nickel(ii) hydroxide

nickel(ii) hydroxide Structure
nickel(ii) hydroxide structure
Common Name nickel(ii) hydroxide
CAS Number 12054-48-7 Molecular Weight 92.70810
Density 4.10 g/cm3 Boiling Point 100ºC at 760 mmHg
Molecular Formula H2NiO2 Melting Point 230ºC
MSDS Chinese USA Flash Point N/A
Symbol GHS07 GHS08 GHS09
GHS07, GHS08, GHS09
Signal Word Danger

Mesoporous beta-Ni(OH)2: synthesis and enhanced electrochemical performance.

Chem. Commun. (Camb.) 46(34) , 6267-9, (2010)

Mesoporous beta-Ni(OH)(2) synthesized by a soft template method as a cathode material in a nickel based battery can provide higher specific discharge capacity in comparison with other micro/nanostructures.

Binder-free and full electrical-addressing free-standing nanosheets with carbon nanotube fabrics for electrochemical applications.

Adv. Mater. 23(40) , 4711-5, (2011)

Elements of metabolic evolution.

Chemistry 18(7) , 2063-80, (2012)

Research into the origin of evolution is polarized between a genetics-first approach, with its focus on polymer replication, and a metabolism-first approach that takes aim at chemical reaction cycles. Taking the latter approach, we explored reductive carbon f...

Mixed Ni/Co hydroxide nanoparticles synthesized by sonochemical method.

J. Nanosci. Nanotechnol. 7(9) , 3221-6, (2007)

Nickel hydroxide nanoparticles with different amounts of cobalt atoms in the structure forming a unique material, were synthesized by using ultrasonic radiation. The particles of 5 nm diameter were prepared and characterized by X-Ray diffraction, Raman and In...

Structure-dependent electrocatalysis of Ni(OH)2 hourglass-like nanostructures towards L-histidine.

Chemistry 19(2) , 501-8, (2013)

As the properties of nanomaterials are strongly dependent on their size, shape and nanostructures, probing the relations between macro-properties and nanostructures is challenging for nanoscientists. Herein, we deliberately chose three types of Ni(OH)(2) with...

Band propagation, scaling laws and phase transition in a precipitate system. I: Experimental study.

J. Phys. Chem. A 116(18) , 4427-37, (2012)

In the first part of this work, we present an experimental study of the precipitation/redissolution reaction-diffusion system of initially separated components in two distinct organic gels: agar and gelatin. The system is prepared by diffusing a concentrated ...

Comparative pulmonary toxicity of inhaled nickel nanoparticles; role of deposited dose and solubility.

Inhal. Toxicol. 23(2) , 95-103, (2011)

In this pilot study, we investigated which physicochemical properties of nickel hydroxide nanoparticles (nano-NH) were mainly responsible in inducing pulmonary toxicity. First, we studied the role of nickel ions solubilized from nano-NH by comparing the toxic...

Nanoparticles of nickel oxide and nickel hydroxide using lyophilisomes of fibrinogen as template.

J. Colloid. Interface Sci. 341(1) , 48-52, (2010)

Stable lyophilisomes of fibrinogen at pH 7.5 have been prepared by the method of a rapid freezing-heating and annealing sequence. Reduction of the lyophilisomes of the nickel-fibrinogen complex coated on solid substrates and subsequent heating showed formatio...

Oil palm ash as partial replacement of cement for solidification/stabilization of nickel hydroxide sludge.

J. Hazard. Mater. 150(2) , 413-8, (2008)

In this study, solidification/stabilization (S/S) of nickel hydroxide sludge using ordinary Portland cement (OPC) and oil palm ash (OPA) was carried out. The effects of increased substitution of OPA wt% in the S/S mix designs on the treated samples' physical ...

Mechanism of Ni2+ and NiOH+ interaction with hydroxamic acids in SDS: evaluation of the contributions to the equilibrium and rate parameters in the aqueous and micellar phase.

Dalton Trans. 41(24) , 7372-81, (2012)

The equilibria and kinetics (stopped-flow) of the binding of Ni(II) to salicylhydroxamic acid (SHA) and phenylbenzohydroxamic acid (PBHA) have been investigated in aqueous solutions containing SDS micelles. The two ligands are fairly distributed between the t...