precious相关论文
Rapid Large Volume 3D Mineral Processing and Liberation Characterization Technique to Sub Micron Res
We describe a novel lab based X-ray computed tomography system based on the architecture of X-ray Microscopes (XRM) used......
With the advancement of scientific development, photocatalysts are expected to solve environmental and energy problems. ......
The physicochemical properties of Pt-,Pd-and Rh-loaded(Ce,Zr,La)O2(shorted for CZL)catalysts before/after aging treatmen......
1、A bird in hand is worth two in the bush.双鸟在林,不如一鸟在手。[赏析]这是一句美国谚语,源自拉丁谚语。意思是猎人射死了......
<正> Methyl dihydrojasmonate is a very precious and widely used perfume. Its skeleton stlueture is similar to that of ma......
Traditional Spring Festival in China means a family reunion time no matter how difficult to realize it.Due to China’s l......
Beijing M-useum of Traditional Operas is located at Wenchang Pavilion inside the Huguang Guild Hall at Hufangqiao Road,......
THE snuff bottle, a kind of handicraft introduced to China from abroad along with the habit of sniffing powdered tobacc......
This colored pottery figurine was excavated from a tomb in Turpan, Xinjiang and dates back to the Tang Dynasty (AD. 618......
TWC-equipped exhausts are widely used in gasoline-fueled vehicles to meet stringent emission regulations. The main compo......
服饰是记录不同区域特定历史时期人们的生活和生产发展水平的标志。它色彩斑斓、形象具体地反映了各民族的风俗习惯和审美观念。头......
Most children have become so addicted to TV, because there is precious little else they do for fun. Part of that enjoyme......
通过乙炔在Al2O3上的分解制备碳纳米管-氧化铝(Al2O3-CNTs)载体.采用浸渍法,分别制备了Pt/Ba/Al2O3-CNTs和Pt/Ba/Al2O3催化剂.利用......
The Sakya Monastery is reputed as“the Second Dunhuang”.It is not only the seat of the Sakya sect of Tibetan Buddhism,b......
Demolition of historic home causes public outcry Should historic cultural buildings huddle at the corner of cities as st......
A non-precious metal catalyst for oxygen reduction prepared by heat-treating a mechanical mixture of
A non-precious metal catalyst CoMe/C for the oxygen reduction reaction is prepared by heat-treating a mechanical mixture......
The pyrolyzed carbon supported ferrum polypyrrole(Fe-N/C) catalysts are synthesized with or without selected dopants, p-......
The thallium activated caesium iodide(CsI(Tl))scintillationcrystalshave the advantages of high light output,little after......
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Advanced non-precious electrocatalyst of the mixed valence CoO_x nanocrystals supported on N-doped c
Taking advantage of the nitrogen(N)-participation and large surface area of N-doped carbon nanocages(NCNCs),the Co Ox na......
The activities of ZrO_2-supported precious metal catalysts for simultaneous removal of soot and NO_x in the presence of ......
Template-assisted synthesis of hierarchically porous Co_3O_4 with enhanced oxygen evolution activity
Oxygen evolution reaction(OER) is one of the most important reactions in the energy storage devices such as metal–air b......
Recent development of efficient electrocatalysts derived from porous organic polymers for oxygen red
Porous organic polymers(POPs) have recently emerged as promising candidates for catalyzing oxygen reduction reaction(ORR......
The design of cost-effective,highly active,stable electrocatalysts for oxygen reduction reaction(ORR)and oxygen evolutio......
Precious metal-support interaction plays an important role in thermal stability and catalytic performance of the automot......
Leading:千金难买早知道。很多美好的事,往往就被轻易错过了。有人总是想:长大了再说,有钱了再说,老了再说……可是到了那时候,却......
In this busy world we should never be a stranger to love and compassion.It is the fertile soil in the garden of peace.We......
抓住那颗掌握你命运并在你心中永远闪烁的星星。当宝贵的机遇在你面前闪烁时要好好把握。你要坚信,只要倾情投入,努力争取,梦想就......
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歌的故事有人说:“世界上最遥远的距离是飞鸟与鱼的距离,一个翱翔天际,一个却深潜海底。”飞鸟与鱼的爱情是如此的无望,但现在却有......
The Co_3O_4 nanosheet array as support for MoS_2 as highly efficient electrocatalysts for hydrogen e
The electrochemical hydrogen evolution reaction(HER) on a non-precious electrocatalyst in an alkaline environment is of ......
The Chinese Rare StoneI took a journey to Yichang, a city in HubeiProvince, for the purpose of seeing rare stonesand vis......
Eight decades after the Long March ended,its spirit remains a precious legacy for national rejuvenation Overcoming incre......
在《霍比特人》中,作者J.R.R.托尔金创造了一个奇幻瑰丽的世界,那就是中土世界(Middle-earth)。中土世界的居民们各色各样,千奇百......
A thousand mustaches can live together,butnot four breasts.—Indian proverbDiscord developed,according to testimony int......
Precious Fossil-Bearing Beds of the Lower Cretaceous Jiufotang Formation in Western Liaoning Provinc
Based on the subdivision into three members of the Lower Cretaceous Jiufotang Formation in western Liaoning, this paper ......
Your journey starts here.In fact Kashgar may be both point of departure and last stop in beginning to understand Xinjian......
Of Xinjiang Muqams,the Twelve Muqams and Dolan Muqam are the most common.Being intimately related,it is impossible to kn......
Pteroceltis tatarinowii is one of the native precious tree species of China and the bark is the main raw material for ma......
THE tillites in the Nantuo Formation of the Sinian System is considered contemporary with theVaranger ice age. The mang......
Love is a summer’s rose That blooms so beautifully.Love is the happiness That you give to me.
Love is a summer’s rose......
A new approach of CeO_2 and La_2O_3 effects on the three-way catalysts containing low precious metal
A series of three-way catalysts (TWCs),containing a small amount of precious metals (PMs,including Pt,Pd and Rh) and a ......
The properties of Pt 4+ adsorption and its reduction by Bacillus megaterium D01 were studied by means of ICP, ......
Supported Cu catalysts for low-temperature CO oxidation were prepared by solvated metal atom impregnation (SMAI). X-ray......
A new method for preparing LiLaNiO/γ(-Al_2O_3 monolithic catalyst was described and discussed. The catalyst, which was......
Muscone is a precious fragrant compound scarce in nature. Many attempts have been made to synthesize this unique natural......
Preliminary study on the mechanism of Pd2+ biosorption by resting cells of Bacillus licheniformis R08 biomass has been c......
Jiuzhaigou in Sichuan has been classified as a world nature legacy by UNESCO. The hydrologic cycle is the research empha......
