A membrane electrode assembly (MEA) is an assembled stack of proton exchange membranes (PEM) or alkali anion exchange membrane (AAEM), catalyst and flat plate electrode used in fuel cells and elect...
A fuel cell is a device that converts the chemical energy from a fuel into electricity through a chemical reaction with oxygen or another oxidizing agent.[1] Hydrogen produced from the steam met...
Endosopic cavity viewing
A different design using low-cost printed film (mask) instead of microlens array was proposed by researchers at MERL in 2007.[4] This design overcomes several limitations of microlens array in term...
CMOS integration sensor
A protease (also termed peptidase or proteinase) is any enzyme that performs proteolysis, that is, begins protein catabolism by hydrolysis of the peptide bonds that link amino acids together in the...
Micromachined magnetostatic relay
Analyte detection
Color display
Color filtering/Beam steering
Electrochemical sensor
Arterial/venous cells
A chemical sensor is a self-contained analytical device that can provide information about the chemical composition of its environment, that is, a liquid or a gas phase.[2] The information is provi...
Multiphoton absorbing compounds
Pressurized annealing of lithium niobate
A molecular sieve is a material with very small holes of precise and uniform size. These holes are small enough to block large molecules while allowing small molecules to pass. Many molecular sieve...
An oxygenase is any enzyme that oxidizes a substrate by transferring the oxygen from molecular oxygen O2 (as in air) to it. The oxygenases form a class of oxidoreductases; their EC number is EC 1.1...
Resolving analytes in fluid
Optical waveguide devices
Chemical analyte detection
