Metallofullerene derivatives, preparing method thereof and energy storage and conversion method of the derivatives

A technology for metallofullerenes and derivatives, applied in chemical instruments and methods, chemical/physical processes, oxidation preparation of carbonyl compounds, etc. High energy conversion rate, variety of methods, good selectivity
CN107337668AActive Publication Date: 2017-11-10BEIJING FUNAKANG BIOTECH CO LTD
0 Cites 4 Cited by

Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
BEIJING FUNAKANG BIOTECH CO LTD
Publication Date
2017-11-10

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

Metallofullerene derivatives, a preparing method thereof and an energy storage and conversion method of the derivatives are disclosed. The derivatives are obtained by modifying the surface of metallofullerene with derivatives of a nitroxide free radical micromolecule that is 2,2,6,6-tetramethylpiperidinooxy through an addition reaction. The metallofullerene derivatives are radiated by adopting ultraviolet light, and then participate catalytic oxidation reactions, the energy storage rate and energy conversion rate are high, storage of ultraviolet light energy and conversion from the light energy to chemical energy are achieved, and the energy storage and conversion method and process are simple. An electron transfer process of the metallofullerene derivatives radiated by the ultraviolet light can be analyzed by a conventional test instrument, the electron transfer situation can be reflected by changes of electron paramagnetic signals, and sensitivity is high. The time scale in the electron transfer process can be detected as an expansion.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to metal fullerene derivatives and their preparation methods and application fields, in particular to metal fullerene derivatives and their preparation methods, and energy storage and conversion methods using the metal fullerene derivatives. Background technique

[0002] As a cheap, green and easily available renewable energy, solar energy is the best substitute for fossil energy. The first problem to be solved in utilizing solar energy is energy conversion, and light-induced electron transfer as an energy conversion mode of photosynthesis in nature has attracted widespread attention.

[0003] The technology of simulating photosynthesis to store solar energy has entered the sight of scientists as early as the early 1970s. For decades, researchers have been trying to replicate the way green plants split water. Using chemical methods, scientists can complete the water decomposition reaction, but these chemical reaction conditions ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More