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您的检索式：作者名="Weng Yee Chin"
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| 1 | Catalytic performance of cement clinker supported nickel catalyst in glycerol dry reforming显示文摘The paper reports the development of cement clinker-supported nickel(with metal loadings of 5 wt%, 10 wt%, 15 wt% and 20 wt%) catalysts for glycerol dry(CO2) reforming reaction. XRF results showed that CaO constituted 62.0% of cement clinker. The physicochemical characterization of the catalysts revealed 32-folds increment of BET surface area(SBET) with the addition of nickel metal into the cement clinker, which was also corroborated by FESEM images. Significantly, XRD results suggested different types of Ni oxides formation with Ni loading, whilst Ca3SiO5 and Ca2Al0.67Mn0.33FeO5 were the main crystallite species for pure cement clinker. Temperature-programmed reduction analysis yielded three domains of H2 reduction peaks, viz. centered at approximately 750 K referred to as type-I peaks, another peaks at 820 K denoted as type-II peaks and the highest reduction peaks, type-III recorded at above 1000 K. 20 wt% Ni was found to be the best loading with the highest XGand H2 yield, whilst the lowest methanation activity. Syngas with lower H2/CO ratios(0.6 to 1.5) were readily produced from glycerol dry reforming at CO2-to-Glycerol feed ratio(CGR) of unity. Nonetheless, carbon deposit comprised of whisker type(Cv) and graphitic-like type(Cc) species were found to be in majority on 20 wt%Ni/CC catalysts. | Hua Chyn Lee Kah Weng Siew Maksudur R.Khan Sim Yee Chin Jolius Gimbun Chin Kui Cheng | 2014 | Journal of Energy Chemistry2014，23，5： | 1 |
| 2 | Cultural adaptation and content validity of a Chinese translation of the‘Person-Centered Primary Care Measure’:findings from cognitive debriefing显示文摘Objectives To develop an equivalent Chinese translation of the Person-Centered Primary Care Measure(PCPCM)and to establish its cultural adaptability and content validity through cognitive debriefing.Design The original English PCPCM was first translated into Chinese by double forward-translation by professional translators.The reconciliated Chinese version was then doubly back-translated into English by two other professional translators blinded to the forward-translation.On affirmation on its linguistic equivalence with the developers of the original English PCPCM,the reconciliated Chinese PCPCM was sent for cognitive debriefing with 20 Chinese-speaking primary care subjects by a trained interviewer using structured probing questions to collect their opinions on the clarity,comprehensibility and relevance of each item and response option in the Measure.Setting Subjects were invited from a primary care clinic in Hong Kong to undergo the cognitive debriefing interviews.The interviews were divided into four groups chronologically to allow revision of the items to be made in between.Participants Ten males and 10 females above the age of 18 completed the cognitive interviews.They were all Cantonese-speaking Chinese recruited by convenience sampling.Subjects with cognitive impairment,could not read Chinese,too old or too sick to complete the interviews were excluded from the study.Results An average of 3.3 min(range 3-4 min)was required for the subjects to self-complete the Measure.All items were generally perceived to be easily understood and relevant.Modifications were made to items with the content validity index(CVI)on clarity or understanding<0.8 in each round of the interviews or if a majority of the subjects suggested rewording.Revisions were made to two items in the Chinese PCPCM throughout the whole cognitive debriefing process before the final version was confirmed.The average CVI on clarity of the Chinese PCPCM items ranged from 0.75 to 1.The average CVI on understanding ranged from 0.7 to 1.The average CVI on relevance ranged from 0.55 to 1.Conclusions The content validity of the PCPCM was ascertained in terms of its clarity,understandability and relevance to allow further testing of its psychometric properties in a larger Chinese population. | Emily Tsui Yee Tse Cindy Lo Kuen Lam Carlos King Ho Wong Weng Yee Chin Rebecca S Etz Stephen J Zyzanski Kurt C Stange | 2020 | Family Medicine and Community Health2020，8，4： | 1 |
| 3 | Matrisomal genes in squamous cell carcinoma of head and neck influence tumor cell motility and response to cetuximab treatment显示文摘Dear Editor,Head and neck squamous cell carcinoma(HNSCC)is the sixth most common cancer globally[1,2].Despite the improvement in treatment modalities,up to 50%of HNSCC patients still develop recurrent/metastatic(R/M)disease[3],and platinum-based chemotherapy with cetuximab and/or pembrolizumab has become the standard of care[4].However,R/M HNSCC is challenging to treat,the prognosis is poor,and there is an unmet need for new therapeutic targets. | Kah Yee Goh Kah Weng Lau Terence You De Cheng Su Chin Tham Chwee Teck Lim Narayanan Gopalakrishna Iyer Su Bin Lim Darren Wan-Teck Lim | 2022 | Cancer Communications2022，42，4： | 0 |
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