A colorimetric logic gate based on free gold nanoparticles and the coordination strategy between melamine and mercury ions by Du, Jianjun, Yin, Shengyan, Jiang, Lin, Ma, Bing, Chen, Xiaodong

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Are vessel arrival and port operations affected by COVID-19? Evidence from the Hong Kong port by Chu, Zhong, Yan, Ran, Wang, Shuaian

“…This study takes the Hong Kong port (HKP) as an example to evaluate the impact of the COVID-19 pandemic on vessel arrivals and port operations. …”
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Removal of calcium and magnesium ions by biochar adsorption by Yaw, Hwee Sin

“…Therefore, this study investigated the removal of typical cations such as calcium and magnesium ions by innovative biochar adsorption method. For this purpose, biochar is modified through acidic pre-treatment. …”
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Biocompatible solid-state ion-sensitive organic electrochemical transistor for physiological multi-ions sensing by Moudgil, Akshay, Hou, Kunqi, Li, Ting, Leong, Wei Lin

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The impact of Ming and Qing dynasty maritime bans on trade ceramics recovered from coastal settlements in northern Sumatra, Indonesia by Tai, Yew Seng, Daly, Patrick, Mckinnon, E. Edwards, Parnell, Andrew, Feener, R. Michael, Majewski, Jedrzej, Nazli Ismail, Sieh, Kerry

“…We review published literature and historical texts to propose that three periods of official Chinese maritime bans impacted the composition and circulation of trade ceramics along Asian trade routes: Ming Ban 1 (1371 – 1509), Ming Ban 2 (1521 – 1529), and Qing Ban (1654 – 1684). …”
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Unusual Na+ ion intercalation/deintercalation in metal-rich Cu1.8S for Na-ion batteries by Park, Hyunjung, Kwon, Jiseok, Choi, Heechae, Shin, Donghyeok, Song, Taeseup, Lou, David Xiong Wen

“…A key issue with Na-ion batteries is the development of active materials with stable electrochemical reversibility through the understanding of their sodium storage mechanisms. …”
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Investigation of ion transport and electrochemical performance of fluorinated and lithiated gel polymer electrolytes for lithium ion batteries by Shubha Nageswaran

“…One of the main challenges that restrict the large scale application of lithium ion batteries for high energy and high power density applications is the electrolyte. …”
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New binders for Li-ion batteries by Peck, Steve Teck Wei

“…Silicon, as a potential lithium ion battery anode material, possesses extremely high specific capacity and low potential with respect to lithium metal resulting in high specific energy. …”
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Optically detected magnetic resonance spectroscopic analyses on the role of magnetic ions in colloidal nanocrystals by Dehnel, Joanna, Harchol, Adi, Barak, Yahel, Meir, Itay, Horani, Faris, Shapiro, Arthur, Strassberg, Rotem, de Mello Donegá, Celso, Demir, Hilmi Volkan, Gamelin, Daniel R., Sharma, Kusha, Lifshitz, Efrat

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Precision Metrology with Ytterbium Ions for New Physics Search by Kniazev, Evgenii

“…We conduct the isotope shift experiment by measuring ions one at a time and in a co-trapped configuration following the protocol of correlation spectroscopy. …”
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Effects of divalent ions on anaerobic digestion of food waste by Goh, Cindy Shu Wei.

“…The main aim of this Final Year Project was to provide an opportunity for the student to study the effect that divalent ions Ca and Mg have on the efficiency of anaerobic digestion.…”
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A review of the ion exchange leaching method for extracting rare earth elements from ion adsorption clay by Nurul Aniyyah, Mohamad Sobri, Noorlisa, Harun, Mohd Yusri, Mohd Yunus

“…Ion exchange leaching is the most effective way for REE extraction since 90% of the total REEs exists in an ion exchangeable phase. …”
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Physically tailoring ion fluxes by introducing foamlike structures into polymeric membranes of solid contact ion-selective electrodes by Cheong, Yi Heng, Lisak, Grzegorz

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High-frequency properties and electromagnetic wave attenuation for hexaferrite composites by Kong, Ling Bing, Li, Z. W., Yang, Z. H.

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Facile oxidative recovery of manganese as electrochemically active MnO2 from spent lithium-ion battery bioleachate by Ranganathan, Deepika, Roy, Joseph Jegan, Cao, Bin, Srinivasan, Madhavi

“…In view of the rapidly growing volumes of spent lithium-ion battery (LIB) waste being generated annually, there is an urgent need to develop novel and green approaches to recover critical metals from spent LIBs in the form of technologically valuable materials for reincorporation back into battery manufacturing to achieve a circular economy for electronic waste. …”
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Determination of chlorine-containing compounds in disinfectants using ion-exchange chromatography by Lapina, Eugenia A., Zverev, Sergey A., Andreev, Sergey V., Sakharov, Konstantin A.

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Interactivity of Chinese online journalism : a study of online dailies published in mainland China, Hong Kong and Taiwan. by Chen, Dieqin.

“…The main question this study aimed at was to measure journalistic interactivity on Web sites run by Chinese general daily newspapers from Mainland China, Hong Kong and Taiwan. It also looked into two other questions, the possibility of correlation between media systems and degrees of journalistic interactivity, and the correlation among the different dimensions of journalistic interactivity.…”
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Hong Kong’s media representations of China amid COVID-19: a corpus-assisted critical discourse analysis by Hu, Xiaolin, Kasimon, Diyana Nawar, Wan Abas, Wan Anita

“…The Hong Kong media's coverage of mainland China will affect China's national image in the minds of Hong Kong people. …”
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In recognition of the excellent service and contributions rendered, this university confers upon Baharuddin Bin Hj. Abu Kassim the Honorary Degree of Doctor of Architecture / by Universiti Teknologi Malaysia 495834, Baharuddin Abu Kassim, addressee 205679, Sultanah Zanariah Almarhum Tunku Ahmad, signer 655367, Ahmad Zaharudin Idrus, Tan Sri, Datuk, Dr., 1944-, signer 386116, Ismail Ibrahim, signer 324675

Optimizing graphene anode performance in lithium-ion batteries: investigating the effects of diverse thermal conditions by Ng, Zen Ian, Leong, Yien Leng, Lim, Hong Ngee, Chong, Woon Gie, Huang, Nay Ming

“…The resulting GNPs exhibit a significant number of structural defects (ID/IG: 0.262), which provide abundant active sites to store lithium ions and offer sufficient pathways for the quick transfer of lithium ions and electrons. …”