What is graphite and lithium?

(What is graphite and lithium?)

Graphite and lithium is a kind of battery that uses lithium metal or lithium alloy as positive/negative electrode material and uses non-aqueous electrolyte solution. N'ime 1912, Gilbert N. eburu ụzọ tụba batrị lithium metal ma mụọ ya. Lewis. N'afọ 1970, M. S. Whittingham proposed and began to study lithium-ion battery. N'ihi kemịkalụ kemịkalụ na-arụ ọrụ nke metal lithium, nhazi, nchekwa na ojiji nke lithium metal nwere nnukwu mkpa gburugburu ebe obibi. Site na mmepe nke sayensị na teknụzụ, graphite and lithium have become the mainstream.

What are the types of graphite and lithium?

graphite and lithium can be roughly divided into two categories: lithium metal battery and lithium ion battery. Lithium-ion battery do not contain lithium in the metallic state and are rechargeable. The fifth generation of rechargeable battery, lithium metal battery, amuru na 1996, na nchekwa ya, ikike pụrụ iche, self-discharge rate and performance-price ratio are better than lithium-ion battery. N'ihi chọrọ teknụzụ dị elu nke ya, only companies in a few countries are producing such lithium metal battery.

What is the working principle of graphite and lithium?

Lithium Metal battery:

Lithium metal battery generally use manganese dioxide as the positive electrode material, metal lithium ma ọ bụ ya alloy metal dị ka ihe na-adịghị mma electrode ihe, ma jiri ihe ngwọta electrolyte na-abụghị mmiri.

Mmeghachi omume mwepụ: Li+MnO2=LiMnO2

Batrị lithium ion:

Lithium-ion battery generally use lithium alloy metal oxides as positive electrode materials, graphite dị ka ihe na-adịghị mma electrode, ma jiri electrolytes na-abụghị mmiri.

Mmeghachi omume na chaja mma electrode bụ

LiCoO2 = Li(1-x)CoO2+xLi++xe-(eletrọn)

Mmeghachi omume na-ewere ọnọdụ na chaja adịghị mma electrode bụ

6C+xLi++xe- = LixC6

Ngụkọta mmeghachi omume batrị enwere ike ịchaji: LiCoO2+6C = Li(1-x)CoO2+LixC6

What are the cathode materials of graphite and lithium?

Ihe elektrọd dị mma: Enwere ọtụtụ ihe electrode dị mma nke nhọrọ. Ugbu a, nkịtị nti electrode nọ n'ọrụ ihe na ahịa bụ: Lithium cobalt oxide, lithium manganate, lithium nicklate, lithium ígwè phosphate, nickel-cobalt-aluminom ternary, nickel-cobalt-manganese ternary

Mmeghachi omume electrode dị mma: Njikọ lithium ion n'oge a na-ahapụ ya, na lithium ion deintercalation n'oge ịchaji. Mgbe ị na-akwụ ụgwọ: LiFePO4 → Li1-xFePO4 + xLi+ + ụgbọ ala- Mgbe ị na-agbapụta: Li1-xFePO4 + xLi+ + ụgbọ ala- → LiFePO4.

What are the negative electrode materials of graphite and lithium?

Ihe na-adịghị mma: A na-ejikarị graphite eme ihe. Na mgbakwunye, lithium metal, lithium alloy, silicon carbon anode, oxide anode ihe, wdg. nwekwara ike iji maka anode.

Mmeghachi omume ọjọọ: A na-ebelata ion lithium n'oge mwepu, na ion lithium na-agbakọta n'oge chaja.

Mgbe ị na-akwụ ụgwọ: xLi+ + ụgbọ ala- + 6C → LixC6

Na mwepụ: LixC6→ xLi+ + ụgbọ ala- + 6C

High-quality graphite and lithium anode material manufacturer

Ọnwa ginger & Ụlọ ọrụ Star New Energy Technology Co., Ltd., LTD, tọrọ ntọala na October 17, 2008, bụ ụlọ ọrụ teknụzụ dị elu kwadoro ịzụlite, na-emepụta, nhazi, ire ere, na ọrụ teknuzu nke lithium-ion batrị anode. Mgbe ihe karịrị afọ iri nke mmepe, ụlọ ọrụ ahụ ejirila nwayọọ nwayọọ mepụta ngwaahịa dị iche iche na graphite eke, graphite artificial, graphite mejupụtara, etiti etiti na ihe ndị ọzọ na-emerụ ahụ (silicon-carbon ihe, wdg.). The products are widely used in high-end lithium-ion digital power and energy storage battery.

If you are looking for graphite or graphite and lithium anode material, pịa ngwaahịa ndị dị mkpa ma zitere anyị ajụjụ：sales@graphite-corp.com

 

(What is graphite and lithium?)