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IEEE CYBCONF 2026征稿截止日期延长 | 共享AI与控制前沿成果,优秀论文有机会推荐到顶刊 - 拷贝
文章主要介绍了IEEECYBCONF 2026的主题——Cybernetics: shaping the future of AI,并对相关论文进行了初步筛选。文章强调了论文的提交截止日期延长两周,以及提交论文的具体要求。最后,作者还提供了报名及提交论文的信息,包括提交格式、论文大纲、截止日期等。
锂硫(LiS)电池因其理论能量密度高达2600Wh/kg,且硫资源丰富、环境友好,被视为下一代高能电池体系的候选者。然而,传统LiS电池面临两大关键挑战:一是溶解的多硫化锂(LiPSs)引发“穿梭效应”,导致活性物质损失和容量衰减;二是锂金属负极(LMAs)存在枝晶生长和界面副反应,带来安全隐患并制约电池寿命。硅负极因具备较高的枝晶耐受性及理论容量(锂化硅为2011mAh/g),被视为替代锂金属的可行路径。基于此构建的锂化硅-硫(LiSi–S)电池理论能量密度可达1982Wh/kg,显示出良好应用前景。然而,该体系仍面临硅负极体积膨胀(>300%)导致的SEI破裂、电极粉化及硫正极多硫化锂穿梭导致的容量损失等问题。近年来提出的准固态硫反应(QSSSR)机制,借助弱溶剂化电解质抑制LiPSs的过度溶解,有望实现硫反应路径与电解液用量的解耦,从而缓解正负极之间的有害串扰。然而,目前常用的醚类与酯类电解液仍难以兼顾界面兼容性与电化学稳定性。因此,开发能够同时兼容高容量硫正极与硅基负极的新型电解液,成为提升LiSi-S电池循环稳定性与实用化前景的关键所在。
标题:封闭循环制造技术为钙钛矿太阳能电池助力可持续发展 摘要:钙钛矿太阳能电池作为下一代光伏技术,具有高光电转换效率、低材料成本与超薄结构等特点。然而,在制造过程中使用的能源仍部分源于化石燃料,而且原材料开采与废弃组件的回收处理亦带来环境负担。本文提出了一种面向钙钛矿太阳能电池的闭环可持续制造框架,系统探讨了实现该愿景的关键策略。 关键词:钙钛矿太阳能电池,闭环制造,环保,技术,可持续性,回收再利用 正文: 钙钛矿太阳能电池作为新型光伏技术,以其高光电转换效率、低材料成本与超薄结构受到广泛关注。然而,在制造过程中使用的能源仍部分源于化石燃料,且原材料开采与废弃组件的回收处理亦带来环境负担。本论文提出了一个面向钙钛矿太阳能电池的闭环可持续制造框架,系统探讨了实现该愿景的关键策略。 闭环制造是指在各个环节采取有效的措施,使得整个制造过程尽可能地实现资源节约和环境友好。它包括从新材料输入与再生原材料开始,通过绿色溶剂制备钙钛矿层和传输层,并采用回收材料进行制造。同时,在运行阶段通过封装层与界面设计抑制铅泄漏,以及高效回收再生再利用等多个环节。 本论文分析了原料来源、溶液加工方法以及使用阶段铅泄漏的风险与环境管控途径,探讨了实现闭环可持续制造的重要策略。同时,还介绍了几种可行的解决方案,如气体沉积法与溶液加工法,以及通过结合绿色溶剂和绿色包装来实现资源循环利用。 结论: 闭合循环制造技术对于实现钙钛矿太阳能电池的可持续闭环制造具有重要的意义。本论文提出的框架为钙钛矿太阳能电池的闭环制造提供了理论指导与实践范例,有助于提高其经济效益,同时减少环境压力。 关键词:闭环制造,环保,技术,可持续性,回收再利用 参考文献: [1] Li, B., Gao, D., Zhang, C. et al. Closed-loop manufacturing for sustainable perovskite photovoltaics. Nat Rev Mater (2025). https://doi.org/10.1038/s41578-025-00872-5 [2] Gao, D., Zhang, C. et al. Closed-loop manufacturing for sustainable perovskite photovoltaics. 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华算科技推出年终巨惠!预存立享30%增值,更有¥8500+返利直接送!额满即止,快来抢占!华算科技年终盛典,DFT计算直降5折!计算数据终身质保,服务至审稿意见结束,速抢!随着光伏部署在全球范围内的推进,其制造及报废阶段仍面临诸多生态环境挑战。尽管光伏发电的环境影响远低于化石燃料发电,但制造过程中使用的能源仍部分源于化石燃料,且原材料开采与废弃组件的回收处理亦带来环境负担。钙钛矿太阳能电池(PSCs)作为新一代光伏技术,因其高光电转换效率、低材料成本与超薄结构而备受关注,但其产业化过程中仍存在溶剂毒性、铅泄漏风险及回收体系不完善等可持续性问题。目前,实验室规模制备常使用如DMF等有害有机溶剂,且铅成分可能在使用或报废后释放,引发环境与健康担忧。因此,在PSC从实验室走向产业化的关键阶段,建立闭环可持续制造体系至关重要,涵盖绿色材料选取、无害化工艺设计、使用阶段铅泄漏防控以及高效回收再生等多个环节。
欢迎加入我们的研究团队!我们是一家专注于光伏与智慧能源领域的前沿创新公司。在科研方面,我们拥有优秀的国际团队,专注于钙钛矿及钙钛矿叠层太阳能电池材料开发、人工智能驱动的材料设计、大面积高效制备工艺、先进光伏系统集成等方向。同时,我们还致力于推动清洁能源技术的突破与应用。如果你对光伏行业感兴趣,欢迎你加入我们的大家庭。