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Zinc cheap, abundant, environmentally friendly may be the answer to better batteries, but there’s a major problem: Aqueous zinc ion batteries (AZIBs) cannot match lithium-ion batteries in term . ....
Zinc, which is inexpensive, abundant, and ecologically friendly, could be the answer to better batteries, but there is a huge issue: In terms of power output, aqueous zinc ion batteries (AZIBs) cannot compete with lithium-ion batteries. To see what electrode material composition could bring AZIBs up to par, a Chinese research team created two organic frameworks with the same elements but arranged differently. ....
Density Key to Enhanced Battery Performance, Study Reveals miragenews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from miragenews.com Daily Mail and Mail on Sunday newspapers.
Gulf Resources Announces Management Changes streetinsider.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from streetinsider.com Daily Mail and Mail on Sunday newspapers.
Objective To assess the efficacy and safety of pyrotinib (an irreversible pan-HER (human epidermal growth factor receptor) inhibitor), trastuzumab, and docetaxel compared with placebo, trastuzumab, and docetaxel for untreated HER2 positive metastatic breast cancer.
Setting 40 centres in China between 6 May 2019 and 17 January 2022.
Participants 590 female patients (median age 52 (interquartile range 46-58) years) with untreated HER2 positive metastatic breast cancer.
Interventions Eligible patients were randomised 1:1 to receive either oral pyrotinib (400 mg once daily) or placebo, both combined with intravenous trastuzumab (8 mg/kg in cycle 1 and 6 mg/kg in subsequent cycles) and docetaxel (75 mg/m2) on day 1 of each 21 day cycle. Randomisation was stratified by treatment history of trastuzumab in the (neo)adjuvant setting and hormone receptor status. Patients, investigators, a ....