ʻO Nickel Boride Powder, Ni2B

Aloha, e hele mai e nīnau i kā mākou huahana!

ʻO Nickel Boride Powder, Ni2B

Hoʻohana mua ʻia ʻo Nickel bonde ma ke ʻano he catalyst no nā ʻano ʻano like ʻole i ke ʻano o ka ahydrogen. Ua Ua hoʻohana 'ia e like me reactants a me catalysts ma manyreactions. ʻO nā mea maikaʻi o ka nickel bonde ʻoi aku ka paʻakikī kiʻekiʻe, hopena maikaʻi maikaʻi, kūpaʻa kemika a me ke kūpaʻa wela kiʻekiʻe, he selectivity maikaʻi a me ka reactivity maikaʻi o ka wai, hiki ke lilo i mea hoʻoheheʻe metala hydrogenelectrode non-momi, mea hoʻoheheʻe uila uila uila.


ʻIke kikoʻī

FAQ

Nā huahana huahana

>> Hoʻolauna Huahana

Kaulana Molecular  NI2B
Helu CAS  12619-90-8
Nā ʻano  ʻeleʻele ʻeleʻele
Ka mānoanoa  7.39 Bi / cm3
Kuhi hoʻoheheʻe  1020 C
Hoʻohana  Hoʻohana mua ʻia ʻo Nickel bonde ma ke ʻano he catalyst no nā hopena lapuwale i ka lewa ahydrogen. Ua Ua hoʻohana like reactants a me catalysts i loko o manyreactions. ʻO nā mea maikaʻi o ka nickel bonde ʻoi aku ka paʻakikī nui, hopena maikaʻi maikaʻi, kūpaʻa kemika a me ke kūpaʻa wela nui, i ka selecta wai maikaʻi kahi selectivity maikaʻi a me ka reactivity, hiki ke lilo i mea hoʻowaiwai hydrogenelectrode mea hoʻoheheʻe uila, catalyst electrode electrode catalyst.

>> COA

COA

>> XRD

COA

>> Nā Palapala Nui

COA

>> ʻIkepili pili

Hōʻike kemika Ni2B
ʻO ke kaupaona mole o 69.52
ʻO 1020 point kiko hoʻoheheʻe
Pili lehulehu 7.3918
Mākēneki kiʻekiʻe. Hiki ke hoʻoheheʻe ʻia i ka aqua regia a me ka waikawa nitric. ʻOiai kūpaʻa i ka lewa maloʻo, hana wikiwiki ia i ka ea mākū, keu hoʻi i ke alo o CO2. Hana ʻia me ka gas chlorine i ke ahi. Ke hoʻomehana ʻia me ka mahu wai, hiki ke hana ʻia i nickel oxide a me boric acid.

>> Hoakaka



  • Kekahi:
  • Aʻe:

  • Kākau i kāu leka ma aneʻi a hoʻouna iā mākou