Hāʻawi hale hana Lithium Tetrafluoroborate CAS No 14283-07-9 LiBF4

ʻO ka wehewehe pōkole:

inoa huahana: Lithium Tetrafluoroborate/LiBF4

CAS: 14283-07-9

Waihoʻoluʻu: Paʻa Keʻokeʻo a Melemele paha

Maʻemaʻe: 99.9%

Pōmaikaʻi: Hiki ke hoʻomaikaʻi ʻia ka hana o ka pākaukau

Loaʻa i ka Lithium tetrafluoroborate ke kūpaʻa kemika maikaʻi a me ke kūpaʻa wela, a ua hoʻohana nui ʻia ma ke ʻano he mea hoʻohui i ka ʻōnaehana electrolyte e hoʻokumu ʻia ma LiPF6 e hoʻomaikaʻi i ke ola pōʻaiapuni a hoʻomaikaʻi i ka hana o nā pākahi lithium ion.
Ma hope o ka hoʻohui ʻana i ka LiBF4 i ka electrolyte, hiki ke hoʻonui ʻia ka pae wela hana o ka pā lithium ion, a hiki ke hoʻomaikaʻi ʻia ka hana kiʻekiʻe a me ka haʻahaʻa haʻahaʻa o ka pā.

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wehewehe

Inoa Kemika: Lithium tetrafluoroborate
Ka inoa Pelekane: Lithium tetrafluoroborate
Helu CAS: 14283-07-9
Huina kemika: LiBF4
Kaumaha Molekala: 93.75 g/mol
ʻAno: ka pauka keʻokeʻo a melemele paha

ʻO ka Lithium Tetrafluoroborate (LiBF4) he pauka keʻokeʻo a i ʻole melemele liʻiliʻi, hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe maikaʻi ʻia i nā mea hoʻoheheʻe carbonate a me nā pūhui ether, he wahi hoʻoheheʻe o 293-300 ° C, a he 0.852 g / cm3.

Loaʻa i ka Lithium tetrafluoroborate ke kūpaʻa kemika maikaʻi a me ke kūpaʻa wela, a ua hoʻohana nui ʻia ma ke ʻano he mea hoʻohui i ka ʻōnaehana electrolyte e hoʻokumu ʻia ma LiPF6 e hoʻomaikaʻi i ke ola pōʻaiapuni a hoʻomaikaʻi i ka hana o nā pākahi lithium ion.Ma hope o ka hoʻohui ʻana i ka LiBF4 i ka electrolyte, hiki ke hoʻonui ʻia ka pae wela hana o ka pā lithium ion, a hiki ke hoʻomaikaʻi ʻia ka hana kiʻekiʻe a me ka haʻahaʻa haʻahaʻa o ka pā.

Hōʻike:

Lithium tetrafluoroborate
Inoa mea kūʻai:	Lithium tetrafluoroborate
CAS:	14283-07-9
MF:	BF4Li
MW:	93.75
EINECS:	238-178-9
Kōnae Mol:	14283-07-9.mol
Lithium tetrafluoroborate mau waiwai
Lae hehee	293-300 °C (Dek.)(kumu)
mānoanoa	0.852 g/mL ma 25 °C
Fp	6 °C
ka mahana mālama.	E mālama ʻia ma lalo o +30 ° C.
ʻano	pauda
kala kala	Keʻokeʻo a keʻokeʻo
Kaumaha Kūikawā	0.852
PH	2.88
Hiki i ka wai	HOOLAHA
Pilikino	Hygroscopic
ʻO Merck	145,543
Paʻa:	Paʻa.ʻAʻole kūpono me ke aniani, nā waikawa, nā kumu ikaika.Hoʻokuʻu ke kinoea ʻawaʻawa i ka hui ʻana me nā waikawa.ʻAiʻoniʻoni.
ʻIkepili ʻikepili CAS	14283-07-9(Hōʻike Papaʻikepili CAS)
Pūnaehana Kakau Lapaʻau EPA	Borate(1-), tetrafluoro-, lithium (14283-07-9)

Pepa ʻikepili ʻenehana/TDS:

Nā mea	Unite	Papa kuhikuhi
Lithium tetrafluoroborate	/%	≥99.9
Māmā	/%	≤0.0050
Klorida	mg/Kg	≤30
Sulfate	mg/Kg	≤30
Fe	mg/Kg	≤10
K	mg/Kg	≤30
Na	mg/Kg	≤30
Ca	mg/Kg	≤30
Pb	mg/Kg	≤10

Palapala noi

Hoʻohana nui ʻia ʻo LiBF4 i nā electrolytes o kēia manawa, hoʻohana nui ʻia ʻo ia ma ke ʻano he additive i nā ʻōnaehana electrolyte e pili ana i ka LiPF6 a ma ke ʻano he mea hoʻohui kiʻiʻoniʻoni i nā electrolytes.Hiki i ka hoʻohui ʻana o LiBF4 ke hoʻonui i ka pae wela o ka hana o ka pā lithium a hoʻolilo iā ia i mea kūpono no ke kaiapuni kiʻekiʻe (kiʻekiʻe a haʻahaʻa paha)

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