https://ogma.newcastle.edu.au/vital/access/ /manager/Index en-au 5 Piper longum extract-mediated green synthesis of porous Cu₂O:Mo microspheres and their superior performance as active anode material in lithium-ion batteries https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:44482 –1 at 0.1 Ag–1 and enhanced rate performance, and cycling stability (1082 mAh g–1 at 0.1 Ag–1 after 100 charge–discharge cycles). Enhanced specific capacity, stable cycling stability, and excellent rate capability of the fabricated electrodes indicate the porous Cu₂O:Mo microspheres are potential anode material for fabricating next-generation high-performance LIBs. The synthetic approach adapted for fabricating the porous Cu₂O:Mo microspheres is facile, relatively greener, and low-cost, which can be utilized for fabricating other metal oxide-based porous microstructures for application in energy storage devices.]]> Wed 22 Mar 2023 17:34:44 AEDT ]]> Numerical prediction of the effective thermal conductivity of perforated hollow sphere structures https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:7600 Sat 24 Mar 2018 10:47:19 AEDT ]]> Numerical simulation of perforated hollow sphere structures (PHSS) to investigate mechanical properties https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:6967 Sat 24 Mar 2018 10:46:32 AEDT ]]> Relationship between soil clay mineralogy and carbon protection capacity as influenced by temperature and moisture https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:31377 14C labelled malic acid confirmed the trend of the bulk respiration results. The allophanic soil showed the lowest amount of carbon mineralisation under all experimental conditions. A strong inverse correlation (R2 = 0.90 at p < 0.05) was observed between CO2 emission rate and total sesquioxides (Fe and Al oxides) content. As evidenced by the pore size distribution, micromorphologies and thermogravimetric analyses, the microporous structure and microaggregate formation in the allophanic soil enhanced carbon sequestration. This study indicated that soil carbon stabilisation was related more to the sesquioxides content than to the clay types or their relative specific surface areas]]> Sat 24 Mar 2018 08:44:09 AEDT ]]> Numerical simulation of the mechanical properties of sintered and bonded perforated hollow sphere structures (PHSS) https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:10700 Sat 24 Mar 2018 08:09:55 AEDT ]]> Influence of the joint shape on the uniaxial mechanical properties of non-homogeneous bonded perforated hollow sphere structures https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:18270 Sat 24 Mar 2018 08:04:22 AEDT ]]>