[1] PODGORSKI J, BERG M. Global threat of arsenic in groundwater[J]. Science, 845(2020).

[2] UNGUREANU G, SANTOS S, BOAVENTURA R et al. Arsenic and antimony in water and wastewater: overview of removal techniques with special reference to latest advances in adsorption[J]. Journal of Environmental Management, 326(2015).

[3] ZHANG Y, LIU H, GAO F et al. Application of MOFs and COFs for photocatalysis in CO₂ reduction, H₂ generation, and environmental treatment[J]. EnergyChem, 100078(2022).

[4] LIU X, VERMA G, CHEN Z et al. Metal-organic framework nanocrystal-derived hollow porous materials: synthetic strategies and emerging applications[J]. The Innovation, 100281(2022).

[5] WANG X X, LI X, WANG J Q et al. Recent advances in carbon nitride-based nanomaterials for the removal of heavy metal ions from aqueous solution[J]. Journal of Inorganic Materials, 260(2020).

[6] ZHENG Y M, YU L, WU D et al. Removal of arsenite from aqueous solution by a zirconia nanoparticle[J]. Chemical Engineering Journal, 15(2012).

[7] SHEHZAD K, AHMAD M, XIE C et al. Mesoporous zirconia nanostructures (MZN) for adsorption of As(III) and As(V) from aqueous solutions[J]. Journal of Hazardous Materials, 75(2019).

[8] HE X Y, DENG F, SHEN T T et al. Exceptional adsorption of arsenic by zirconium metal-organic frameworks: engineering exploration and mechanism insight[J]. Journal of Colloid and Interface Science, 223(2019).

[9] SHAO P H, DING L, LUO J F et al. Lattice-defect-enhanced adsorption of arsenic on zirconia nanospheres: a combined experimental and theoretical study[J]. ACS Applied Materials & Interfaces, 29736(2019).

[10] LATA S, SAMADDER S R. Removal of arsenic from water using nano adsorbents and challenges: a review[J]. Journal of Environmental Management, 387(2016).

[11] LUO J M, LUO X B, HU C Z et al. Zirconia (ZrO₂) embedded in carbon nanowires via electrospinning for efficient arsenic removal from water combined with DFT studies[J]. ACS Applied Materials & Interfaces, 18912(2016).

[12] ADDO NTIM S, MITRA S. Adsorption of arsenic on multiwall carbon nanotube-zirconia nanohybrid for potential drinking water purification[J]. Journal of Colloid and Interface Science, 154(2012).

[13] SARKAR A, PAUL B. Evaluation of the performance of zirconia- multiwalled carbon nanotube nanoheterostructures in adsorbing As(III) from potable water from the perspective of physical chemistry and chemical physics with a special emphasis on approximate site energy distribution[J]. Chemosphere, 15(2020).

[14] SARKAR A, PAUL B. Analysis of the performance of zirconia- multiwalled carbon nanotube nanoheterostructures in adsorbing As(V) from potable water from the aspects of physical chemistry with an emphasis on adsorption site energy distribution and density functional theory calculations[J]. Microporous and Mesoporous Materials, 110191(2020).

[15] YUAN P, TAN D Y, ANNABI-BERGAYA F. Properties and applications of halloysite nanotubes: recent research advances and future prospects[J]. Applied Clay Science, 75(2015).

[16] LVOV Y, WANG W, ZHANG L et al. Halloysite clay nanotubes for loading and sustained release of functional compounds[J]. Advanced Materials, 1227(2016).

[17] SMEDLEY P L, KINNIBURGH D G. A review of the source, behaviour and distribution of arsenic in natural waters[J]. Applied Geochemistry, 517(2002).

[18] STYBLO M, DEL RAZO L M, VEGA L et al. Comparative toxicity of trivalent and pentavalent inorganic and methylated arsenicals in rat and human cells[J]. Archives of Toxicology, 289(2000).

[19] CAI N, DAI Q, WANG Z L et al. Toughening of electrospun poly(L-lactic acid) nanofiber scaffolds with unidirectionally aligned halloysite nanotubes[J]. Journal of Materials Science, 1435(2015).

[20] ZHENG P W, DU Y Y, MA X F. Selective fabrication of iron oxide particles in halloysite lumen[J]. Materials Chemistry and Physics, 14(2015).

[21] SEREDYCH M, BANDOSZ T J. Effects of surface features on adsorption of SO₂on graphite oxide/Zr(OH)₄ composites[J]. Journal of Physical Chemistry C, 14552(2010).

[22] SHEHZAD K, AHMAD M, HE J Y et al. Synthesis of ultra-large ZrO₂ nanosheets as novel adsorbents for fast and efficient removal of As(III) from aqueous solutions[J]. Journal of Colloid and Interface Science, 588(2019).

[23] HE Q, YANG D, DENG X L et al. Preparation, characterization and application of N-2-pyridylsuccinamic acid-functionalized halloysite nanotubes for solid-phase extraction of Pb(II)[J]. Water Research, 3976(2013).

[24] SONG Y R, YUAN P, DU P X et al. A novel halloysite-CeO_x nanohybrid for efficient arsenic removal[J]. Applied Clay Science, 10(2020).

[25] SONG X L, ZHOU L, ZHANG Y et al. A novel cactus-like Fe₃O₄/halloysite nanocomposite for arsenite and arsenate removal from water[J]. Journal of Cleaner Production, 573(2019).

[26] ARCIBAR-OROZCO J A, AVALOS-BORJA M, RANGEL-MENDEZ J R. Effect of phosphate on the particle size of ferric oxyhydroxides anchored onto activated carbon: As(V) removal from water[J]. Environmental Science & Technology, 9577(2012).

[27] HE Z L, TIAN S L, NING P. Adsorption of arsenate and arsenite from aqueous solutions by cerium-loaded cation exchange resin[J]. Journal of Rare Earths, 563(2012).

[28] LI C H, XU W, JIA D M et al. Removal of arsenic from drinking water by using the Zr-loaded resin[J]. Journal of Chemical and Engineering Data, 427(2013).

[29] WU Z X, LI W, WEBLEY P A et al. General and controllable synthesis of novel mesoporous magnetic iron oxide@carbon encapsulates for efficient arsenic removal[J]. Advanced Materials, 485(2012).

[30] CHANDRA V, PARK J, CHUN Y et al. Water-dispersible magnetite-reduced graphene oxide composites for arsenic removal[J]. ACS Nano, 3979(2010).

[31] SETYONO D, VALIYAYEETTIL S. Chemically modified sawdust as renewable adsorbent for arsenic removal from water[J]. ACS Sustainable Chemistry & Engineering, 2722(2014).

[32] MA J, ZHU Z L, CHEN B et al. One-pot, large-scale synthesis of magnetic activated carbon nanotubes and their applications for arsenic removal[J]. Journal of Materials Chemistry A, 4662(2013).

[33] FENG C, ALDRICH C, EKSTEEN J J et al. Removal of arsenic from alkaline process waters of gold cyanidation by use of gamma- Fe₂O₃@ZrO₂nanosorbents[J]. Hydrometallurgy, 71(2017).

[34] LIANG Q W, LUO H J, GENG J J et al. Facile one-pot preparation of nitrogen-doped ultra-light graphene oxide aerogel and its prominent adsorption performance of Cr(VI)[J]. Chemical Engineering Journal, 62(2018).

[35] LI R, YANG W, SU Y et al. Ionic potential: a general material criterion for the selection of highly efficient arsenic adsorbents[J]. Journal of Materials Science & Technology, 949(2014).

[36] SUN T Y, ZHAO Z W, LIANG Z J et al. Efficient removal of arsenite through photocatalytic oxidation and adsorption by ZrO₂- Fe₃O₄ magnetic nanoparticles[J]. Applied Surface Science, 656(2017).