X
Search Filters
Format Format
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
chemistry (907) 907
metallurgy (808) 808
compositions based thereon (783) 783
organic macromolecular compounds (783) 783
their preparation or chemical working-up (783) 783
use of inorganic or non-macromolecular organic substances ascompounding ingredients (771) 771
compositions of macromolecular compounds (728) 728
after-treatment not covered by subclasses c08b, c08c, c08f,c08g (486) 486
general processes of compounding (486) 486
working-up (486) 486
performing operations (292) 292
transporting (292) 292
polymer science (217) 217
electricity (209) 209
basic electric elements (204) 204
processes or means, e.g. batteries, for the direct conversionof chemical into electrical energy (176) 176
separation (171) 171
membranes (159) 159
polymers (143) 143
organisch-anorganischer hybridwerkstoff (138) 138
chemistry, multidisciplinary (133) 133
nanoparticles (132) 132
silica (130) 130
engineering, chemical (123) 123
materials science, multidisciplinary (122) 122
nanocomposites (120) 120
chemistry, physical (109) 109
physical or chemical processes or apparatus in general (109) 109
nanotechnology (103) 103
poly (103) 103
inorganic chemistry (98) 98
dyes (96) 96
layered products (96) 96
layered products, i.e. products built-up of strata of flat ornon-flat, e.g. cellular or honeycomb, form (96) 96
organic-inorganic hybrid composites (94) 94
adhesives (90) 90
paints (90) 90
miscellaneous applications of materials (89) 89
miscellaneous compositions (89) 89
natural resins (89) 89
polishes (89) 89
index medicus (88) 88
general tagging of cross-sectional technologies spanning over several sections of the ipc (83) 83
general tagging of new technological developments (83) 83
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (83) 83
analysis (79) 79
technologies or applications for mitigation or adaptation againstclimate change (79) 79
organic-inorganic hybrid materials (78) 78
organic-inorganic hybrid (77) 77
organic–inorganic hybrid composites (76) 76
working of plastics (75) 75
working of substances in a plastic state, in general (75) 75
composite membranes (74) 74
polymer (74) 74
macromolecular compounds obtained otherwise than by reactionsonly involving unsaturated carbon-to-carbon bonds (69) 69
nanoscience & nanotechnology (67) 67
organic chemistry (67) 67
organic-inorganic-hybrid-materials (65) 65
siliciumdioxid (65) 65
silicon dioxide (64) 64
composites (63) 63
membran (63) 63
polymerization (62) 62
electrochemistry (61) 61
after-treatment of the shaped products, e.g. repairing (60) 60
shaping of material in a plastic state, not otherwise providedfor (60) 60
shaping or joining of plastics (60) 60
nanostructure (58) 58
adsorption (57) 57
sol-gel (56) 56
composite (55) 55
morphology (55) 55
sol-gel processes (53) 53
chemical paint or ink removers (52) 52
coating compositions, e.g. paints, varnishes orlacquers (52) 52
correcting fluids (52) 52
filling pastes (52) 52
inks (52) 52
pastes or solids for colouring or printing (52) 52
physics, applied (52) 52
use of materials therefor (52) 52
woodstains (52) 52
nanopartikel (51) 51
climate change mitigation technologies in the production orprocessing of goods (50) 50
permeability (47) 47
materials science, ceramics (45) 45
komposit (44) 44
hybrid-composites (43) 43
physics, condensed matter (43) 43
sol-gel process (43) 43
water (43) 43
fuel cells (42) 42
optical and electronic materials (42) 42
pervaporation (42) 42
membrane (41) 41
organic-inorganic hybrids (41) 41
compounds thereof (40) 40
non-metallic elements (40) 40
organic-inorganic materials (40) 40
gel (39) 39
more...
Language Language
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Journal of Membrane Science, ISSN 0376-7388, 09/2013, Volume 443, pp. 170 - 180
Journal Article
Journal of Membrane Science, ISSN 0376-7388, 04/2013, Volume 433, pp. 60 - 71
Novel organic–inorganic thin film composite (TFC) membranes have been developed in this work, with an introduction of an inorganic component 3-glycidyloxypropyltrimethoxy-silane (GOTMS... 
Interfacial polymerization | Thin film composite (TFC) | Organic–inorganic hybrid membrane | Pervaporation dehydration | Isopropanol | GOTMS | Organic-inorganic hybrid membrane | DESIGN | POLYMER SCIENCE | ANNIHILATION | ENGINEERING, CHEMICAL | REVERSE-OSMOSIS | TRANSPORT | SILICA MEMBRANE | MIXED MATRIX MEMBRANES | OPTIMIZATION | HOLLOW-FIBER MEMBRANES | WATER | Thin films | Analysis | Polyamides | Polymerization | Dielectric films | Ceramics | Ceramic materials | Silane
Journal Article
Journal of Power Sources, ISSN 0378-7753, 09/2007, Volume 171, Issue 2, pp. 388 - 395
.... High proton-conducting Nafion /functionalized mesoporous silica composite membranes were prepared via homogeneous dispersive mixing and the solvent casting method... 
Proton conductivity | Nafion | Mesoporous silica | Fuel cell | Composite membrane | ELECTROCHEMISTRY | TRANSPORT-PROPERTIES | ENERGY & FUELS | METHANOL CROSSOVER | MATERIALS SCIENCE, MULTIDISCIPLINARY | CHEMISTRY, PHYSICAL | composite membrane | proton conductivity | EXCHANGE MEMBRANE | Nafion (R) | mesoporous silica | fuel cell | TEMPERATURE | MONTMORILLONITE
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 02/2011, Volume 133, Issue 6, pp. 1748 - 1750
Defect-free, microporous Al2O3/SAPO-34 zeolite composite membranes were prepared by coating hydrothermally grown zeolite membranes with microporous alumina using molecular layer deposition... 
Journal Article
Chemical engineering journal (Lausanne, Switzerland : 1996), ISSN 1385-8947, 2011, Volume 168, Issue 3, pp. 1272 - 1278
...)/SiO composite membranes were prepared by phase inversion method with nano-SiO as additive... 
Polyethersulfone | Ultrafiltration membrane | SiO2 | Raw water | PERFORMANCE | FLUX | SURFACE-WATER | MORPHOLOGIES | ENGINEERING, CHEMICAL | REMOVAL | NANOFILTRATION | ENGINEERING, ENVIRONMENTAL | REJECTION | MICROFILTRATION | DRINKING-WATER
Journal Article
Electrochimica Acta, ISSN 0013-4686, 12/2009, Volume 54, Issue 28, pp. 7536 - 7541
Organic/inorganic composite membranes based on polybenzimidazole (PBI) and nano-SiO were prepared in this work... 
Proton conductivity | Nano-silicon dioxide | Organic/inorganic composite membranes | Polybenzimidazole | ELECTROCHEMISTRY | NANOCOMPOSITES | PROTON CONDUCTING MEMBRANES | PARTICLES | PHOSPHORIC-ACID | PBI | ELECTROLYTE FUEL-CELLS | BLENDS
Journal Article
Separation Science and Technology, ISSN 0149-6395, 07/2016, Volume 51, Issue 11, pp. 1891 - 1899
Journal Article
European polymer journal, ISSN 0014-3057, 2010, Volume 46, Issue 10, pp. 1957 - 1965
Composite nanofibrous membranes were prepared by the electrospinning and the thermal treatment from poly(vinylidene fluoride) (PVDF... 
Poly(vinylidene fluoride) | Nanofibrous membrane | Organic–inorganic composite | Silica | Thermal treatment | Organic-inorganic composite | CRYSTALLIZATION | NANOCOMPOSITES | ELECTROLYTE | POLYMER SCIENCE | TRANSPORT-PROPERTIES | MORPHOLOGY
Journal Article
Journal of Power Sources, ISSN 0378-7753, 2010, Volume 195, Issue 15, pp. 4653 - 4659
Journal Article
by Lee, KH and Chu, JY and Kim, AR and Nahm, KS and Kim, CJ and Yoo, DJ
JOURNAL OF MEMBRANE SCIENCE, ISSN 0376-7388, 05/2013, Volume 434, pp. 35 - 43
...) block copolymer and its composite membranes including phosphotungstic acid (PWA) were investigated. The chemical structure of the block copolymers was characterized by FT-IR, H-1-NMR, and GPC... 
ENGINEERING, CHEMICAL | POLYMER SCIENCE | Organic-inorganic membrane | CONDUCTIVITY | Ion conductivity | PROTON-EXCHANGE MEMBRANES | IONOMERS | MEA performance | CANDIDATES | Heteropoly acid | Thermal stability
Journal Article