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    Basic Information

Technology developed: Extraction of cobalt-nickel alloy from discarded lithium -ion batteries using pyrometallurgical rout (TP19765163156)
Category: Technology Service/Know how
Details of Inventor(s):
Inventor Institution/Organization/Company Department Designation
Dr. Ajay Kaushal Centre for Materials for Electronics Technology (C-MET) Hyderabad Centre of Excellence (CoE) on E-waste Management Scientist
Amit Barnwal Centre for Materials for Electronics Technology (C-MET) Hyderabad Centre of Excellence (CoE) on E-waste Management Project Scientist
Dr. Rajesh Kumar Centre for Materials for Electronics Technology (C-MET) Hyderabad Centre of Excellence (CoE) on E-waste Management Scientist
Dr. Sandip Chatterjee Ministry of Electronics and Information technology (MeitY), Govt. of India Director
Dr. Ratheesh Ravendran Centre for Materials for Electronics Technology (C-MET) Hyderabad Centre of Excellence (CoE) on E-waste Management Director
Technical Application Area: E-Waste technologies
If 'Other', please specify:
Please give more details of new technical application area:
An effective processing methodology for the recovery of metals from waste lithium ion batteries (LIBs), wherein pure cobalt-nickel (Co-Ni) metal alloy is extracted in a single smelting step. The novel processing route employed is energy efficient, fast and easily scalable for plant scale operations.
Organization(s):
Centre for Materials for Electronics Technology (C-MET) Hyderabad
Ministry of Electronics and Information technology (MeitY), Govt. of India
Affiliated Ministry: MeitY, Govt. of India
Type of technology development: Indigenous
Does the technology help in replacing any import items currently
procured from outside India?
Yes
Does the technology have export potential? Yes
Category of Technology developed: Futuristic
Stage of Development: Prototype Level
Please describe in detail including the TRL Level:
TRL LEVEL 4

    Abstract:

Applications: Co-Ni alloy find potential applications in jet engines, gas turbines, chemical processing, petroleum refining, marine, electronics and other applications where common stainless steels may not provide adequate performance. The technology leads to the wealth from waste with sellable value added products.
Advantages: Indigenous technologies, Cost-effective, easily scalable, environment friendly, resource efficiency, circular economy

    Technology Inputs:

Imported Equipment/Spare Parts:
Equipment/Spare Parts Year ITC-HS Code
NIL NA
Indigenous Equipment/Spare Parts:
Equipment/Spare Parts Year ITC-HS Code
Smelting furnace 2020-21
Muffle furnace 2020-21
Shredder 2020-21
Hammer Mill 2020-21
Sieve shaker 2020-21
Imported Raw Materials:
Raw Materials Year ITC-HS Code
NIL NA
Indigenous Raw Materials:
Raw Materials Year ITC-HS Code
Discarded Lithium ion batteries 2020-21
Sodium Hydroxide 2020-21
Fluxes 2020-21
Existing R&D Facilities used:
Facilities Year ITC-HS Code
XRD NA
ICP OES NA

   Patents & Publications:

Patents:
Filed Patents (No.) Granted Patents (No.) Year
1 0 NA
Publications:
Submitted (No.) Published (No.) Year
0 0 NA

    Commercialization Potential:

Who are the Potential Licensees? E-waste recyclers, secondary smelters, SMEs, start-ups
What commercially available products address
the same problem?
Company Product Problem Addressed
Would you like to develop this invention further with
corporate research support?
Yes
Would you be interested in participating in cluster based
programs for commercialization research or business
planning for your invention?
Yes
      Submitted by: Date of Submission: 26-8-2021



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