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121
Fabrication of paper-based electrode using NiCo2O4 for solid-state supercapacitor
Published 2018“…The preferential method was then deposited on electroless plated nickel on filter paper to analyse the performance of the fabricated electrode. …”
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Final Year Project (FYP) -
122
Heavy metal cation probe with signal to noise ratio measurement of fiber Bragg grating
Published 2018“…An intensity-modulated Nickel ions (Ni2+) probe is experimentally demonstrated by using optical fiber Bragg grating (FBG) cascaded by a cleaved fiber end which is functionalized by multilayers of chitosan/poly acrylic acid (PAA). …”
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Journal Article -
123
Physics-Informed Design of Hybrid Pulse Power Characterization Tests for Rechargeable Batteries
Published 2024“…We demonstrate our approach of physics-informed HPPC on simulated Li-ion batteries with nickel-rich cathodes and graphite anodes. Multivariable optimization by physics-informed HPPC rapidly determines kinetic parameters that correlate with degradation phenomena at the anode, such as solid-electrolyte interphase (SEI) growth and lithium plating, as well as at the cathode, such as oxidation-induced cation disorder. …”
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Article -
124
Self-assembled Cu-Ni bimetal oxide 3D in-plane epitaxial structures for highly efficient oxygen evolution reaction
Published 2020“…To improve the catalytic activity of copper based electrode for oxygen evolution reaction (OER), double cathodes liquid plasma discharge (DC-LPD) method was developed to fabricate three-dimensional (3D) nest-like structures electrode on the nickel foam (NF). The CuO-NiO/NF electrode obtained through annealing the in-plane epitaxial Cu(OH)2-Ni2O3H/NF in the oven, exhibits excellent electrocatalytic activities for the oxygen evolution reaction at a low overpotential of 319 mV to achieve a current density of 10 mA/cm2. …”
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Journal Article -
125
The new "rare metal age" : new challenges and implications of critical raw materials supply security in the 21st century
Published 2020“…The global race for the most advanced technologies dependent on CRMs has intensified the competition for access to as well as strategic control of REEs, lithium, cobalt, copper, nickel and other CRMs. This working paper analyses the global supply and demand balance of three CRMs (REEs, lithium and cobalt, the latter two being major raw materials for batteries) in the foreseeable future and whether ASEAN countries can play a role as producers and suppliers of CRMs. …”
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Working Paper -
126
Synthesis of zeolite nanoreactors
Published 2012“…The bare catalyst, which was made from porous silica loaded with catalytically active nickel, showed no reactant selectivity between hexene isomers, but the core-shell particles showed high selectivities up to 300 for a 1-hexene conversion of 90%. …”
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Research Report -
127
Selective laser melting of copper alloys
Published 2014“…Due to the significant level of porosity found in the samples, further tensile strength and thermal conductivity tests were not carried out. K220 is a copper-nickel-silicium alloy with addition of chromium[2]. …”
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Final Year Project (FYP) -
128
Critical temperatures in thermocompression gold stud bonding
Published 2012“…Gold studs were bonded to two kinds of surfaces—cofired gold on alumina and electroless nickel covered with immersion Au on silicon. A critical bonding temperature was observed for both substrates. …”
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Journal Article -
129
Degradation Mechanisms and Applications in Ion Intercalation Materials
Published 2024“…Here, I propose a comprehensive multiscale framework that initially models LiB degradation at a single particle scale, using nickel rich materials as an example, then projects single particle degradation into population scale for both solid solution and phase separating materials. …”
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Thesis -
130
Advanced Ni tar reforming catalysts resistant to syngas impurities: current knowledge, research gaps and future prospects
Published 2022“…This review investigates the recent findings related to poisoning effects of both common and under-researched syngas impurities on nickel catalysts and achievements in the synthesis of poison tolerant catalysts. …”
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Journal Article -
131
Continuous thermally regenerative electrochemical systems for directly converting low-grade heat to electricity
Published 2022“…The proposed system allows great freedom in electrode material selection as proven by another system with nickel hexacyanoferrate cathode and Ag/AgCl anode, thereby improving the flexibility and practicability of TREC systems in low-grade heat harvesting.…”
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Journal Article -
132
Effect of heat treatment on microstructures and mechanical properties of Inconel 718 additively manufactured using gradient laser power
Published 2023“…To achieve high-performance nickel-based superalloys by laser powder deposition for applications in the aviation industry, post-heat treatments are always indispensable. …”
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Journal Article -
133
Investigation of Ni as Zn substitute in CZTS thin film solar cell
Published 2018“…The highest efficiency achieved was around 5.45% for pure Cu2ZnSnS4 (CZTS) device using static mode, meanwhile the nickel-substituted samples behave like a metal instead of semiconductor when the Ni is substituted. …”
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Final Year Project (FYP) -
134
Effect of heat treatment on repetitively scanned SLM NiTi shape memory alloy
Published 2019“…Selective Laser Melting (SLM) has been implemented to address the difficulties in manufacturing complex nickel titanium (NiTi) structures. However, the SLM production of NiTi is much more challenging than the fabrication of conventional metals. …”
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Journal Article -
135
Collaborative Impact of Cryo-Treated Cutting Tool and Hybrid Milling Environment Towards Improved Sustainable Milling of ASTM F2063 Ni55.6Ti44.4 Alloy
Published 2023“…The poor surface finish causes a release of toxic elements such as Nickel, leading to contact allergies and thus deteriorating its biocompatibility. …”
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Article -
136
The Policy, People, and Place Impacts of Mining for the Clean Energy Transition in the US
Published 2024“…To address the tensions at the energy transition level, I establish copper, cobalt, nickel, and lithium, or energy transition minerals, as the focus of this thesis. …”
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Thesis -
137
A stretchable and self‐healing energy storage device based on mechanically and electrically restorative liquid‐metal particles and carboxylated polyurethane composites
Published 2020“…Here, an SH conductor comprising nickel flakes, eutectic gallium indium particles (EGaInPs), and carboxylated polyurethane (CPU) is presented. …”
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Journal Article -
138
Effect of laser peening on surface integrity of AISI 304 stainless steel
Published 2022“…This is due to its high nickel content, stabilising the austenite phase even at room temperature. …”
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Final Year Project (FYP) -
139
Reversing the interfacial electric field in metal phosphide heterojunction by Fe-doping for large-current oxygen evolution reaction
Published 2024“…Specifically, the self-supported heterojunction catalysts on nickel foam (CoP@Ni2P/NF and Fe-CoP@Fe-Ni2P/NF) are readily synthesized. …”
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Journal Article -
140
Purifications and characterizations of cholinesterase from different organs of Lates calcarifer Bloch
Published 2015“…Ten heavy metals namely argentum (Ag), arsenic (As),cadmium (Cd), chromium (Cr), copper (Cu), cobalt (Co), mercury (Hg), nickel (Ni), lead (Pb), and zinc (Zn) were chosen for the inhibition study. …”
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Thesis