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Aero Grade Epoxy Vitrimer towards Commercialization

Ruiz de Luzuriaga, Alaitz; Markaide, Nerea; M. Salaberria, Asier; Azcune, Itxaso; Rekondo, Alaitz; Grande, Hans Jürgen (MDPI, 2022-08-04)

Traditional crosslinked aero grade epoxy resins have excellent thermal-mechanical properties and solvent resistance, but they cannot be remolded, recycled, or repaired. Vitrimers can be topologically rearranged via an ...

Influence of the Ambient Storage of LiNi0.8Mn0.1Co0.1O2 Powder and Electrodes on the Electrochemical Performance in Li-ion Technology

De Meatza, Iratxe; Landa Medrano, Imanol; Sananes Israel, Susan; Eguía Barrio, Aitor; Bondarchuk, Oleksandr; Lijó Pando, Silvia; Boyano, Iker; Palomares Durán, Verónica

; Rojo Aparicio, Teófilo

; Grande, Hans-Jürgen; Urdampilleta, Idoia (MDPI, 2022-07-28)

Nickel-rich LiNi0.8Mn0.1Co0.1O2 (NMC811) is one of the most promising Li-ion battery cathode materials and has attracted the interest of the automotive industry. Nevertheless, storage conditions can affect its properties ...

Enhanced Biodegradability in Soil of Chicken Feather by Steam Explosion for Potential Application in Agricultural Biodegradable Plastics

Vadillo, Julen; Montes, Sarah; Grande, Hans-Jürgen; Verstichel, Steven; Almqvist, Jonna; Wrzesniewska-Tosik, Krystyna (MDPI, 2023-09-08)

Feather waste is a major issue from an economic and environmental point of view. Even though there are already routes for the valorisation of feathers into fertilisers and feather meal, these are considered to have low ...

Acoustic emission as a reliable technique for filiform corrosion monitoring on coated AA7075-T6: Tailored data processing

Abarkane, Chihab; Florez-Tapia, Ane Miren; Artetxe, Arkaitz; Odriozola, Juan; Lekka, Maria; García-Lecína, Eva; Grande, Hans Jürgen; Vega, Jesús Manuel (Elsevier, 2023-04-15)

Acoustic emission (AE) was used for in-situ filiform corrosion (FFC) monitoring on coated AA77075-T6. The analysis of AE data using DBSCAN as clustering algorithm (validated by Bhattacharyya Coefficients´ evaluation) has ...

High performance carbon free bifunctional air electrode for advanced zinc-air batteries

Ramos Mainar, Aroa; Blázquez, José Alberto; Frattini, Domenico; Enterría, Marina; Ortiz-Vitoriano, Nagore; Urdampilleta, Idoia; Grande, Hans-Jürgen (Elsevier Ltd, 2023-04-01)

Secondary zinc-air batteries (ZABs) offer a promising alternative for the future of sustainable energy storage. However, the current capability of secondary ZABs is far from satisfactory. The limitations for achieving high ...

Systematic cycle life assessment of a secondary zinc–air battery as a function of the alkaline electrolyte composition

Mainar, Aroa R.; Iruin, Elena; Colmenares, Luis C.; Blázquez Martín, José Alberto; Grande, Hans-Jürgen (Society of Chemical Industry and John Wiley & Sons Ltd., 2018-05-30)

Development of secondary zinc-air batteries goes through a proper specification of the electrolyte formulation adapted to extend the cycle life of the battery. However, defining an optimal formulation is not a trivial work ...