Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Recent progress in the development of liquid metal plasma facing components for magnetic fusion devices

Journal Article · · Nuclear Materials and Energy
 [1];  [1];  [1];  [1];  [2];  [3];  [4];  [5];  [6];  [7];  [7];  [8];  [9]
  1. Chinese Academy of Sciences, Hefei (China)
  2. Hefei University of Technology (China)
  3. Sichuan University, Chengdu (China)
  4. University of Chinese Academy of Sciences, Beijing (China)
  5. Dalian University of Technology (China)
  6. Hefei Comprehensive National Science Center (China)
  7. Princeton Plasma Physics Laboratory (PPPL), Princeton, NJ (United States)
  8. Chubu University, Aichi (Japan)
  9. University of Illinois at Urbana-Champaign, IL (United States)
One of the most critical challenges for future fusion reactors is to develop longevity plasma-facing components (PFCs) exposed to extremely high heat and neutron loads. As opposed to those employing solid metals, PFCs with flowing liquid metals (LM) have shown self-healing, heat removal and good impurity control capabilities, all essential to fusion devices. Recently, significant progress in LM-PFC development has been reported globally, with data from several magnetic fusion devices. These studies reveal that LM-PFCs can endure extreme heat fluxes while maintaining plasma compatibility. New design concepts have been proposed and numerically analyzed, advancing models for liquid PFCs in future reactors. Despite existing technical challenges, these developments suggest that LM-PFCs hold promise for future fusion applications.
Research Organization:
Princeton Plasma Physics Laboratory (PPPL), Princeton, NJ (United States)
Sponsoring Organization:
USDOE; National Key Research and Development Program of China; Strategic Priority Research Program of Chinese Academy of Sciences; Hefei Science Center CAS
Grant/Contract Number:
AC02-09CH11466
OSTI ID:
2475835
Journal Information:
Nuclear Materials and Energy, Journal Name: Nuclear Materials and Energy Vol. 41; ISSN 2352-1791
Publisher:
ElsevierCopyright Statement
Country of Publication:
United States
Language:
English

References (140)

Optimized Lithium Recovery from Brines by using an Electrochemical Ion-Pumping Process Based on λ-MnO 2 and Nickel Hexacyanoferrate journal October 2016
Rearrangement of liquid metal surface waves by a uniform transverse magnetic field journal October 2018
Active Radiative Liquid Lithium Divertor for Handling Transient High Heat Flux Events journal September 2020
3D Modelling of the Lithium Injection Experiment in H-Mode Plasma of EAST journal September 2020
Magnetically-Guided Liquid Metal First Wall (MAGLIMFW) with a Built-in Automatic Disruption Mitigation System journal September 2020
Influence of Krypton Seeding on EU DEMO Operation with Lithium Divertor journal December 2020
Physics and Technology Research for Liquid-Metal Divertor Development, Focused on a Tin-Capillary Porous System Solution, at the OLMAT High Heat-Flux Facility journal September 2023
Observations of the Convection Effects on Particles and Heat Transport in Liquid Metals Under Plasma Bombardment and Infrared Heat Radiation journal August 2023
Impacts of Lithium Injection Positions on Lithium Transport and Heat Flux on EAST with EMC3-EIRENE Modelling journal August 2023
Towards Integrated Target–SOL–Core Plasma Simulations for Fusion Devices with Liquid Metal Targets journal August 2023
A Duct Design for Reducing Grad-B MHD Drag journal October 2023
Influence of temperature and lithium purity on corrosion of ferrous alloys in a flowing lithium environment journal November 1986
Tritium recovery from lithium, based on a cold trap journal March 1995
Plasma–lithium interaction in the CDX-U spherical torus journal May 2002
Li-CPS limiter in tokamak T-11M journal April 2003
Corrosion characteristics of Mo and TZM alloy for plasma facing components in molten lithium at 623 K journal May 2022
Ignited spherical tokamaks and plasma regimes with LiWalls journal November 2004
The liquid lithium limiter control system on FTU journal October 2007
Interaction of a liquid gallium jet with the tokamak ISTTOK edge plasma journal January 2008
Latest design of liquid lithium target in IFMIF journal December 2008
Liquid lithium divertor system for fusion reactor journal June 2009
Tritium removal by Y hot trap for purification of IFMIF Li target journal January 2010
Review of FTU results with the liquid lithium limiter journal November 2010
NSTX plasma operation with a Liquid Lithium Divertor journal October 2012
An approach to verification and validation of MHD codes for fusion applications journal November 2015
Liquid lithium surface control and its effect on plasma performance in the HT-7 tokamak journal December 2014
Investigations on interactions between the flowing liquid lithium limiter and plasmas journal January 2016
Hydrogen and helium recycling from a JxB -force convected liquid metal Ga 67 In 20.5 Sn 12.5 under steady state plasma bombardment journal April 2017
Liquid lithium applications for solving challenging fusion reactor issues and NSTX-U contributions journal April 2017
Upgrades toward high-heat flux, liquid lithium plasma-facing components in the NSTX-U journal November 2016
Behavior of liquid Li-Sn alloy as plasma facing material on ISTTOK journal April 2017
Liquid tin limiter for FTU tokamak journal April 2017
Time-resolved studies of deuterium release from lithium films exposed to water vapor journal November 2017
The DTT device: Divertor solutions for alternative configurations including liquid metals journal November 2017
Experimental study on the lithium film flow in the spanwise magnetic field journal November 2018
Surface waves of liquid metal film flow under the influence of spanwise magnetic field journal May 2018
A distillation column for hydrogen isotope removal from liquid lithium journal October 2018
Development of a new TZM substrate flowing liquid lithium limiter for high performance plasma discharge in EAST journal September 2020
Post-mortem analyses of gap facing surfaces of tungsten tiles of T-10 ring limiter journal January 2021
Conceptual design of a liquid-metal divertor for the European DEMO journal December 2021
Liquid lithium wetting and percolation in a porous tungsten/liquid Li plasma facing component (PFC) journal May 2022
HIDRA-MAT liquid metal droplet injector for liquid metal applications in HIDRA journal July 2022
Experimental investigation of the flowing lithium limiter. Part 1. The spreading characteristics of lithium on solid substrate without an external magnetic field journal April 2023
Comparative study of different Sn wetted W CPSs exposed to NBI fluxes in the OLMAT facility journal May 2023
Predictive and interpretative modelling of ASDEX-upgrade liquid metal divertor experiment journal September 2023
Conceptual design of a 3D printed liquid lithium divertor test modular for EAST journal May 2024
Direct numerical simulations of incompressible multiphase magnetohydrodynamics with phase change journal December 2018
PSI modeling of liquid lithium divertors for the NSTX tokamak journal March 2005
Measurement of hydrogen absorption in flowing liquid lithium in the flowing lithium retention experiment (FLIRE) journal March 2005
Low recycling regime in ITER and the LiWall concept for its divertor journal June 2007
Plasma-wall interactions and plasma behaviour in fusion devices with liquid lithium plasma facing components journal June 2009
First results of lithium experiments on EAST and HT-7 journal August 2011
Nitrogen contamination effect on yttrium gettering of hydrogen in liquid lithium journal October 2011
Study of the corrosion behaviors of 304 austenite stainless steel specimens exposed to static liquid lithium at 600 K journal November 2016
Corrosion characteristics of copper in static liquid lithium under high vacuum journal January 2019
Isotope exchange in Li-D co-deposited layers at temperatures below 200 °C journal April 2020
Study of the corrosion characteristics of 304 and 316L stainless steel in the static liquid lithium journal September 2021
Chemical compatibility of F82H and 316L in liquid metal heat transfer mediums Li, Na and NaK journal April 2022
Lithium-deuterium co-deposition journal October 2023
A study of membrane distillation and crystallization for lithium recovery from high-concentrated aqueous solutions journal May 2016
Experimental tests of LiSn alloys as potential liquid metal for the divertor target in a fusion reactor journal August 2017
Deuterium retention in tin (Sn) and lithium–tin (Li–Sn) samples exposed to ISTTOK plasmas journal August 2017
Recent advances towards a lithium vapor box divertor journal August 2017
Study of lithium vapor flow in a detached divertor using DSMC code journal May 2019
Overview of power exhaust experiments in the COMPASS divertor with liquid metals journal December 2020
Modeling of liquid lithium flow in porous plasma facing material journal March 2021
Predictive modeling of a lithium vapor box divertor in NSTX-U using SOLPS-ITER journal June 2021
Effect of N2 on release behavior of D2 in liquid lithium journal September 2021
Effect of continuously flowing liquid Li limiter on particle and heat fluxes during H-mode discharges in EAST journal October 2022
Divertor geometry modeling with the SOLPS-ITER code for reactor concepts with liquid metal divertors journal October 2022
Comparing lithium vapor box designs in a high heat flux scenario using SOLPS-ITER journal March 2023
Air contamination and its effect on deuterium desorption in liquid lithium journal June 2023
Performance of a liquid Sn divertor target during ASDEX upgrade L-mode and H-mode operation journal December 2023
Study on corrosion behavior of China low activation ferritic/martensitic steel in static liquid lithium journal March 2024
Materials research for fusion journal May 2016
Oscillatory vapour shielding of liquid metal walls in nuclear fusion devices journal August 2017
Upgraded flowing liquid lithium limiter for improving Li coverage uniformity and erosion resistance in EAST device journal December 2017
Results from a new flowing liquid Li limiter with TZM substrate during high confinement plasmas in the EAST device journal May 2020
Lithium, a path to make fusion energy affordable journal May 2021
Plasma facing components with capillary porous system and liquid metal coolant flow journal July 2022
Recent liquid lithium limiter experiments in CDX-U journal May 2005
Overview of the FTU results journal September 2007
Lithium–metal infused trenches (LiMIT) for heat removal in fusion devices journal August 2011
Overview of the physics and engineering design of NSTX upgrade journal July 2012
Recent progress in the NSTX/NSTX-U lithium programme and prospects for reactor-relevant liquid-lithium based divertor development journal October 2013
A simulation study of large power handling in the divertor for a Demo reactor journal November 2013
On the physics guidelines for a tokamak DEMO journal June 2013
Liquid lithium divertor characteristics and plasma–material interactions in NSTX high-performance plasmas journal July 2013
Actively convected liquid metal divertor journal October 2014
Performance of the lithium metal infused trenches in the magnum PSI linear plasma simulator journal September 2015
Conference Report on the 4rd International Symposium on Lithium Applications journal September 2016
First results of the use of a continuously flowing lithium limiter in high performance discharges in the EAST device journal March 2016
Experiments with lithium limiter on T-11M tokamak and applications of the lithium capillary-pore system in future fusion reactor devices journal May 2006
Edge properties with the liquid lithium limiter in FTU—experiment and transport modelling journal June 2007
Liquid metals as a divertor plasma-facing material explored using the Pilot-PSI and Magnum-PSI linear devices journal October 2017
Investigation of edge impurity transport and divertor fluxes by toroidally localized lithium injection on EAST with EMC3-EIRENE journal October 2019
First lithium experiments in HIDRA and evidence of helium retention during quasi-steady-state stellarator plasma operations journal July 2022
Simulation of lithium flow, redeposition, and vapor shielding in liquid lithium divertor of T-15MD tokamak with SOLPS 4.3 code journal September 2022
Simulations of lithium impurity transport with a liquid lithium divertor using EMC3-EIRENE and ITCD journal February 2023
Comparative studies of liquid metals for an alternative divertor target in a fusion reactor journal November 2017
Predictive modelling of liquid metal divertor: from COMPASS tokamak towards Upgrade journal August 2021
Mitigation of plasma–material interactions via passive Li efflux from the surface of a flowing liquid lithium limiter in EAST journal March 2017
Power handling limit of liquid lithium divertor targets journal July 2018
EMC3-EIRENE modelling of edge plasma and impurity emissions compared with the liquid lithium limiter experiment on EAST journal August 2018
Results from an improved flowing liquid lithium limiter with increased flow uniformity in high power plasmas in EAST journal November 2018
Power handling and vapor shielding of pre-filled lithium divertor targets in Magnum-PSI journal March 2019
Formulized average surface binding energy elevation and lithium vaporization and redeposition investigations in capillary pore systems journal April 2019
Using 3D-printed tungsten to optimize liquid metal divertor targets for flow and thermal stresses journal March 2019
Self-consistent modelling of a liquid metal box-type divertor with application to the divertor tokamak test facility: Li versus Sn journal May 2019
Overview of the FTU results journal July 2019
Vapor shielding of liquid lithium divertor target during steady state and transient events journal January 2020
Scaling of L-mode heat flux for ITER and COMPASS-U divertors, based on five tokamaks journal May 2020
Magnetohydrodynamic effects on liquid metal film flowing along an inclined plate relating to plasma facing components journal July 2020
Numerical investigation of hydrogen isotope retention by an yttrium pebble-bed from flowing liquid lithium journal September 2020
Physics and technology considerations for the deuterium–tritium fuel cycle and conditions for tritium fuel self sufficiency journal November 2020
Modeling the vapor shielding of a liquid lithium divertor target using SOLPS 4.3 code journal February 2021
Performance of liquid-lithium-filled 3D-printed tungsten divertor targets under deuterium loading with ELM-like pulses in Magnum-PSI journal May 2021
Overview of the FTU results journal March 2022
Vapour shielding of liquid-metal CPS-based targets under ELM-like and disruption transient loading journal October 2021
Deuterium retention of liquid Sn and SnLi in a CPS target under plasma exposure at high temperatures journal November 2021
Structured large-pore foams improve thermal performance of LiMIT-style liquid lithium PFC journal December 2021
SOLPS-ITER simulations of a CPS-based liquid metal divertor for the EU DEMO: Li vs Sn journal March 2022
Divertorlets concept for low-recycling fusion reactor divertor: experimental, analytical and numerical verification journal June 2022
Surface instability of static liquid metal in magnetized fusion plasma journal January 2023
Magnetohydrodynamics in free surface liquid metal flow relevant to plasma-facing components journal June 2023
The effect of gas injection location on a lithium vapor box divertor in NSTX-U journal July 2023
Analysis and design of fast flow liquid Li divertor for fusion nuclear science facility (FNSF) using coupled plasma boundary and LM MHD/heat transfer codes * journal April 2024
New Steady-State Quiescent High-Confinement Plasma in an Experimental Advanced Superconducting Tokamak journal February 2015
Self-Regulated Plasma Heat Flux Mitigation Due to Liquid Sn Vapor Shielding journal April 2016
Observation of Flat Electron Temperature Profiles in the Lithium Tokamak Experiment journal July 2017
Magnetic Propulsion of Intense Lithium Streams in a Tokamak Magnetic Field journal January 2003
Numerical Analysis of Liquid Metal MHD Flow and Heat Transfer for Open-Surface Li Divertor in FNSF journal January 2022
Simulation of Liquid Lithium Divertor Geometry Using SOLPS-ITER journal January 2022
Design and Analysis of Liquid Lithium Plasma Facing Components journal January 2024
First Spectroscopic Results with Tin Limiter on FTU Plasma journal July 2018
Compatibility of Low Activation Ferritic Steels with Liquid Lithium journal October 2007
Experiment of Recovery of Tritium from Li by Y and Design of Hot Trap journal July 2008
Magnetically Guided Liquid Metal Divertor (MAGLIMD) with Resilience to Disruptions and ELMs journal April 2020
Novel Non-Evaporable Getter Materials and Their Possible Use in Fusion Application for Tritium Recovery journal December 2020
Study of Plasma Interaction with Liquid Lithium Multichannel Capillary Porous Systems in SCU-PSI journal September 2022