±¨¸æÌâÄ¿£ºNovel Growth of Boron Nitride Nanotubes and Nanosheets for Energy Saving Applications

±¨¸æÈË£ºYoshio Bando

±¨¸æʱ¼ä£º2021-11-04  9:00-10:00 am (±±¾©Ê±¼ä£¬45·ÖÖÓ½²×ù±¨¸æ£¬15·ÖÖÓ×ÔÓÉÌÖÂÛ£©

Ö÷»á³¡£º·Ö×Ó+Ñо¿Ôº£¨11½Ìѧ¥£©313»áÒéÊÒ

ÏßÉÏÁ´½Ó£ºÌÚѶ»áÒé(»áÒéºÅ:771951417£©

https://meeting.tencent.com/dm/xG7GkVeXiSQo

±¨¸æÈ˼ò½é£º

Yoshio Bando½ÌÊÚ£º»Ê¼Ò»¯Ñ§Ñ§»á»áÊ¿¡¢ÊÀ½çÌÕ´É¿ÆѧԺԺʿ¡¢ÃÀ¹úÌÕ´Éѧ»á»áÊ¿£¬Ç°ÈÕ±¾¹úÁ¢²ÄÁÏÑо¿Ëù£¨NIMS£©Ê×ϯÔËÓª¹Ù¡£Bando½ÌÊÚÓÚ2005Äê»ñµÃµÚ16½ìÖþ²¨½±£¬ÓÚ2012Äê»ñµÃThomson Reuters¿Æ¼¼Ç°Ñؽ±£¬ÔøÁ¬ÐøÈýÄê±»Thomson ReutersÆÀΪ¸ßÒýÑо¿Õߣ¨2014-2016£©¡£Æù½ñ£¬Bando½ÌÊÚÒÑ׫дÑо¿ÂÛÎÄ925ƪ£¬±»ÒýÓó¬¹ý57219´Î£¬HÖ¸ÊýΪ125 (Web of Science, 2020Äê12ÔÂ)£¬ÒÑ×¢²á¹úÍâרÀû43ÏÈÕ±¾×¨Àû70Ïî¡£

±¨¸æÕªÒª£º

Hexagonal boron nitride (h-BN), a layered material with a regular network of BN   hexagons, is a structural sister system of famous graphite. Due to such chemical    structural similarity, BN nanomaterials undergo a development history closely entangling with the carbon analogs, from fullerenes via nanotubes to nanosheets. Nevertheless, different from near metallic graphite, BN are highly insulating and wide-band gap in properties, and more stable than graphite in thermology and chemistry. These make BN be a perfect sidekick of graphite nanomaterials, and enable their bright prospects in high thermal conductivity, strong ultraviolet emission, glorious thermal and chemical inertness, rubout insulation and superb lubrication. However the insufficient production of BN nanomaterials greatly hampered their studies and rather limited the full realization of their exciting nanotechnology potentials. Herein an overview insight into mass-synthesis and diverse applications of BN and its low-dimensional nanostructures is presented, including nanosheets, nanoribbons, nanotubes and nanoparticles developed by us. Recent year’s novel methods for realizing the high purity mass production of BN nanotubes and nanosheets will be focused, which fundamentally ensures and promotes the studies and applications based on the large quantities of BN nanomaterials. Some BN nanomaterial filled polymeric composites are additionally discussed, which are expected for the heating-release insulting packaging of down-sizing faster electronic devices. The porous BN showed excellent adsorption capacity for oils and pollutants from aqueous water solutions.

In addition, in situ mechanical and electrical properties from individual BN nanomaterials have been successfully studied under the TEMs using STM/AFM-TEM special holders.