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Nanocrystalline transition metals were prepared with Ar+H2 arc plasma method. The hydrogenmust be used during preparation to get a special nanrvparticles. The hydrogen plays an importantrole in the structure and state of nanocrystalline transition metals. The state of hydrogen andthe change of the nanocrystalline metal structure caused by hydrogen are called the behaviour ofhydrogen in nano-transition metals which includes the ability and function of storing hydrogenin the metals.
The hydrogen plays an important role in preparing to get a special nanorvparticles. The hydrogen plays an importantrole in the structure and state of nanocrystalline transition metals. The state of hydrogen and the change of the nanocrystalline metal structure caused by hydrogen are called the behavior of hydrogen in nano-transition metals which includes the ability and function of storing hydrogen in the metals.