TECH OFFERS

The demand for thinner, lighter, and more durable glass in consumer electronics and other high-tech applications is constantly increasing. Thinner and lighter glass not only enables the design of sleeker devices but also enhances the tactile responsiveness of touchscreens, contributing to the overall performance and durability of the product. However, conventional glass thinning solutions face challenges, particularly in dealing with surface imperfections, which can impact the quality and efficiency of glass manufacturing. During the thinning process, surface imperfections like scratches and dimples become more pronounced, significantly affecting the optical clarity and overall quality of the glass, leading to increased product rejection rates and manufacturing costs. To address such challenges, the technology owner has developed a proprietary chemical solution specifically for glass slimming or thinning, aiming at effective dimple suppression while maintaining the desired thickness. This advanced solution enables the uniform melting or removal of material from the glass surface, preventing the spread of small scratches and the formation of dimples on the glass surface. This chemical solution ensures the production of super-thin and high-quality glass that aligns with the dynamic demands of the evolving industry. Its application proves beneficial in industries where the precision and quality of glass are paramount. The technology owner is seeking R&D collaboration with industrial partners interested in adopting this chemical solution in the processing or manufacturing of glass related components.

A new approach to a standards-based communications protocol for one-to-many Internet-of-Things devices. Being based on a standard, adopters are free from vendor lock-in. The protocol is particularly useful for IoT devices fitted with low-power displays (e.g., electronic labels). The technology is ideal for supermarkets (electronic price labels), pick-to-light systems, inventory management, and can easily be extended to any system where a one-to-many sensor network is critical.  Using a standards-based approach is also more environmentally friendly because users no longer need to dispose of their devices should they choose another communications service provider that uses the standard. An open-source software framework is also available that provides a cloud-based interface for devices using this communications protocol.  

In today's fast-paced business environment, the efficiency of B2B sales prospecting is paramount. Traditional methods often fall short, plagued by challenges like low conversion rates, low deliverability, and high operational costs. A Singapore-based AI startup has introduced a groundbreaking solution designed to automate and enhance B2B sales prospecting through advanced AI and Machine Learning (ML) algorithms. Their technology addresses the critical pain points in sales prospecting by automating the process with high-performance emails, thus ensuring higher deliverability and higher conversion rates at significantly reduced costs. They are part of Singapore’s inaugural Generative AI Sandbox, a collaborative effort between Enterprise Singapore and the Infocomm Media Development Authority (IMDA).

Artificial Intelligence/Machine Learning (AI/ML) performance is predicated on training with good quality data. However, such data is often difficult to acquire due to ethical concerns, logistic problems, high cost, data bias, and inherent poor data quality. Privacy restrictions and data regulations further compound the problem of data acquisition, restricting many organisations long-term access to valuable historical data. Ultimately, this creates the problem of incomplete or biased data which degrade the overall performance of trained AI/ML models.   This technology offer is a controlled synthetic data generation with differential privacy capability for structured (tabular) data. Its synthetic data engine utilizes conditional GANs (cGANs) coupled with optional differential privacy to synthesize data with similar properties as real data without the associated privacy risks.

The exponential growth of electronic waste (E-waste) generation is proliferating due to the ever-increasing demand for electrical and electronic equipment (EEE) driven by industrial revolution and development. The COVID-19 crisis has further accelerated the shift towards digital transformation, contributing to an upsurge in E-waste generation. To-date, the industrial practices of extracting palladium (Pd) from electronic waste and mining ores rely on hydrometallurgy techniques using highly corrosive acids, typically aqua regia at elevated temperature. The process poses severe hazards to workers and lead to environmental pollution. Aqua regia’s capability to dissolve many various metals results in low selectivity for Pd. Despite ongoing efforts to develop alternative methods, these methods often prove impractical for industrial adoption. The technology provider has developed a proprietary lixiviant capable of extracting palladium up to 4,000 ppm at saturation with high extraction efficiency and selectivity within 12 hours. This lixiviant is facile, cost-effective, and significantly less corrosive and hazardous compared to current industrial practices. Substituting fuming aqua regia with this lixiviant could enhance the protection of workers and environmental safety. Importantly, the proposed technology is highly compatible with existing hydrometallurgy processes, eliminating the need for companies to change their current infrastructure. An E-waste industry partner has successfully conducted a pilot-scale (5-Litre scale) evaluation, validating the effectiveness and applicability of the lixiviant on their Pd-coated samples. The technology provider is actively seeking industry partners interested in test-bedding and licensing of this technology.

The current oil and gas market situation and the growing demand for clean energy are driving companies to develop offshore infrastructures for oil and gas extraction and wind farms. Maintenance of underwater structures must be carried out by Remotely Operated Vehicles (ROVs), which can operate 24 hours a day, 7 days a week. However, the daily costs of such operations are high, and companies are looking for innovative solutions to reduce operation time and save costs. Currently, there are two types of ROVs in use: work-class and inspection ROVs. Work-class ROVs are large and heavy, weighing up to 8 tons, and are capable of performing a variety of tasks. They require vessels and cranes for transportation and deployment and can operate at depths of up to 8000m. They are equipped with specialized tools such as dredgers, robotic arms, LIDARs, and other vision-enhancing electronics. On the other hand, inspection ROVs are small and light, weighing up to 100kg, but have limited capabilities. They can only stream video and perform basic inspections, typically carrying only a camera and sonar. They are usually used at depths of up to 300m. A startup based in Poland has introduced a new class of ROV that combines the lightness of inspection ROVs with the capabilities of work-class ROVs. The ROV’s patented variable buoyancy hull technology gives it capabilities similar to those of a work-class ROV but with a smaller footprint. It can submerge without using vertical thrusters, making it very energy-efficient and reducing its carbon footprint. The unique variable buoyancy hull approach allows for precise control and intuitive operation, even in the presence of external factors such as sea currents. This technology is particularly useful for subsea missions close to the seabed, as the variable geometry hulls do not disturb sand and dust particles, allowing for better situational awareness for the operator. This innovative ROV can change their buoyancy to lift more (up to 1:1 payload-to-weight ratio), enabling it to carry various tools and equipment. The ML/AI-based control system automatically changes the buoyancy of the individual hulls, making it intuitive and easy for pilots to control and flattening the learning curve. The technology owner is seeking partnerships with the maritime, defense and other industries in the Southeast Asia region to testbed and tailor the ROV to meet specific application requirements.

Electrolysis has diverse applications across various sectors, such as household and industrial electrolyzed water treatment, soda electrolysis, electrolytic plating, electrodeposition, and hydrogen generation. In electrolysis using insoluble electrodes, the electrocatalyst acting as the reaction field for the electrode reaction undergoes gradual abrasion. Given the high cost of precious metals (i.e., platinum group compounds) used as catalysts, protecting the catalyst and reducing the wear rate are crucial for extending the lifetime of electrodes and reducing the maintenance cost. Current technologies include multilayer electrodes that have a surface layer of noble metal oxide on the electrocatalyst to reduce catalyst wear. However, this method proves more expensive than ordinary insoluble electrodes. Additionally, the surface layer cannot be recoated. To address the challenge, the technology owner has developed a proprietary protective coating that effectively protects the catalyst on the surface of existing insoluble electrodes. This solution enables effective electrode protection through an inexpensive coating, reducing catalyst consumption and electrode replacement frequency. The coating can be reused by recoating the electrode, also contributing to the perspective of “Circular Economy”. The technology owner is seeking R&D collaboration with industrial partners such as electrode manufacturers, coating manufacturers, and companies utilising insoluble electrodes in electrolysis, especially electrolytic plating and metal recovery. 

Fast crop disease management is important to ensure sustainable production. Many tropical crops suffer from infectious diseases that spread and kill plantations. Previously, new land had to be allocated to replant crops in disease-free areas. This is now more challenging because land conversion implies deforestation. Thus, one way to improve the metrics of both production and sustainability is by testing for infection before moving the non-infectious material (i.e. in nurseries). However, as PCR testing in tropical countries is more challenging due to logistics and other factors, testing on-site would be a preferred option. This technology is a unique, portable, self-administered DNA detection kit to be used directly on-site to test for the DNA of the pathogen (virus, fungus etc.). Developed in Switzerland, the technology has already shown one use case for cocoa testing in West Africa and is shipped in the country without a cold chain.

Today, the cost of energy generated by renewable sources is less than conventional energy. However, current energy storage solutions (e.g. Lithium-ion battery etc.) used to harness energy from renewables are expensive, unsafe and unreliable which has severely impeded the adoption and development of such renewable sources. Hence, there is a need for a cost efficient, safe, environmentally friendly and reliable energy storage system (ESS) to address these existing issues. This technology offer is a vanadium redox flow battery (VRFB) as a promising ESS. Unlike lithium-ion and lead acid batteries, VRFB has the flexibility to design and customise its power and energy density independently. This results in enhanced performance in terms of round-trip efficiency, energy density and thermal window as well as lowered levelised cost of storage when benchmarket against lithium-ion battery based ESS for long discharge duration. The VRFB also uses a unique stack design and an organic additive mixture on the electrolyte that improves the thermal stability and allows for 25% increase in energy efficiency when compared to other VRFB solutions.It also reduces safety risks related to over-charging, discharging and thermal runaways. This VRFB ESS is stable for up to 25 years with no electrolyte degradation and is made with environemtally friendly materials. The technology owner is seeking partner and collaborators especially those in renewable energy, large scale utility and microgrid projects to test bed their technology.