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发明公开
CN110759378A 一种纤维状钛酸锂的制备方法及纤维状钛酸锂 有权

一种纤维状钛酸锂的制备方法及纤维状钛酸锂
摘要：
本发明公开了一种纤维状钛酸锂的制备方法及纤维状钛酸锂，解决现有技术中尚未有以胶原纤维为模板制备纤维状钛酸锂的问题。本发明的一种纤维状钛酸锂的制备方法，采用胶原纤维为模板，以无机钛源为钛鞣剂，锂盐为锂源，采用胶原纤维为模板，以无机钛源为钛鞣剂，锂盐为锂源，先将钛源负载在胶原纤维上，再将锂源与钛源结合，从而实现纤维状钛酸锂的制备。本发明方法简单，操作简便，创造性地采用皮胶原纤维作为模板，将金属离子负载在胶原纤维上，而后通过煅烧去除皮胶原纤维模板，从而将胶原纤维超分子结构中的结构信息复制保留在钛酸锂上，制备出纤维状的钛酸锂。
摘要（英）：

The invention discloses a preparation method of fibrous lithium titanate and the fibrous lithium titanate and aims to solve the problem that the method of using collagen fibers as a template to prepare the fibrous lithium titanate is unavailable in the prior art. According to the preparation method of the fibrous lithium titanate, collagen fibers are adopted as a template, an inorganic titanium source is used as a titanium tanning agent, and lithium salt is used as a lithium source; and firstly, the titanium source is loaded onto the collagen fibers, then the lithium source is combined with the titanium source, and therefore preparation of the fibrous lithium titanate is realized. The method is simple and easy and convenient to operate; hide collagen fibers are creatively adopted as the template, metal ions are loaded onto the collagen fibers, then the hide collagen fiber template is removed through calcination, so that structural information in supramolecular structures of the collagen fibers are duplicated and reserved on the lithium titanate, and the fibrous lithium titanate is prepared.

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