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basic electric elements (345) 345
electricity (345) 345
processes or means, e.g. batteries, for the direct conversionof chemical into electrical energy (343) 343
general tagging of cross-sectional technologies spanning over several sections of the ipc (143) 143
general tagging of new technological developments (143) 143
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (143) 143
technologies or applications for mitigation or adaptation againstclimate change (138) 138
climate change mitigation technologies in the production orprocessing of goods (83) 83
reduction of greenhouse gas [ghg] emissions, related to energygeneration, transmission or distribution (76) 76
performing operations (69) 69
transporting (69) 69
chemistry (30) 30
metallurgy (30) 30
conveying (20) 20
handling thin or filamentary material (20) 20
packing (20) 20
storing (20) 20
inorganic chemistry (19) 19
working of plastics (19) 19
working of substances in a plastic state, in general (19) 19
after-treatment of the shaped products, e.g. repairing (18) 18
cables (18) 18
conductors (18) 18
insulators (18) 18
selection of materials for their conductive, insulating ordielectric properties (18) 18
shaping of material in a plastic state, not otherwise providedfor (18) 18
shaping or joining of plastics (18) 18
physics (17) 17
physical or chemical processes or apparatus in general (16) 16
applying liquids or other fluent materials to surfaces, in general (15) 15
processes for applying liquids or other fluent materials tosurfaces, in general (15) 15
spraying or atomising in general (15) 15
technical subjects covered by former uspc (15) 15
technical subjects covered by former us classification (14) 14
blasting (12) 12
heating (12) 12
indexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials (12) 12
lighting (12) 12
mechanical engineering (12) 12
weapons (12) 12
compounds thereof (11) 11
non-metallic elements (11) 11
apparatus therefor (10) 10
separation (10) 10
machines, apparatus or devices for, or methods of, packagingarticles or materials (9) 9
unpacking (9) 9
accessories, closures, or fittings therefor (8) 8
containers for storage or transport of articles or materials,e.g. bags, barrels, bottles, boxes, cans, cartons, crates,drums, jars, tanks, hoppers, forwarding containers (8) 8
fusion reactors (8) 8
nuclear engineering (8) 8
nuclear physics (8) 8
packages (8) 8
packaging elements (8) 8
artificial stone (7) 7
bottles, jars or similar containers (7) 7
cements (7) 7
ceramics (7) 7
compositions thereof, e.g. mortars, concrete or like buildingmaterials (7) 7
concrete (7) 7
dispensing, delivering or transferring liquids, not otherwiseprovided for (7) 7
indexing scheme associated with subclass b29c, relating to particulararticles (7) 7
lime, magnesia (7) 7
liquid handling (7) 7
opening, closing (7) 7
refractories (7) 7
slag (7) 7
treatment of natural stone (7) 7
chemical or physical processes, e.g. catalysis or colloidchemistry (6) 6
electrolytic or electrophoretic processes (6) 6
electrolytic or electrophoretic processes for the productionof compounds or non-metals (6) 6
index medicus (6) 6
their relevant apparatus (6) 6
breast cancer (5) 5
combined heating and refrigeration systems (5) 5
compounds of the metals beryllium, magnesium, aluminium,calcium, strontium, barium, radium, thorium, or of therare-earth metals (5) 5
heat pump systems (5) 5
heat-pump systems (5) 5
liquefaction solidification of gases (5) 5
manufacture or storage of ice (5) 5
producing particular articles from plastics or from substancesin a plastic state (5) 5
refrigeration machines, plants or systems (5) 5
refrigeration or cooling (5) 5
vehicles in general (5) 5
after-treatment of single crystals or a homogeneouspolycrystalline material with defined structure (4) 4
arrangements or adaptations of heating, cooling, ventilating,or other air-treating devices specially for passenger or goodsspaces of vehicles (4) 4
cooling of internal-combustion engines (4) 4
cooling of machines or engines in general (4) 4
crystal growth (4) 4
engine plants in general (4) 4
female (4) 4
humans (4) 4
indexing scheme relating to structural and physical aspects ofsolid inorganic compounds (4) 4
machines or engines in general (4) 4
oncology (4) 4
oxygen (4) 4
production of a homogeneous polycrystalline material withdefined structure (4) 4
prognosis (4) 4
recurrence (4) 4
refining by zone-melting of material (4) 4
single crystals or homogeneous polycrystalline material withdefined structure (4) 4
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Breast Cancer Research and Treatment, ISSN 0167-6806, 1/2014, Volume 143, Issue 2, pp. 403 - 409
Journal Article
ChemSusChem, ISSN 1864-5631, 07/2017, Volume 10, Issue 14, pp. 2841 - 2841
Invited for this month′s cover is the group of Prof. Dr. Hiroki Habazaki at Hokkaido University with their collaborators from Kanagawa University, Kyoto... 
Brownmillerite | Evolution | Calcium aluminum ferrite | Oxygen | Catalysts
Journal Article
ChemSusChem, ISSN 1864-5631, 07/2017, Volume 10, Issue 14, pp. 2840 - 2840
The Cover picture shows the oxygen evolution reaction (OER) on brownmillerite (BM)‐type Ca 2 FeCoO 5 , which is categorized as an oxygen‐deficiency‐ordered... 
perovskites | oxygen evolution reaction | electrocatalysts | transition metals | brownmillerite | Brownmillerite | Hydrogen storage | Oxygen | Water splitting | Catalysts | Photocatalysis | Energy conversion | Evolution | Calcium aluminum ferrite | Catalytic activity | Hydrogen production | Storage batteries
Journal Article
Journal of Japan Institute of Light Metals, ISSN 0451-5994, 04/2019, Volume 69, Issue 4, pp. 249 - 254
Journal Article
Journal Article
Keikinzoku/Journal of Japan Institute of Light Metals, ISSN 0451-5994, 2018, Volume 68, Issue 3, pp. 125 - 132
Journal Article
ChemSusChem, ISSN 1864-5631, 07/2017, Volume 10, Issue 14, pp. 2864 - 2868
Here, we report remarkable oxygen evolution reaction (OER) catalytic activity of brownmillerite (BM)-type Ca2 FeCoO5 . The OER activity of this oxide is... 
Index Medicus
Journal Article
Clinical Breast Cancer, ISSN 1526-8209, 2015, Volume 16, Issue 2, pp. 95 - 100.e1
Journal Article
軽金属, ISSN 0451-5994, 2018, Volume 68, Issue 3, pp. 125 - 132
In the conventional brazing method, a filler material is required. The filler material melts at the brazing temperature and bonds the members. This study... 
brazing | semi-solid | Al–Si alloy | Grain boundaries | Filler materials | Deformation resistance | Brazing alloys | Silicon | Bonding | Melts
Journal Article
ChemSusChem, 07/2017, Volume 10, Issue 14, p. 2864
Here, we report remarkable oxygen evolution reaction (OER) catalytic activity of brownmillerite (BM)-type Ca FeCoO . The OER activity of this oxide is... 
Iron Compounds - chemistry | Molecular Conformation | Oxides - chemistry | Oxygen - chemistry | Models, Molecular | Catalysis | Cobalt - chemistry
Journal Article
Solid State Ionics, ISSN 0167-2738, 1992, Volume 53, Issue 2, pp. 998 - 1003
Proton conductive properties of Gd-doped BaCeO ceramics were investigated by electrochemical methods (hydrogen permeation test and hydrogen-oxygen fuel cell... 
Journal Article
Annals of Oncology, ISSN 0923-7534, 10/2012, Volume 23, Issue suppl 11, pp. xi99 - xi131
Journal Article
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