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Rapid Method for Producing Uniform Lithium Ion Anodes for Low Production Demand

Award Information

Department of Defense
Office of the Secretary of Defense
Award ID:
Program Year/Program:
2006 / SBIR
Agency Tracking Number:
Solicitation Year:
Solicitation Topic Code:
Solicitation Number:
Small Business Information
Giner, Inc.
89 Rumford Avenue Newton, MA 02466-1311
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Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
Phase 1
Fiscal Year: 2006
Title: Rapid Method for Producing Uniform Lithium Ion Anodes for Low Production Demand
Agency / Branch: DOD / OSD
Contract: N00164-06-C-6053
Award Amount: $99,994.00


A novel, cost effective method of manufacturing thin, very uniform anodes for Lithium Ion Battery electrodes in limited production quantities will be developed and demonstrated. The effort will focus on: 1) decreasing processing time; 2) reducing material waste in small lot sizes; 3) lower investment cost for equipment used in low production volumes; 4) improving electrode uniformity of thickness and composition. The last objective is intended to improve cycling performance of extended cycle life by eliminating local areas of excessive charge or discharge, due to imbalance of active materials. The proposed method provides better separation of active material particles in the electrode matrix, so that each particle is fully wetted with electrolyte and in contact with conductive carbon particles to reduce internal resistance and insure that all active material is utilized in charge/discharge cycles. The method is scalable and can be adapted to batch production of different electrode sizes.

Principal Investigator:

Robert C. McDonald
Program Manager

Business Contact:

Anthony B. LaConti
Chief Executive Officer
Small Business Information at Submission:

89 Rumford Avenue Newton, MA 02466

EIN/Tax ID: 042529800
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No