About Hydroxides

Hydroxide Formula Diagram (-OH)

The hydroxide ion consists of one atom each of hydrogen and oxygen held together by a covalent bond, together forming a polyatomic ion with a formal charge of -1. Hydroxides are compounds which contain this ion.

Inorganic hydroxides include hydroxides of alkali and alkali earth metals, many of which are important industrial alkalis such as sodium hydroxide (caustic soda) and calcium hydroxide. Boron hydroxide is also known as boric acid, as rather than dissociating in water, it reacts as a Lewis acid, releasing protons. Zinc and lead hydroxides are amphoteric—they can act as acids or bases. Transition metal and post-transition metal hydroxides are insoluble in water.

Recent Research & Development for Hydroxides

Active-Oxygen-Enhanced Homogeneous Nucleation of Lithium Metal on Ultrathin Layered Double Hydroxide., Li, Zhenhua, Liu Ke, Fan Kui, Yang Yusen, Shao Mingfei, Wei Min, and Duan Xue , Angew Chem Int Ed Engl, 2019 Mar 18, Volume 58, Issue 12, p.3962-3966, (2019)

NiCo-layered double-hydroxide and carbon nanosheets microarray derived from MOFs for high performance hybrid supercapacitors., Niu, Haoting, Zhang Yong, Liu Yu, Xin Na, and Shi Weidong , J Colloid Interface Sci, 2019 Mar 15, Volume 539, p.545-552, (2019)

Engineering borate modified NiFe layer double hydroxide nanoarrays as "hydroxyl ions hungry" electrocatalysts for enhanced oxygen evolution., Sun, Zemin, Wang Yutong, Lin Liu, Yuan Mengwei, Jiang Heyun, Long Run, Ge Shengsong, Nan Caiyun, Li Huifeng, Sun Genban, et al. , Chem Commun (Camb), 2019 Jan 24, Volume 55, Issue 9, p.1334-1337, (2019)

Porous Ni-Mo-Co Hydroxide Nanoflakes on Carbon Cloth for Supercapacitor Application., Wu, Chun, Lou Xuechun, and Jia Chuankun , J Nanosci Nanotechnol, 2019 Jan 01, Volume 19, Issue 1, p.272-276, (2019)

Selective removal of phosphate by dual Zr and La hydroxide/cellulose-based bio-composites., Du, Weiyan, Li Yaru, Xu Xing, Shang Yanan, Gao Baoyu, and Yue Qinyan , J Colloid Interface Sci, 2019 Jan 01, Volume 533, p.692-699, (2019)

Adsorption behavior and mechanism of Mg/Fe layered double hydroxide with FeO-carbon spheres on the removal of Pb(II) and Cu(II)., Xie, Yuanyuan, Yuan Xingzhong, Wu Zhibin, Zeng Guangming, Jiang Longbo, Peng Xin, and Li Hui , J Colloid Interface Sci, 2019 Feb 15, Volume 536, p.440-455, (2019)

Similarities and differences of dietary and other determinants of iodine status in pregnant women from three European birth cohorts., Dineva, Mariana, Rayman Margaret P., Levie Deborah, Guxens Mònica, Peeters Robin P., Vioque Jesus, González Llúcia, Espada Mercedes, Ibarluzea Jesús, Sunyer Jordi, et al. , Eur J Nutr, 2019 Feb 08, (2019)

Lewis acid activated CO reduction over a Ni modified Ni-Ge hydroxide driven by visible-infrared light., Xin, Zhenyu, Lu Lei, Wang Bing, Wang Xiaohui, Zhu Kai, Xu Zhe, Yu Zhentao, Yan Shicheng, and Zou Zhigang , Dalton Trans, 2019 Feb 07, Volume 48, Issue 5, p.1672-1679, (2019)

Ultrafast Zero-Bias Surface Photocurrent in Germanium Selenide: Promise for Terahertz Devices and Photovoltaics., Kushnir, Kateryna, Qin Ying, Shen Yuxia, Li Guangjiang, Fregoso Benjamin M., Tongay Sefaattin, and Titova Lyubov V. , ACS Appl Mater Interfaces, 2019 Feb 06, Volume 11, Issue 5, p.5492-5498, (2019)

Nanosheets of Nickel Iron Hydroxy Carbonate Hydrate with Pronounced OER Activity under Alkaline and Near-Neutral Conditions., Karthick, Kannimuthu, Anantharaj Sengeni, Ede Sivasankara Rao, and Kundu Subrata , Inorg Chem, 2019 Feb 04, Volume 58, Issue 3, p.1895-1904, (2019)

Degradation of Rhodamine B Under Visible-Light by Cu-Doped ZnAl Layered Double Hydroxide., Li, Deyang, Fan Lihui, Shen Yanming, Qi Min, Ali M D. Rayhan, Liu Dongbin, and Li Shifeng , J Nanosci Nanotechnol, 2019 Feb 01, Volume 19, Issue 2, p.1090-1097, (2019)

Doehlert design in the optimization of ultrasound assisted dissolution of fish fillet samples with tetramethyl ammonium hydroxide for metals determination using FAAS., Silva, Daniélen Dos Santos, Santos Carine Souza Dos, Pando Luzia Aparecida, Gomes Mário Sérgio Ro, Novaes Cleber Galvão, Santos Walter Nei Lopes, and Bezerra Marcos Almeida , Food Chem, 2019 Feb 01, Volume 273, p.71-76, (2019)

Solution-processed barium hydroxide modified boron-doped ZnO bilayer electron transporting materials: Toward stable perovskite solar cells with high efficiency of over 20.5., Rehman, Faisal, Mahmood Khalid, Khalid Arshi, Zafar Muhammad Shahzad, and Hameed Madsar , J Colloid Interface Sci, 2019 Feb 01, Volume 535, p.353-362, (2019)

Benefit of solid-liquid separation on volatile fatty acid production from grass clipping with ultrasound-calcium hydroxide pretreatment., Wang, Siqi, Tao Xue, Zhang Guangming, Zhang Panyue, Wang Hongjie, Ye Junpei, Li Fan, Zhang Qian, and Nabi Mohammad , Bioresour Technol, 2019 Feb, Volume 274, p.97-104, (2019)

Porous nanorods of nickel-cobalt double hydroxide prepared by electrochemical co-deposition for high-performance supercapacitors., Wei, Zewei, Yuan Jiawei, Tang Shuihua, Wu Di, and Wu Lingshan , J Colloid Interface Sci, 2019 Apr 15, Volume 542, p.15-22, (2019)