Metal hydride materials for solid hydrogen storage: a review

Review of the proton exchange membranes for fuel cell applications

Preface. 1. Introductory Remarks. 2. Fundamental Factors for Designing Adsorbent. 3. Sorbent Selection: Equilibrium Isotherms, Diffusion, Cyclic Processes, and Sorbent Selection Criteria. 4. Pore Size Distribution. 5. Activated Carbon. 6. Silica Gel, MCM, and Activated Alumina. 7. Zeolites and Molecular Sieves. 8. &pi -Complexation Sorbents and Applications. 9. Carbon Nanotubes, Pillared Clays, and Polymeric Resins. 10. Sorbents for Applications. Author Index. Subject Index.

/pdf/adsorbents-fundamentals-and-applications-2732spmgdj.pdf

Adsorbents: Fundamentals and Applications

Recent development of polymer electrolyte membranes for fuel cells.

Porous carbons have several advantageous properties with respect to their use in energy applications that require constrained space such as in electrode materials for supercapacitors and as solid state hydrogen stores. The attractive properties of porous carbons include, ready abundance, chemical and thermal stability, ease of processability and low framework density. Activated carbons, which are perhaps the most explored class of porous carbons, have been traditionally employed as catalyst supports or adsorbents, but lately they are increasingly being used or find potential applications in the fabrication of supercapacitors and as hydrogen storage materials. This manuscript presents the state-of-the-art with respect to the preparation of activated carbons, with emphasis on the more interesting recent developments that allow better control or maximization of porosity, the use of cheap and readily available precursors and tailoring of morphology. This review will show that the renewed interest in the synthesis of activated carbons is matched by intensive investigations into their use in supercapacitors, where they remain the electrode materials of choice. We will also show that activated carbons have been extensively studied as hydrogen storage materials and remain a strong candidate in the search for porous materials that may enable the so-called Hydrogen Economy, wherein hydrogen is used as an energy carrier. The use of activated carbons as energy materials has in the recent past and is currently experiencing rapid growth, and this review aims to present the more significant advances.

/pdf/energy-storage-applications-of-activated-carbons-2ct4qm4ni4.pdf

S. Srinivasa Murthy

Papers

Experiments on a metal hydride-based hydrogen storage device

Synthesis and characterization of composite membranes based on α-zirconium phosphate and silicotungstic acid

Performance simulation of metal hydride hydrogen storage device with embedded filters and heat exchanger tubes

Application of desiccant wheel to control humidity in air-conditioning systems

Parametric studies on thermally stratified chilled water storage systems