Synthesis,Structural Characterization and Hydrogen Storage of Nickel-containing Mesoporous MCM-48 by Electroless Plating

Hydrogen is a promising fuel for it is clean,highly abundant and non-toxic,but on-board storage of hydrogen is still a challenge.So it is imperative to have an efficient method of hydrogen storage.The mesoporous MCM-48 especially the nickel-containing MCM-48 has great potential in hydrogen storage.MCM-48 was prepared by hydrothermal synthesis.Then electroless plating technology was used to deposit Ni on the surface of MCM-48 under ultrasonic environment.Powder X-ray diffraction（XRD）,transmission electron microscopy（TEM）,and N2 adsorption-desorption were employed to investigate the pore structure properties.The results showed that all the samples had Ia3 d cubic structure and pore channels were highly ordered.Hydrogen adsorption studies showed that the MCM-48 after nickel plating adsorbed nearly twice the amount of hydrogen than pure MCM-48 at 2.0 MPa,263 K.So we believe that a small amount of Ni can improve the capacity of hydrogen adsorption of MCM-48 efficiently.

Modeling and of Diatom Mud in Residential Space and the Application Scenario Research

Our original ecological diatom mud qualities as a starting point for research, analyzes people’s consumption concept, aesthetics, environmental protection awareness. This article describes the basics and the origin of diatom mud, diatom mud analyzes the features, functions and defects, the diatom mud paint and wallpaper were compared to explain the process and the market situation diatom mud, silicon Prospects algae mud were discussed. Through analysis of this environmentally friendly decorative paint diatom mud, summed diatom mud there are some problems in the conventional construction; through research and exploration of the diatom mud module series is proposed in the form of modules forming diatom mud can serialization assembly decorative product design concept.

The Development of PCB Enterprise Sewage Monitoring and Management and Controlling Systems

With the development of science and technology, more and more cities are confronted with the water pollution of various degrees. The article is devoted to the introduction of a secondary sewage monitoring and management system which can automatically check the content of different components in the sewage discharged by enterprises and supply data reports with the help of probes, SBCs, PCs, etc. The article includes five parts. The first part introduces the research background, main research work and innovations of this system. The second part introduces the system architecture and system process. The third presents the fundamental working principles of SBCs and the relevant algorithms of PCs. The fourth expounds the problems and deficiencies which may exist in the algorithms. And the last part consists of summary and prospect, providing the possible solution to the deficiencies and looking forward to the future direction of research.

Art Education and Innovation Ability Training On College Students

During education, the rational application of art education can not only effectively stimulate the innovative thinking of college students, but also enhance the innovation ability of college students, which is an important way to train innovative talents at this stage. In order to make better use of art education to cultivate the innovation ability of college students, this paper studied the art education and the cultivation of college students' innovation ability: first analyzed the deficiency in cultivating the innovation ability of college students, and then put forward some countermeasures for improving, to contribute to the cultivation of innovative talents in our country.

The cardboard furniture design under low carbon economy

This paper presents the furniture design in the face of resource, energy consumption and environment accelerate the lasting damage to low carbon economy circumstances, human face the challenges of survival, should consider how to meet the low carbon era of mankind to the demand for the use of green furniture. Through the low carbon economy society demand, I think the current board furniture is under low carbon economy best green furniture, in the current, the cardboard furniture design of the low carbon times in addition to meet the use function, we should pay more attention to environmental protection and resource utilization, reduce the damage to the environment, with cardboard furniture design scientifically, reduce waste.