摘要：Flexible energy storage devices are becoming indispensable new elements of wearable electronics to improve our living *** the main energy storage devices,lithium-ion batteries(LIBs)are gradually approaching their theoretical limit in terms of energy *** recent years,lithium metal batteries(LMBs)with metallic Li as the anode are revived due to the extremely high energy density,and are considered to be one of the ideal alternatives for the next generation of flexible power *** this review,key technologies and scientific problems to be overcome for flexible LMBs are ***,the recent advances in flexible LMBs,including the design of flexible Li metal anodes,electrolytes,cathodes and interlayers,are *** addition,we have summed up the research progress of flexible device configurations,and emphasized the importance of flexibility evaluation and functionality integration to ensure the wearing safety in complex ***,the challenges and future development of flexible LMBs are summarized and prospected.

摘要：目的:观察青牛解毒汤的抗痛风性关节炎作用以及机制的初步研究。方法:通过完全随机设计将60只雄性SD大鼠分为正常对照组、模型对照组、秋水仙碱片5×10^(-3)g/kg组以及青牛解毒汤23.6、47.3、94.5 g/kg组,每组10只。在注射造模0、6、12、24、48 h利用缚绳法测量大鼠踝关节周长,测定肿胀度,同时在24 h后对大鼠步态以及关节炎指数进行评价,造模后48 h腹主动脉取血,利用Luminex多因子检测技术测定血清中白细胞介素-1β(IL-1β)、IL-4、IL-10的含量;HE染色观察大鼠右侧踝关节滑膜病理变化;采用qPCR法检测关节滑膜中Nlrp3、Asc、Caspase-1 mRNA表达;采用免疫组化法检测关节滑膜中NLRP3、ASC、Caspase-1的蛋白表达。结果:与正常对照组比较,模型对照组在造模后6、12、24、48 h的关节肿胀度显著升高,大鼠的步态以及关节炎症评分明显升高(P<0.01),IL-1β含量显著升高,IL-4与IL-10含量明显降低(P<0.05或P<0.01);与模型对照组比较,在造模后6、12、24、48 h,秋水仙碱以及青牛解毒汤23.6、47.3、94.5 g/kg组均能明显抑制大鼠踝关节肿胀度,明显改善24 h的步态级别及关节炎症指数;青牛解毒汤47.3 g/kg组能明显降低IL-1β含量,明显增加IL-10含量(P<0.05),青牛解毒汤23.6 g/kg组能够显著增加IL-4含量(P<0.01),青牛解毒汤各组能够下调Nlrp3、Asc、Caspase1 mRNA和蛋白表达,减少踝关节滑膜组织中炎症细胞的浸润和细胞水肿(P<0.05或P<0.01)。结论:青牛解毒汤具有抗痛风性关节炎作用,其机制可能与调控NLRP3/ASC/Caspase-1通路,降低痛风性关节炎大鼠血清中IL-1β的含量以及增加IL-4、IL-10含量有关。