Fe-N-C catalysts for PEMFC: Progress towards the commercial application under DOE reference 

Proton exchange membrane fuel cells(PEMFC) have attracted much attention because of their high energy conversion efficiency, high power density and zero emissio...
《Journal of Energy Chemistry》  2019年 第12期 下载次数(6)| 被引次数(0)

Simultaneous Determination of Four Anthraquinones in Polygoni Multiflori Radix with Single Reference Standard by High Performance Liquid Chromatography 

Objective: To establish a rapid, accurate and reliable analytical method for the simultaneous determination of four major anthraquinones in Polygoni Multiflori ...
《World Journal of Traditional Chinese Medicine》  2015年 第03期 下载次数(12)| 被引次数()

Simultaneous determination of four active components in Alisma orientale (Sam.) Juz. by HPLC–DAD using a single reference standard 

A rapid, simple and practical high-performance liquid chromatography method coupled with diode array detector(HPLC–DAD) was developed to evaluate the quality of...
《Journal of Pharmaceutical Analysis》  2015年 第02期 下载次数(39)| 被引次数(6)

A modified multi-reference second order perturbation theory 

A new scheme with extended model space is proposed to improve the calculation of multi-reference second order perturbation theory (MRPT2). The new scheme preser...
《Science China(Chemistry)》  2010年 第04期 下载次数(20)| 被引次数(1)

Preliminary Study on a New Generation Natural Matrix Reference Material Suitable for Microanalysis 

This work is preliminary part of a research project aiming at producing a new generation natural matrix reference material (RM) by using a combination of sev...
《Annual Report of China Institute of Atomic Energy》  2007年 第00期 下载次数(5)| 被引次数(0)

Determination of ~(129)I in IAEA-375 Reference Material 

129I is a long life radionuclide. During the analysis of 129I in soil samples, mixed-alkaline fusion and alkaline-peroxide fusi
《Annual Report for China Institute of Atomic Energy》  2004年 第00期 下载次数(15)| 被引次数(0)

Development of Analyses of Biological Steroids Using Chromatography ——Special Reference to Vitamin D Compounds and Neurosteroids 

Steroids comprise a large group of natural substances that must frequently be monitored in various biological materials.Due to the metabolic versatility of ster...
《色谱》  2003年 第06期 下载次数(28)| 被引次数(0)

Construction and Application of a PVC Membrane Enoxacin Ion-selective Electrode Based on a Needle-shaped Inner Reference Electrode 

A PVC membrane enoxacin ion-selective electrode based on a needle-shaped inner reference electrode was prepared. A Ag/AgCl wire was used as the substrate of thi...
《Chemical Research in Chinese Universities》  2003年 第04期 下载次数(22)| 被引次数(1)

The Active Sites of the Reference Phase of SmVO_4 as Catalyst for Propane Oxidative Dehydrogenation 

IntroductionTheutilizationofalkanetoproduceintermediatechemicalsisalwaysatractive.Thefunctionalizationoflightparafinbycatalyt...
《Chemical Research in Chinese Universities》  1998年 第03期 下载次数(17)| 被引次数(2)

Environmeutal sciences update references in Chinese journals 

Selected from Acta Scientiac Circumstantiac,ISSN 0253~2468;Environmental Chemistry,ISSN 0254-6108;Acra Ecologia Sinica,ISSN 1000-0933(The address giben in a ...
《Journal of Environmental Sciences》  1993年 第01期 下载次数(9)| 被引次数(0)

COMPARISON OF THREE METHODS TO PREDICT ADSORPTION ISOTHERMS FOR ORGANIC VAPORS FROM SIMILAR AND NON-SIMILAR POLARITY REFERENCE VAPORS 

The Polanyi-Dubinin equation was used to predict adsorption isotherms for eight organic vapors at 25℃ and for two organic vapors at 25℃, 40℃ and 60℃ on acti...
《Journal of Chemical Industry and Engineering》  1989年 第02期 下载次数(8)| 被引次数(0)

Sr-Nd-Hf isotopic characterization of CGSG-1,-2,-4 and -5 reference materials 

Glass reference materials play an important role in microanalysis, using techniques like EPMA, LA-(MC)-ICP-MS, and SIMS (Jochum&Enzweiler, 2014). They are us...
第九届全国成矿理论与找矿方法学术讨论会论文摘要集  2019-12-13 下载次数(1)| 被引次数()

Sintering nano-crystalline calcite:a new method of synthesizing homogeneous reference materials for SIMS analysis 

Reference materials play a crucial role in high accurate isotope and trace element analysis by secondary ion mass spectrometry,and they are used to calibrate in...
中国科学院地质与地球物理研究所2014年度(第14届)学术…  2015-01-15 下载次数(14)| 被引次数(0)

HPLC fingerprint combined with Self-reference method and Between-group method for pattern recognition of the dissolution of Tall gastrodia capsule 

Gastrodiae Rhizoma(Chinese name:Tianma)is the dried rhizomes of Gastrodia elata Blume(Orchidaceae)and extremely valuable Traditional Chinese Medicine(TCM).Nowad...
2014年中国药学大会暨第十四届中国药师周论文集  2014-10-25 下载次数(15)| 被引次数(0)

A single reference open shell perturbation theory 

MΦller-Plesset perturbation theory (MP) [1] is widely used to deal with the closed-shell problems. However, the UMP series[2] is not successful for open-shell p...
中国化学会第27届学术年会第14分会场摘要集  2010-06-20 下载次数(12)| 被引次数(0)

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