All Stories

  1. Metal aluminum amides for hydrogen storage – Crystal structure studies

    Article • International Journal of Hydrogen Energy, December 2015, Elsevier

    Dr Takayuki Ichikawa

  2. Tailoring the absorption–desorption properties of KSiH3 compound using nano-metals (Ni, Co, Nb) as catalyst

    Article • Journal of Alloys and Compounds, October 2015, Elsevier

    Dr Ankur Jain, Dr Takayuki Ichikawa

  3. Pure hydrogen-generating “doped” sodium hydrazinidoborane

    Article • International Journal of Hydrogen Energy, June 2015, Elsevier

    Dr Takayuki Ichikawa

  4. Ammonia-Based Hydrogen Storage Materials

    Article • March 2015, Taylor & Francis

    Dr Takayuki Ichikawa

  5. Metal hydride-based materials towards high performance negative electrodes for all-solid-state lithium-ion batteries

    Article • Chemical Communications, January 2015, Royal Society of Chemistry

    Dr Takayuki Ichikawa

  6. Ammonia Synthesis via Non-Equilibrium Reaction of Lithium Nitride in Hydrogen Flow Condition

    Article • MATERIALS TRANSACTIONS, January 2015, Japan Institute of Metals

    Dr Takayuki Ichikawa

  7. Evaluation of the enthalpy change due to hydrogen desorption for M–N–H (M = Li, Mg, Ca) systems by differential scanning calorimetry

    Article • International Journal of Hydrogen Energy, January 2015, Elsevier

    Dr Takayuki Ichikawa

  8. Thermodynamics on Ammonia Absorption of Metal Halides and Borohydrides

    Article • The Journal of Physical Chemistry C, August 2014, American Chemical Society (ACS)

    Dr Takayuki Ichikawa

  9. ChemInform Abstract: Lithium Hydrazinidoborane: A Polymorphic Material with Potential for Chemical Hydrogen Storage.

    Article • ChemInform, July 2014, Wiley

    Dr Takayuki Ichikawa

  10. Cation/anion dependence of metal ammine borohydrides/chlorides studied by ab initio calculations

    Article • Computational and Theoretical Chemistry, July 2014, Elsevier

    Dr Takayuki Ichikawa

  11. Lithium Hydrazinidoborane: A Polymorphic Material with Potential for Chemical Hydrogen Storage

    Article • Chemistry of Materials, May 2014, American Chemical Society (ACS)

    Dr Takayuki Ichikawa

  12. Catalytic modification in dehydrogenation properties of KSiH3

    Article • Physical Chemistry Chemical Physics, January 2014, Royal Society of Chemistry

    Dr Ankur Jain, Dr Takayuki Ichikawa

  13. Thermochemical Energy Storage by Water-splitting Via Redox Reaction of Alkali Metals

    Article • Energy Procedia, January 2014, Elsevier

    Dr Takayuki Ichikawa

  14. Effects of Metal Oxide Additives on Anode Properties of Magnesium Hydride for All-Solid-State Lithium Ion Batteries

    Article • Journal of the Japan Institute of Energy, January 2014, The Japan Institute of Energy

    Dr Takayuki Ichikawa

  15. Local Structural Analysis on Decomposition Process of LiAl(ND2)4

    Article • MATERIALS TRANSACTIONS, January 2014, Japan Institute of Metals

    Dr Takayuki Ichikawa

  16. Correlation between electrochemical behavior and hydrogen storage properties of Li–Sn system

    Article • Journal of Alloys and Compounds, December 2013, Elsevier

    Dr Ankur Jain, Dr Takayuki Ichikawa

  17. Dehydrogenation process of AlH3 observed by TEM

    Article • Journal of Alloys and Compounds, December 2013, Elsevier

    Dr Takayuki Ichikawa

  18. Hydrogen production via thermochemical water-splitting by lithium redox reaction

    Article • Journal of Alloys and Compounds, December 2013, Elsevier

    Dr Takayuki Ichikawa

  19. Improved hydrogen desorption from lithium hydrazide by alkali metal hydride

    Article • Journal of Alloys and Compounds, December 2013, Elsevier

    Dr Takayuki Ichikawa

  20. Hydrogen absorption of catalyzed magnesium below room temperature

    Article • International Journal of Hydrogen Energy, October 2013, Elsevier

    Dr Takayuki Ichikawa

  21. Synthesis of nickel nanoparticles with excellent thermal stability in micropores of zeolite

    Article • International Journal of Hydrogen Energy, October 2013, Elsevier

    Dr Takayuki Ichikawa

  22. Microscopic characterization of metal-carbon-hydrogen composites (metal = Li, Mg)

    Article • Journal of Applied Physics, September 2013, American Institute of Physics

    Dr Takayuki Ichikawa

  23. Phase and morphology evolution study of ball milled Mg–Co hydrogen storage alloys

    Article • International Journal of Hydrogen Energy, June 2013, Elsevier

    Dr Ankur Jain, Dr Takayuki Ichikawa

  24. Synthesis and characterization of magnesium–carbon compounds for hydrogen storage

    Article • Carbon, May 2013, Elsevier

    Dr Takayuki Ichikawa

  25. Microstructure and hydrogen desorption characteristics of hydrogenated ScH2–MBn (M = Mg and Ca) systems synthesized by mechanical milling

    Article • International Journal of Hydrogen Energy, May 2013, Elsevier

    Dr Takayuki Ichikawa

  26. Destabilization of LiH by Li Insertion into Ge

    Article • The Journal of Physical Chemistry C, March 2013, American Chemical Society (ACS)

    Dr Ankur Jain, Dr Takayuki Ichikawa

  27. Sodium Hydrazinidoborane: A Chemical Hydrogen-Storage Material

    Article • ChemSusChem, February 2013, Wiley

    Dr Takayuki Ichikawa

  28. Anode properties of magnesium hydride catalyzed with niobium oxide for an all solid-state lithium-ion battery

    Article • Chemical Communications, January 2013, Royal Society of Chemistry

    Dr Takayuki Ichikawa

  29. Hydrogen Storage Materials

    Article • January 2013, Elsevier

    Dr Takayuki Ichikawa

  30. Thermochemical Water-splitting Reaction by Alkali Metal-Cobalt Oxide

    Article • Journal of the Japan Institute of Energy, January 2013, The Japan Institute of Energy

    Dr Takayuki Ichikawa

  31. Ammonia Synthesis via Non-Equilibrium Reaction of Lithium Nitride in Hydrogen Flow Condition

    Article • Journal of the Japan Institute of Metals and Materials, January 2013, Japan Institute of Metals

    Dr Takayuki Ichikawa

  32. 炭素系物質の化学的水素貯蔵

    Article • Journal of the Japan Institute of Metals and Materials, January 2013, Japan Institute of Metals

    Dr Takayuki Ichikawa

  33. Synthesis of Calcium Borohydride by Milling Hydrogenation of Hydride and Boride

    Article • Journal of the Japan Institute of Metals and Materials, January 2013, Japan Institute of Metals

    Dr Takayuki Ichikawa

  34. Catalytic Effect of Niobium Oxide on Hydrogen Absorption and Desorption Process for Magnesium

    Article • Journal of the Japan Institute of Metals and Materials, January 2013, Japan Institute of Metals

    Dr Takayuki Ichikawa

  35. 特集「固体中の水素と材料特性」によせて

    Article • Journal of the Japan Institute of Metals and Materials, January 2013, Japan Institute of Metals

    Dr Takayuki Ichikawa

  36. Low-temperature water-splitting by sodium redox reaction

    Article • International Journal of Hydrogen Energy, December 2012, Elsevier

    Dr Takayuki Ichikawa

  37. Improvement of reaction kinetics by metal chloride on ammonia and lithium hydride system

    Article • International Journal of Hydrogen Energy, November 2012, Elsevier

    Dr Takayuki Ichikawa

  38. First-Principles Calculations of Potassium Amidoborane KNH 2 BH 3 : Structure and 39 K NMR Spectroscopy

    Article • The Journal of Physical Chemistry C, October 2012, American Chemical Society (ACS)

    Dr Takayuki Ichikawa

  39. Raman Scattering Study of Hydrogen Storage Material LiNH 2

    Article • Journal of the Physical Society of Japan, September 2012, Physical Society of Japan

    Dr Takayuki Ichikawa

  40. Formation of NaCl-Type Monodeuteride LaD by the Disproportionation Reaction of LaD 2

    Article • Physical Review Letters, May 2012, American Physical Society (APS)

    Dr Takayuki Ichikawa

  41. The anharmonic vibration of Li in lithium amide

    Article • Applied Physics Letters, April 2012, American Institute of Physics

    Dr Takayuki Ichikawa

  42. Lithium hydrazide as a potential compound for hydrogen storage

    Article • International Journal of Hydrogen Energy, April 2012, Elsevier

    Dr Takayuki Ichikawa

  43. Comparative Study of Structural Changes in NH 3 BH 3 , LiNH 2 BH 3 , and KNH 2 BH 3 During Dehydrogenation Process

    Article • The Journal of Physical Chemistry C, March 2012, American Chemical Society (ACS)

    Dr Takayuki Ichikawa

  44. Cluster size effect on hydrogen desorption process from LinHn–NH3 hydrogen storage system

    Article • Journal of Alloys and Compounds, September 2011, Elsevier

    Dr Takayuki Ichikawa

  45. Electrochemical charge and discharge properties for the formation of magnesium and aluminum hydrides

    Article • Journal of Alloys and Compounds, September 2011, Elsevier

    Dr Takayuki Ichikawa

  46. Liquid ammonia electrolysis by platinum electrodes

    Article • Journal of Alloys and Compounds, September 2011, Elsevier

    Dr Takayuki Ichikawa

  47. Correlation between kinetics and chemical bonding state of catalyst surface in catalyzed magnesium hydride

    Article • International Journal of Hydrogen Energy, September 2011, Elsevier

    Dr Takayuki Ichikawa

  48. Identifying catalyst in Li-N-H system by x-ray absorption spectroscopy

    Article • Applied Physics Letters, July 2011, American Institute of Physics

    Dr Takayuki Ichikawa

  49. Compressed hydrogen production via reaction between liquid ammonia and alkali metal hydride

    Article • International Journal of Hydrogen Energy, July 2011, Elsevier

    Dr Takayuki Ichikawa

  50. Variable temperature neutron diffraction studies of single crystals of LiND2

    Article • International Journal of Hydrogen Energy, July 2011, Elsevier

    Dr Takayuki Ichikawa, Dr Matthias J Gutmann

  51. Ammonia Desorption Property and Structural Changes of LiAl(NH 2 ) 4 on Thermal Decomposition

    Article • The Journal of Physical Chemistry C, May 2011, American Chemical Society (ACS)

    Dr Takayuki Ichikawa

  52. Ab initio study on the hydrogen desorption from $\rm {MH\text{–}NH}_3$MH–NH3 (M = Li, Na, K) hydrogen storage systems

    Article • The Journal of Chemical Physics, March 2011, American Institute of Physics

    Dr Takayuki Ichikawa

  53. Hydrogen Storage Properties of Hydrogenated Graphite and Lithium Hydride Nanocomposite

    Article • March 2011, IntechOpen

    Dr Takayuki Ichikawa

  54. Catalytic Effect of Ti−Li−N Compounds in the Li−N−H System on Hydrogen Desorption Properties

    Article • The Journal of Physical Chemistry C, January 2011, American Chemical Society (ACS)

    Dr Takayuki Ichikawa

  55. Electronic structure of lithium amide

    Article • Physical Review B, January 2011, American Physical Society (APS)

    Dr Takayuki Ichikawa

  56. Improvement of hydrogen desorption kinetics in the LiH–NH3 system by addition of KH

    Article • Chemical Communications, January 2011, Royal Society of Chemistry

    Dr Takayuki Ichikawa

  57. Crystal structure and dynamics of Mg(ND3)6Cl2

    Article • Physical Chemistry Chemical Physics, January 2011, Royal Society of Chemistry

    Dr Takayuki Ichikawa

  58. X-Ray crystal structure of [HSm{VIVO(TPPS)}]n and encapsulation of nitrogen molecules in 1-D channels

    Article • Dalton Transactions, January 2011, Royal Society of Chemistry

    Dr Takayuki Ichikawa

  59. Solid state NMR study on the thermal decomposition pathway of sodium amidoborane NaNH2BH3

    Article • Journal of Materials Chemistry, January 2011, Royal Society of Chemistry

    Dr Takayuki Ichikawa

  60. Synthesis and characterization of lithium–carbon compounds for hydrogen storage

    Article • Journal of Alloys and Compounds, January 2011, Elsevier

    Dr Takayuki Ichikawa

  61. Hydrogen storage properties of lithium silicon alloy synthesized by mechanical alloying

    Article • Journal of Power Sources, January 2011, Elsevier

    Dr Takayuki Ichikawa

  62. Thermal decomposition of alkaline-earth metal hydride and ammonia borane composites

    Article • International Journal of Hydrogen Energy, November 2010, Elsevier

    Dr Takayuki Ichikawa

  63. ChemInform Abstract: Structural and Thermal Gas Desorption Properties of Metal Aluminum Amides.

    Article • ChemInform, October 2010, Wiley

    Dr Takayuki Ichikawa

  64. Anomalous hydrogen absorption on non-stoichiometric iron-carbon compound

    Article • Journal of Alloys and Compounds, October 2010, Elsevier

    Dr Takayuki Ichikawa

  65. Activation of Ammonia Borane Hybridized with Alkaline−Metal Hydrides: A Low-Temperature and High-Purity Hydrogen Generation Material

    Article • The Journal of Physical Chemistry C, September 2010, American Chemical Society (ACS)

    Dr Takayuki Ichikawa

  66. Structural and thermal gas desorption properties of metal aluminum amides

    Article • Journal of Alloys and Compounds, September 2010, Elsevier

    Dr Takayuki Ichikawa

  67. Superior Hydrogen Exchange Effect in the MgH 2 −LiBH 4 System

    Article • The Journal of Physical Chemistry C, August 2010, American Chemical Society (ACS)

    Dr Takayuki Ichikawa

  68. Amides, Imides and Mixtures

    Article • August 2010, Wiley

    Dr Takayuki Ichikawa

  69. Thermodynamic Characterization on Hydrogen Absorption and Desorption Reactions of Lithium – Silicon Alloy

    Article • Materials Science Forum, June 2010, Trans Tech Publications

    Dr Takayuki Ichikawa

  70. Hydrogen Exchange Effect in MgH2-LiBH4 System

    Article • Materials Science Forum, June 2010, Trans Tech Publications

    Dr Takayuki Ichikawa

  71. Hydrogen Desorption Reaction between Hydrogen-Containing Functional Groups and Lithium Hydride

    Article • The Journal of Physical Chemistry C, May 2010, American Chemical Society (ACS)

    Dr Takayuki Ichikawa

  72. Reaction between magnesium ammine complex compound and lithium hydride

    Article • International Journal of Hydrogen Energy, March 2010, Elsevier

    Dr Takayuki Ichikawa

  73. H2 desorption from LiH cluster and NH3 molecule studied by ab initio molecular dynamics simulation

    Article • Journal of Molecular Structure THEOCHEM, March 2010, Elsevier

    Dr Takayuki Ichikawa

  74. Hydrogen generation by electrolysis of liquid ammonia

    Article • Chemical Communications, January 2010, Royal Society of Chemistry

    Dr Takayuki Ichikawa

  75. Catalytic effect of ATiO3 (A = Sr, Ba) on ammonia decomposition during mechanical milling

    Article • Chemical Communications, January 2010, Royal Society of Chemistry

    Dr Takayuki Ichikawa

  76. Thermodynamic properties of metal amides determined by ammonia pressure-composition isotherms

    Article • The Journal of Chemical Thermodynamics, January 2010, Elsevier

    Dr Takayuki Ichikawa

  77. Recyclable hydrogen storage system composed of ammonia and alkali metal hydride

    Article • International Journal of Hydrogen Energy, December 2009, Elsevier

    Dr Takayuki Ichikawa

  78. X-ray Absorption Spectroscopic Study on Valence State and Local Atomic Structure of Transition Metal Oxides Doped in MgH 2

    Article • The Journal of Physical Chemistry C, July 2009, American Chemical Society (ACS)

    Dr Takayuki Ichikawa

  79. Molecular hydrogen carrier with activated nanohydride and ammonia

    Article • Journal of Materials Research, July 2009, Cambridge University Press

    Dr Takayuki Ichikawa

  80. The reaction process of hydrogen absorption and desorption on the nanocomposite of hydrogenated graphite and lithium hydride

    Article • Nanotechnology, April 2009, Institute of Physics Publishing

    Dr Takayuki Ichikawa

  81. Electron Spin Resonance Investigation of Hydrogen Absorption in Ball-Milled Graphite

    Article • The Journal of Physical Chemistry C, April 2009, American Chemical Society (ACS)

    Dr Takayuki Ichikawa

  82. Thermodynamic properties of lithium amide under hydrogen pressure determined by Raman spectroscopy

    Article • Journal of Applied Physics, January 2009, American Institute of Physics

    Dr Takayuki Ichikawa

  83. FUELS – HYDROGEN STORAGE | Complex Hydrides

    Article • January 2009, Elsevier

    Dr Takayuki Ichikawa

  84. Electrochemical Charge for the Formation of Metal Hydrides from LiH+M (M=Mg, Al)

    Article • MRS Proceedings, January 2009, Cambridge University Press

    Dr Takayuki Ichikawa

  85. In-situ TEM Observation for Reaction of LiH with NH3 by Means of Environmental Cell

    Article • MRS Proceedings, January 2009, Cambridge University Press

    Dr Takayuki Ichikawa

  86. Hydrogenation properties of lithium intercalated graphite

    Article • Carbon, October 2008, Elsevier

    Dr Takayuki Ichikawa

  87. Hydrogen desorption processes in Li–Mg–N–H systems

    Article • Journal of Physics and Chemistry of Solids, September 2008, Elsevier

    Dr Takayuki Ichikawa

  88. Characterization of hydrogen absorption/desorption states on lithium-carbon-hydrogen system by neutron diffraction

    Article • Journal of Applied Physics, September 2008, American Institute of Physics

    Dr Takayuki Ichikawa

  89. Investigation of reaction between LiNH2 and H2

    Article • Journal of Alloys and Compounds, September 2008, Elsevier

    Dr Takayuki Ichikawa

  90. Hydrogen desorption properties of Li–BN–H system synthesized by mechanical milling

    Article • International Journal of Hydrogen Energy, June 2008, Elsevier

    Dr Takayuki Ichikawa

  91. Dehydrogenation reaction of Li–Mg–N–H systems studied by in situ synchrotron powder X-ray diffraction and powder neutron diffraction

    Article • Journal of Alloys and Compounds, June 2008, Elsevier

    Dr Takayuki Ichikawa

  92. Evaluation of enthalpy change due to hydrogen desorption for lithium amide/imide system by differential scanning calorimetry

    Article • Thermochimica Acta, February 2008, Elsevier

    Dr Takayuki Ichikawa

  93. SEM and TEM characterization of magnesium hydride catalyzed with Ni nano-particle or Nb2O5

    Article • Journal of Alloys and Compounds, February 2008, Elsevier

    Dr Takayuki Ichikawa

  94. Hydrogenation properties of lithium intercalated graphite

    Article • TANSO, January 2008, The Carbon Society of Japan

    Dr Takayuki Ichikawa

  95. The structural properties of amides and imides as hydrogen storage materials

    Article • Zeitschrift für Kristallographie, January 2008, De Gruyter

    Dr Takayuki Ichikawa

  96. Hydrogen storage properties in a composite of lithium hydride and boron nitride with hydrocarbon groups

    Article • Journal of Alloys and Compounds, October 2007, Elsevier

    Dr Takayuki Ichikawa

  97. Thermal analysis on the Li–Mg–B–H systems

    Article • Journal of Alloys and Compounds, October 2007, Elsevier

    Dr Takayuki Ichikawa

  98. Quantity of NH3 desorption from the Li–N–H hydrogen storage system examined by Fourier transform infrared spectroscopy

    Article • Journal of Alloys and Compounds, October 2007, Elsevier

    Dr Takayuki Ichikawa

  99. Characterization of titanium based catalysts in the Li-N-H hydrogen storage system by X-ray absorption spectroscopy

    Article • Journal of Alloys and Compounds, October 2007, Elsevier

    Dr Takayuki Ichikawa

  100. Hydrogen absorption kinetics of the catalyzed MgH2 by niobium oxide

    Article • Journal of Alloys and Compounds, October 2007, Elsevier

    Dr Takayuki Ichikawa

  101. Hydrogen desorption/absorption properties of Li–Ca–N–H system

    Article • Journal of Alloys and Compounds, July 2007, Elsevier

    Dr Takayuki Ichikawa

  102. Hydrogen storage properties of hydrogenated graphite destabilized by mixing with lithium hydride

    Article • Carbon, May 2007, Elsevier

    Dr Takayuki Ichikawa

  103. The Crystal Structure of LiND2 and Mg(ND2)2.

    Article • ChemInform, April 2007, Wiley

    Dr Takayuki Ichikawa

  104. A process for synthesizing the Li–Mg–N–H hydrogen storage system from Mg and LiNH2

    Article • Journal of Alloys and Compounds, April 2007, Elsevier

    Dr Takayuki Ichikawa

  105. Thermodynamic and structural properties of ball-milled mixtures composed of nano-structural graphite and alkali(-earth) metal hydride

    Article • Journal of Alloys and Compounds, April 2007, Elsevier

    Dr Takayuki Ichikawa

  106. Observation of hydrogen absorption/desorption reaction processes in Li–Mg–N–H system by in-situ X-ray diffractmetry

    Article • Journal of Alloys and Compounds, March 2007, Elsevier

    Dr Takayuki Ichikawa

  107. A New Concept of Hydrogen Storage Using Lithium Hydride and Ammonia

    Article • MRS Proceedings, January 2007, Cambridge University Press

    Dr Takayuki Ichikawa

  108. Gas Emission Properties of the MgHx-Zn(BH4)2 Systems

    Article • MATERIALS TRANSACTIONS, January 2007, Japan Institute of Metals

    Dr Takayuki Ichikawa

  109. Hydrogen storage properties of hydrogenated graphite destabilized by mixing with lithium hydride

    Article • TANSO, January 2007, The Carbon Society of Japan

    Dr Takayuki Ichikawa

  110. The crystal structure of LiND2 and Mg(ND2)2

    Article • Journal of Alloys and Compounds, January 2007, Elsevier

    Dr Takayuki Ichikawa

  111. Remarkable Improvement of Hydrogen Sorption Kinetics in Magnesium Catalyzed with Nb2O5.

    Article • ChemInform, October 2006, Wiley

    Dr Takayuki Ichikawa

  112. Recent development on hydrogen storage properties in metal–N–H systems

    Article • Journal of Power Sources, September 2006, Elsevier

    Dr Takayuki Ichikawa

  113. Recent development on hydrogen storage materials composed of light elements

    Article • Physica B Condensed Matter, August 2006, Elsevier

    Dr Takayuki Ichikawa

  114. Catalytic effect of niobium oxide on hydrogen storage properties of mechanically ball milled MgH2

    Article • Physica B Condensed Matter, August 2006, Elsevier

    Dr Takayuki Ichikawa

  115. Hydrogen storage properties of nano-structural carbon and metal hydrides composites

    Article • Physica B Condensed Matter, August 2006, Elsevier

    Dr Takayuki Ichikawa

  116. Remarkable improvement of hydrogen sorption kinetics in magnesium catalyzed with Nb2O5

    Article • Journal of Alloys and Compounds, August 2006, Elsevier

    Dr Takayuki Ichikawa

  117. Hydrogen Storage Properties of Li−Mg−N−H Systems with Different Ratios of LiH/Mg(NH 2 ) 2

    Article • The Journal of Physical Chemistry, July 2006, American Chemical Society (ACS)

    Dr Takayuki Ichikawa

  118. Synthesis and decomposition reactions of metal amides in metal–N–H hydrogen storage system

    Article • Journal of Power Sources, June 2006, Elsevier

    Dr Takayuki Ichikawa

  119. Electrode properties of a double layer capacitor of nano-structured graphite produced by ball milling under a hydrogen atmosphere

    Article • Carbon, April 2006, Elsevier

    Dr Takayuki Ichikawa

  120. Light Metal Amide/Imide Systems for On-Board Hydrogen Storage Materials

    Article • Journal of the Japan Institute of Metals and Materials, January 2006, Japan Institute of Metals

    Dr Takayuki Ichikawa

  121. Hydrogen storage properties in Ti catalyzed Li–N–H system

    Article • Journal of Alloys and Compounds, December 2005, Elsevier

    Dr Takayuki Ichikawa

  122. Desorption behaviours from metal–N–H systems synthesized by ball milling

    Article • Journal of Alloys and Compounds, December 2005, Elsevier

    Dr Takayuki Ichikawa

  123. Catalytic effect of Ni nano-particle and Nb oxide on H-desorption properties in MgH2 prepared by ball milling

    Article • Journal of Alloys and Compounds, December 2005, Elsevier

    Dr Takayuki Ichikawa

  124. Effect of Ti catalyst with different chemical form on Li–N–H hydrogen storage properties

    Article • Journal of Alloys and Compounds, December 2005, Elsevier

    Dr Takayuki Ichikawa

  125. Hydrogen Desorption Mechanism in a Li—N—H System by Means of the Isotopic Exchange Technique.

    Article • ChemInform, November 2005, Wiley

    Dr Takayuki Ichikawa

  126. Hydrogen absorption properties of Li–Mg–N–H system

    Article • Journal of Alloys and Compounds, September 2005, Elsevier

    Dr Takayuki Ichikawa

  127. Nuclear-magnetic-resonance measurements of the hydrogen dynamics in nanocrystalline graphite

    Article • Journal of Applied Physics, August 2005, American Institute of Physics

    Dr Takayuki Ichikawa

  128. Hydrogen desorption properties of the Ca–N–H system

    Article • Journal of Alloys and Compounds, August 2005, Elsevier

    Dr Takayuki Ichikawa

  129. Hydrogen Desorption Mechanism in a Li−N−H System by Means of the Isotopic Exchange Technique

    Article • The Journal of Physical Chemistry, August 2005, American Chemical Society (ACS)

    Dr Takayuki Ichikawa

  130. Rechargeable hydrogen storage in nanostructured mixtures of hydrogenated carbon and lithium hydride

    Article • Applied Physics Letters, June 2005, American Institute of Physics

    Dr Takayuki Ichikawa

  131. Mechanism of Hydrogenation Reaction in the Li−Mg−N−H System

    Article • The Journal of Physical Chemistry, June 2005, American Chemical Society (ACS)

    Dr Takayuki Ichikawa

  132. Catalytic Effect of Nanoparticle 3d-Transition Metals on Hydrogen Storage Properties in Magnesium Hydride MgH 2 Prepared by Mechanical Milling

    Article • The Journal of Physical Chemistry, April 2005, American Chemical Society (ACS)

    Dr Takayuki Ichikawa

  133. Quantitative estimation of NH3 partial pressure in H2 desorbed from the Li–N–H system by Raman spectroscopy

    Article • Chemical Communications, January 2005, Royal Society of Chemistry

    Dr Takayuki Ichikawa

  134. Hydrogen Desorption Properties of Lithium–Carbon–Hydrogen System

    Article • MATERIALS TRANSACTIONS, January 2005, Japan Institute of Metals

    Dr Takayuki Ichikawa

  135. Composite Materials based on Light Elements for Hydrogen Storage

    Article • MATERIALS TRANSACTIONS, January 2005, Japan Institute of Metals

    Dr Takayuki Ichikawa

  136. Microstructures of Graphite Mechanically Milled Under Hydrogen Gas or Argon Gas Atmosphere with Zirconia Balls or Chromium Steel Balls

    Article • Journal of the Japan Institute of Metals and Materials, January 2005, Japan Institute of Metals

    Dr Takayuki Ichikawa

  137. Mechanism of Novel Reaction from LiNH2 and LiH to Li2NH and H2 as a Promising Hydrogen Storage System.

    Article • ChemInform, September 2004, Wiley

    Dr Takayuki Ichikawa

  138. New Metal—N—H System Composed of Mg(NH2)2 and LiH for Hydrogen Storage.

    Article • ChemInform, September 2004, Wiley

    Dr Takayuki Ichikawa

  139. Correction to “New Metal−N−H System Composed of Mg(NH 2 ) 2 and LiH for Hydrogen Storage”

    Article • The Journal of Physical Chemistry, August 2004, American Chemical Society (ACS)

    Dr Takayuki Ichikawa

  140. Multiple-Gap Features from Break-Junction Tunneling in the Superconducting MgB 2

    Article • Journal of the Physical Society of Japan, July 2004, Physical Society of Japan

    Dr Takayuki Ichikawa

  141. New Metal−N−H System Composed of Mg(NH 2 ) 2 and LiH for Hydrogen Storage

    Article • The Journal of Physical Chemistry, July 2004, American Chemical Society (ACS)

    Dr Takayuki Ichikawa

  142. Mechanism of Novel Reaction from LiNH 2 and LiH to Li 2 NH and H 2 as a Promising Hydrogen Storage System

    Article • The Journal of Physical Chemistry, June 2004, American Chemical Society (ACS)

    Dr Takayuki Ichikawa

  143. Hydrogen storage properties on mechanically milled graphite

    Article • Materials Science and Engineering B, April 2004, Elsevier

    Dr Takayuki Ichikawa

  144. Raman Scattering and Infrared Absorption Investigation of Hydrogen Configuration State in Mechanically Milled Graphite under H 2 Gas Atmosphere

    Article • Journal of the Physical Society of Japan, March 2004, Physical Society of Japan

    Dr Takayuki Ichikawa

  145. Correlation between hydrogen storage properties and structural characteristics in mechanically milled magnesium hydride MgH2

    Article • Journal of Alloys and Compounds, March 2004, Elsevier

    Dr Takayuki Ichikawa

  146. Catalytic effect of 3d transition metals on hydrogen storage properties in mechanically milled graphite

    Article • Journal of Physics and Chemistry of Solids, March 2004, Elsevier

    Dr Takayuki Ichikawa

  147. Lithium nitride for reversible hydrogen storage

    Article • Journal of Alloys and Compounds, February 2004, Elsevier

    Dr Takayuki Ichikawa

  148. Unusual hydrogen absorption properties in graphite mechanically milled under various hydrogen pressures up to 6 MPa

    Article • Journal of Alloys and Compounds, May 2003, Elsevier

    Dr Takayuki Ichikawa