Automatic Tuning Ultrasound Sonochemistry Machine For Producing Graphene
Altrasonic equipment focused on the r&d of high power ultrasound applications. Altrasonic has absolute
leading core technology, the most stable and mature manufacturing technology, rich experience, can provide
direct ultrasonic application scheme demonstrate, structure design, system configuration and related parts production.
Altrasonic equipment cooperated with the key graphene manufacturers, applied the ultrasound equipment in graphene
preparation process of industrialization firstly, and make the ultrasonic be a good supporting to the large-scale preparation of the high quality and low cost graphene materials.
Lab level
Recommendation of ultrasonic system (exfoliated type)
| Item No. | HS205-L | HS2020-L |
| Capacity | 5L | 20L |
| Output power | 500W | 2000W |
| Main advantages | High output intensity, high cavitation effect |
| Frequency | 20 kHz±1kHz |
Recommendation of ultrasonic system (Dispersing type)
| Item No. | HS2010 | HS2015 | HS205-F | HS2010-F | HS2020-F |
| Capacity | 20L | 30L | 10L | 20L | 30L |
| Output power | 1000w | 1500w | 500w | 1000w | 2000w |
| Frequency | 20 kHz±1kHz | 20 kHz±1kHz | 20 kHz±1kHz | 20 kHz±1kHz | 20 kHz±1kHz |
| Working type | Reactor / container | Reactor / container | Recycling / Flow chamber | Recycling / Flow chamber | Recycling / Flow chamber |
Recommendation of ultrasonic machine (Industrial level)
Ultrasonic Probe / Ultrasonic digital generator / Control system assembly / Reactor assembly / Rack
and pipe fittings
| Item No. | HS-GS10 | HS-GS25 | HS-GS50 | HS-GS100 | HS-GS200 | HS-GS300 |
| Annual output | 10tons | 25tons | 30tons | 100tons | 200tons | 300tons |
| Output Power | 2000w | 2000w | 2000w | 2000w | 2000w | 2000w |
| Total Power | 6000w (2000w*3) | 12000w (2000w*6) | 24000w (2000w*12) | 48000w (2000w*24) | 72000w (2000w*36) | 96000w (2000w*48) |
| Frequency | 20kHz±1kHz | 20kHz±1kHz | 20kHz±1kHz | 20kHz±1kHz | 20kHz±1kHz | 20kHz±1kHz |
| Input Voltage | 110v or 220v | 110v or 220v | 110v or 220v | 110v or 220v | 110v or 220v | 110v or 220v |
| Total Volume | 5㎡ | 10㎡ | 20㎡ | 40㎡ | 60㎡ | 80㎡ |
Graphene With Ultrasonic
Currently we use two step exfoliation can obtain high concentration graphene dispersion, second ultrasound in 30 hours
reached the max concentration ---- 20 mg/ml, the instantaneous concentration as high as 63 mg/ml.
After using various methods, the graphite expansion and the space between graphene sheets increases, the vader Waals
between interlayers reduce, at the same time use the liquid phase exfoliation can make graphene production rate greatly
increased, and also can use water as solvent to obtain graphene, has a broad industrial prospect.Up to now, several
companies use this way to achieve large production of graphene.
Through ultrasonic equipment, the surface of graphene reach 500 ~ 1000 m2 / g, thickness in 0.55 ~ 3.74 nm,
the purity is more than 95 wt %, straight in: 0.5 3 microns, layer number less than 10.
Altrasonic perfect the graphene
- The development of graphene industry demand high quality graphene urgently;
- The large scale production of graphene;
- Before using Graphene. It is better to disperse by ultrasonic;
- Ultrasonic dispersion for more stable graphene dispersion fluid.
- In recently years, with its excellent performance and a variety of potential applications, graphene
- been developed fast. At the same time, people need a lot of high quality and complete structure
- graphene.This requires to improve the existing preparation method, explore new preparation
- path.And the development of preparation method require better ultrasonic equipment too.
Innovation:
T caps use replaceable, solve the problem of the tool head cavitation, T caps normal working hours more than 800 hours.
Using the high-power ultrasonic transducer (1500w - 3000w), More stable performance, normal service life more than 10000 hours.
Use of the digitally controlled power, to ensure that all the time in the best condition.
Dumbbell-type tool head design, greatly improving the ultrasonic radiation power per unit area.
The integrated piping made of stainless steel #316.
Overall liquid flow-controllable
Use network-based CAN-bus technology, all working parameters can have room remote control.
Unlimited prospects for graphene Market
Optoelectronic products field, with its very good light transmittance, conductivity and flexibility, playing a role in the touch
screen, wearable devices, OLED, solar energy and other fields.
Energy technologies.
Functional composite materials, by adding the graphene into various shape matrix, can be prepared with good electrical conductivity, thermal conductivity, processing, damage resistance of special materials, it has potential applications in integrated circuit, heat sink, high toughness containers.
Microelectronic device.
Biomedicine and sensor field
High power ultrasonically assisted Preparation of graphite nanoplatelets and graphene sheets
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