High-selectivity Catalysts

To improve selectivity of catalysts is the fundamental means to reduce side reactions at the source and realize the goals of cost reduction and quality improvement. Amoycat comprehends principles of catalytic reaction at molecular level and designs catalyst nano-structure at atomic scale to offer clients unique market-competitive high-selectivity catalyst products including kettle reaction catalysts, fixed-bed reaction catalysts, fuel cell catalysts, water-electrolysis hydrogen production catalysts, etc.

Targeted at requirements in different application fields, Amoycat has developed various catalyst products such as Pt, Pd, Ru, Ni, Cu and Fe catalysts and has formed catalyst product families of different shapes and different sizes e.g. powdery, spherical and columnar catalysts with different carriers including active carbon, aluminium oxide, silicon dioxide and molecular sieve. These catalyst products have been widely applied in fine chemical engineering industry, new materials industry, fuel cell and hydrogen energy industry.

Oriented at key challenges and problems such as high pollution, high cost and poor quality in fine chemicals industries (pesticides, medicines, veterinary drugs, vitamins, dyes and pigments, etc.) and new chemical materials industries (high-performance fibers, degradable plastics, polyesters and polyurethanes, lithium battery additives, etc.), Amoycat has originally proposed the concept of non-contact hydrogenation and has developed original core catalytic technology systems including nitryl hydrogenation (tar-proof, anti-dechlorination, sulfur poisoning-resistant and customized hydroxylamine), nitrile group hydrogenation, hydrogenation amination as well as alkyne semi-hydrogenation, benzene ring hydrogenation and hydrodechlorination. Our relevant catalyst products and technology processes have been operated at central enterprises and listed companies in a steady way in Jiangsu, Gansu, Shandong and other regions, realizing 10,000-ton level industrial application of multiple products.

Facing bottleneck problems in full industry chain ranging from green hydrogen preparation to hydrogen storage, transportation and application in the field of catalytic technology, Amoycat originally invented domain-limited carrier synthesis technology which can satisfy kilogram-level manufacturing of platinum-carbon catalysts featuring high load capacity, high activity, ultra-small size and clean surface and is applicable to hydrogen fuel cells, PEM water-electrolysis hydrogen generation, AEM water-electrolysis hydrogen generation and hydrogen generation with ammonia decomposition. Our relevant catalyst products and technology processes have been verified in a high-efficiency and steady way on the devices of leading enterprises.

Amoycat has developed core catalytic technologies of non-contact hydrogenation by structuring catalytic systems and understanding catalytic mechanism at atomic scale to substantially improve selectivity and service life of catalysis and continuously reduce catalyst dosage. We have improved technology roadmap to avoid waste gas, waster water and solid waste and achieved unprecedented new properties. Our products boast competitive advantages including high selectivity, low cost, high quality, low energy consumption, greenness and low carbon.