Stearic Acid → Octadecanoic acid, silver(1+) salt (1:1)

HRID 1873298

반응식

HRID 1873298 반응식
[C:1]([OH:20])(=[O:19])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH3:18].[OH-].[Na+].[N+]([O-])([O-])=O.[Ag+:27]>O>[C:1]([O-:20])(=[O:19])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH3:18].[Ag+:27]

참가 물질

5

반응물 3

HCID 5281Stearic AcidHCID 14798Sodium HydroxideHCID 24470Silver Nitrate

생성물 1

HCID 160695Octadecanoic acid, silver(1+) salt (1:1)

시약·촉매·용매 1

HCID 962Water용매

실험 절차

7.5 g of stearic acid and 1.2 g of sodium hydroxide were added to 300 ml of water and sufficiently stirred until they were completely dissolved. 5.2 g of silver nitrate was added thereto, and the result was stirred for 3 hours. White powder on the surface of the result was collected and washed three times each with distilled water and with methanol to obtain silver stearate. An anode active material was prepared as in Example 1, except that silver stearate was used instead of nickel stearate, the molar ratio of silver to silicon was 0.2:1, the weight ratio of silicon to graphite was 0.5:1, and the carbon layer was 5.2 wt % of the anode active material.

후처리

  1. dissolutionwere completely dissolved
  2. stirringthe result was stirred for 3 hours
  3. customWhite powder on the surface of the result was collected
  4. washwashed three times each with distilled water

출처 및 근거

ORD 기록
ord-118de9a10e8743beb8e2aa4830d270e5
출처 데이터셋
uspto-grants-2012_11
특허 번호
USRE043794E1

연결된 노트

불러오는 중…