Used batteries into environmental disaster, water soluble battery solutions for problems

Used batteries into environmental disaster, water soluble battery solutions for problems

among the G20 hangzhou, sword refers to a green economy development

the G20 ( G20） Hangzhou summit leaders on September 4, and 5, 2016 was held in hangzhou. Chairman xi in the B20 summit, said in a keynote speech: 'it is we will implement the strategy of sustainable development, adhere to the green low carbon cycle development, adhere to the basic state policy of resource conservation and environmental protection. Promote the development of green, but also to actively respond to climate change and overcapacity. We will build beautiful China shamrock, self-identify, clear water, let people to enjoy the life in the livable environment, a sense of ecological benefits of economic development. '

in the G20, China and the United States took the lead through the Paris agreement, just around the corner for the historic climate agreement to take effect. For decades, the international community to work together to improve the ecological environment problems, signed a lot of international convention, but we still face many ecological environmental problems in the world. The problem to deal with the waste batteries 'became the most heated public discussion in recent years one topic of ecological environment pollution.

the new technology of water soluble battery or will improve the ecological environment pollution

small cells play an important role in the modern social life, but if these batteries mishandled, brings to the ecological environment is a disaster. Scientific research shows that a button batteries put into nature, to 600000 liters of water pollution, the amount of water is equivalent to a person's life.

in the near future, American scientists invented a water soluble batteries, or to change all that. From Iowa state university scientists recently announced that they have invented a lithium ion battery is a kind of transient. Transient electronic technology is one of the features of the core can only be designed in advance period power output, and then will be under the condition of water, light and other trigger degradation on its own. Inside the battery will be divided into 8 levels, there is the positive, negative and electrolytic separation layer, etc. And in this 8 layer above the internal structure, the outside still wrapped a polyvinyl alcohol polymer materials. It is this let cells have the ability to water soluble pva materials. Team from Iowa state university, said: 'now the battery left to meet after water does, though some of the battery internal nanoscale particle structure at present can not be dissolved in water, but water solubility characteristics of the battery is obviously very broad application prospects in the future. '

new power - plastic packaging - - Green pva film

the transient cell is pva material and battery for the first time to get an electric shock, but the water soluble pva film as a novel green packaging material in Europe and the United States, Japan and other countries has been widely used in all kinds of product packaging, such as pesticides, fertilizers, paints, dyes, detergents, water treatment agent, mineral additives, detergent, concrete additive, photographic chemicals and chemical reagents of gardening nursing. Some famous multinational companies, such as Bayer ( Bayer) 汉高( Henkel). 壳( Shell) 、AgrEva（ Edgar f) Have started to use such as water soluble polyvinyl alcohol film packaging their products. At present, the development of the water soluble PVA film in our country is still in its infancy, but domestic PVA film market has huge potential and business opportunities. Leaders of water-soluble biodegradable packaging materials in China, more than 10 years committed to the development of water-soluble PVA packing thin film material.

attaches great importance to the economic development, more should attach great importance to the protection of ecological environment. Hangzhou at the G20 summit has came to a close, but slowly to the ecological environment governance, and search up and down. Improve the environment problems by not a few people can accomplish, the earth is humanity's common home, need to solve environmental problems is the joint efforts of all mankind.