Benzoic acid as additive: A route to inhibit the formation of cracks in catalyst layer of proton exchange membrane fuel cells

30 Age, Death, and the Nucleus of Invention 20 Monazite solid solutions - characterisation of structural, thermal and physical properties 20 Fractal Spectrum in Twisted Bilayer Optical Lattice 20 Reducing food loss and waste within?cold?food supply chains - empirical evidence from developing economies 20 Study on?cold?chain?logistics?vehicle path optimisation method based on improved Artificial Bee Colony Algorithm 10 Asymmetric [3+2]/[4+2] Annulations for the Synthesis of ε-Sultams Promoted by Bifunctional Base Catalysts 10 Zinc isotopes trace sediment recycling in the Lesser Antilles 10 The role of erectile function in heterosexual relationship dynamics: a mixed methods study on women's perspectives. 10 Exact reliability of cold chain networks with multi-state travel time and transport capacity 20 Construction of a Low-Carbon?Cold?Chain?Logistics?Inventory Path Model Integrating VRP Model