![2024IR](/rio/-/media/department/rio/content/for-partner/technology-showcase/energy-storage-and-efficiency/2024ir.jpg?bc=ffffff&h=160&w=284&hash=D24E5B17511526EEA525936BCA5C79A8)
A rational molecular and device design by PolyU scientists enables 20% efficiency in organic solar cells
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Harnessing materials and mechanics science for a sustainable energy
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Efficient and Scalable Moisture-Electric Generators Made From Ionic Hydrogel
![A-safe-and-efficient-approach-for-hydrogen-storage_thumb](/rio/-/media/department/rio/content/for-partner/technology-showcase/energy-storage-and-efficiency/image/a-safe-and-efficient-approach-for-hydrogen-storage_thumb.jpg?bc=ffffff&h=160&w=284&hash=CEAEAB07CB0442F6B6DC9B8A1367DD96)
A safe and efficient approach for hydrogen storage
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Recycling of waste lithium-ion batteries as highly active fuel cell catalysts
![Composite Multilayers Capacitors](/rio/-/media/department/rio/content/for-partner/technology-showcase/energy-storage-and-efficiency/image/composite-multilayers-capacitors.jpg?bc=ffffff&h=160&w=284&hash=C1AAF9E32A0DD759BB0EAEEF879E96F9)
Composite Multilayers Capacitors with Colossal Permittivity Materials for Electronics and Energy Storage Applications
![Electrochemical Water Splitting](/rio/-/media/department/rio/content/for-partner/technology-showcase/energy-storage-and-efficiency/image/electrochemical-water-splitting.png?bc=ffffff&h=160&w=284&hash=27BC2ADD8413EC20D484F98B2E5C815E)
Electrochemical Water Splitting Catalysts with Nanostructure
![Conversion (1)](/rio/-/media/department/rio/content/for-partner/technology-showcase/energy-storage-and-efficiency/image/conversion-(1).png?bc=ffffff&h=160&w=284&hash=23462D31050A84A1F4CA9EC60F457825)
Energy Conversion through Durable Single Chamber Solid Oxide Fuel Cell
![Flexible Wire Type Lithium Batte](/rio/-/media/department/rio/content/for-partner/technology-showcase/energy-storage-and-efficiency/image/flexible-wire-type-lithium-batte.png?bc=ffffff&h=160&w=284&hash=C9E32FBAF7A57DB3AE4B503109560EA7)
Flexible Wire Type Lithium Battery
![Flexible battery (1)](/rio/-/media/department/rio/content/for-partner/technology-showcase/energy-storage-and-efficiency/image/flexible-battery-(1).png?bc=ffffff&h=160&w=284&hash=72EA6FEA07468B3E30E2BCE5AD92C74A)
Flexible and Foldable Lithium-ion Battery
![Graded_](/rio/-/media/department/rio/content/for-partner/technology-showcase/energy-storage-and-efficiency/image/graded_.png?bc=ffffff&h=160&w=284&hash=C2BC3D5E4F5301A72E6EB6FD9485C52C)
Graded Silicon-based Electrode For Lithium-ion Batteries
![HF_ (1)](/rio/-/media/department/rio/content/for-partner/technology-showcase/energy-storage-and-efficiency/image/hf_-(1).png?bc=ffffff&h=160&w=284&hash=07C72F61469EF051AB9C64A519D5A59D)
Hf-free Facile And Rapid Synthesis Of Mxenes Related Materials And Their Efficient Energy Conversion And Storage Applications
![high_efficiency (1)](/rio/-/media/department/rio/content/for-partner/technology-showcase/energy-storage-and-efficiency/image/high_efficiency-(1).png?bc=ffffff&h=160&w=284&hash=19CE633B658817914655D19D9AB1E84A)
High Efficient Semitransparent Perovskite Solar Cells
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High Performance Printable Energy Storage Devices
![Intermediate (1)](/rio/-/media/department/rio/content/for-partner/technology-showcase/energy-storage-and-efficiency/image/intermediate-(1).png?bc=ffffff&h=160&w=284&hash=5648BD8CE4A2BB00E7B87D9B822AFBE1)
Intermediate Resonant Circuit Based Wireless Charging Technology
![Multi-funtional](/rio/-/media/department/rio/content/for-partner/technology-showcase/drug-research-n-development-diagnostics/image/multi-funtional.jpg?bc=ffffff&h=160&w=284&hash=3055E703077F5CE5ACC5FA40FEB32DE7)
Multi-functional Transparent Nano-Coating for Glass
![Mno2 (1)](/rio/-/media/department/rio/content/for-partner/technology-showcase/energy-storage-and-efficiency/image/mno2-(1).png?bc=ffffff&h=160&w=284&hash=E2736F0CDE90D8F75ACDF41878092C6C)
Printable MnO2 Based Rechargeable Sodium Batteries
![simple_and (1)](/rio/-/media/department/rio/content/for-partner/technology-showcase/energy-storage-and-efficiency/image/simple_and-(1).png?bc=ffffff&h=160&w=284&hash=18BC18BABEC8672020B9586ACF860533)
Simple and Cost Effective Fabrication Process for Making Flexible Transparent Electrodes
![Zn-based-Hybrid-Batteries-for-Flexible-Electronics](/rio/-/media/department/rio/content/for-partner/technology-showcase/energy-storage-and-efficiency/image/zn-based-hybrid-batteries-for-flexible-electronics.jpg?bc=ffffff&h=160&w=284&hash=8E7B109C21C3CA0072C3026213EADA0A)
Zn-based Hybrid Batteries for Flexible Electronics