Results 51 to 60 of about 3,342,283 (351)
Monitoring the length change of Ni@C composite electrodes during charging/discharging processes
Electrochemistry Communications, 2019 The iterative volume change of electrode materials during electrochemical charging/discharging processes could generally result in the performance degradation of electrochemical capacitors. This work investigates the mechanical stability of the electrode
Cuihua An +3 more
doaj +1 more source
Analytical interfacial layer model for the capacitance and electrokinetics of charged aqueous interfaces [PDF]
, 2018 We construct an analytical model to account for the influence of the subnanometer-wide interfacial layer on the differential capacitance and the electro-osmotic mobility of solid–electrolyte interfaces.
Bonthuis, Douwe Jan +2 more
core +2 more sources
Advances in Materials, 2020 The development of oxygen reduction reaction (ORR) electrocatalysts based on earth‐abundant nonprecious materials is critically important for sustainable large‐scale applications of fuel cells and metal–air batteries.
Zhengju Zhu +13 more
semanticscholar +1 more source
Self-powered H2 production with bifunctional hydrazine as sole consumable
Nature Communications, 2018 While water electrolysis provides an attractive means to produce high-energy hydrogen (H2), the process imposes significant material overpotential barriers.
Xijun Liu +8 more
doaj +1 more source
Biomass-derived carbon materials for energy storage applications [PDF]
, 2021 Energy storage systems are an essential link in the implementation of renewable energies and in the development of electric vehicles, which are needed to reduce our dependence on fossil fuels and the emission of greenhouse gases.
Gómez Martín, Aurora
core
Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics
FEBS Open Bio, EarlyView.Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini +2 more
wiley +1 more source
Sintesis dan Karakterisasi porous carbon dari Sukrosa dengan Menggunakan Asam Sulfat dan Asam Nitrat
Jurnal Kimia Sains dan Aplikasi, 2011 Porous carbon merupakan suatu material serbaguna karena mempunyai luas permukaan yang besar dan porositas yang tinggi. porous carbon dapat dibuat dari berbagai zat yang memiliki susunan senyawa hidrokarbon seperti karbohidrat, batang kayu atau zat yang ...
Istiqomah Istiqomah +2 more
doaj +1 more source
Effect of dust size and structure on scattered light images of protoplanetary discs [PDF]
, 2019 We study scattered light properties of protoplanetary discs at near-infrared wavelengths for various dust size and structure by performing radiative transfer simulations.
Kataoka, Akimasa +4 more
core +3 more sources
Block copolymer–based porous carbon fibers [PDF]
Science Advances, 2019 The use of block copolymers as precursors revolutionizes the synthesis of porous carbon fibers with highly uniform pores.
Zhengping Zhou +3 more
openaire +3 more sources
Advanced Engineering Materials, EarlyView.This article describes the preparation and characterization of poly(ε‐caprolactone) electrospun composite fibers incorporating sol‐gel‐derived bioactive glass particles doped with B and Cu. Scanning electron microscopy, energy‐dispersive X‐ray spectroscopy, Fourier‐transform infrared spectroscopy, contact angle, acellular bioactivity, mechanical and ...
Elisa Piatti +5 more
wiley +1 more source