% IMPORTANT: The following is UTF-8 encoded.  This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.

@ARTICLE{Burtsev:611450,
      author       = {Burtsev, Vasilii and Miliutina, Elena and Shilenko, Vera
                      and Kukralova, Karolina and Chumakov, Andrei and
                      Schwartzkopf, Matthias and Svorcik, Vaclav and Lancok, Jan
                      and Chertopalov, Sergii and Lyutakov, Oleksiy},
      title        = {{C}ovalent surface grafting of {T}i$_3${C}$_2${T} flakes
                      for enhancement of symmetric supercapacitor performance},
      journal      = {Journal of power sources},
      volume       = {609},
      issn         = {0378-7753},
      address      = {New York, NY [u.a.]},
      publisher    = {Elsevier},
      reportid     = {PUBDB-2024-04919},
      pages        = {234710},
      year         = {2024},
      abstract     = {In this work the covalent surface modification of MXene
                      flakes (Ti$_3$C$_2$T$_x$) was proposed for the increasing of
                      the performance of subsequently created symmetric
                      supercapacitor. Covalent surface modification was performed
                      with utilization of diazonium salts (hydrophobic or
                      hydrophilic) and plasmon-assisted photochemistry. Applied
                      procedure allows to block the reactive (weak and/or
                      catalytically active) sites on flakes surface and increase
                      the flakes interplanar spacing, both enhancing the
                      functionality of an MXene-based supercapacitor. Especially
                      pronounced positive effect gives the surface modification
                      with hydrophilic chemical moieties. In particular, we
                      observed increase of supercapacitance from 197 to 284 F
                      g$^{−1}$ in acidic and from 86 to 142 F g$^{−1}$ in
                      alkaline conditions for flakes grafted with
                      –C$_6$H$_4$–COOH chemical moieties at scan rate 20 mV/s.
                      The flakes grafted with hydrophobic chemical moieties allow
                      to achieve almost constant value of supercapacitance for
                      different speed of charge discharge. In addition, the
                      surface grafting prevents the supercapacitor degradation and
                      decelerates the spontaneous discharge in open circuit mode.
                      These results suggest strategy for further improvement of
                      MXene-based supercapacitors as energy storage device.},
      cin          = {DOOR ; HAS-User / FS-PET-D},
      ddc          = {620},
      cid          = {I:(DE-H253)HAS-User-20120731 /
                      I:(DE-H253)FS-PET-D-20190712},
      pnm          = {632 - Materials – Quantum, Complex and Functional
                      Materials (POF4-632) / 6G3 - PETRA III (DESY) (POF4-6G3) /
                      FS-Proposal: I-20230229 EC (I-20230229-EC)},
      pid          = {G:(DE-HGF)POF4-632 / G:(DE-HGF)POF4-6G3 /
                      G:(DE-H253)I-20230229-EC},
      experiment   = {EXP:(DE-H253)P-P03-20150101},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:001241775700001},
      doi          = {10.1016/j.jpowsour.2024.234710},
      url          = {https://bib-pubdb1.desy.de/record/611450},
}