Page 68 - 《精细化工》2021年第12期

·2430· 精细化工 FINE CHEMICALS 第 38 卷

克服： 2019, 23: 149-163.
[9] NG V M H, HUANG H, ZHOU K, et al. Recent progress in layered
（1）目前，只有为数不多的 MXenes 材料被广 transition metal carbides and/or nitrides (MXenes) and their
泛应用于重金属、有机染料和放射性核素的吸附中， composites: Synthesis and applications[J]. Journal of Materials
Chemistry, 2017, 5: 8769-8769.
由于 钛基 MXenes 的无 毒性 质，最常见是有关 [10] ZHAN X X, SI C, ZHOU J, et al. MXene and MXene-based
Ti 3 C 2 T x 的研究，其他 MXenes 材料的制备与应用还 composites: Synthesis, properties and environment-related applications[J].
Nanoscale Horiz, 2020, 5: 235-258.
需要继续研究，其性能表现也需要提升。 [11] GOUVEIA J D, MORALES-GARCIA A, VIÑES F, et al. MXenes as
（2）MXenes 的生产仍然存在高成本和低产量 promising catalysts for water dissociation[J]. Applied Catalysis B:
Environmental, 2020, 260: 118191-118197.
的问题。目前，MXenes 主要是在实验室规模制备的， [12] JUN B M, KIM S, HEO S, et al. Review of MXenes as new
产量很小。工业规模的制造技术是 MXenes 产品最 nanomaterials for energy storage/delivery and selected environmental
applications[J]. Nano Research, 2019, 12(3): 471-487.
终商业化的关键，因此，大规模生产 MXenes 亟需 [13] HU M M, CHENG R F, LI Z J, et al. Interlayer engineering of
设计一个成本低、效益效率高、环境友好的制备系 Ti 3C 2T x MXenes towards high capacitance supercapacitors[J].
Nanoscale, 2020, 12(2): 763-771.
统，这将有助于进一步推进这一领域的研究。虽然 [14] RAFIQ S, AWAN S, ZHENG R K, et al. Novel roomtemperature
MXenes 材料暂时没有工业化应用于环境修复，但随 ferromagnetism in Gd-doped 2-dimensional Ti 3C 2T x MXene
semiconductor for spintronics[J]. Journal of Magnetism and
着对其研究的深入，其性能势必进一步提升、大规 Magnetic Materials, 2020, 497(1): 165-169.
模生产势必进一步降低成本，这将使 MXenes 在环 [15] JEON M J, JUN B M, KIM S, et al. A review on MXene-based
nanomaterials as adsorbents in aqueous solution[J]. Chemosphere,
境修复领域的规模化应用成为可能。 2020, 261: 127781.
（3）多数 MXenes 的刻蚀过程会使用氢氟酸， [16] TAHIR K, MIRAN W, JANG A, et al. A novel MXene coated
biocathode for enhanced microbial electrosynthesis performance[J].
或多或少会对人体和环境造成一定的危害。此外， Chemical Engineering Journal, 2020, 381: 122687.
MXenes 及其复合材料的长期毒性及其对环境的潜 [17] CAO M S, CAI Y Z, HE P, et al. 2D MXenes: Electromagnetic
property for microwave absorption and electromagnetic interference
在危害也需要进一步研究。希望在后续的研究中能 shielding[J]. Chemical Engineering Journal, 2019, 359: 1265-1302.
够开发出无害于环境的 MXenes 及其复合材料，推 [18] AGARTAN L, HANTANASIRISAKUL K, BUCZEK S, et al.
Influence of operating conditions on the desalination performance of
动其绿色化、清洁化应用。 a symmetric pre-conditioned Ti 3C 2T x-MXene membrane capacitive
（4）MXenes 在水中会发生氧化，在不同的条 deionization system[J]. Desalination, 2020, 477: 114-267.
[19] KHAZAEI M, RANJBAR A, ARAI M, et al. Electronic properties
件下有降解的情况，这样会降低污染处理的有效性。 and applications of MXenes: A theoretical review[J]. Journal of
MXenes 作为一种潜力巨大的吸附剂，需要更仔细地研 Materials Chemistry C, 2017, 5(10): 2488-2503.
[20] MAGNUSON M, MATTESINI M. Chemical bonding and
究其如何在实际应用中保持其表面化学结构的稳定性。 electronic-structure in MAX phases as viewed by X-ray spectroscopy
综上所述，MXenes 在环境修复领域潜力确实是 and density functional theory[J]. Thin Solid Films, 2017, 621: 108-
130.
巨大的，拥有广阔的发展前景，应该对 MXenes 及 [21] ZHENG H Q (郑会奇), CHEN J (陈晋), LI Y J (李延军). Research
on preparation and photocatalytic application of two-dimensional
其复合材料给予更多的关注。
crystal MXene[J]. Bulletin of the Chinese Ceramic Society (硅酸盐
通报), 2018, 6: 1908-1913.
参考文献： [22] VERGER L, NATU V, CAREY M, et al. MXenes: An introduction of
[1] NAGUIB M, KURTOGLU M, PRESSER L, et al. Two-dimensional their synthesis, select properties, and applications[J]. Trends in
nanocrystals produced by exfoliation of Ti 3AlC 2[J]. Advanced Chemistry, 2019, 1(7): 656-669.
Materials, 2011, 23: 4248-4253. [23] TAHIR M, TAHIR B. MXenes: In-situ growth of TiO 2 imbedded
[2] DENG H, LI Z J, WANG L, et al. Nanolayered Ti 3C 2 and SrTiO 3 Ti 3C 2T A nanosheets to construct PCN/Ti 3C 2T A MXenes 2D/3D
composites for photocatalytic reduction and removal of uranium heterojunction for efficient solar driven photocatalytic CO 2 reduction
(Ⅵ)[J]. ACS Applied Nano Materials, 2019, 2(4): 2283-2294. towards CO and CH 4 production[J]. Journal of Colloid and Interface
[3] URBANKOWSKI P, ANASORI B, MAKARYAN T D E, et al. Science, 2021, 591: 20-37.
Synthesis of two-dimensional titanium nitride Ti 4N 3 (MXene)[J]. [24] RAMALINGAM V, VARADHAN P, FU H C, et al.
Nanoscale, 2016, 8(22): 11385-11391. Heteroatom-mediated interactions between ruthenium single atoms
[4] LIU Y N, GAO H G, ZHU Y F, et al. Excellent catalytic activity of a and an MXene support for efficient hydrogen evolution[J]. Advanced
twodimensional Nb 4C 3T x (MXene) on hydrogen storage of MgH 2[J]. Materials, 2019, 31(48): 1903841.
Applied Surface Science, 2019, 493: 431-440. [25] ENYASHIN A N, IVANOVSKII A L. Two-dimensional titanium
[5] HANTANASIRISAKUL K, ALHABEB M, LIPATOV A, et al. carbonitrides and their hydroxylated derivatives: Structural, electronic
Effects of synthesis and processing on optoelectronic properties of properties and stability of MXenes Ti 3C 2–xN x(OH) 2 from DFTB
titanium carbonitride MXene[J]. Chemistry of Materials, 2019, 31: calculations[J]. Journal of Solid State Chemistry, 2013, 207: 42-48.
2941-2951. [26] ZHANG C J, PINILLA S, MCEVOY N, et al. Oxidation stability of
[6] RASOOL K, PANDEY R P, RASHEED P A, et al. Water treatment colloidal two-dimensional titanium carbides (MXenes)[J]. Chemistry
and environmental remediation applications of two-dimensional of Materials, 2017, 29(11): 4848-4856.
metal carbides (MXenes)[J]. Materials Today, 2019, 30: 80-102. [27] WU X H, WANG Z Y, YU M Z, et al. Stabilizing the MXenes by
[7] YU L L, LIU B J, WANG Y Y, et al. Recent progress on MXene- carbon nanoplating for developing hierarchical nanohybrids with
derived material and its' application in energy and environment[J]. efficient lithium storage and hydrogen evolution capability[J].
Journal of Power Sources, 2021, 490: 229250-229263. Advanced Materials, 2017, 29(24): 1607-1617.
[8] VERGER L, XU C, NATU V, et al. Overview of the synthesis of [28] WU Y T, NIE P, WANG J, et al. Few-layer MXenes delaminated via
MXenes and other ultrathin 2D transition metal carbides and highenergy mechanical milling for enhanced sodium-ion batteries
nitrides[J]. Current Opinion in Solid State & Materials Science, performance[J]. ACS Applied Materials & Interfaces, 2017, 9(45):