Exploring What Comes After Lithium-Ion

The Battery of Tomorrow Is Being Built Today — Come Build It With Us.

Commercial R&D — Not Academic

Lithium-ion is an excellent technology. It is also a technology with known limits: raw material constraints, thermal risks at high energy density, and a cost floor tied to lithium and cobalt supply chains.

GarudaVolt's R&D programme exists because we believe the next generation of electricity storage will be qualitatively different — and that the time to develop expertise in those technologies is now, not when they become mainstream.

We are not a research institute. Our R&D is commercial in intent: every technology we study is evaluated against the question — "Can this be manufactured reliably and economically within the next decade?"

Technology Focus Areas

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Sodium-Ion Batteries

No lithium, no cobalt, no nickel — strategic for India

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Solid-State Batteries

Eliminate thermal runaway risk — higher safety density

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Flow Batteries

Long-duration storage at scale — 4–12+ hour applications

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Second-Life Repurposing

EV batteries repurposed for low-cost stationary storage

Supercapacitor Hybrids

Extend battery life by handling high-power transients

What We Are Researching

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Sodium-Ion Batteries

Evaluating Suppliers

Why We Are Interested

Sodium is the fourth most abundant element on Earth. Sodium-ion cells use no lithium, no cobalt, and no nickel. Several manufacturers in China and Europe have moved sodium-ion to commercial production. The technology is now at the point where independent evaluation by Indian companies is timely and strategically important.

Key Parameters

  • Energy density target: 100–160 Wh/kg
  • Cycle life target: >3,000 cycles
  • Potential application: Stationary BESS where weight is not critical

[PLACEHOLDER: Current stage — monitoring / cell sourcing / prototyping]

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Solid-State Batteries

Literature Review

Why We Are Interested

Replacing liquid electrolyte with a solid conductor eliminates the primary cause of lithium-ion thermal runaway. Solid-state cells also support higher energy density. The technology is in late R&D to early commercialisation globally.

Key Challenge

  • Solid electrolyte ionic conductivity at scale
  • Scalable manufacturing at competitive cost
  • Potential application: High-value applications where safety and energy density justify premium cost

[PLACEHOLDER: Literature review / Partnership with academic labs / Prototype cell evaluation]

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Flow Batteries (Vanadium Redox / Zinc-Bromine)

Feasibility Assessment

Why We Are Interested

Flow batteries decouple power (kW) and energy (kWh) — the electrolyte tanks store energy, the stack generates power. This makes them ideal for long-duration storage (4–12+ hours) where lithium-ion becomes expensive. Vanadium redox cells have demonstrated 20,000+ cycle life.

Target Applications

  • Long-duration C&I and utility BESS
  • Microgrid and off-grid applications
  • Grid-scale time-shifting

[PLACEHOLDER: Feasibility assessment / Discussions with technology licensors]

♻️

Second-Life Battery Repurposing

Active Framework

Why We Are Interested

EV batteries that have degraded to 70–80% of original capacity are still well-suited for stationary storage applications. Repurposing them reduces the effective cost of storage and keeps batteries out of recycling streams prematurely.

What We Are Doing

  • Developing an assessment framework for second-life cell grading and pack design
  • Potential application: Low-cost BESS for price-sensitive C&I segments

[PLACEHOLDER: Identify EV OEM / fleet operator partner for battery supply]

From Research to Commercial Product

R&D at GarudaVolt is not academic. It feeds directly into our product and system roadmap.

01

Technology Watch

Monitor global literature, patents, and commercial developments. Build structured knowledge base. No capital commitment.

02

Evaluation

Procure or fabricate cells/components. Benchmark against spec targets. Internal go/no-go review at end of stage.

03

Prototyping

Build sub-system or full pack prototypes. Validate real-world claims. Compare against lithium-ion baseline.

04

Pilot Production

Small-batch manufacturing trials. Identify process challenges at scale. Define certification pathway.

05

Commercialisation

Integration into GarudaVolt's product or system portfolio. Customer trials and market launch.

Research Partners Sought

GarudaVolt is actively seeking formal research collaborations with institutions working in electrochemistry, materials science, and battery systems.

  • IITs and NITs with active electrochemistry / materials science programmes
  • CSIR-CECRI (Central Electrochemical Research Institute, Karaikudi)
  • ARCI (Advanced Research Centre for Powder Metallurgy, Hyderabad)
  • International research groups working on sodium-ion or solid-state cells

[PLACEHOLDER: Add additional national labs as relationships are established]

Explore Research Collaboration

Lab Being Established

Target Equipment

  • Battery cycling / formation systems: [Brand and channel count — e.g., Neware, Arbin]
  • EIS workstation: [e.g., Gamry, BioLogic, Autolab]
  • Environmental test chamber: [Brand, temperature range]
  • Thermal imaging camera
  • Precision balance and cell preparation tools
  • Materials characterisation via partner lab (SEM/EDX, XRD)

Lab Safety

  • Thermal runaway containment provisions
  • Fire suppression in cell testing area
  • Gas detection: HF, CO

[PLACEHOLDER: Update with actual equipment once procured]

Fresh Engineer Interested in Next-Gen Storage?

Our R&D team is small and being built now. If you have a background in electrochemistry, materials science, electrical engineering, or embedded systems — and you want to work on problems that matter at a company small enough that your work is visible — we want to hear from you.