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Li metal battery 1

MCBurn 1

Monte Carlo method 1

SCWR 1

electric vehicle (EV) 1

lithium (Li)-ion battery (LIB) 1

lithium ion battery (LIB) 1

mechanical modification 1

neutron cross-section lib 1

nickel-metal hydride (Ni-MH) 1

proton exchange membrane fuel cell(PEMFC) 1

reducing local current density 1

solid oxide fuel cell(SOFC) 1

three-dimensional (3D) composite Li metal anode 1

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Development of MCBurn and its application in the analysis of SCWR physical characteristics

Ganglin YU , Kan WANG ,

Frontiers in Energy 2009, Volume 3, Issue 3, Pages 348-352 doi: 10.1007/s11708-009-0031-z

Abstract: In this paper, several update functions of the MCBurn in new neutron cross-section lib, code interface

Keywords： Monte Carlo method MCBurn SCWR neutron cross-section lib

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Three-dimensional composite Li metal anode by simple mechanical modification for high-energy batteries

Frontiers in Energy 2023, Volume 17, Issue 5, Pages 569-584 doi: 10.1007/s11708-023-0875-7

Abstract: Lithium (Li) metal is believed to be the “Holy Grail” among all anode materials for next-generation Li-based batteries due to its high theoretical specific capacity (3860 mAh/g) and lowest redox potential (−3.04 V). Disappointingly, uncontrolled dendrite formation and “hostless” deposition impede its further development. It is well accepted that the construction of three-dimensional (3D) composite Li metal anode could tackle the above problems to some extent by reducing local current density and maintaining electrode volume during cycling. However, most strategies to build 3D composite Li metal anode require either electrodeposition or melt-infusion process. In spite of their effectiveness, these procedures bring multiple complex processing steps, high temperature, and harsh experimental conditions which cannot meet the actual production demand in consideration of cost and safety. Under this condition, a novel method to construct 3D composite anode via simple mechanical modification has been recently proposed which does not involve harsh conditions, fussy procedures, or fancy equipment. In this mini review, a systematic and in-depth investigation of this mechanical deformation technique to build 3D composite Li metal anode is provided. First, by summarizing a number of recent studies, different mechanical modification approaches are classified clearly according to their specific procedures. Then, the effect of each individual mechanical modification approach and its working mechanisms is reviewed. Afterwards, the merits and limits of different approaches are compared. Finally, a general summary and perspective on construction strategies for next-generation 3D composite Li anode are presented.

Keywords： lithium (Li)-ion battery (LIB) Li metal battery three-dimensional (3D) composite Li metal anode mechanical

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Status and Future of the Electric Vehicles and Their Relevant Power Materials

Yang Yuchun

Strategic Study of CAE 2003, Volume 5, Issue 12, Pages 1-11

Abstract:

The status, R & D tendency and commercialization prospect of electric vehicles (EVs), their power sources (nickel-metal hydride batteries, lithium ion secondary batteries, proton exchange membrane fuel cell, solid oxide fuel cell) and relevant battery (cell) materials are elucidated. Electric vehicle as a viable alternative to petrol-engine cars and hydrogen energy as an alternative energy source to carbon-based fuels is an important development direction for transportation.

Keywords： electric vehicle (EV) nickel-metal hydride (Ni-MH) lithium ion battery (LIB) proton exchange membrane