Method for recycling waste light disk and method for culturing PC12 cells by virtue of recycled light disk

Abstract

The invention discloses a method for recycling waste light disk and a method for culturing PC12 cells by virtue of the recycled light disk. According to the methods, electronic waste is directly utilized and is applied to nervous tissue engineering, so that ready-made waste materials with various micron / nanometer structures can be provided so as to solve problems in the supplying and manufacturing of micron / nanometer patterns, and a new hopeful environmental protection manner can be provided; the application proves that wasted electronic products can be directly and repeated used as highly anisotropic substrates in the in vitro study of cell behaviors; PC12 cells cultured on the two substrates with different morphologies present different cell morphologies; and more chances are provided for the combination of theories and advantages of the information technique field and other fields, and a novel biological interface is hopefully constructed and designed by combining methods of biochemical building blocks, projects, materials and the like and is applied to the fields of biomedicines, biosensors, energy and the like.

Description

technical field [0001] The invention relates to CD recycling technology and nerve tissue engineering technology, in particular to a recycling method for discarded CDs and a method for cultivating PC12 cells by utilizing the recovered CDs. Background technique [0002] Due to the rapid changes in information technology and the increasingly fierce competitive environment, various electronic consumer goods manufactured using various micro-nano manufacturing methods are discarded as electronic waste, which is the fastest growing pollution problem in the world. Since the 1960s, Moore's Law has continuously driven the information technology revolution and driven the innovative development of today's increasingly ubiquitous personal computers, high-speed Internet and smartphones. With the increasing demand for better performance in the fields of data storage, digital display, Internet of Things and artificial intelligence, such as storage devices (optical and magnetic storage media...

AI Technical Summary

Problems solved by technology

Although these materials have been valued due to their biocompatibility, tunable properties and low-risk immunogenicity, natural materials, as well as most existing man-made materials, suffer from several disadvantages: natural materials including their complex structure, environmental sensitivity and difficulty in purification

However, these techniques suffer from high manufacturing costs, lengthy procedures, specialized equipment and highly skilled operators, which greatly limit practical and routine cell culture applications.

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