@article {48329,
	title = {Few-layer graphene lithiophilic and sodiophilic diffusion layer on porous stainless steel as lithium and sodium metal anodes},
	journal = {Chemistry-An Asian Journal},
	volume = {18},
	year = {2023},
	month = {APR },
	type = {Article},
	abstract = {<p>
	In order to subdue the obvious problem of uneven electric field distribution on regularly used copper/aluminum current collectors for alkali metal batteries, graphene on porous stainless steel (pSS_Gr) was fabricated using the ion etching technique that is employed as an effective host for lithium and sodium metal anodes. The binder-free pSS_Gr demonstrated stable Li plating and stripping at areal current and capacity of 6 mA cm(-2) and 2.54 mAh cm(-2), respectively, for over 1000 cycles with 98\% coulombic efficiency (C.E.). Also, in the case of Na metal anode, the host has shown stable performance at 4 mA cm(-2) and 1 mAh cm(-2) over 1000 cycles with similar to 100\% C.E.. Further, a full cell composed of Li-plated pSS_Gr as an anode and LiFePO4 as a cathode is electrochemically tested at 50 mA g(-1) current density with stable 100 cycles.</p>
},
	keywords = {Few layer graphene, Free-standing, Li and Na metal functional host, Na depth profiles, post-cycling XPS},
	issn = {1861-4728},
	doi = {10.1002/asia.202300068},
	author = {Patrike, Apurva and Wasnik, Kundan and Shelke, Manjusha V.}
}
