Rechargeable Li-CO2 batteries are well-regarded for their high-energy, environmental friendliness , and resourceful use of CO 2 , but suffer from poor cycle reversibility. Herein, Al-doped Co3 O4 nanoflakes featuring abundant metal vacancies (V-ACO/CC) were synthesized via a facile approach ...
www.nature.com/scientificreports OPEN Al‑Ce co‑doped B aTiO3 nanofibers as a high‑performance bifunctional electrochemical supercapacitor and water‑splitting electrocatalyst Fatemeh Zakeri 1,2, Abbas Javid 2,Yasin Orooji 3*, Arezou Fazli 4, Amirreza Khata...
Effect of sintering temperature on the electric properties and microstructure of SnO2–Co3O4–Sb2O5–Cr2O3 varistor ceramic SnO2 varistors doped with Co3O4, Cr2O3, and Sb2O5 were prepared by a high-energy milling planetary method. The sintering temperature of the varistors was o... Aguila...
C Graphene Dry Nanopowder Fe2O3 alpha, 98+%, 20-40nm ZrO2/TiO2 Far-infrared Nanopowder TiN 99.2+%, 20nm, Cubic C Graphene N-Doped Dry Nanopowder Fe2O3 alpha, 99.9%, 5nm ZrO2/SiO2 Negative Ion Nanopowder TiH2 99.5%, 5um C Graphene Oxide Water Dispersion Fe2O3 alpha, 99.9%, 10...
C Graphene Dry Nanopowder Fe2O3 alpha, 98+%, 20-40nm ZrO2/TiO2 Far-infrared Nanopowder TiN 99.2+%, 20nm, Cubic C Graphene N-Doped Dry Nanopowder Fe2O3 alpha, 99.9%, 5nm ZrO2/SiO2 Negative Ion Nanopowder TiH2 99.5%, 5um C Graphene Oxide Water Dispersion Fe2O3 alpha, 99.9%, 10...
Al2O3载体用于担载活性金属Co, 进行ODEC和DRE反应的活性评价, 并研究MgO-Al2O3载体性质对催化剂上Co存在形式、还原性能、价态分布和催化剂催化性能的影响.同时, 对比研究单一氧化物载体MgO和Al2O3上Co的结构, 以揭示活性金属的存在形式及与载体MgO和Al2O3组分相互作用的关系, 并提出不同价态Co物种对C2H6/...
There are different electrodes employed as working electrodes for detecting SER, among which are carbon-based electrodes, such as glassy carbon electrode (GCE), carbon paste electrode (CPE), screen printed carbon electrodes (SPCEs), multiwalled carbon nanotubes (MWCNTs) and doped-diamond electrode ...
OPEN SUBJECT AREAS: POROUS MATERIALS CATALYST SYNTHESIS Received 30 August 2013 Accepted 29 October 2013 Published 14 November 2013 Hierarchically Macro-Mesoporous Pt/c-Al2O3 Composite Microspheres for Efficient Formaldehyde Oxidation at Room Temperature Longhui Nie1,3, Aiyun Meng1, Jiaguo Yu1 & ...
Al2O3 nanoparticles, Al2O3 Nanopowders, Bismuth Oxide Nanopowder, Bi2O3 nanopowders, Bi2O3 nanoparticles, Cerium Oxide Nanopowder, CeO2 nanopowder, CeO2 nanoparticles, Cobalt Oxide Nanopowder, Co3O4 nanopowder, Co3O4 nanoparticles, Chromium Oxide Nanopowder, Cr2O3 nanopowder, Cr2O3 ...
The corrosion behaviour of pure alumina, doped with different amounts of MgO, Y2O3, ZrO2, Cr2O3, Co3O4 and BaO, was investigated. Corrosion media were conc... W Genthe,H Hausner - 《Journal of the European Ceramic Society》 被引量: 26发表: 1992年 ...