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| 1 | Defect engineering of molybdenum disulfide through ion irradiation to boost hydrogen evolution reaction performance显示文摘The inert basal plane of molybdenum disulfide (MoS2) restrains its further hydrogen evolution reaction (HER) performance.This work attempts ion irradiation to activate inert basal plane of MoS2 nanosheet to improve its electrocatalytic performance.Experimental results demonstrate the sulphur vacancies generated by ion irradiation on the basal plane of MoS2 mainly boost the efficiency of HER performance.The moderate fluence of carbon ion irradiation gains the optimum HER performance with an onset potential of 77 mV and Tafel slope of 66 mV/dec. | Cheng Sun Peipei Wang Hao Wang Chuan Xu Juntong Zhu Yanxia Liang Ying Su Yining Jiang Wenqi Wu Engang Fu Guifu Zou | 2019 | Nano Research2019，12，7： | 3 |
| 2 | Ultrasmall AuPd nanoclusters on amine-functionalized carbon blacks as high-performance bi-functional catalysts for ethanol electrooxidation and formic acid dehydrogenation显示文摘The synthesis of ultrasmall metal nanoclusters(NCs) with high catalytic activities is of great importance for the development of clean and renewable energy technologies but remains a challenge. Here we report a facile wet-chemical method to prepare ~1.0 nm Au Pd NCs supported on amine-functionalized carbon blacks. The Au Pd NCs exhibit a specific activity of 5.98 mA cm_(AuPd)^(-2)and mass activity of 5.25 A mg_(auPd)^(-1) for ethanol electrooxidation, which are far better than those of commercial Pd/C catalysts(1.74 mAcm_(AuPd)^(-2) and 0.54 A mg_(Pd)^(-1) ). For formic acid dehydrogenation, the Au Pd NCs have an initial turn over frequency of 49339 h^(-1) at 298 K without any additive, which is much higher than those obtained for most of reported Au Pd catalysts. The reported synthesis may represent a facile and low-cost approach to prepare other ultrasmall metal NCs with high catalytic activities for various applications. | Yuhuan Cui Ming Zhao Yining Zou Junyu Zhang Jiuhui Han Zhili Wang Qing Jiang | 2022 | Journal of Energy Chemistry2022，31，5： | 1 |
| 3 | Direct microscopic observation of forward osmosis membrane fouling by microalgae: Critical flux and the role of operational conditions 显示文摘 | Shan Zou Yining Wang Filicia Wicaksana | 2013 | Journal of Membrane Science2013，395，9： | 1 |
| 4 | Maillard reaction-derived laser lithography for printing functional inorganics显示文摘Photopolymerization-based additive printing of functional inorganics has drawn great attention in recent years and one important challenge is the photoresin loading with diverse inorganics. Here, we introduce a Maillard reaction-derived laser lithography strategy for an unprecedented direct printing of diverse inorganic compounds. The sugar-assisted laser lithography(SLL) is powerful to carry choice metal ions and versatile for the generation of patterned inorganic materials comprising metal oxides,metal sulfides, and metal nitrides, characterized by ferroelectric, magnetic, semiconductivity, superconductivity, or other properties. The material architecture is flexibly manipulated by the laser intensity, power, printing speed, precursor solution, and computer-aided design to satisfy the practical requirements. This work demonstrates a new possibility for the further development of laser lithography in the directly printing of feature-rich inorganic materials and devices. | Xiao Dai Yining Jiang Xiaohan Wang Fengnan Chen Liang Gao Xiaofeng Li Guifu Zou | 2022 | Science China Chemistry2022，65，7： | 0 |
| 5 | Molecular Detection of FGFR2 Rearrangements in Resected Intrahepatic Cholangiocarcinomas:FISH Could Be An Ideal Method in Patients with Histological Small Duct Subtype显示文摘Background and Aims:Intrahepatic cholangiocarcinoma(ICC)is a subtype of primary liver cancer for which effective therapeutic agents are lacking.Fibroblast growth factor receptor 2(FGFR2)has become a promising therapeutic target in ICC;however,its incidence and optimum testing method have not been fully assessed.This study investigated the rearrangement of FGFR2 in intrahepatic cholangiocarcinoma using multiple molecular detection methods.Methods:The samples and clinical data of 167 patients who underwent surgical resection of intrahepatic cholangiocarcinoma in Zhongshan hospital,Fudan university were collected.The presence of FGFR2 gene rearrangement was confirmed using fluorescence in situ hybridization(FISH)and targeted next-generation sequencing(NGS).FGFR2 protein expression was determined using immunohistochemistry(IHC).The concordance between the methods was statistically compared.PD-L1 expression was also assessed in this cohort.The clinicopathological characteristics and genomic profile related to FGFR2 rearrangements were also analyzed to assist candidatescreening for targeted therapies.Results:FGFR2 rearrangement was detected in 21 of the 167 ICC cases(12.5%)using FISH.NGS analysis revealed that FGFR2 rearrangement was present in 16 of the 20 FISH-positive cases,which was consistent with the FISH results(kappa value=0.696,p<0.01).IHC showed that 80 of the 167 cases(48%)were positive for FGFR2 expression,which was discordant with both FISH and NGS results.By comparison,FGFR2-positivity tended to correlate with unique clinicopathological subgroups,featuring early clinical stage,histologically small duct subtype,and reduced mucus production(P<0.05),with improved overall survival(p<0.05).FGFR2-positivity was not associated with PD-L1 expression in ICCs.In genome research,we identified eight partner genes fused with FGFR2,among which FGFR2-BICC1 was the most common fusion type.BAP1,CDKN2A,and CDKN2B were the most common concomitant genetic alterations of FGFR2,whereas KRAS and IDH1 mutations were mutually exclusive to FGFR2 rearrangements.Conclusions:FISH achieved satisfactory concordance with NGS,has potential value for FGFR2 screening for targeted therapies.FGFR2 detection should be prioritized for unique clinical subgroups in ICC,which features a histological small duct subtype,early clinical stage,and reduced mucus production. | Yining Zou Kun Zhu Yanrui Pang Jing Han Xin Zhang Zhengzeng Jiang Yufeng Huang Wenyi Gu Yuan Ji | 2023 | Journal of Clinical and Translational Hepatology2023，11，6： | 0 |
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