Related by context. Frequent words. (Click for all words.) 60 converts sunlight 58 electrolyzer 57 artificial photosynthesis 56 electrochemical reaction 56 Coal gasification 56 nanosensor 55 solar concentrators 55 thermoelectric materials 55 electrolyzers 55 superconducting wire 55 algae biomass 55 reverse osmosis desalination 54 nano particle 54 fast pyrolysis 54 hydrogen 54 nano engineered 53 electrolyser 53 nanodevices 53 ultracold atoms 53 electrochemically 53 biocrude 53 ionize 53 nanoporous 53 microscale 53 ionised 53 ultrafast laser 53 concentrating photovoltaic 53 thermo chemical 53 thermochemical 53 superconducting magnet 53 de ionized 53 porous silicon 53 metal hydride 53 halide 52 nano fabrication 52 conductive polymers 52 nanogenerators 52 microelectronic devices 52 electrochemical 52 algal biomass 52 tokamak 52 nanobubbles 52 ionisation 52 piezoelectrics 52 cell SOFC 52 microfabricated 52 exothermic 52 absorbs sunlight 52 biocatalyst 52 ionic liquid 52 fluidics 52 Konarka Technologies 51 photocatalyst 51 electrolyzed water 51 optical biosensors 51 spintronic devices 51 microfluidic devices 51 LED light bulb 51 involves implanting 51 microreactor 51 flameless 51 Bioreactor 51 semiconducting materials 51 superconductive 51 Horizon Fuel Cell 51 electrically powered 51 gasifying 51 nanosensors 51 ultra capacitors 51 spintronic 51 Synthetic biology 51 lithium polymer 51 super capacitors 51 plasmon 50 photobioreactor 50 hydrocarbon molecules 50 electrically conducting 50 semiconductor nanocrystals 50 Reverse osmosis 50 photosynthetic organisms 50 zinc oxide nanowires 50 nanoelectronic 50 membrane PEM fuel 50 sensor arrays 50 photovoltaic arrays 50 biosensing 50 hydride 50 polymer composite 50 liquid electrolyte 50 nanospheres 49 ultrasonic waves 49 nanomachines 49 electromagnets 49 Quantum dots 49 nanogenerator 49 dopant 49 oxy fuel 49 biocatalysts 49 micro inverter 49 WiTricity 49 rice husk