Bashkortostan republics in Russia, including projects to preserve the Tatar language and culture, her employer said.Gershkovich and The Wall Street Journal deny the allegations against him, and the U.S. government has declared him to be wrongfully detained.Russian authorities haven’t detailed any evidence to support the charges. Court proceedings against him are closed because prosecutors say details of the case are classified.。    该公司在一份声明中称，新型硅阳极电池具有高度可扩展性、且提升了稳定性。

B | 其不仅化解了初代 SiOx 阳极的痛点，还证明可直接用于现有的电池设计与生产流程。Techopedia 解释称，硅阳极电池是锂离子电池的其中一种，特点是采用了硅纳米管或硅涂层来代替阳极。与普通锂或石墨阳极相比，硅阳极具有诸多优势 —— 尤其是长寿命和高能量密度。

C | 最新消息是，作为拜登政府为创造更多就业机会、缓解供应链瓶颈、并推动汽车向电气化转型的一项关键指令。NanoGraf 表示其新型硅阳极 18650 电池，向着在全国范围内建立电池供应链而迈出了重要一步。资料图（来自：NanoGraf）【背景资料】2019 年，由福特、通用汽车和 Stellantis 组成的美国汽车研究委员会财团，向 NanoGraf 提供了 750 万美元的资金，以开展为期 36 个月的 EV 动力电池研发项目。现在，NanoGraf 首席执行官 Francis Wang 博士又表示，新法案鼓励企业在美国本土实现关键电池组件的生产。这一历史机遇正在为各个上游企业提供额外的创新助力，而 NanoGraf 就是引领高性能锂离子电池标准、创造就业机会、以及促进产业安全保障的一个重要商业粒子。

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