|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Overview of Biomass Conversion to Electricity and Hydrogen and Recent Developments in Low-Temperature Electrochemical Approaches显示文摘Biomass is plant or animal material that stores both chemical and solar energies,and that is widely used for heat production and various industrial processes.Biomass contains a large amount of the element hydrogen,so it is an excellent source for hydrogen production.Therefore,biomass is a sustainable source for electricity or hydrogen production.Although biomass power plants and reforming plants have been commercialized,it remains a difficult challenge to develop more effective and economic technologies to further improve the conversion efficiency and reduce the environmental impacts in the conversion process.The use of biomass-based flow fuel cell technology to directly convert biomass to electricity and the use of electrolysis technology to convert biomass into hydrogen at a low temperature are two new research areas that have recently attracted interest.This paper first briefly introduces traditional technologies related to the conversion of biomass to electricity and hydrogen,and then reviews the new developments in flow biomass fuel cells(FBFCs)and biomass electrolysis for hydrogen production(BEHP)in detail.Further challenges in these areas are discussed. | Wei Liu Congmin Liu Parikshit Gogoi Yulin Deng | 2020 | Engineering2020，6，12： | 7 |
| 2 | A Review of Technical Advances,Barriers,and Solutions in the Power to Hydrogen(P2H)Roadmap显示文摘Power to hydrogen(P2H)provides a promising solution to the geographic mismatch between sources of renewable energy and the market,due to its technological maturity,flexibility,and the availability of technical and economic data from a range of active demonstration projects.In this review,we aim to provide an overview of the status of P2H,analyze its technical barriers and solutions,and propose potential opportunities for future research and industrial demonstrations.We specifically focus on the transport of hydrogen via natural gas pipeline networks and end-user purification.Strong evidence shows that an addition of about 10%hydrogen into natural gas pipelines has negligible effects on the pipelines and utilization appliances,and may therefore extend the asset value of the pipelines after natural gas is depleted.To obtain pure hydrogen from hydrogen-enriched natural gas(HENG)mixtures,end-user separation is inevitable,and can be achieved through membranes,adsorption,and other promising separation technologies.However,novel materials with high selectivity and capacity will be the key to the development of industrial processes,and an integrated membrane-adsorption process may be considered in order to produce high-purity hydrogen from HENG.It is also worth investigating the feasibility of electrochemical separation(hydrogen pumping)at a large scale and its energy analysis.Cryogenics may only be feasible when liquefied natural gas(LNG)is one of the major products.A range of other technological and operational barriers and opportunities,such as water availability,byproduct(oxygen)utilization,and environmental impacts,are also discussed.This review will advance readers’understanding of P2H and foster the development of the hydrogen economy. | Guoping Hu Chao Chen Hiep Thuan Lu Yue Wu Congmin Liu Lefu Tao Yuhan Men Guangli He Kevin Gang Li | 2020 | Engineering2020，6，12： | 7 |
| 3 | Principles of methane adsorption and natural gas storage显示文摘 | Yan Sun Congmin Liu Wei Su Yaping Zhou Li Zhou | 2009 | Adsorption2009，，2： | 1 |
| 4 | Synergistic effect of polyoxometalate solution and TiO_2 under UV irradiation to catalyze formic acid degradation and their application in the fuel cell and hydrogen evolution显示文摘The synergistic effect of H_3PMo_(12)O_(40) or H_3PW_(12)O_(40) polyoxometalate solution(POM) and TiO_2 to catalyze formic acid oxidation was investigated. Under UV irradiation, hole and electron were photogenerated by TiO_2. Formic acid was oxided by the photogenerated hole and photogenerated electron was transferred to reduce polyoxometalate. With this design, formic acid can be converted into electricity in the fuel cell and hydrogen can be generated in the electrolysis cell without noble metal catalyst. Unlike other noble metal catalysts applied in the fuel cells and electrolysis cell, POM and TiO_2 are stable and low cost. The maximum output power density of liquid formic acid fuel cell after 12 h UV irradiation is 5.21 mW/cm^2 for phosphmolybdic acid and 22.81 m W/cm^2 for phosphotungstic acid respectively. The applied potential for the hydrogen evolution is as low as 0.8 V for phosphmolybdic acid and 0.6 V for phosphotungstic acid. | Congmin Liu Zhe Zhang Wei Liu Xu Du Shi Liu Yong Cui | 2017 | Green Energy & Environment2017，2，4： | 1 |
| 5 | Effect ofCarbon Pore Structure on the CH4/N2 Separation 显示文摘 | Liu Congmin Dang Yanyan Zhou Yaping | 2012 | Adsorp-tion2012，18，34： | 1 |
| 6 | Efficient CO<sub>2</sub> Capture by Porous, Nitrogen‐Doped Carbonaceous Adsorbents Derived from Task‐Specific Ionic Liquids显示文摘 | Xiang Zhu Patrick C. Hillesheim Shannon M. Mahurin Congmin Wang Chengcheng Tian Suree Brown Huimin Luo Gabriel M. Veith Kee Sung Han Edward W. Hagaman Honglai Liu Sheng Dai | 2012 | ChemSusChem2012，，10： | 1 |
| 7 | Preparation and adsorption performances of mesopore-enriched bamboo activated carbon显示文摘Activated carbon with high specific surface area and considerable mesopores was prepared from bamboo scraps by phosphoric acid activation.The effect of activation conditions was studied.Under the conditions of impregnating bamboo with 80%H3PO_(4) at 80℃ for 9 days and activation at 500℃ for 4 h,the prepared activated carbon had the highest mesopore volume of 0.67 cm3/g,a specific surface area of 1567 m2/g,and the mesopore ratio reached 47.18%.The study on adsorption isotherms of CH4,CO_(2),N2 and O_(2) on the activated carbon were carried out at 298 K.The considerable difference in the adsorption capacity between CO_(2) and the other gases was observed,which would be of interest for the adsorptive separation/purification of gaseous CO_(2) from its mixtures,especially from mixtures with N2 and/or O_(2). | Yuxin WANG Congmin LIU Yaping ZHOU | 2008 | Frontiers of Chemical Science and Engineering2008，2，4： | 0 |
| 8 | Research progress and prospects on hydrogen separation membranes显示文摘Membrane separation technologies,with a broad application prospect in the field of hydrogen separation,are characterized by the simplicity of the devices,high energy efficiency and environmental friendliness.The performance of separation membranes is the primary factor that determines the efficiency of hydrogen separation.Therefore,the development of hydrogen separation membranes is always a research focus.This paper presents and reviews the research developments and features of organic membranes,inorganic membranes and hybrid matrix membranes for hydrogen separations.First,the characterization methods of key index parameters of membrane materials are presented.Second,the performance parameters of different types of membrane are compared.Finally,the trend of technological development of different types of membrane materials is forecast. | Congmin Liu Xin Zhang Junxiang Zhai Xuan Li Xiuying Guo Guangli He | 2023 | Clean Energy2023，7，1： | 0 |
| 9 | Flow fuel cell powered by combustible agricultural waste显示文摘Combustible agricultural waste is a potential source of energy because of its high organic content and heating value.As China’s economy develops,energy demand increases while environmental protection becomes more stringent.These competing demands make it urgent to find environmentally acceptable ways to extract energy from agricultural wastes.In this study,a liquid catalyst flow fuel cell(FFC)directly powered by combustible agricultural waste is investigated.This type of flow fuel cell can directly convert combustible agricultural waste at atmospheric pressure to electricity at 80-150℃and it is environmentally friendly.Polyoxometalates act as catalysts and charge carriers to drive the FFC.Wheat straw and wine residues were used to represent the main components of combustible agricultural waste.Experiment results indicated that the power density reached as high as 111 mW/cm^(2),hundreds of times higher than the output of a microbial cell. | Congmin Liu Zhe Zhang Wei Liu Dong Xu Hua Guo Guangli He Xianming Li Yulin Deng | 2018 | Clean Energy2018，2，1： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员