TM-E01 capacitor carbon is made from coconut shell as raw material, which undergoes water washing and polishing, low-temperature pre oxidation, carbonization, high-temperature chemical and physical activation, impurity removal, iron removal, acid washing, calcination, grading, and special post-treatment precision processing. This product has an extremely developed and unique pore structure, ultra-high specific surface area, suitable pore volume and micropore volume, extremely low metal and ash content, extremely high energy density and power density, short charging time, high charge discharge cycle times, good electrochemical stability, environmentally friendly use, and a wide temperature range. Widely used in the production of various energy storage batteries.
Technical Parameter：
Product | supercapacitor | Type/Specification | TM-E01 80-120mesh |
| Contents | Standard requirements | Contents | Standard requirements |
Moisture(%) | ＜2 | Ash content(%) | ＜1 |
| Iodine value(mg/g) | ＞1400 | Methylene blue(ml/0.1g) | ＞22 |
| PH value | 6-8 | Compaction density(g/ml) | ＞0.4 |
Specific surface area(BET m2/g) | >1400 | Total pore volume(m3/g) | 0.7-1.5 |
| Average pore width(BET nm) | 0.2-3 | Micropore volume(cm3/g) | 0.5-0.8 |
| (Fe+Co+Ni+Zn+cr)(ppm) Magnetic substance content | ＜10 | Surface functional groups | C-OH 38.35%, C=O 35.98%, O=C-O 25.67% |
| (Fe+Na+K+Ca+cr)(ppm) Trace metal element content | ＜100 | Surface functional groups | C-C 50.59% |
| Particle Size Distribution(%) | ＞80 mesh | ＞0.18mm | ＜0.5 |
| 80-120mesh | 0.18mm-0.125mm | ＞99 | |
| ＜120mesh | ＜0.125mm | ＜0.5 | |
Remarks: ① The technical indicators in the table can be adjusted according to user needs. ② Testing method: Particle size, iodine value, orchid, moisture, ash content, packing density, and pH value are tested according to the "Experimental Method for Wood Activated Carbon" GB/T 12496-1999. The specific surface area and total pore volume are tested according to the "Experimental Method for Coal Granular Activated Carbon" GB/T 7702 Testing will be conducted from 20-2008, and the electrochemical performance testing will be subject to the requirements of the purchaser. ③ Packaging: 20kg/drum, packed on wooden pallets. ④ Most of the testing is based on powder -200 mesh, and the core technical indicators of the company in the above parameter table are not included due to confidentiality. | |||
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