Green Technology

Great O'Bay Limited

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68 Potential

Decision Maker

Ms. Hiu Nam Cheung
admin@greatobay.com
39745333
Unit 1025, 10/F, Building 19W, No. 19 Science Park West Avenue, Hong Kong Science Park, Pak Shek Kok, N.T.
Raw Description
Great O'Bay is a company that specializes in electric vehicles. Our professional team has over 30 years of experience in the automotive manufacturing and trade industry, and has witnessed the evolution from traditional gasoline vehicles to electric vehicles. | We are engaged in the research and development of electric vehicle battery material extraction and recycling technology in Hong Kong. In Singapore and China, our factories collect scrap batteries for recycling and participate in automotive manufacturing. Trading scrap battery is also operated within the Asia Pacific region. | Description | Great O'Bay is a company that specializes in electric vehicles, with businesses including research and development, recycling plants, and trading. || Product | ---The technology is to extract recycled materials from scrap electric vehicle lithium-ion batteries through a chemical process that reduces material ions to materials. | The achievement target is to establish process parameters of the extracted materials. A risk management system is also established to reduce pollutants, energy consumption, carbon emissions, as well as purify pollutants and process hazardous wastes, etc. The goals are to reduce costs, increase profits, safety and recycling.

Strategic Analysis

Executive Brief

Great O'Bay Limited is a specialized player in the Electric Vehicle (EV) circular economy, focusing on the end-to-end lifecycle of lithium-ion batteries. Their core technical operations involve the chemical extraction of raw materials from scrap batteries, hazardous waste purification, and automotive manufacturing. They are currently optimizing process parameters to reduce pollutants and energy consumption in the Asia Pacific region.

Strategic Fit & Lead Score

Lead Score: 68/100 (Adjacent Tech / Strong Potential)

Why this Score? While Great O'Bay is not a traditional diamond user, their chemical recycling processes and EV manufacturing arm present two high-value entry points for 6C. Battery recycling involves aggressive chemical environments and toxic wastewater treatment—areas where Boron Doped Diamond (BDD) electrodes outperform all traditional materials. Furthermore, their involvement in EV manufacturing opens doors for 6C’s Thermal Management solutions for high-power onboard electronics.

6C Solutions Proposal

Application Area 6C Solution Technical Value Prop
Wastewater & Pollutant Treatment BDD (Boron Doped Diamond) Electrodes Battery leaching produces toxic organic and inorganic runoff. BDD provides the widest electrochemical window, enabling the "cold combustion" of hazardous waste without adding secondary chemicals.
Chemical Sensing & Analysis BDD Electrochemical Sensors Direct monitoring of metal ion concentrations (Li, Co, Ni) in corrosive recycling baths. BDD is resistant to fouling and acid corrosion, ensuring long-term sensor stability.
EV Power Electronics PCD (Polycrystalline) Heat Spreaders If manufacturing high-performance EVs, 6C's PCD can be integrated into SiC/GaN inverters. Thermal conductivity >1500 W/mK allows for smaller, lighter, and more efficient power modules.
Process Atmosphere Control 9N Purity H2 Generators For chemical reduction processes requiring ultra-pure hydrogen environments to ensure high-grade material extraction and prevent contamination.
Consulting & System Build Custom MPCVD Reactors As Great O'Bay scales, 6C can help them build in-house diamond coating capabilities for wear-resistant parts in their recycling machinery.

Engagement Hooks

  • Technical Question: "In your battery material extraction process, what is your current electrode replacement cycle for the chemical reduction stages, and how are you handling the degradation of traditional metal electrodes in these highly corrosive environments?"

  • Value Statement: "6C can enhance Great O'Bay's sustainability goals by implementing BDD-based electrochemical systems that neutralize hazardous battery waste and recover high-purity materials with lower energy consumption and zero chemical additives."