What black phosphorus concept stocks are there?

Black phosphorus has the potential to become the latest semiconductor material. Previously, graphene, a promising semiconductor material, could not be a good semiconductor material because its conductivity was not easy to control. So what are the black phosphorus concept stocks?

List of black phosphorus concept stocks

1, Chengxing shares

Jiangsu Chengxing Phosphorus Chemical Co., Ltd., formerly known as Jiangsu Dingqiu Industrial Co., Ltd. (hereinafter referred to as "the company" or "the company"), was approved by the Jiangsu Economic System Reform Commission in document No.361994, with Yixing Sima Textile Printing and Dyeing Industrial Corporation (hereinafter referred to as the industrial corporation) as the main sponsor. Jiangsu Silk Import and Export Corporation and Yixing Taihua Garment Factory jointly initiated the establishment of a pilot joint-stock enterprise, which was approved and registered by Jiangsu Administration for Industry and Commerce on June 28th, 20 14, and obtained the business license of enterprise legal person.

2. Chemical industry in six countries

Anhui Liuguo Chemical Co., Ltd. was established with the approval of the Anhui provincial government and the provincial commission for restructuring the economy. It was formally established on February 28th, 2000 with the joint investment of Tongling Chemical Industry Group Co., Ltd., Tongling Tong Yuan Investment Service Co., Ltd., Tongling Sanjia Electronics (Group) Co., Ltd., Tongling Jingda Copper (Group) Co., Ltd. and Donghua Engineering Company.

3.ST yihua

Hubei Yihua Group Co., Ltd. (hereinafter referred to as Yihua) is one of the 520 key enterprises in China and one of the ten most influential representative enterprises in China petrochemical industry, with total assets of 40 billion yuan. The factory was established in 1977. In 2008, the sales revenue reached 26.3 billion yuan, in 2009 it reached 30.5 billion yuan, and the export earned 200 million dollars. It is expected to exceed 40 billion yuan in 2009. The company has successively won the honorary titles of "National Advanced Grass-roots Party Organization" and "Four Good Leading Groups Established by State-owned Enterprises".

4. Xingfa Group

Xingfa Group, located in Xingshan County, Yichang City, Hubei Province, is a large-scale fine phosphorus chemical enterprise, which is based on the abundant hydropower and phosphate resources in Yichang and its surrounding areas and is "dominated by chemical industry, based on electric mines, combined with science, industry and trade". Now it holds a listed company with total assets of 5 billion yuan and about 4,500 employees. It is the largest producer of sodium hexametaphosphate in the world and the largest producer of sodium tripolyphosphate in China.

5. Hongda shares

Sichuan Hongda Co., Ltd. (hereinafter referred to as "the company") was approved by Sichuan Economic System Reform Commission on128, with the document of Sichuan Economic System Reform (94) No.263.

6. Cloudy sky

Yunnan Yuntianhua Co., Ltd. is a joint-stock company exclusively initiated by Yuntianhua Group Co., Ltd. and established through social fundraising. 1997 (ding chounian) in July, "yuntianhua" a shares were listed on the Shanghai stock exchange. With total assets of nearly 30 billion yuan, the company is a top listed company in China 100, a top chemical enterprise in China 100, the world's best producer of polyformaldehyde and glass fiber.

7. Sirte

Anhui Sirte Chemical Fertilizer Co., Ltd. is located in the national Ningguo Economic and Technological Development Zone. It is a modern high-tech joint-stock company integrating the production of phosphorus and compound fertilizer and the trade of various fertilizers. The company was established by the overall change of a limited company. Limited company was established on1October 5 1997 165438.

8. tianyuan group

Yibin tianyuan group Co., Ltd. (hereinafter referred to as "tianyuan group") was founded by Wu Yu 1944, a famous patriotic industrialist and founder of China chlor-alkali chemical industry. It is one of the earliest chlor-alkali chemical enterprises in China, and now it is the chairman of China chlor-alkali industry association. Its industry involves chemical industry, calcium carbide, thermoelectric, mining, building materials, plastic products, logistics, foreign trade and other fields, ranking among the top 500 Chinese enterprises.

9. Yuntu Holdings

Chengdu Yuntu Holdings Co., Ltd. was established on August 3, 1995. The legal representative is Mou Jiayun, and the business scope of the company includes: holding company services; R&D and production of compound fertilizers, compound fertilizers, mixed fertilizers (BB fertilizers), slow-release fertilizers, organic and inorganic compound fertilizers, water-soluble fertilizers, microbial fertilizers, various special fertilizers for crops and new fertilizers; Sales of chemical fertilizers, soil improvers and related raw materials; Engaged in the import and export business of the above products; Online wholesale and retail: prepackaged foods is also used as bulk food; Sales: chemical fertilizers, chemical products (excluding dangerous goods), agricultural machinery, machinery and equipment, Wujinjiaodian, electronic products, cultural and sporting goods, photographic equipment, computer hardware and software and auxiliary equipment, cosmetics, sanitary products, textiles, daily necessities, furniture, gold and silver jewelry, vegetables, tea trees, decorative materials, communication equipment, building materials, handicrafts, watches and glasses and toys, which will not be repackaged. Wholesale: motorcycles; Import and export of goods and technologies; Photography service; Storage services (excluding dangerous goods); Labor service; Economic information consultation; Development of computer network technology; Computer equipment installation and after-sales service; Software technology development, consultation, transfer and service; Computer software development and design.

10, ST Tianhua

The group company, formerly known as Luzhou Natural Gas Chemical Plant, was established in Naxi District, Luzhou City, 1959. Lutianhua Group has 44 enterprises, including Sichuan Lutianhua Co., Ltd. and other subsidiaries at all levels. At present, its total assets 196 billion yuan, active employees12,300 people, 4,800 retired employees, and its income in 20 14 is 4.984 billion yuan.

Some insiders predict that black phosphorus is expected to take an important step towards semiconductor materials by this technology, and it is not impossible to replace graphene. Black phosphorus is a kind of black crystal with metallic luster, which is transformed from white phosphorus at very high pressure and high temperature. White phosphorus is a white waxy solid, which will gradually turn yellow when exposed to light, so it is also called yellow phosphorus. In other words, yellow phosphorus products can be converted into black phosphorus by appropriate technical means, which is much lower than the cost and difficulty of obtaining graphene. Black phosphorus is expected to become a new hot semiconductor material, and enterprises engaged in phosphorus chemical industry in A-share market will benefit from the first-Mover advantage of black phosphorus production.