Scientific research and development; product research and development; research and development of technology in the field of water purification; research and development of technology in the field of nanotechnology for water purification; research and development of technology in the field of energy storage; research and development of technology in the field of rechargeable batteries; research and development of technology in the field of grid-scale energy storage; research and development ...

Scientific research and development; product research and development; research and development of technology in the field of water purification; research and development of technology in the field of nanotechnology for water purification; research and development of technology in the field of energy storage; research and development of technology in the field of rechargeable batteries; research and development of technology in the field of grid-scale energy storage; research and development ...