High Recharge and Discharge Spherical Graphite
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 100ton kg/month
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1.Brief introduction
Also called Potato Graphite or Spherical Graphite is ideal cathode materials for lithium ion batteries.
2.Main Feature
Using high quality natural flake graphite as raw materials, our company adopts a series of unique shaping, classification and purification technologies to produce high quality spherical graphite.
Our products are well crystallized, high-roundness and of stable quality, its first discharge capability is up to 360mAh/g, and the recharge efficiency is up to 80 percent.
Property: strong chemical stability, high charging/discharging capacity, long circle life.
3. Specifications
（mAh/g） Charge Capacity | （mAh/g） Dischaarge Capacity | （%） Fist C/DC Rate | （cycles） |
≥360 | ≥330 | ≥90 | ≥800 |
(D50µM) Average Size | (g/cm3) Tap Density | (m2/g) SSA(BET) | (ppm) Water | (%) Dust |
8-32 | ≥1.0 | 3.5-7.5 | <200 | <0.8 |
4. FAQ of Spherical Graphite
Q:What kind of payment terms can you accept?
A: We can accept 30% prepayment,70% payment before shippment . LC is also accepted.
5.
- Q:How can the clinker graphite powder be dissolved in water?
- Rather, the clinker graphite powder is not dissolved in water, but dispersed into water.
- Q:What is the ratio of the coated sand to the graphite powder? How to improve the refractoriness of precoated sand
- Or change the sand species, change the high refractoriness sand species, this cost is relatively large.
- Q:Is graphite powder dangerous?
- Graphite powder graphite is a kind of battery cathode materials. The process of graphite powder, will after the bursting of the raw ore by car to crush the rock breaking machine, and ball mill by flotation, the flotation of graphite ball mill grinding wet material sending selected, will be selected to dry the wet material bagging machine dry a shower, shower is dry, dry graphite finished product.
- Q:Is the graphite powder poisonous?
- Qingdao Huatai graphite for you to answer, graphite powder itself is no poison, graphite powder is powder, a long time in the graphite powder prone to pneumoconiosis and other occupational diseases, work should bring masks, ventilation conditions, eat more fungus and so on to prevent,
- Q:Graphite powder made of graphite oxide, how much weight gain?
- The official name of graphite oxide is graphite oxide, or "graphite acid". It is a compound composed of carbon, hydrogen and oxygen elements with different mass ratio. Oxidized graphite can be prepared by treating graphite with a strong oxidizing agent. Of the products obtained, the highest degree of oxidation is a ratio of carbon to oxygen, between 2.1 and 2.9 yellow solid, and still retains the layered structure of graphite, but the structure becomes more complex.
- Q:What effect does graphite powder and graphite gas have on people? Also, I smell graphite gas as if I can't breathe. What's the harm to people?
- This is determined by the quality of the graphite powder. Graphite workers in our factory are equipped with masks to prevent dust. (formerly, Shandong, South villa, graphite mine) more than 5000 state-owned enterprises, workers have worked for 20-40 years, and has yet to find too much harm to the body. Pay attention to dust protection measures.
- Q:Is the graphite powder produced with sulphuric acid?
- Graphite powder can smash through physical production method, also can be produced by sulfuric acid and other chemical methods, according to different types of graphite powder, the production process is not the same, I hope there is help for you, hope to adopt, thank you.
- Q:Sunshine door lock winter treatment
- Check the locking gap between the lock body and the locking plate regularly, whether the lock tongue is matched with the height of the locking plate hole or not, the optimum clearance between the door and the door frame is 1.5mm-2.5mm. In case of any change, the position of the door hinge or the lock buckle shall be adjusted. At the same time pay attention to the weather (spring wet, dry in winter) caused by cold contraction, thermal expansion, to ensure that the door and door frame, locking body and the locking plate gap reasonable coordination, in order to ensure the smooth use of locks. When you buy, you can ask the manufacturer directly.
- Q:Whether the ordinary graphite powder is sprinkled on the electronic instrument can lead to the malfunction of the instrument
- Graphite powder mainly high pure graphite, graphite powder, nano graphite powder, each is toner has a specific map, if abused, graphite powder will have a certain impact on the letter together, Ruida professional build thermal field | graphite graphite graphite | | isostatic graphite graphite mold, hope this the answer can help to you
- Q:Crystal graphite of graphite powder
- The crystal structure of highly structured pyrolytic graphite, La above 2000Nm, from low temperature to high temperature, the thermal conductivity changes with the temperature is bell shaped, see Figure 1, figure 2.
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High Recharge and Discharge Spherical Graphite
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 100ton kg/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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