What payment terms are accepted?

We accept T/T (Telegraphic Transfer) as the primary term of payment.

Is the company certified?

Yes, the company holds CE certification for its products.

Sulfur-Carbon Composite Cathode Materials for High Rate Lithium-Sulfur Batteries

Name: Sulfur-Carbon Composite Cathode Materials for High Rate Lithium-Sulfur Batteries
Brand: XIAMEN TOB NEW ENERGY TECHNOLOGY CO., LTD.
SKU: 1926363462

Fujian, ChinaXIAMEN TOB NEW ENERGY TECHNOLOGY CO., LTD.

US$10.00-999.00

10 Bags

Product profile

Customization

Available

Separator Type

Negative Materials

Model NO.

TOB-LC75

Electrolyte

Sulfur-Carbon Composite Cathode Materials

Cathode Materials

Lithium Sulfur Battery

Type

Lithium-Sulfur Cathode Materials

Transport Package

Carton

Specification

500g/bag

Trademark

TOB

Origin

China

Production Capacity

10000 Kg/Month

Key features

Customizable Sulfur Content: Sulfur content adjustable within 30% to 80% range to meet specific requirements.

High Initial Capacity: Achieves 1180mAh/g at 0.1C and 1200mAh/g in pouch cell configurations.

Excellent Cycle Stability: Maintains over 80% capacity retention after 70 cycles in 400Wh/kg pouch cells.

Precise Particle Control: Optimized particle size with D10=5um, D50=15um, and Dmax=33um.

High Energy Density: Designed for high-rate lithium-sulfur batteries with 400Wh/kg pouch cell performance.

CE Certified Manufacturing: Company products hold CE certification ensuring quality and safety standards.

Flexible Lead Time: Off-season delivery within 15 workdays; peak season takes one month.

Established R&D Capability: Supported by a team of 3 dedicated R&D engineers since 2012.

Company profile

High Repeat Buyers ChoicePatents AwardedYears of Export ExperienceImporters and Exporters

XIAMEN TOB NEW ENERGY TECHNOLOGY CO., LTD.

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2003-10-20 CertifiedNearest Port: Xiamen PortAverage Response Time: ≤7.30h CertifiedTerms of Payment: T/T CertifiedInternational Commercial Terms(Incoterms): FOB, EXW

AI-Powered supplier vetting

SummaryThe supplier is a China-based limited trading company established in 2012, with 30 employees and a stated focus including hydraulic coin cell crimping and laboratory rolling roll heat press machines. It reports in-stock service capacity, 3D software design, multiple customization options, CE certification, and regular fire drills. However, it reports no overseas warehouse, showroom, agents or branches, offline trade-show participation, popular-brand OEM, SDK, ODM, or new product development during the past year. Peak-season lead time is one month and off-season lead time is within 15 workdays. Service corrective-action and complaint-handling procedures lack written procedures or records, while quality assurance, traceability, and contract status are unclear. The available information does not substantiate customer cases or direct production capability.

CertificationsThe supplier reports sustainable-development and product certification capability through CE certification. The slices do not specify the certified products, certificate validity, or additional certifications.

After-Sales capabilityThe supplier reports in-stock service capacity and lead times of one month during peak season and within 15 workdays during the off-season. However, it has no overseas warehouse, agents, branches, or showrooms, and it lacks written procedures or records for corrective and preventive actions and customer complaint handling.

R&D capabilityThe supplier reports no available SDK, no ODM service, and no new products during the past year. It does provide 3D software design services and several forms of customization, but the evidence does not demonstrate ongoing product innovation.

Customization capabilityThe supplier reports 3D software design services and supports customization from samples, designs, minor customization, flexible customization, and full customization. This is explicit evidence of broad customization capability, although it does not include specific project examples.

Product Q&A

Q:Can the sulfur content be customized?

Yes, the sulfur content can be customized within the range of 30% to 80%.

Q:What is the initial capacity of the material?

The first capacity is 1180mAh/g at 0.1C for coin cells and 1200mAh/g for pouch cells.

Q:How is the cycle life performance?

In a 400Wh/kg pouch cell, the capacity retention rate remains above 80% after 70 cycles.

Q:What are the particle size specifications?

The particle sizes are D10=5um, D50=15um, and Dmax=33um with a tap density of 0.37 g/cm3.

Q:What is the lead time for delivery?

During off-season, delivery is within 15 workdays; during peak season, it takes one month.

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Sulfur-Carbon Composite Cathode Materials for High Rate Lithium-Sulfur Batteries