ATOMFAIR® FIBROUS SPAN FLEXIBLE SULFUR CATHODE MATERIAL

RESEARCH GRADE MATERIAL

Product Overview

Our premium Fibrous SPAN powder features a unique one-dimensional linear structural morphology that delivers native mechanical flexibility. Engineered specifically for high mass loading thick-electrode architectures, this material dual-functions as a high-capacity active matrix and a structural reinforcement framework. It effectively accommodates volume variations during severe continuous cycling, fully suppressing cathode film cracking, active material pulverization, and current collector delamination. Supporting ultra-high mass loading boundaries up to 15 mg/cm² while maintaining outstanding electrochemical reversibility at a stable 0.1C rate at 25°C, this advanced matrix provides an exceptional validation baseline control platform for next-generation flexible secondary lithium metal battery research workflows.

Technical Specifications

PARAMETER	DETAILS
1. Core Device & Physical Package Metrics
Product Model Series	SPAN (Fibrous / High Loading Formulation Grade)
Structural Morphology	One-dimensional (1D) linear flexible fiber network
Electrode Blend Adaptability	Optimized for 5% fiber-reinforced blend or 100% full fiber matrices
2. Cathode Electrode Parameters & Performance
Target Mass Loading Threshold	≥ 15 mg/cm² (Thick-Electrode Verification)
Reversible Electrochemical Profile	Sustained high capacity delivery under 5% fiber ratio (0.1C @ 25°C)
Mechanical Anti-Cracking Tolerance	High structural integrity against expanding and contracting volumetric stress
3. Manufacturing Rules & Compliance Trace
Manufacturing Rules	Processed under strict ISO 9001 quality standard compliance conditions
Alternative Options	Explore our high-capacity series (SPAN750) or long-life cycle grade configurations. For specific fiber lengths or high-volume enterprise testing, please contact our support team.

Key Features & Advantages

One-Dimensional Structural Skeleton: Fiber configuration creates interconnected network webs, providing ideal active loading zones while delivering a high internal mechanical framework.
Thick-Electrode Fracture Prevention: Native structural elasticity handles continuous expanding-contracting stresses, avoiding standard particulate sloughing or matrix cracks.
High Mass Loading Support: Facilitates heavy slurry deposition scaling beyond 15 mg/cm² without sacrificing crucial capacity kinetics during validation cycles.

APPLICATION SCOPE: Heavy thick-film electrode fabrication, high energy-density pouch cell configuration, and flexible lithium-sulfur matrix prototyping.

PACKAGING: Vacuum-enclosed protective aluminum shielding protecting structural fiber geometry from environmental variance.

IMPORTANT NOTICE: This material is highly sensitive to cross-contamination and surrounding humidity. Ensure packages are kept tightly sealed and carry out all mixing, blending, or electrode film coating protocols strictly inside dry-room environments or inert gas glovebox chambers to avoid chemical degradation.

TAILORED SOLUTIONS FOR RESEARCH

Contact our engineering team for technical support or official institutional quotations.

EMAIL: inquiry@atomfair.com

Manufacturer: Atomfair LLC

Brand: ATOMFAIR®

fibrous SPAN powder

ATOMFAIR Fibrous SPAN Flexible Sulfur Cathode Material