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Ningbo researchers propose mixed-ion Li/Na batteries

Green Car Congress

Lithium-intercalation compounds and sodium-intercalation compounds are used for anode and cathode, respectively. Sodium-ion based rechargeable batteries (SIBs, e.g., earlier post ) are of interest due to sodium’s abundance, far lower prices, and a greener synthesis while maintaining a similarity in ion-insertion chemistry.

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LanzaTech Pulls in $18M in Series B Funding; Qiming Ventures Leads

Green Car Congress

New Zealand-based waste gas and syngas to fuels company LanzaTech ( earlier post ) has attracted US$18 million in Series B financing from investors led by China-focused venture capital firm Qiming Ventures. LanzaTech uses proprietary bacteria to convert industrial waste gases into fuels and chemicals. Gary Reischel.

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Japanese carmakers still ‘most sustainable’

Green Cars News

Disappointingly, the report also found that leading manufacturers including Porsche, KIA and some Chinese manufacturers are still not producing sufficient sustainability performance data. Its sodium oxide value contributions show the worst level of resource efficiency in the entire study.

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