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| 1 | Ultraselective carbon molecular sieve membrane for hydrogen purification显示文摘Hydrogen is a green clean fuel and chemical feedstock. Its separation and purification from hydrogencontaining mixtures is the key step in the production of hydrogen with high purity(>99.99%). In this work, carbon molecular sieve(CMS) membranes with ultrahigh permselectivity for hydrogen purification were fabricated by high-temperature(700–900 ℃) pyrolysis of polymeric precursor of phenolphthaleinbased cardo poly(arylene ether ketone)(PEK-C). The evolution of the microstructural texture and ultramicroporous structure and gas separation performance of the CMS membrane were characterized via TG-MS, FT-IR, XRD, TEM, CO2 sorption analysis and gas permeation measurements. CMS membranes prepared at 700 ℃ exhibited amorphous turbostratic carbon structures and high H2 permeability of 5260 Barrer with H2/CH4, H2/N2 and H2/CO selectivities of 311, 142, 75, respectively. When carbonized at900 ℃, the CMS membrane with ultrahigh H2/CH4 selectivity of 1859 was derived owing to the formation of the dense and ordered carbon structure. CMS membranes with ultrahigh permselectivity exhibit an attractive application prospect in hydrogen purification. | Ruisong Xu Liu He Lin Li Mengjie Hou Yongzhao Wang Bingsen Zhang Changhai Liang Tonghua Wang | 2020 | Journal of Energy Chemistry2020，29，11： | 8 |
| 2 | Efficient Photoelectrochemical Water Splitting by g-C_3N_4/TiO_2 Nanotube Array Heterostructures显示文摘Well-ordered TiO_2 nanotube arrays(TNTAs)decorated with graphitic carbon nitride(g-C_3N_4) were fabricated by anodic oxidization and calcination process.First, TNTAs were prepared via the anodic oxidation of Ti foil in glycerol solution containing fluorinion and 20%deionized water. Subsequently, g-C_3N_4 film was hydrothermally grown on TNTAs via the hydrogen-bonded cyanuric acid melamine supramolecular complex. The results showed that g-C_3N_4 was successfully decorated on the TNTAs and the g-C_3N_4/TNTAs served as an efficient and stable photoanode for photoelectrochemical water splitting. The facile deposition method enables the fabrication of efficient and low-cost photoanodes for renewable energy applications. | Changhai Liu Fang Wang Jin Zhang Ke Wang Yangyang Qiu Qian Liang Zhidong Chen | 2018 | Nano-Micro Letters2018，10，2： | 6 |
| 3 | Highly stable and selective Ru/NiFe2O4 catalysts for transfer hydrogenation of biomass-derived furfural to 2-methylfuran显示文摘Spinel ferrites NiFe_2O_4 supported Ru catalysts have been prepared via a simple sol–gel route and applied for converting biomass-derived furfural to 2-methylfuran. The as-prepared catalysts were characterized by thermogravimetric analysis(TG), N_2 adsorption–desorption, X-ray diffraction(XRD), scanning electronic microscopy(SEM), and X-ray photoelectron spectroscopy(XPS). Results showed that the catalysts had well-dispersed Ru active sites and large surface area for calcination temperature ranging from 300 to 500 ℃. The conversion of biomass-derived furfural into 2-methylfuran was conducted over Ru/NiFe_2O_4 through catalytic transfer hydrogenation in liquid-phase with 2-propanol as the hydrogen source. A significantly enhanced activity and increased 2-methylfuran yield have been achieved in this study. Under mild conditions(180 ℃ and 2.1 MPa N_2), the conversion of furfural exceeds 97% and 2-methylfuran yield was up to 83% over the catalyst containing 8 wt% Ru. After five repeated uses, the catalytic activity and the corresponding product yield remained almost unchanged. The excellent catalytic activity and recycling performance provide a broad prospects for various practical applications. | Baowei Wang Chuang Li Bo He Ji Qi Changhai Liang | 2017 | Journal of Energy Chemistry2017，26，4： | 4 |
| 4 | Creating mesopores in ZSM-48 zeolite by alkali treatment: Enhanced catalyst for hydroisomerization of hexadecane显示文摘ZSM-48 zeolites with various Si/Al ratios were hydrothermally synthesized in the H_2N(CH_2)_6NH_2(HDA)-containing media. The obtained samples were highly crystallized with minor mixed phases as evidenced by X-ray powder diffraction(XRD). The alkaline treated ZSM-48 zeolites maintained its structure under different concentrations of Na OH aqueous solution. Micropores remained unchanged while mesopores with wide pore size distribution formed after the alkaline treatment. The surface area increased from 228 to 288 m^2/g. The Br?nsted acid sites had little alteration while an obvious increase of Lewis acid sites was observed. The hydroisomerization of hexadecane was performed as the model reaction to test the effects of the alkali treatment. The conversion of hexadecane had almost no change, which was attributed to the preservation of the Br?nsted acid sites. While high selectivity to iso-hexadecane with an improved iso to normal ratio of alkanes was due to the mesopore formation and improved diffusivity. | Miao Zhang Lei Wang Yujing Chen Qiumin Zhang Changhai Liang | 2016 | Journal of Energy Chemistry2016，25，3： | 2 |
| 5 | Preparation and characterization of activated carbon from wood via microwave induced ZnC12 activation显示文摘 | Tonghua Wang Suxia Tan Changhai Liang | 2009 | CARBON2009，47，7： | 1 |
| 6 | Hydrodeni trogenation of 2-methylpyridine and its termediates 2-meth ylpiperidinean and tetrahydromethylpyridine over sulfided Ni Mo/A2O3显示文摘 | Wang Huamin Liang Changhai Prins R | 2007 | Journal of Catalysis2007，251，： | 1 |
| 7 | Carbon Nanotubes as Support for Cathode Catalyst of a Direct Methanol Fuel Cell显示文摘 | Li Wenzhen Liang Changhai Qiu Jieshan | 2002 | Carbon2002，40，7： | 1 |
| 8 | Kinetics Study of the Effect of Oxygen on Ammonia Decomposition on Ru显示文摘 | LI Zhonglai LIANG Changhai WANG Dezheng LI Can | 2004 | 催化学报2004，25，1： | 1 |
| 9 | The mitigation effects of exogenous melatonin on salinity‐induced stress in Malus hupehensis显示文摘 | Chao Li Ping Wang Zhiwei Wei Dong Liang Changhai Liu Lihua Yin Dongfeng Jia Mingyang Fu Fengwang Ma | 2012 | Journal of Pineal Research2012，，3： | 1 |
| 10 | Homogeneous and controllable Pt particles deposited on multi - wall carbon nanotubes as cathode catalyst for direct methanol fuel cells显示文摘 | Li Wenzhen Liang Changhai Zhou Weijiang | 2004 | Carbon2004，42，： | 1 |
| 11 | Carbon nanotubes as support for cathode catalyst of a direct methanol fuel cell显示文摘 | Li Wenzhen Liang Changhai Qiu Jieshan | 2002 | Carbon2002，40，7： | 1 |
| 12 | Carbonnanotube supported platimun-palladium nanoparticles for fo-rmic acid oxidation 显示文摘 | Winjobi O Zhang Zhiyong Liang Changhai | 2010 | Electrochimica Acta2010，55，13： | 1 |
| 13 | 显示文摘 | Li Wenzhen Liang Changhai Zhou Weijiang | 2003 | The Journal of Physical Chemistry 112003，107，26： | 1 |
| 14 | Carbon 显示文摘 | Li Wenzhen Liang Changhai Qiu Jieshan | 2002 | 402002，787，： | 1 |
| 15 | Aquaporin expression in response to water-deficit stress in two Malus species: relationship with physiological status and drought tolerance显示文摘 | Changhai Liu Chao Li Dong Liang Fengwang Ma Shuncai Wang Ping Wang Rongchao Wang | 2013 | Plant Growth Regulation2013，，2： | 1 |
| 16 | Synthesis of Subnanometer-Sized Gold Clusters by a Simple Milling- Mediated Solid Reduction Method显示文摘 | Qinggang Liu Xinkui Wang Yujing Ren Xiaofeng Yang Zhilian Wu Xiaoyan Liu Lin Li Shu Miao Yang Su Yanqin Li Changhai Liang Yanqiang Huang | 2018 | Chinese Journal of Chemistry2018，36，4： | 1 |
| 17 | AN ALGORITHM FOR FAULT DIAGNOSIS BASED ON COMBINATORIAL DESIGN APPROACH FOR TESTING显示文摘Much research has been done mainly in testcase generation and its effect for com-binatorial design approach for testing. This letter presents an algorithm for fault diagnosis basedon the approach. It can conclude that the factors, which cause errors, must be in a very smallrange through analyzing the test cases after testing, and retesting with some complementary testcases. The algorithm can provide a very efficient and valuable guidance for the debugging andtesting of software. | Nie Changhai Xu Baowen Shi Liang (Dept. of Computer Science & Eng., Southeast Univ., Nanjing 210096) (State Key Laboratory of Software Engineering, Wuhan University, Wuhan 430072) (Jiangsu Key Lab. of Computer Info. Proc. Tech., Soochow Univ., Suzhou 215006) | 2003 | Journal of Electronics(China)2003，20，3： | 1 |
| 18 | Graphitlc Nanofilaments as Novel Support of Ru-Ba Catalysts for Ammonia Synthesis 显示文摘 | Changhai Liang Zhonglai Li Jieshan Qiu Can Li | 2002 | J Catal2002，211，： | 1 |
| 19 | Preparation and characterization of activated carbon from wood via microwave-induced ZnCI2 activation 显示文摘 | Wang Tonghua Tan Suxia Liang Changhai | 2009 | Carbon2009，47，7： | 1 |
| 20 | Carbon Nanotubes as Support for Cathode Catalyst of a Direct Methanol Fuel Cell显示文摘 | Li Wenzhen Liang Changhai Qiu Jieshan | 2002 | Carbon2002，40，5： | 1 |
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