Polymer electrolyte membrane fuel cells (PEMFCs) operated at elevated temperature (100-150 ℃) and under low relative humidity (RH) has focused on improving electrode kinetics, enhancing anode resistan
Understanding the self-assembly processes of electron donor/acceptor materials in solution phase, and the correlations between nanomorphologies and solvent molecule selection are indispensable for con
We report the fabrication of high performance organic solar cells by spray-coating in air.The photovoltaic blends consist of carbazole and benzothiadiazole based donor-acceptor copolymers and the full
To fine-tune the properties of ceramics, they can now be processed into uniform-size nanocrystals with spherical, wire, rod, tadpole shapes.Another trend in research aims at arranging individual nanoc
Solid oxide fuel cell (SOFC) is considered as a promising energy conversion device that produces electricity directly from chemical reactions between a fuel and an oxidant with high efficiency, fuel f
Single-layer Molybdenum disulfide (MoS2) appears to be a promising material for next generation applications because of its low-dimensionality and intrinsic direct band-gap of about 1.9 eV.Several exp
A novel liquid flow frame with multi-distribution channel was designed.Then, 5 kW class vanadium redox flow battery (VRB) stack composed of 40 cells each with an electrode geometric surface area of 18
MgH2 electrochemical conversion reaction is a valuable alternative to Li intercalation into graphite for next generation Li-ion cells [1].MgH2 has a theoretical capacity of 2048 mAhg-1,5 times larger
Organic radical batteries (ORBs) have attracted a great interest over the past decade.Indeed, ORBs, due to the absence of environmentally unfriendly metals, are a cheap metal-free energy storage alter