X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Journal Article (48014) 48014
Magazine Article (3964) 3964
Patent (1087) 1087
Dissertation (58) 58
Conference Proceeding (5) 5
Book Chapter (1) 1
Publication (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
对策 (533) 533
课堂教学 (525) 525
学生 (446) 446
应用 (383) 383
大学生 (379) 379
教学方法 (369) 369
教学改革 (367) 367
问题 (359) 359
高校 (344) 344
教学 (335) 335
创新 (303) 303
策略 (267) 267
培养 (263) 263
教学效果 (258) 258
performing operations (248) 248
transporting (248) 248
教师 (242) 242
小学生 (236) 236
教学模式 (228) 228
信息技术 (225) 225
管理 (219) 219
思想政治教育 (218) 218
现状 (199) 199
教学质量 (193) 193
语文教学 (193) 193
语文学习 (191) 191
blasting (190) 190
heating (190) 190
lighting (190) 190
mechanical engineering (190) 190
weapons (190) 190
思想政治工作 (189) 189
高职院校 (188) 188
小学语文 (186) 186
中国 (182) 182
human necessities (180) 180
人才培养 (180) 180
改革 (178) 178
数学教学 (176) 176
physics (175) 175
实践 (175) 175
企业 (174) 174
教学内容 (172) 172
文学作品 (172) 172
学习兴趣 (169) 169
阅读知识 (169) 169
教学过程 (167) 167
经济发展 (167) 167
措施 (166) 166
学习过程 (163) 163
自主学习 (163) 163
领导干部 (162) 162
electricity (160) 160
实践教学 (160) 160
小学 (158) 158
chemistry (157) 157
课外阅读 (157) 157
metallurgy (154) 154
财务管理 (153) 153
阅读教学 (153) 153
兴趣 (149) 149
小学数学 (149) 149
互联网 (146) 146
体育教学 (141) 141
英语教学 (134) 134
中学生 (130) 130
实验教学 (130) 130
素质教育 (129) 129
文学 (127) 127
作文 (126) 126
方法 (126) 126
fixed constructions (125) 125
发展 (121) 121
可持续发展 (119) 119
设计 (119) 119
初中 (117) 117
孩子 (117) 117
教学策略 (116) 116
创新能力 (114) 114
学习 (114) 114
教学实践 (113) 113
内部控制 (112) 112
新课程 (110) 110
教学设计 (109) 109
教育 (108) 108
老师 (108) 108
measuring (105) 105
testing (105) 105
研究 (105) 105
影响因素 (104) 104
语文 (101) 101
课堂 (100) 100
职业教育 (98) 98
国有企业 (97) 97
多媒体 (96) 96
学校 (96) 96
有效性 (96) 96
思考 (95) 95
路径 (95) 95
影响 (94) 94
more...
Language Language
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


ACS Catalysis, ISSN 2155-5435, 07/2014, Volume 4, Issue 7, pp. 2226 - 2230
A big challenge in upgrading bio-oxygenate platform molecules is to develop catalysts for the selective oxidation of a nonterminal HO-bonded carbon atom in... 
dihydroxyacetone | heterogeneous catalysis | reaction mechanism | selective oxidation | supported gold catalyst | propane polyols | glycerol | SUPPORTED GOLD CATALYSTS | METAL-CATALYSTS | CONVERSION | REACTIVITY | CHEMISTRY, PHYSICAL | AQUEOUS-PHASE OXIDATION | CARBON-MONOXIDE | CHEMICALS
Journal Article
Physical Chemistry Chemical Physics, ISSN 1463-9076, 2006, Volume 8, Issue 14, pp. 1731 - 1738
Journal Article
ACS Catalysis, ISSN 2155-5435, 10/2011, Volume 1, Issue 10, pp. 1336 - 1346
Supported Au nanoparticles (Au NPs) have been identified as highly selective catalysts for the chemoselective hydrogenation reaction potential for advanced and... 
Pt-on-Au nanostructure | selective hydrogenation | β-unsaturated aldehyde | cinnamaldehyde | gold catalyst | bimetallic PtAu catalyst | kinetic modeling | GOLD NANOPARTICLES | ALPHA,BETA-UNSATURATED ALDEHYDES | SIZE | PLATINUM | CHEMISTRY, PHYSICAL | SUPPORTED GOLD | ELECTROCATALYSTS | CROTONALDEHYDE | CLUSTERS | alpha, beta-unsaturated aldehyde
Journal Article
Chemical Communications, ISSN 1359-7345, 02/2016, Volume 52, Issue 14, pp. 3026 - 3029
The direct redox reaction (galvanic displacement) between Pd2+ and substrate Si was used to deposit Pd on Si, and the Pd-Si catalysts enabled a chemoselective... 
PALLADIUM | CARBON | SILICON | SUPPORTS | SURFACE | XPS | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
Chemical communications (Cambridge, England), ISSN 1359-7345, 02/2016, Volume 52, Issue 14, pp. 3026 - 3029
The direct redox reaction (galvanic displacement) between Pd(2+) and substrate Si was used to deposit Pd on Si, and the Pd-Si catalysts enabled a... 
Journal Article
ACS Catalysis, ISSN 2155-5435, 11/2014, Volume 4, Issue 11, pp. 3982 - 3993
Metal nanoparticles (NPs) from colloidal synthesis are advantageous in fundamental catalysis research because of their precisely controlled size and morphology... 
metal colloids | selective hydrogenation | catalysis by gold | chloronitrobenzene | ultraviolet-ozone | cinnamaldehyde | stabilizer effect | GOLD NANOPARTICLES | METAL-CATALYSTS | SIZE | CHEMISTRY, PHYSICAL | CAPPING AGENTS | REMOVAL | CLUSTERS | CHEMOSELECTIVE HYDROGENATION | AEROBIC OXIDATION | NITRO
Journal Article
ISSN 1359-7345, 2/2016, Volume 52, Issue 14, pp. 326 - 329
The direct redox reaction (galvanic displacement) between Pd 2+ and substrate Si was used to deposit Pd on Si, and the Pd-Si catalysts enabled a chemoselective... 
Journal Article
Chemical Communications: Chem Comm, ISSN 1359-7345, 02/2016, Volume 52, Issue 14, pp. 3026 - 3029
The direct redox reaction (galvanic displacement) between Pd super(2+) and substrate Si was used to deposit Pd on Si, and the Pd-Si catalysts enabled a... 
Deposits | Catalysts | Silicon substrates | Palladium | Catalysis | Conversion | Hydrogenation | Displacement
Journal Article
International Journal of Hydrogen Energy, ISSN 0360-3199, 08/2012, Volume 37, Issue 16, pp. 11735 - 11747
This work investigates the catalytic performance of nanocomposite Ni/ZrO -AN catalyst consisting of comparably sized Ni (10-15 nm) and ZrO (15-25 nm) particles... 
Catalyst deactivation | production | catalyst | Stepwise methane reforming reaction | Catalytic nanostructure | Carbon deposits | Ni/ZrO
Journal Article
ACS Catalysis, ISSN 2155-5435, 07/2014, Volume 4, Issue 7, pp. 2226 - 2230
A big challenge in upgrading bio-oxygenate platform molecules is to develop catalysts for the selective oxidation of a nonterminal HO-bonded carbon atom in... 
Journal Article
Canadian Journal of Earth Sciences, ISSN 0008-4077, 04/2017, Volume 54, Issue 4, p. 393
  The Duhuangling and Jiusangou gold deposits are located east of the Yanbian area, northeast China. We present the results of systematic studies of the ore... 
Gold | Geochemistry | Earth science | High temperature | Quartz
Journal Article
Journal of Asian Earth Sciences, ISSN 1367-9120, 10/2018, Volume 165, pp. 114 - 131
The Naoniushan Cu-dominated polymetallic deposit in the central Great Xing’an Range is associated locally with Pb-Zn-Ag or Mo mineralization. Mineralization... 
Central Great Xing’an Range | Re-Os and zircon U-Pb dating | Sr-Nd-Hf isotopes | Naoniushan Cu-dominated polymetallic deposit
Journal Article
Catalysis Communications, ISSN 1566-7367, 01/2016, Volume 73, p. 54
A series of Ni-Co/Si.sub.3N.sub.4 catalysts with different Ni/Co ratios were prepared via reactions between commercial silicon nitride (Si.sub.3N.sub.4) and... 
Methane | Silicon compounds | Nitrides | Halides | Silicon | Catalysis | Cobalt
Journal Article
Catalysis Communications, ISSN 1566-7367, 01/2016, Volume 73, pp. 54 - 57
Journal Article
ISSN 2044-4753, 9/2016, Volume 6, Issue 19, pp. 733 - 737
Galvanic displacement between SiO 2 -supported Fe particles and Pt 2+ ions creates intimately interacting Pt-FeO x entities that are highly selective in... 
Journal Article
Catalysis Communications, ISSN 1566-7367, 01/2016, Volume 73, pp. 54 - 57
A series of Ni–Co/Si N catalysts with different Ni/Co ratios were prepared via reactions between commercial silicon nitride (Si N ) and metal halides (i.e.,... 
Catalyst stability | Bimetallic nickel–cobalt particles | Carbon dioxide reforming of methane | Coke | Syngas | Bimetallic nickel-cobalt particles | SYNTHESIS GAS | CHEMISTRY, PHYSICAL | CH4 | SUPPORT | NICKEL-CATALYSTS | CARBON-DIOXIDE | BIMETALLIC CATALYSTS | COBALT
Journal Article
Journal Article
Journal of Hazardous Materials, ISSN 0304-3894, 03/2018, Volume 346, pp. 124 - 132
Trichloroethylene (TCE) degradation in sand columns has been investigated to evaluate the potential of chelates-enhanced Fenton-like reaction with magnetite as... 
Chelators | Fenton-like reaction | Magnetite | Groundwater | TCE | OXIDATION | TRICHLOROETHYLENE | DECOMPOSITION | IRON | HYDROXYL RADICALS | ENVIRONMENTAL SCIENCES | ENGINEERING, ENVIRONMENTAL | KINETICS | NEUTRAL PH | HYDROGEN-PEROXIDE | BISPHENOL-A | FERRIC-NITRILOTRIACETATE COMPLEXES | Water, Underground | Formic acid | Organic acids
Journal Article
Zhongguo Youse Jinshu Xuebao/Chinese Journal of Nonferrous Metals, ISSN 1004-0609, 05/2018, Volume 28, Issue 5, pp. 1016 - 1023
Journal Article
No results were found for your search.

Cannot display more than 1000 results, please narrow the terms of your search.