บล็อก

(ที่ใช้คาร์บอนหรือซิลิกอน?ทะลุทะลวงพลังงานสูง, ซึ่งจะดีกว่าสำหรับวัสดุขั้วบวกของแบตเตอรี่ลิเธียมไอออน？) ซิลิคอน, among other alternative materials, is expected to be the cathode material for the next generation of high-capacity…

(Breakthrough! Scientists have found that Nano silicon anode can greatly increase the capacity of lithium-ion batteries) Researchers at the Okinawa National University of Science and Technology (OIST) have discovered a special structure…

(การศึกษาผงกราไฟท์ธรรมชาติสำหรับขั้วบวกของแบตเตอรี่ลิเธียมไอออน) There are abundant natural graphite resources in China. Modification of natural graphite for high-energy lithium-ion batteries is one of the effective ways to…

(Expandable graphite discovery and development) Discovery and Development Expandable graphite was first discovered by Schaufautl, a German. ใน 1841, Schaufautl soaked natural graphite in a mixture of concentrated HNO3 and concentrated H2SO4.…

(2020 Annual Report on Natural Flake Graphite Industry Research) 2020 is a year of ups and downs: Affected by the epidemic, the price of natural graphite is hovering at a low level,…

(The relationship between carbon, carbon and graphite) Carbon-chemical element, ค.   Carbon-solid material C/H>10.   Carbon products refer to carbon products purified from amorphous carbon raw materials (such as coal, โค้กปิโตรเลียม,…

(วิธีทำแม่พิมพ์กราไฟท์?) High-purity graphite is chemically treated, washed with water and expanded at high temperature to obtain a flexible and fluffy graphite material. This is not the ultimate…

(เบ้าหลอมกราไฟท์ที่เกิดขึ้นจากกราไฟท์ธรรมชาติ) วัตถุดิบหลักของเบ้าหลอมกราไฟท์คือกราไฟท์ธรรมชาติแบบผลึก, ซึ่งยังคงรักษาคุณสมบัติทางกายภาพและทางเคมีดั้งเดิมของกราไฟท์ธรรมชาติ. นอกจากนี้, graphite has…

(ความแตกต่างระหว่างเกล็ดกราไฟท์ธรรมชาติและเกล็ดกราไฟท์สังเคราะห์) Natural graphite sheet The value of natural graphite and the relationship between its purity and particle size. Natural artificial graphite sheet has…

(Characteristics and application fields of high purity graphite) High-purity graphite refers to the carbon content of graphite>99.99%, which is widely used in advanced refractory materials and coatings in the metallurgical industry, stabilizers…

(The mechanism of graphite lubrication) Graphite has a hexagonal crystal structure. Because the bonding force between the surfaces parallel to the foundation surface is weak, these crystals are easy to shear between…

(What is the use of graphite paper?) Graphite paper: High-carbon phosphorus flake graphite is chemically treated and expanded and rolled at high temperature. It is the basic material for manufacturing various graphite…