Bulletin of the Chinese Ceramic Society, Volume. 44, Issue 1, 1(2025)
Effect of LDHs-NO2 on Properties of Cement Mortar and Corrosion of Steel Bar
[2] [2] LI C Z, JIANG L H, LI S S. Effect of limestone powder addition on threshold chloride concentration for steel corrosion in reinforced concrete[J]. Cement and Concrete Research, 2020, 131: 106018.
[3] [3] ZUO J D, WU B, DONG B Q, et al. Effects of nitrite ion intercalated CaAl and MgAl layered double hydroxides on the properties of concrete mortar[J]. Cement and Concrete Composites, 2024, 145: 105306.
[4] [4] ZHANG Y G, SUN C T, ZHANG P, et al. Chloride binding of monosulfate hydrate (AFm) and its effect on steel corrosion in simulated concrete pore solution[J]. Journal of Building Engineering, 2023, 67: 105945.
[6] [6] HU X, POON C S. Chloride-related steel corrosion initiation in cement paste prepared with the incorporation of blast-furnace slag[J]. Cement and Concrete Composites, 2022, 126: 104349.
[9] [9] CHEN Y X, SHUI Z H, CHEN W, et al. Chloride binding of synthetic Ca-Al-NO3 LDHs in hardened cement paste[J]. Construction and Building Materials, 2015, 93: 1051-1058.
[10] [10] YANG Z X, FISCHER H, POLDER R. Synthesis and characterization of modified hydrotalcites and their ion exchange characteristics in chloride-rich simulated concrete pore solution[J]. Cement and Concrete Composites, 2014, 47: 87-93.
[11] [11] CAO Y H, ZHENG D J, LUO J S, et al. Insight into the fabrication of ZnAl layered double hydroxides intercalated with organic anions and their corrosion protection of steel reinforced concrete[J]. Journal of the Electrochemical Society, 2019, 166(16): 617-623.
[12] [12] TIAN Y W, DONG C F, WANG G, et al. Zn-Al-NO2 layered double hydroxide as a controlled-release corrosion inhibitor for steel reinforcements[J]. Materials Letters, 2019, 236: 517-520.
[13] [13] CHEN M Z, WU F, YU L W, et al. Chloride binding capacity of LDHs with various divalent cations and divalent to trivalent cation ratios in different solutions[J]. CrystEngComm, 2019, 21(44): 6790-6800.
[14] [14] SU Y, QIU S H, YANG D P, et al. Active anti-corrosion of epoxy coating by nitrite ions intercalated MgAl LDH[J]. Journal of Hazardous Materials, 2020, 391: 122215.
[15] [15] WANG Y, ZHANG D. Synthesis, characterization, and controlled release anticorrosion behavior of benzoate intercalated Zn-Al layered double hydroxides[J]. Materials Research Bulletin, 2011, 46(11): 1963-1968.
[16] [16] ALIBAKHSHI E, GHASEMI E, MAHDAVIAN M, et al. Corrosion inhibitor release from Zn-Al-[PO43−]-[CO32−] layered double hydroxide nanoparticles[J]. Progress in Color, Colorants and Coatings, 2016, 9: 233-248.
[17] [17] HE Q Q, ZHOU M J, HU J M. Electrodeposited Zn-Al layered double hydroxide films for corrosion protection of aluminum alloys[J]. Electrochimica Acta, 2020, 355: 136796.
[18] [18] SUBASRI R, SOMA RAJU K R C, REDDY D S, et al. Environmentally friendly Zn-Al layered double hydroxide (LDH)-based sol-gel corrosion protection coatings on AA 2024-T3[J]. Journal of Coatings Technology and Research, 2019, 16(5): 1447-1463.
[19] [19] CHEN M Z, WEI Y N, ZHENG H B, et al. Ca-LDH-modified cementitious coating to enhance corrosion resistance of steel bars[J]. Journal of Building Engineering, 2022, 51: 104301.
[21] [21] TANG Y M, ZHANG F, HU S X, et al. Novel benzimidazole derivatives as corrosion inhibitors of mild steel in the acidic media. part I: gravimetric, electrochemical, SEM and XPS studies[J]. Corrosion Science, 2013, 74: 271-282.
[22] [22] POZNYAK S K, TEDIM J, RODRIGUES L M, et al. Novel inorganic host layered double hydroxides intercalated with guest organic inhibitors for anticorrosion applications[J]. ACS Applied Materials & Interfaces, 2009, 1(10): 2353-2362.
[23] [23] CAO Y H, DONG S G, ZHENG D J, et al. Multifunctional inhibition based on layered double hydroxides to comprehensively control corrosion of carbon steel in concrete[J]. Corrosion Science, 2017, 126: 166-179.
[24] [24] YANG Z X, FISCHER H, POLDER R. Laboratory investigation of the influence of two types of modified hydrotalcites on chloride ingress into cement mortar[J]. Cement and Concrete Composites, 2015, 58: 105-113.
[25] [25] SHARMILA P, DHINAKARAN G. Compressive strength, porosity and sorptivity of ultra fine slag based high strength concrete[J]. Construction and Building Materials, 2016, 120: 48-53.
[26] [26] DUAN P, CHEN W, MA J T, et al. Influence of layered double hydroxides on microstructure and carbonation resistance of sulphoaluminate cement concrete[J]. Construction and Building Materials, 2013, 48: 601-609.
[27] [27] SHI J J, MING J, SUN W. Electrochemical behaviour of a novel alloy steel in alkali-activated slag mortars[J]. Cement and Concrete Composites, 2018, 92: 110-124.
[28] [28] CUI L, HANG M Y, HUANG H H, et al. Experimental study on multi-component corrosion inhibitor for steel bar in chloride environment[J]. Construction and Building Materials, 2021, 313: 125533.
[29] [29] BELLAL Y, BENGHANEM F, KERAGHEL S. A new corrosion inhibitor for steel rebar in concrete: synthesis, electrochemical and theoretical studies[J]. Journal of Molecular Structure, 2021, 1225: 129257.
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ZHANG Yi, ZHANG Biao, DENG Xiangwen, HE Hongjie. Effect of LDHs-NO2 on Properties of Cement Mortar and Corrosion of Steel Bar[J]. Bulletin of the Chinese Ceramic Society, 2025, 44(1): 1
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Received: Aug. 29, 2024
Accepted: Feb. 18, 2025
Published Online: Feb. 18, 2025
The Author Email: Biao ZHANG (zhangbiao0610@126.com)