X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Patent (19605) 19605
Journal Article (14469) 14469
Conference Proceeding (1557) 1557
Book Chapter (1296) 1296
Magazine Article (216) 216
Dissertation (56) 56
Newspaper Article (40) 40
Book / eBook (37) 37
Publication (9) 9
Reference (2) 2
Technical Report (2) 2
Book Review (1) 1
Trade Publication Article (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
science & technology (5358) 5358
physics (4980) 4980
transporting (4676) 4676
performing operations (4675) 4675
chemistry (4198) 4198
electricity (4104) 4104
metallurgy (3102) 3102
testing (2327) 2327
measuring (2303) 2303
technology (2151) 2151
life sciences & biomedicine (2097) 2097
human necessities (2073) 2073
physical sciences (2019) 2019
mechanical engineering (1984) 1984
lighting (1951) 1951
heating (1950) 1950
fixed constructions (1939) 1939
blasting (1934) 1934
weapons (1933) 1933
electric communication technique (1813) 1813
counting (1276) 1276
calculating (1273) 1273
computing (1273) 1273
conversion or distribution of electric power (1221) 1221
generation (1221) 1221
engineering (1037) 1037
investigating or analysing materials by determining theirchemical or physical properties (977) 977
humans (956) 956
materials science (923) 923
basic electric elements (880) 880
organic chemistry (847) 847
mining (826) 826
wireless communications networks (820) 820
earth drilling (815) 815
physical or chemical processes or apparatus in general (809) 809
hygiene (808) 808
medical or veterinary science (806) 806
analysis (789) 789
agriculture (766) 766
electric digital data processing (761) 761
materials science, multidisciplinary (727) 727
transmission of digital information, e.g. telegraphiccommunication (715) 715
forestry (649) 649
earth drilling, e.g. deep drilling (639) 639
obtaining oil, gas, water, soluble or meltable materials or aslurry of minerals from wells (639) 639
trapping (635) 635
animal husbandry (632) 632
fishing (632) 632
hunting (632) 632
microbiology (621) 621
engineering elements and units (619) 619
general measures for producing and maintaining effectivefunctioning of machines or installations (619) 619
thermal insulation in general (619) 619
animals (601) 601
biochemistry (592) 592
science & technology - other topics (573) 573
general tagging of cross-sectional technologies spanning over several sections of the ipc (557) 557
general tagging of new technological developments (557) 557
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (557) 557
enzymology (532) 532
conveying (531) 531
handling thin or filamentary material (531) 531
packing (531) 531
storing (531) 531
male (527) 527
beer (526) 526
mutation or genetic engineering (526) 526
spirits (526) 526
vinegar (526) 526
wine (526) 526
compositions based thereon (513) 513
organic macromolecular compounds (513) 513
their preparation or chemical working-up (513) 513
machine tools (502) 502
metal-working not otherwise provided for (492) 492
technologies or applications for mitigation or adaptation againstclimate change (489) 489
vehicles in general (474) 474
female (468) 468
building (437) 437
circuit arrangements or systems for supplying or distributingelectric power (430) 430
systems for storing electric energy (430) 430
separation (411) 411
research (408) 408
preparations for medical, dental, or toilet purposes (402) 402
measuring electric variables (393) 393
measuring magnetic variables (393) 393
chemistry, multidisciplinary (384) 384
chemistry, physical (383) 383
physics, applied (371) 371
optics (365) 365
chemical or physical processes, e.g. catalysis or colloidchemistry (357) 357
their relevant apparatus (357) 357
specific therapeutic activity of chemical compounds ormedicinal preparations (353) 353
textiles (350) 350
macromolecular compounds obtained by reactions only involvingcarbon-to-carbon unsaturated bonds (334) 334
pictorial communication, e.g. television (331) 331
engineering, electrical & electronic (320) 320
controlling (319) 319
regulating (319) 319
data processing systems or methods, specially adapted foradministrative, commercial, financial, managerial, supervisoryor forecasting purposes (315) 315
more...
Library Location Library Location
Library Location Library Location
X
Sort by Item Count (A-Z)
Filter by Count
East Asian (Cheng Yu Tung) - Stacks (4) 4
Engineering & Comp. Sci. - Stacks (2) 2
UTL at Downsview - May be requested (2) 2
Collection Dvlpm't (Acquisitions) - Vendor file (1) 1
East Asian (Cheng Yu Tung) - Tibet Room (1) 1
Gerstein Science - Stacks (1) 1
Online Resources - Online (1) 1
UofT at Mississauga - Stacks (1) 1
more...
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
English (31602) 31602
Chinese (21125) 21125
French (928) 928
German (384) 384
Korean (88) 88
Japanese (42) 42
Spanish (37) 37
Portuguese (33) 33
Polish (10) 10
Danish (7) 7
Norwegian (7) 7
Russian (7) 7
Slovenian (4) 4
Turkish (4) 4
Greek (3) 3
Hungarian (3) 3
Arabic (2) 2
Chamorro (2) 2
Croatian (2) 2
Lithuanian (2) 2
Serbian (2) 2
Bulgarian (1) 1
Czech (1) 1
Estonian (1) 1
Icelandic (1) 1
Latvian (1) 1
Swedish (1) 1
Ukrainian (1) 1
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Neural computing & applications, ISSN 1433-3058, 08/2015, Volume 27, Issue 7, pp. 1969 - 1980
Journal Article
Angewandte Chemie (International ed.), ISSN 1433-7851, 10/2018, Volume 57, Issue 40, pp. 13187 - 13191
The oxygen reduction reaction (ORR) is of significant importance in the development of fuel cells. Now, cobalt–nitrogen‐doped chiral carbonaceous nanotubes... 
cobalt | chiral carbonaceous nanotubes | oxygen reduction reaction | electrocatalysis | Physical Sciences | Chemistry | Chemistry, Multidisciplinary | Science & Technology | Pyrolysis | Glutamate | Graphene | Cobalt | Fuel cells | Nanotubes | Glutamic acid | Oxygen | Electrocatalysts | Fuel technology | Nitrogen | Carbon | Chemical reduction | Polypyrroles | Nanotechnology
Journal Article
2011, Di 1 ban., ISBN 9787201072715, 2, 3, 3, 276
Book
Journal of molecular catalysis. A, Chemical, ISSN 1381-1169, 08/2006, Volume 255, Issue 1-2, pp. 1 - 9
Biodiesel can be produced by transesterification of soybean oil to methyl esters using alumina-supported potassium iodide as a solid base catalyst in a... 
Heterogeneous catalyst | Calcination | Transesterification | Biodiesel | Loading of KI on Al 2O 3 | Loading of KI on Al | Physical Sciences | Chemistry | Chemistry, Physical | Science & Technology | Oils and fats industry | Potassium iodide | Biomass energy | Waxes industry | Biodiesel fuels
Journal Article
Applied catalysis. B, Environmental, ISSN 0926-3373, 02/2016, Volume 181, pp. 260 - 269
A novel one-step ionic liquid induced strategy has been reported for the controlled synthesis of carbon quantum dots (CQDs)/BiOX (X=Br, Cl) hybrid nanosheets... 
Ionic liquids | Visible light irradiation | Carbon quantum dots | Photocatalysis | BiOX nanosheets | Engineering | Physical Sciences | Engineering, Chemical | Chemistry | Engineering, Environmental | Technology | Chemistry, Physical | Science & Technology | Catalysis | Degradation | Bisphenol A | Strategy | Catalytic activity | Nanostructure | Carbon | Qunatum dots
Journal Article
Smart materials and structures, ISSN 1361-665X, 01/2016, Volume 25, Issue 1, pp. 015001 - 15012
To improve the efficiency of energy harvesting, this paper presents a tri-stable energy harvesting device, which can realize inter-well oscillation at... 
energy harvesting system | tri-stable state | coherence resonance | Materials Science | Technology | Instruments & Instrumentation | Materials Science, Multidisciplinary | Science & Technology | Magnetic resonance | Coherence | Mathematical models | Excitation | Power efficiency | Devices | Energy harvesting | Dynamical systems
Journal Article
Advanced energy materials, ISSN 1614-6832, 03/2015, Volume 5, Issue 5, p. n/a
A carbon quantum dots (CQDs)/Cu2O heterostructure with a protruding structure is synthesized and found to offer highly efficient photocatalytic conversion of... 
carbon dots | protruding structures | heterostructures | photocatalytic | CO2 reduction | Physical Sciences | Chemistry | Materials Science | Technology | Materials Science, Multidisciplinary | Physics, Condensed Matter | Chemistry, Physical | Energy & Fuels | Physics | Science & Technology | Physics, Applied | Methanol
Journal Article
Science China. Information sciences, ISSN 1674-733X, 2018, Volume 61, Issue 1, pp. 24 - 40
Semi-tensor product(STP) of matrices has attracted more and more attention from both control theory and engineering in the last two decades. This paper... 
smart grid | gene regulation | power system | Computer Science | information security | Information Systems and Communication Service | vehicle control | semi-tensor product of matrices | Computer Science, Information Systems | Engineering, Electrical & Electronic | Engineering | Technology | Science & Technology
Journal Article