Results 71 to 80 of about 2,271,409 (257)

Impurity transport in ASDEX Upgrade

, 2003
In the core of a burning fusion plasma, the contamination by impurities has to be kept below a critical level. Understanding and control of impurity transport and accumulation are thus an essential issue.
Dux, R.
core  

Support‐Mediated Electronic Modulation of Ru Sites with Interfacial Water Network Reconstruction Toward High‐Efficiency Water Electrolysis

Advanced Functional Materials, EarlyView.
Support‐mediated electronic modulation of Ru by phosphorus incorporation reconstructs the interfacial hydrogen‐bond network toward weakly hydrogen‐bonded water, thereby accelerating water activation and HER/OER kinetics. The resulting Ru/P‐NMO enables highly efficient overall water splitting with long‐term durability and ampere‐level AEM water ...
Huyen Thi Dao, Saleem Sidra, Quoc Hao Nguyen, Trieu Vu Tran, Sang‐Kyung Kim, Do Hwan Kim, Jinsoo Kim   +6 more
wiley   +1 more source

Author Correction: Role of pinch in Argon impurity transport in ohmic discharges of Aditya-U Tokamak. [PDF]

Sci Rep, 2023
Shah K, Ghosh J, Patel S, Chowdhuri MB, Jadeja KA, Shukla G, Macwan T, Kumar A, Dolui S, Singh K, Tanna RL, Patel KM, Dey R, Manchanda R, Ramaiya N, Kumar R, Aich S, Yadava N, Purohit S, Gupta MK, Nagora UC, Pathak SK, Atrey PK, Mayya KBK.   +23 more
europepmc   +1 more source

Defect‐Free Transfer Principles for Scalable, Thin Garnet‐Based Hybrid Solid Electrolytes in Solid‐State Batteries

Advanced Functional Materials, EarlyView.
Defect‐free transfer principles enable scalable fabrication of 15 µm‐thin garnet‐based hybrid solid electrolytes. Hansen solubility parameters correlate interfacial compatibility with coating, transfer, and impregnation behavior, guiding rational selection of slurry/substrate, binder/substrate, and binder/polymer electrolyte combinations.
Seul Gi Chu, Myeong Hwan Lee, Jungdon Suk, Seung‐Wan Song, Hye Min Ryu, Halim Kang, Jusung Han, Myung‐Soo Park, Yongku Kang   +8 more
wiley   +1 more source

Simulation study on global migration of locally generated impurity in JT-60U

Nuclear Materials and Energy
The transport of carbon and neon particles locally emitted from plasma facing components under the JT-60U L-mode plasma condition is investigated by the integrated divertor code SONIC. In this analysis, an impurity point source emitting a small amount of
Ryuichi Sano, Tomohide Nakano, Shohei Yamoto   +2 more
doaj   +1 more source

Two-dimensional impurity transport calculations for a high recycling divertor [PDF]

, 1986
Two dimensional analysis of impurity transport in a high recycling divertor shows asymmetric particle fluxes to the divertor plate, low helium pumping efficiency, and high scrapeoff zone shielding for sputtered ...
Brooks, J. N.
core  

Impurity transport due to electromagnetic drift wave turbulence [PDF]

, 2012
Finite β effects on impurity transport are studied through local linear gyrokinetic simulations with GYRO [J. Candy and E. Belli, General Atomics Report No.
Moll\ue9n, Albert, T. Fülöp, Mollén, Albert, Fülöp, Tünde, F\ufcl\uf6p, T\ufcnde, Moradi, Sara, A. Mollén, Pusztai, István, S. Moradi, I. Pusztai, Pusztai, Istvan,, Mollén, Albert,, Moradi, Sara,, Fülöp, Tünde,   +13 more
core   +1 more source

Lewis Acid Site Engineering in MOF‐Derived Aluminum Oxide/Carbon Composites for Dechlorination of Waste Plastic Pyrolysis Oil

Advanced Functional Materials, EarlyView.
Controlled carbonization of an Al‐MOF partially decomposes its linkers, exposing coordinatively unsaturated Al centers within an oxide/carbon composite. The resulting Lewis acid sites, rather than surface area, govern organochlorine capture: the composite removes chemically diverse organochlorines from waste plastic pyrolysis oil, outperforms a ...
Seong Cheon Kim, Byeongju Jeon, Suk Hyun Lim, Eun Hee Kwon, Nam Sun Nho, Siyoung Q. Choi, Jeasung Park   +6 more
wiley   +1 more source

Dispersion considerations affecting phonon-mass impurity scattering rates

AIP Advances, 2011
This work presents a derivation of phonon-mass impurity scattering rates applicable to dispersive phonon systems. This form of mass impurity scattering is compared with the previously accepted form assuming a nondispersive crystal by calculating the ...
Patrick E. Hopkins
doaj   +1 more source

Truth, purification and power: Foucault's genealogy of purity and impurity in and after The Will to Know lectures [PDF]

, 2014
Foucault’s 1970–71 lectures at the Collège de France, The Will to Know, highlight the significance of themes of purity and impurity in Western thought. Reflecting on these themes coincided with the emergence of Foucault’s theory of power.
Adey, Kate, Robbie Duschinsky, Duschinsky, Robbie, Kate Lampitt Adey   +3 more
core   +1 more source