Results 301 to 310 of about 1,160,343 (350)

Reduction of carbon dioxide with a superalkali

Dalton Transactions, 2017
The ability of the superalkali Li3F2 to reduce CO2 and N2 is investigated using the CBS-QB3 composite method and intriguing results are presented.
Park, Heejune, Meloni, Giovanni
openaire   +3 more sources

Ligand Controlled Product Selectivity in the Electrochemical Carbon Dioxide Reduction Using Manganese Bipyridine Catalysts.

Journal of the American Chemical Society, 2020
Electrocatalysis is a promising tool for utilizing carbon dioxide as a feedstock in the chemical industry. However, controlling the selectivity for different CO2 reduction products remains a major challenge.
Magnus H. Rønne, Dasol Cho, Monica R. Madsen, Joakim B. Jakobsen, Seunghwan Eom, Émile Escoudé, H. C. D. Hammershøj, Dennis U. Nielsen, S. Pedersen, M. Baik, T. Skrydstrup, K. Daasbjerg   +11 more
semanticscholar   +1 more source

Pneumatic reduction of intussusception using carbon dioxide

Pediatric Radiology, 1994
Pneumatic reduction using air has recently become popular for the initial non-surgical management of intussusception. Since carbon dioxide (CO2) is rapidly absorbed from body surfaces, it should theoretically result in less cramping and distension following reduction.
C A, Paterson, J C, Langer, S, Somers, G, Stevenson, F P, McGrath, D, Malone, A L, Winthrop, G Y, Lau   +7 more
openaire   +2 more sources

Electrochemical reduction of carbon dioxide

CHEMKON
AbstractUm das Klima zu schützen, wird derzeit intensiv nach Alternativen zu fossilen Rohstoffen gesucht, die für die Erzeugung und Speicherung von Energie und für die Fertigung von Chemieprodukten genutzt werden können. Ein Forschungsansatz dabei ist, das klimaschädliche Kohlenstoffdioxid als Rohstoff zu erschließen. Es kann elektrochemisch durch eine
Mona Christin Maaß, Philipp Lanfermann, Thomas Waitz   +2 more
openaire   +1 more source

Intrinsic Carbon‐Defect‐Driven Electrocatalytic Reduction of Carbon Dioxide

Advanced Materials, 2019
AbstractHeteroatom‐doped carbon catalysts are currently attracting enormous attention due to their excellent performance for the electrocatalytic carbon dioxide reduction reaction (ECRR). However, the origin of the high catalytic activities of doped‐carbon materials remains obscure with the role of intrinsic carbon defects in promoting the ECRR ...
Wei Wang, Lu Shang, Guojing Chang, Chunyun Yan, Run Shi, Yunxuan Zhao, Geoffrey I. N. Waterhouse, Dongjiang Yang, Tierui Zhang   +8 more
openaire   +2 more sources

Current progress in electrocatalytic carbon dioxide reduction to fuels on heterogeneous catalysts

, 2020
As a promising and important carbon source, utilization of carbon dioxide (CO2) can effectively solve the energy crisis caused by fossil resource consumption and the environmental problems arising from the emission of CO2.
Anmin Liu, Mengfan Gao, Xuefeng Ren, Fanning Meng, Yanan Yang, Liguo Gao, Qiyue Yang, T. Ma   +7 more
semanticscholar   +1 more source

Carbon Based Atomic Catalysts for Carbon Dioxide Reduction

ECS Meeting Abstracts, 2017
Technological development and human mobility depends heavily on fossil-fuel-based energy infrastructure. The byproduct of this is a surplus generation of carbon dioxide (CO2) which causes major environmental challenges, and addressing this problem is technologically challenging.
Jingjie Wu, Sichao Ma, Mingjie Liu, Paul J.A. Kenis, Pulickel M Ajayan   +4 more
openaire   +1 more source

The Photoelectrocatalytic Reduction of Carbon Dioxide

Journal of The Electrochemical Society, 1989
The kinetics of the photoreduction of CO{sub 2} in nonaqueous solutions containing tetraalkyl ammonium cations has been examined with reference to the effects of surface decoration of p-CdTe with metals, organic complexes, and crown ethers. The electrode surface was scanned by SEM,XPS, and particularly by FTIR spectroscopy.
J. O'M. Bockris, J. C. Wass
openaire   +1 more source

Nickel dual-atom sites for electrochemical carbon dioxide reduction

Nature Synthesis, 2022
Qiufeng Hao, Hai-xia Zhong, Jiazhi Wang, Kai‐hua Liu, Jun-min Yan, Zhouhong Ren, N. Zhou, Xiao Zhao, Haotong Zhang, Dong-xue Liu, Xi Liu, Li-wei Chen, Jun Luo, Xin-bo Zhang   +13 more
semanticscholar   +1 more source

Carbon dioxide reduction through mineral carbonation by steel slag

Journal of Environmental Sciences
Carbon dioxide (CO2) mineralization technology has attracted significant attention, due to the synergistic terminal treatment of CO2 and industrial waste. The combined CO2 mineralization process with steel enterprises is a promising route to simultaneously address CO2 emissions and SS treatment. Recently, a serial of the relevant work focus on a single
Yongpeng Zhang, Yimei Ying, Lei Xing, Guoxiong Zhan, Yanli Deng, Zhen Chen, Junhua Li   +6 more
openaire   +2 more sources