SN-TB (TiO2-B) Anode Powder Description
SN-TB (TiO2-B) Anode Powder is a cost-effective,
high-capacity titanium dioxide material featuring a bronze-phase structure that
enables fast lithium-ion diffusion and outstanding safety performance. Designed
for use in prismatic lithium-ion batteries and supercapacitors, this material
is ideal for applications in energy storage systems, specialty power supplies,
catalysis, and advanced storage technologies.
SN-TB (TiO2-B) Anode Powder Applications
1. Energy Storage Systems (ESS):
SN-TB is used in stationary energy
storage solutions for grid balancing, renewable energy integration, and backup
power due to its high capacity, long cycle life, and excellent safety.
2. Specialty Power Supplies:
Ideal for use in aerospace,
military, and industrial power systems where reliability, safety, and fast
charge/discharge performance are critical.
3. Supercapacitors:
The bronze-phase structure of TiO₂-B
allows for rapid ion transport, making SN-TB suitable as an anode material in
hybrid or asymmetric supercapacitors that require both high power and moderate
energy density.
4. Prismatic Lithium-Ion Batteries:
Well-suited for use in prismatic
cell formats due to its structural stability and compatibility with
fast-charging battery designs.
5. Catalysis and Chemical Storage:
Thanks to its unique surface
characteristics and electrochemical activity, SN-TB can also be used in
catalytic processes and as a host material in chemical storage and separation
applications.
SN-TB (TiO2-B) Anode Powder Packaging
Our products are packaged in customized cartons of various
sizes based on the material dimensions. Small items are securely packed in PP
boxes, while larger items are placed in custom wooden crates. We ensure strict
adherence to packaging customization and the use of appropriate cushioning
materials to provide optimal protection during transportation.

Packaging: Carton, Wooden Box, or Customized.
Kindly review the packaging
details provided for your reference.
Manufacturing Process
1. Testing Method
(1) Chemical Composition Analysis - Verified using techniques
such as GDMS or XRF to ensure compliance with purity requirements.
(2) Mechanical Properties Testing - Includes tensile strength,
yield strength, and elongation tests to assess material performance.
(3) Dimensional Inspection - Measures thickness, width, and
length to ensure adherence to specified tolerances.
(4) Surface Quality Inspection - Checks for defects such as
scratches, cracks, or inclusions through visual and ultrasonic examination.
(5) Hardness Testing - Determines material hardness to confirm
uniformity and mechanical reliability.
Please refer to the SAM testing procedures for detailed information.
SN-TB (TiO2-B) Anode Powder FAQs
Q1. What is SN-TB (TiO₂-B) Anode Powder?
SN-TB is a high-capacity anode material made from
bronze-phase titanium dioxide (TiO₂-B). It features a layered structure that
supports rapid lithium-ion transport, making it suitable for advanced energy
storage applications.
Q2. What makes TiO₂-B different from other TiO₂ phases
like anatase or rutile?
TiO₂-B has a bronze-phase structure that provides open
channels for lithium-ion diffusion, resulting in faster charge/discharge rates
and better electrochemical performance compared to anatase or rutile phases.
Q3. What are the key benefits of using SN-TB Anode
Powder?
High capacity
Fast lithium-ion diffusion
Excellent structural stability
High safety (above lithium plating potential)
Low cost and environmentally friendly
Performance Comparison Table with Competitive Products
Category
|
Titanium Niobium Oxide (TNO)
|
High-Capacity Titanium Dioxide (TiO₂-B)
|
Crystal Structure
|
Monoclinic, shear structure
|
Bronze-type layered structure
|
Theoretical Capacity
|
~396 mAh/g
|
~335 mAh/g
|
Rate Capability
|
Excellent (fast Li⁺ diffusion channels, stable structure)
|
Good, but lower than TNO
|
Cycling Stability
|
Excellent
|
Good, but may suffer from capacity fading
|
Working Voltage
|
~1.6-2.0 V vs. Li/Li⁺
|
~1.5-1.7 V vs. Li/Li⁺
|
Lithium Insertion Potential
|
Above lithium plating threshold (safer)
|
Also above lithium plating potential (safe)
|
Ionic Conductivity
|
Moderate to high
|
Moderate
|
Main Applications
|
EV batteries, fast-charging power cells, industrial ESS
|
Portable electronics, moderate-rate Li-ion batteries
|
Advantages
|
High capacity, excellent rate and cycle performance, safe
|
Simple composition, decent capacity, low cost
|
Limitations
|
Complex synthesis, relatively lower conductivity
|
Lower rate performance, structural instability at high
cycles
|