
节点:下游(终端消费/应用)位置:下游情绪:利好参考度:4/10
德州农工大学的一项发现,或为移动领域高温电池带来突破。该校一个团队研发出世界上第一种金属凝胶,这或许是高温材料领域的一个转折点。与依赖聚合物或有机化合物的传统凝胶不同,这种新材料完全由金属构成,在超过1000摄氏度(1832华氏度)的温度下仍能保持结构稳定。
此次发现由迈克尔·J·登科维茨博士带领,在涉及铜和钽复合材料的实验中意外诞生。加热时,铜液化而钽保持固态,形成微观支架困住液态金属,从而产生凝胶状结ƞ..
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Since the metal gel is a new material, how reliable is its long – term performance in mobile applications like aerospace and defense? Considering that traditional liquid – metal batteries have mobility issues, can this metal gel truly solve all potential problems such as internal displacement – induced short – circuits? Also, although the team has tested some combinations in the battery prototype, will the cost of using materials like calcium, bismuth, and iron be a limiting factor for large – scale applications in the future? And in the envisioned use for hypersonic aircraft, how will the met…